Trace number 4118122

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT-954077 1.48277 1.48423

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-BIGINT-NLC/
minlplib2-pb-0.1.0/opb/normalized-graphpart_2g-0044-1601.opb
MD5SUM8aa48f12c235ece9e45a8eac5c053741
Bench CategoryOPT-BIGINT-NLC (optimisation, big integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-954077
Best CPU time to get the best result obtained on this benchmark0.682895
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48
Total number of constraints16
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 96
Biggest coefficient in the objective function 178500
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 6182604
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 178500
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 6182604
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)96
Sum of products size (including duplicates)192
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-29T19:39:14+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4118122-1467221954.opb"]
0.00/0.01	c use --random-gen="1471974663 3096459338 3502478071 2161991373 3042745531 3541278787 3583981456 2966865316 198218430 211341410 4210521607 2047642909 2850978622 3285433775 4078803130 4004940736 534115211 2442941846 861647491 1356224719 1369829682 3789502118 658603680 4144546616 1967882247 2519098008 1719548606 382957584 1747460348 2404229350 541046072 468211028 2985140892 137786809 3894191487 3470279631 858906447 1427983402 3964554314 877036165 4133656879 2466300369 1467049236 1707547963 1641749863 785653488 3939288771 512633088 1564689201 847395374 3306655831 4118101973 1718400367 2424474676 2545195426 3063250538 3513421981 4075208514 1426244715 4208338851 1676779088 3684796431 495063809 996692835 3506085119 3488603378 3350696738 4183196304 1414114879 2994677208 3839860438 845558268 3530743840 4190894694 599993510 2163958789 3821599461 4171514691 3851739446 3988565520 3903762597 549823564 4057610208 3179275232 4180149404 1628397512 2009424462 364212958 4047118243 2504704036 942754996 3233117158 998405646 1742342687 685155871 2530809356 3935715929 2602271847 2087005758 1814431020 2870371313 578614957 69032645 3411878325 412791339 4157952056 1427465494 3627815746 3259636595 2024752123 2280175780 310094648 1172708326 3195573311 2187651900 1120025043 1361763687 3415152989 1609378326 1190272761 2191389692 225565195 2015857142 3889234498 3378125373 1605854143 3115007008 3094734133 1506645245 1515108906 696249135 531899521 1059464821 3858999149 1487182377 3558401570 1756108819 2705593513 211830421 157514486 634579482 2656113595 2791293846 653896578 1149721811 2095265676 3866180480 745742587 893330095 2010736417 1431645765 700388407 2210137468 3458718455 2062490112 2193565828 1541869810 3633838688 3913367743 808165003 303292423 3998465869 2116367755 2934402054 2795126158 233152309 3691234488 1075802883 93447701 975113812 3190496039 1359979947 294717536 2991699920 1316419042 2443121456 2698752312 2285645457 1652101260 748013028 2829497230 3057802832 2918540436 3274240282 3472915878 3633657127 1406619094 395537742 1052095960 3149994059 262690004 3919467068 2905052486 2135707042 1006672364 2268064745 1260341629 482241523 4161350353 1199462606 3754919587 506709017 3486577469 933672883 1785927190 3745059876 1691498485 916532781 2636960486 3477697782 3214961636 2517715271 879414900 3789376025 1078224071 299275413 351621839 2300171593 3252787269 3238203802 1634698160 1408472679 4128248391 505822738 578895420 316106611 1309656034 3286656836 2460111987 3345447565 3606408377 2881071227 1853970326 3659492637 2775651238 4235125944 1048745713 3719312957 2741826606 3815136041 1349627407 2700519893 2280274472 1715683208 2509834846 570651784 2180129544 167087599 2644398928 2601829116 1405889063 1411139292 603624878 1022959005 1580122913 3374997022 255 362436" option to reproduce the execution
0.00/0.01	c #vars 48
0.00/0.01	c #constraints 16
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      105      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |       63 |        0 |      105      0 |        0 |        0
0.00/0.01	c #cpu_time = 0.001s
0.00/0.01	c #wall_clock_time = 0.001s
0.00/0.01	c #decision = 63
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	o -112986
0.00/0.01	c BCD2: updating upper bound: 6182604 -> 2964671
0.00/0.01	c BCD2: 0 <= obj <= 2964671
0.00/0.01	c BCD2: #cores=0, #unrelaxed=96, #relaxed=0, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      105      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |       52 |        0 |      105      0 |        0 |        0
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 52
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 2: cost of the new core is >=45455
0.00/0.01	c lower bound updated to -3032203
0.00/0.01	c BCD2: 45455 <= obj <= 2964671
0.00/0.01	c BCD2: #cores=1, #unrelaxed=94, #relaxed=2, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      105      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |      104 |        1 |      105      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 104
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=90910
0.00/0.02	c BCD2: refineLB: 75759 -> 90910
0.00/0.02	c lower bound updated to -2986748
0.00/0.02	c BCD2: 90910 <= obj <= 2964671
0.00/0.02	c BCD2: #cores=1, #unrelaxed=93, #relaxed=3, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=3 bias=3/4
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      105      0 |        1 |        0
0.00/0.02	c  0.0s |       0 |       55 |        0 |      105      0 |        1 |        1
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 55
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 2: cost of the new core is >=30411
0.00/0.02	c lower bound updated to -2956337
0.00/0.02	c BCD2: 121321 <= obj <= 2964671
0.00/0.02	c BCD2: #cores=2, #unrelaxed=91, #relaxed=5, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=4 bias=4/5
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      105      0 |        1 |        1
0.00/0.02	c  0.0s |       0 |       55 |        0 |      105      0 |        1 |        1
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 55
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 2: cost of the new core is >=101527
0.00/0.02	c lower bound updated to -2854810
0.00/0.02	c BCD2: 222848 <= obj <= 2964671
0.00/0.02	c BCD2: #cores=3, #unrelaxed=89, #relaxed=7, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=5 bias=5/6
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      105      0 |        1 |        1
0.00/0.02	c  0.0s |       0 |       55 |        0 |      105      0 |        1 |        1
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 55
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 2: cost of the new core is >=8896
0.00/0.02	c lower bound updated to -2845914
0.00/0.02	c BCD2: 231744 <= obj <= 2964671
0.00/0.02	c BCD2: #cores=4, #unrelaxed=87, #relaxed=9, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=6 bias=6/7
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      105      0 |        1 |        1
0.00/0.02	c  0.0s |       0 |      110 |        1 |      105      0 |        1 |        1
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 110
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=17792
0.00/0.02	c BCD2: refineLB: 16522 -> 17792
0.00/0.02	c lower bound updated to -2837018
0.00/0.02	c BCD2: 240640 <= obj <= 2964671
0.00/0.02	c BCD2: #cores=4, #unrelaxed=86, #relaxed=10, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=7 bias=7/8
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      105      0 |        2 |        1
0.00/0.02	c  0.0s |       0 |        1 |        0 |      105      0 |        2 |        2
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 1
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 0 and merging with 2 cores into a new core of size 5: cost of the new core is >=131938
0.00/0.02	c BCD2: refineLB: 119320 -> 131938
0.00/0.02	c lower bound updated to -2824399
0.00/0.02	c BCD2: 253259 <= obj <= 2964671
0.00/0.02	c BCD2: #cores=3, #unrelaxed=86, #relaxed=10, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=8 bias=8/9
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      105      0 |        6 |        2
0.00/0.02	c  0.0s |       0 |      107 |        1 |      105      0 |        6 |        8
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 107
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=60822
0.00/0.02	c BCD2: refineLB: 57444 -> 60822
0.00/0.02	c lower bound updated to -2793988
0.00/0.03	c BCD2: 283670 <= obj <= 2964671
0.00/0.03	c BCD2: #cores=3, #unrelaxed=85, #relaxed=11, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=9 bias=9/10
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      105      0 |       11 |        8
0.00/0.03	c  0.0s |       0 |        1 |        0 |      105      0 |       11 |       17
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 1
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 0 and merging with 2 cores into a new core of size 8: cost of the new core is >=201656
0.00/0.03	c BCD2: refineLB: 192761 -> 201656
0.00/0.03	c lower bound updated to -2785092
0.00/0.03	c BCD2: 292566 <= obj <= 2964671
0.00/0.03	c BCD2: #cores=2, #unrelaxed=85, #relaxed=11, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=10 bias=10/11
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      105      0 |       14 |       17
0.00/0.03	c  0.0s |       0 |      106 |        1 |      105      0 |       14 |       21
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 106
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 1
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 9: cost of the new core is >=210552
0.00/0.03	c lower bound updated to -2776196
0.00/0.03	c BCD2: 301462 <= obj <= 2964671
0.00/0.03	c BCD2: #cores=2, #unrelaxed=84, #relaxed=12, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=11 bias=11/12
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      105      0 |       15 |       21
0.00/0.03	c  0.0s |       0 |       54 |        0 |      105      0 |       15 |       22
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 54
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=122332
0.00/0.03	c lower bound updated to -2653864
0.00/0.03	c BCD2: 423794 <= obj <= 2964671
0.00/0.03	c BCD2: #cores=3, #unrelaxed=82, #relaxed=14, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=12 bias=12/13
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      105      0 |       15 |       22
0.00/0.03	c  0.0s |       0 |      108 |        1 |      105      0 |       15 |       22
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 108
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 1
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=244664
0.00/0.03	c BCD2: refineLB: 235254 -> 244664
0.00/0.03	c lower bound updated to -2531532
0.00/0.03	c BCD2: 546126 <= obj <= 2964671
0.00/0.03	c BCD2: #cores=3, #unrelaxed=81, #relaxed=15, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=13 bias=13/14
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      105      0 |       16 |       22
0.00/0.03	c  0.0s |       0 |       55 |        0 |      105      0 |       16 |       23
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 55
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=13676
0.00/0.03	c lower bound updated to -2517856
0.00/0.03	c BCD2: 559802 <= obj <= 2964671
0.00/0.03	c BCD2: #cores=4, #unrelaxed=79, #relaxed=17, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=14 bias=14/15
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      105      0 |       16 |       23
0.00/0.03	c  0.0s |       0 |      109 |        1 |      105      0 |       16 |       23
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 109
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 1
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=27352
0.00/0.03	c BCD2: refineLB: 26441 -> 27352
0.00/0.03	c lower bound updated to -2504180
0.00/0.03	c BCD2: 573478 <= obj <= 2964671
0.00/0.03	c BCD2: #cores=4, #unrelaxed=78, #relaxed=18, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=15 bias=15/16
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      105      0 |       17 |       23
0.00/0.04	c  0.0s |       0 |       56 |        0 |      105      0 |       17 |       24
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 56
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 0
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: found a new core of size 2: cost of the new core is >=32022
0.00/0.04	c lower bound updated to -2472158
0.00/0.04	c BCD2: 605500 <= obj <= 2964671
0.00/0.04	c BCD2: #cores=5, #unrelaxed=76, #relaxed=20, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=16 bias=16/17
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      105      0 |       17 |       24
0.00/0.04	c  0.0s |       0 |      110 |        1 |      105      0 |       17 |       24
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 110
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 1
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=64044
0.00/0.04	c BCD2: refineLB: 62161 -> 64044
0.00/0.04	c lower bound updated to -2440136
0.00/0.04	c BCD2: 637522 <= obj <= 2964671
0.00/0.04	c BCD2: #cores=5, #unrelaxed=75, #relaxed=21, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=17 bias=17/18
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      105      0 |       18 |       24
0.00/0.04	c  0.0s |       0 |       66 |        1 |      105      0 |       18 |       25
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 66
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 1
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 11: cost of the new core is >=240610
0.00/0.04	c lower bound updated to -2410078
0.00/0.04	c BCD2: 667580 <= obj <= 2964671
0.00/0.04	c BCD2: #cores=5, #unrelaxed=73, #relaxed=23, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=18 bias=18/19
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      105      0 |       25 |       25
0.00/0.04	c  0.0s |       0 |       56 |        0 |      105      0 |       25 |       38
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 56
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 0
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: found a new core of size 2: cost of the new core is >=101395
0.00/0.04	c lower bound updated to -2308683
0.00/0.04	c BCD2: 768975 <= obj <= 2964671
0.00/0.04	c BCD2: #cores=6, #unrelaxed=71, #relaxed=25, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=19 bias=19/20
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      105      0 |       25 |       38
0.00/0.04	c  0.0s |       0 |       67 |        1 |      105      0 |       25 |       38
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 67
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 1
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 2 and merging with 2 cores into a new core of size 15: cost of the new core is >=372063
0.00/0.04	c lower bound updated to -2278625
0.00/0.04	c BCD2: 799033 <= obj <= 2964671
0.00/0.04	c BCD2: #cores=5, #unrelaxed=69, #relaxed=27, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=20 bias=20/21
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      105      0 |       28 |       38
0.00/0.04	c  0.0s |       0 |       56 |        0 |      105      0 |       28 |       42
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 56
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 0
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: found a new core of size 2: cost of the new core is >=10958
0.00/0.04	c lower bound updated to -2267667
0.00/0.04	c BCD2: 809991 <= obj <= 2964671
0.00/0.04	c BCD2: #cores=6, #unrelaxed=67, #relaxed=29, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=21 bias=21/22
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |      105      0 |       28 |       42
0.00/0.05	c  0.0s |       0 |       56 |        0 |      105      0 |       28 |       42
0.00/0.05	c #cpu_time = 0.000s
0.00/0.05	c #wall_clock_time = 0.000s
0.00/0.05	c #decision = 56
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 0
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=41751
0.00/0.05	c BCD2: refineLB: 10959 -> 41751
0.00/0.05	c lower bound updated to -2236874
0.00/0.05	c BCD2: 840784 <= obj <= 2964671
0.00/0.05	c BCD2: #cores=6, #unrelaxed=66, #relaxed=30, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=22 bias=22/23
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |      105      0 |       29 |       42
0.00/0.05	c  0.0s |       0 |        7 |        1 |      105      0 |       30 |       44
0.00/0.05	c #cpu_time = 0.000s
0.00/0.05	c #wall_clock_time = 0.000s
0.00/0.05	c #decision = 7
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 1
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: updating lower bound of a core
0.00/0.05	c BCD2: refineLB: 52233 -> 52709
0.00/0.05	c lower bound updated to -2225916
0.00/0.05	c BCD2: 851742 <= obj <= 2964671
0.00/0.05	c BCD2: #cores=6, #unrelaxed=66, #relaxed=30, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=23 bias=23/24
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |      105      0 |       30 |       44
0.00/0.05	c  0.0s |       0 |       56 |        0 |      105      0 |       30 |       44
0.00/0.05	c #cpu_time = 0.000s
0.00/0.05	c #wall_clock_time = 0.000s
0.00/0.05	c #decision = 56
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 0
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 4: cost of the new core is >=63667
0.00/0.05	c BCD2: refineLB: 52710 -> 63667
0.00/0.05	c lower bound updated to -2214958
0.00/0.05	c BCD2: 862700 <= obj <= 2964671
0.00/0.05	c BCD2: #cores=6, #unrelaxed=65, #relaxed=31, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=24 bias=24/25
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |      105      0 |       31 |       44
0.00/0.05	c  0.0s |       0 |       56 |        0 |      105      0 |       31 |       45
0.00/0.05	c #cpu_time = 0.000s
0.00/0.05	c #wall_clock_time = 0.000s
0.00/0.05	c #decision = 56
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 0
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 5: cost of the new core is >=83502
0.00/0.05	c BCD2: refineLB: 63668 -> 83502
0.00/0.05	c lower bound updated to -2195123
0.00/0.05	c BCD2: 882535 <= obj <= 2964671
0.00/0.05	c BCD2: #cores=6, #unrelaxed=64, #relaxed=32, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=25 bias=25/26
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |      105      0 |       32 |       45
0.00/0.05	c  0.0s |       0 |        7 |        1 |      105      0 |       33 |       47
0.00/0.05	c #cpu_time = 0.000s
0.00/0.05	c #wall_clock_time = 0.000s
0.00/0.05	c #decision = 7
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 1
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: updating lower bound of a core
0.00/0.05	c BCD2: refineLB: 104576 -> 105418
0.00/0.05	c lower bound updated to -2173207
0.00/0.05	c BCD2: 904451 <= obj <= 2964671
0.00/0.05	c BCD2: #cores=6, #unrelaxed=64, #relaxed=32, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=26 bias=26/27
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |      105      0 |       33 |       47
0.00/0.05	c  0.0s |       0 |       82 |        2 |      105      0 |       33 |       47
0.00/0.05	c #cpu_time = 0.001s
0.00/0.05	c #wall_clock_time = 0.001s
0.00/0.05	c #decision = 82
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 2
0.00/0.05	c #restart = 0
0.00/0.06	c BCD2: relaxing 2 and merging with 3 cores into a new core of size 13: cost of the new core is >=377613
0.00/0.06	c BCD2: refineLB: 377435 -> 377613
0.00/0.06	c lower bound updated to -2173028
0.00/0.06	c BCD2: 904630 <= obj <= 2964671
0.00/0.06	c BCD2: #cores=4, #unrelaxed=62, #relaxed=34, #hardened=0
0.00/0.06	c BCD2: #sat=1 #unsat=27 bias=27/28
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      105      0 |       36 |       47
0.00/0.06	c  0.0s |       0 |       53 |        0 |      105      0 |       36 |       50
0.00/0.06	c #cpu_time = 0.000s
0.00/0.06	c #wall_clock_time = 0.000s
0.00/0.06	c #decision = 53
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 0
0.00/0.06	c #restart = 0
0.00/0.06	c BCD2: found a new core of size 3: cost of the new core is >=41751
0.00/0.06	c lower bound updated to -2131277
0.00/0.06	c BCD2: 946381 <= obj <= 2964671
0.00/0.06	c BCD2: #cores=5, #unrelaxed=59, #relaxed=37, #hardened=0
0.00/0.06	c BCD2: #sat=1 #unsat=28 bias=28/29
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      105      0 |       36 |       50
0.00/0.06	c  0.0s |       0 |       53 |        0 |      105      0 |       36 |       50
0.00/0.06	c #cpu_time = 0.000s
0.00/0.06	c #wall_clock_time = 0.000s
0.00/0.06	c #decision = 53
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 0
0.00/0.06	c #restart = 0
0.00/0.06	c BCD2: found a new core of size 2: cost of the new core is >=30446
0.00/0.06	c lower bound updated to -2100831
0.00/0.06	c BCD2: 976827 <= obj <= 2964671
0.00/0.06	c BCD2: #cores=6, #unrelaxed=57, #relaxed=39, #hardened=0
0.00/0.06	c BCD2: #sat=1 #unsat=29 bias=29/30
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      105      0 |       36 |       50
0.00/0.06	c  0.0s |       0 |      105 |        1 |      105      0 |       36 |       50
0.00/0.06	c #cpu_time = 0.001s
0.00/0.06	c #wall_clock_time = 0.001s
0.00/0.06	c #decision = 105
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 1
0.00/0.06	c #restart = 0
0.00/0.06	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=60892
0.00/0.06	c BCD2: refineLB: 59878 -> 60892
0.00/0.06	c lower bound updated to -2070385
0.00/0.06	c BCD2: 1007273 <= obj <= 2964671
0.00/0.06	c BCD2: #cores=6, #unrelaxed=56, #relaxed=40, #hardened=0
0.00/0.06	c BCD2: #sat=1 #unsat=30 bias=30/31
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      105      0 |       37 |       50
0.00/0.06	c  0.0s |       0 |       53 |        0 |      105      0 |       37 |       51
0.00/0.06	c #cpu_time = 0.000s
0.00/0.06	c #wall_clock_time = 0.000s
0.00/0.06	c #decision = 53
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 0
0.00/0.06	c #restart = 0
0.00/0.06	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 4: cost of the new core is >=73611
0.00/0.06	c BCD2: refineLB: 72584 -> 73611
0.00/0.06	c lower bound updated to -2038525
0.00/0.06	c BCD2: 1039133 <= obj <= 2964671
0.00/0.06	c BCD2: #cores=6, #unrelaxed=55, #relaxed=41, #hardened=0
0.00/0.06	c BCD2: #sat=1 #unsat=31 bias=31/32
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      105      0 |       40 |       51
0.00/0.07	c  0.0s |       0 |      104 |        1 |      105      0 |       40 |       56
0.00/0.07	c #cpu_time = 0.001s
0.00/0.07	c #wall_clock_time = 0.001s
0.00/0.07	c #decision = 104
0.00/0.07	c #random_decision = 0
0.00/0.07	c #conflict = 1
0.00/0.07	c #restart = 0
0.00/0.07	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 5: cost of the new core is >=128403
0.00/0.07	c BCD2: refineLB: 126691 -> 128403
0.00/0.07	c lower bound updated to -1983733
0.00/0.07	c BCD2: 1093925 <= obj <= 2964671
0.00/0.07	c BCD2: #cores=6, #unrelaxed=54, #relaxed=42, #hardened=0
0.00/0.07	c BCD2: #sat=1 #unsat=32 bias=32/33
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      105      0 |       41 |       56
0.00/0.07	c  0.0s |       0 |       55 |        0 |      105      0 |       41 |       57
0.00/0.07	c #cpu_time = 0.000s
0.00/0.07	c #wall_clock_time = 0.000s
0.00/0.07	c #decision = 55
0.00/0.07	c #random_decision = 0
0.00/0.07	c #conflict = 0
0.00/0.07	c #restart = 0
0.00/0.07	c BCD2: found a new core of size 2: cost of the new core is >=147596
0.00/0.07	c lower bound updated to -1836137
0.00/0.07	c BCD2: 1241521 <= obj <= 2964671
0.00/0.07	c BCD2: #cores=7, #unrelaxed=52, #relaxed=44, #hardened=0
0.00/0.07	c BCD2: #sat=1 #unsat=33 bias=33/34
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      105      0 |       41 |       57
0.00/0.07	c  0.0s |       0 |       55 |        0 |      105      0 |       41 |       57
0.00/0.07	c #cpu_time = 0.000s
0.00/0.07	c #wall_clock_time = 0.000s
0.00/0.07	c #decision = 55
0.00/0.07	c #random_decision = 0
0.00/0.07	c #conflict = 0
0.00/0.07	c #restart = 0
0.00/0.07	c BCD2: found a new core of size 3: cost of the new core is >=54792
0.00/0.07	c lower bound updated to -1781345
0.00/0.07	c BCD2: 1296313 <= obj <= 2964671
0.00/0.07	c BCD2: #cores=8, #unrelaxed=49, #relaxed=47, #hardened=0
0.00/0.07	c BCD2: #sat=1 #unsat=34 bias=34/35
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      105      0 |       41 |       57
0.00/0.07	c  0.0s |       0 |        3 |        0 |      105      0 |       41 |       57
0.00/0.07	c #cpu_time = 0.000s
0.00/0.07	c #wall_clock_time = 0.000s
0.00/0.07	c #decision = 3
0.00/0.07	c #random_decision = 0
0.00/0.07	c #conflict = 0
0.00/0.07	c #restart = 0
0.00/0.07	c BCD2: relaxing 0 and merging with 2 cores into a new core of size 5: cost of the new core is >=266309
0.00/0.07	c BCD2: refineLB: 264483 -> 266309
0.00/0.07	c lower bound updated to -1717424
0.00/0.07	c BCD2: 1360234 <= obj <= 2964671
0.00/0.07	c BCD2: #cores=7, #unrelaxed=49, #relaxed=47, #hardened=0
0.00/0.07	c BCD2: #sat=1 #unsat=35 bias=35/36
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      105      0 |       44 |       57
0.00/0.08	c  0.0s |       0 |       54 |        0 |      105      0 |       44 |       61
0.00/0.08	c #cpu_time = 0.000s
0.00/0.08	c #wall_clock_time = 0.000s
0.00/0.08	c #decision = 54
0.00/0.08	c #random_decision = 0
0.00/0.08	c #conflict = 0
0.00/0.08	c #restart = 0
0.00/0.08	c BCD2: found a new core of size 2: cost of the new core is >=178500
0.00/0.08	c lower bound updated to -1538924
0.00/0.08	c BCD2: 1538734 <= obj <= 2964671
0.00/0.08	c BCD2: #cores=8, #unrelaxed=47, #relaxed=49, #hardened=0
0.00/0.08	c BCD2: #sat=1 #unsat=36 bias=36/37
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |      105      0 |       44 |       61
0.00/0.08	c  0.0s |       0 |      106 |        1 |      105      0 |       44 |       61
0.00/0.08	c #cpu_time = 0.001s
0.00/0.08	c #wall_clock_time = 0.001s
0.00/0.08	c #decision = 106
0.00/0.08	c #random_decision = 0
0.00/0.08	c #conflict = 1
0.00/0.08	c #restart = 0
0.00/0.08	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=357000
0.00/0.08	c BCD2: refineLB: 352176 -> 357000
0.00/0.08	c lower bound updated to -1360424
0.00/0.08	c BCD2: 1717234 <= obj <= 2964671
0.00/0.08	c BCD2: #cores=8, #unrelaxed=46, #relaxed=50, #hardened=0
0.00/0.08	c BCD2: #sat=1 #unsat=37 bias=37/38
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |      105      0 |       45 |       61
0.00/0.08	c  0.0s |       0 |       84 |        2 |      105      0 |       45 |       62
0.00/0.08	c #cpu_time = 0.001s
0.00/0.08	c #wall_clock_time = 0.001s
0.00/0.08	c #decision = 84
0.00/0.08	c #random_decision = 0
0.00/0.08	c #conflict = 2
0.00/0.08	c #restart = 0
0.00/0.08	o -879078
0.00/0.08	c BCD2: updating upper bound: 2964671 -> 2198579
0.00/0.08	c BCD2: 1717234 <= obj <= 2198579
0.00/0.08	c BCD2: #cores=8, #unrelaxed=46, #relaxed=50, #hardened=0
0.00/0.08	c BCD2: #sat=2 #unsat=37 bias=37/39
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |      105      0 |       45 |       63
0.00/0.09	c  0.0s |       0 |      110 |        8 |      105      0 |       45 |       63
0.00/0.09	c #cpu_time = 0.002s
0.00/0.09	c #wall_clock_time = 0.002s
0.00/0.09	c #decision = 110
0.00/0.09	c #random_decision = 0
0.00/0.09	c #conflict = 8
0.00/0.09	c #restart = 0
0.09/0.12	c BCD2: relaxing 18 and merging with 5 cores into a new core of size 37: cost of the new core is >=876649
0.09/0.12	c lower bound updated to -1360423
0.09/0.12	c BCD2: 1717235 <= obj <= 2198579
0.09/0.12	c BCD2: #cores=4, #unrelaxed=28, #relaxed=68, #hardened=0
0.09/0.12	c BCD2: #sat=2 #unsat=38 bias=38/40
0.09/0.12	c Solving starts ...
0.09/0.12	c ============================[ Search Statistics ]============================
0.09/0.12	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.12	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.12	c =============================================================================
0.09/0.12	c  0.0s |       0 |        0 |        0 |      105      0 |       59 |       63
0.09/0.13	c  0.0s |       0 |       84 |       41 |      105      0 |       59 |       86
0.09/0.13	c #cpu_time = 0.008s
0.09/0.13	c #wall_clock_time = 0.008s
0.09/0.13	c #decision = 84
0.09/0.13	c #random_decision = 0
0.09/0.13	c #conflict = 41
0.09/0.13	c #restart = 0
0.09/0.13	c BCD2: relaxing 27 and merging with 4 cores into a new core of size 95: cost of the new core is >=1717236
0.09/0.13	c lower bound updated to -1360422
0.09/0.13	c BCD2: 1717236 <= obj <= 2198579
0.09/0.13	c BCD2: #cores=1, #unrelaxed=1, #relaxed=95, #hardened=0
0.09/0.13	c BCD2: #sat=2 #unsat=39 bias=39/41
0.09/0.14	c Solving starts ...
0.09/0.14	c ============================[ Search Statistics ]============================
0.09/0.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.14	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.14	c =============================================================================
0.09/0.14	c  0.0s |       0 |        0 |        0 |      105      0 |      129 |       86
0.09/0.16	c  0.0s |       1 |      117 |      100 |      116      0 |      129 |      224
0.09/0.18	c  0.0s |       2 |      284 |      250 |      128      0 |      129 |      224
0.19/0.22	c  0.1s |       3 |      528 |      475 |      141      2 |      129 |      224
0.19/0.29	c  0.1s |       4 |      877 |      813 |      156      4 |      129 |      224
0.29/0.38	c  0.2s |       5 |     1409 |     1320 |      172      7 |      129 |      224
0.39/0.43	c  0.3s |       5 |     1654 |     1540 |      172      8 |      129 |      224
0.39/0.43	c #cpu_time = 0.295s
0.39/0.43	c #wall_clock_time = 0.295s
0.39/0.43	c #decision = 1654
0.39/0.43	c #random_decision = 3
0.39/0.43	c #conflict = 1540
0.39/0.43	c #restart = 5
0.39/0.43	o -954077
0.39/0.44	c BCD2: updating upper bound: 2198579 -> 2123580
0.39/0.44	c BCD2: 1717236 <= obj <= 2123580
0.39/0.44	c BCD2: #cores=1, #unrelaxed=1, #relaxed=95, #hardened=0
0.39/0.44	c BCD2: #sat=3 #unsat=39 bias=39/42
0.39/0.44	c Solving starts ...
0.39/0.44	c ============================[ Search Statistics ]============================
0.39/0.44	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.44	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.44	c =============================================================================
0.39/0.44	c  0.0s |       0 |        0 |        0 |      172      0 |      129 |      225
0.39/0.46	c  0.0s |       1 |      117 |      100 |      172      1 |      129 |      225
0.39/0.50	c  0.1s |       2 |      286 |      250 |      172      2 |      129 |      225
0.49/0.54	c  0.1s |       3 |      528 |      475 |      190      3 |      129 |      225
0.59/0.61	c  0.2s |       4 |      895 |      813 |      190      5 |      129 |      225
0.69/0.71	c  0.3s |       5 |     1426 |     1320 |      190      8 |      129 |      225
0.79/0.87	c  0.4s |       6 |     2205 |     2081 |      210     12 |      129 |      225
0.98/1.02	c  0.6s |       6 |     3000 |     2859 |      210     16 |      129 |      225
0.98/1.02	c #cpu_time = 0.582s
0.98/1.02	c #wall_clock_time = 0.582s
0.98/1.02	c #decision = 3000
0.98/1.02	c #random_decision = 10
0.98/1.02	c #conflict = 2859
0.98/1.02	c #restart = 6
0.98/1.02	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 96: cost of the new core is >=1761849
0.98/1.02	c lower bound updated to -1315809
0.98/1.03	c BCD2: 1761849 <= obj <= 2123580
0.98/1.03	c BCD2: #cores=1, #unrelaxed=0, #relaxed=96, #hardened=0
0.98/1.03	c BCD2: #sat=3 #unsat=40 bias=40/43
0.98/1.04	c Solving starts ...
0.98/1.04	c ============================[ Search Statistics ]============================
0.98/1.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.98/1.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.98/1.04	c =============================================================================
0.98/1.04	c  0.0s |       0 |        0 |        0 |      210      0 |      131 |      225
0.98/1.05	c  0.0s |       1 |      110 |      100 |      210      0 |      131 |      228
0.98/1.08	c  0.0s |       2 |      290 |      250 |      210      0 |      131 |      228
1.10/1.13	c  0.1s |       3 |      550 |      475 |      232      2 |      131 |      228
1.10/1.20	c  0.2s |       4 |      902 |      813 |      232      3 |      131 |      228
1.19/1.28	c  0.2s |       5 |     1432 |     1320 |      232      6 |      131 |      228
1.29/1.38	c  0.3s |       6 |     2254 |     2081 |      232     10 |      131 |      228
1.39/1.42	c  0.4s |       6 |     2539 |     2356 |      232     11 |      132 |      229
1.39/1.42	c #cpu_time = 0.386s
1.39/1.42	c #wall_clock_time = 0.386s
1.39/1.42	c #decision = 2539
1.39/1.42	c #random_decision = 12
1.39/1.42	c #conflict = 2356
1.39/1.42	c #restart = 6
1.39/1.42	c BCD2: updating lower bound of a core
1.39/1.42	c lower bound updated to -937030
1.39/1.42	s OPTIMUM FOUND
1.39/1.42	v x1 -x2 -x3 -x4 x5 -x6 -x7 x8 -x9 -x10
1.39/1.42	v x11 -x12 x13 -x14 -x15 -x16 x17 -x18 -x19 x20
1.39/1.42	v -x21 -x22 x23 -x24 x25 -x26 -x27 -x28 x29 -x30
1.39/1.42	v x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 x39 -x40
1.39/1.42	v x41 -x42 x43 -x44 -x45 -x46 -x47 x48
1.39/1.42	c total CPU time = 1.427s
1.39/1.42	c total wall clock time = 1.427s

Verifier Data 

OK	-954077

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4118122-1467221954/watcher-4118122-1467221954 -o /tmp/evaluation-result-4118122-1467221954/solver-4118122-1467221954 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467209087-5470 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4118122-1467221954.opb 

pid=6664
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 6667
/proc/meminfo: memFree=29803224/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=707004 CPUtime=0 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 2632 0 0 0 0 0 0 0 20 0 4 0 3091539 723972096 2992 33554432000 4194304 16246674 140734118064672 140734118064096 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 177263 3002 441 2943 0 174157 0
[pid=6667/tid=6668] ppid=6664 vsize=724412 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 741797888 3061 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=728508 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 745992192 3080 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=732604 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3091539 750186496 3093 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100179 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 6667
/proc/meminfo: memFree=29803224/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 26627 0 0 0 6 3 0 0 20 0 4 0 3091539 1247350784 26973 33554432000 4194304 16246674 140734118064672 140734118064096 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 304529 26990 800 2943 0 301423 0
[pid=6667/tid=6668] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 27001 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 27010 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 27020 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200582 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 6667
/proc/meminfo: memFree=29803224/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 48799 0 0 0 13 6 0 0 20 0 4 0 3091539 1247350784 49145 33554432000 4194304 16246674 140734118064672 140734118064096 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 304529 49155 800 2943 0 301423 0
[pid=6667/tid=6668] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 49161 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 49163 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 49170 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.30048 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 6667
/proc/meminfo: memFree=29803224/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 68042 0 0 0 21 8 0 0 20 0 4 0 3091539 1247350784 68389 33554432000 4194304 16246674 140734118064672 140734118064096 5712452 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 304529 68401 800 2943 0 301423 0
[pid=6667/tid=6668] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 68410 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 68416 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 68419 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700409 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 6667
/proc/meminfo: memFree=29803224/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 147324 0 0 0 49 20 0 0 20 0 4 0 3091539 1247350784 147670 33554432000 4194304 16246674 140734118064672 140734118046592 13954410 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 304529 147676 800 2943 0 301423 0
[pid=6667/tid=6668] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 147683 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 147692 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 147698 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6667 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800506 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 6667
/proc/meminfo: memFree=29803224/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 166394 0 0 0 57 22 0 0 20 0 4 0 3091539 1247350784 166741 33554432000 4194304 16246674 140734118064672 140734118046592 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 304529 166751 800 2943 0 301423 0
[pid=6667/tid=6668] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 166758 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 166762 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 166766 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.20765 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 6671
/proc/meminfo: memFree=28908624/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=1218116 CPUtime=1.19 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 242114 0 0 0 86 33 0 0 20 0 4 0 3091539 1247350784 242460 33554432000 4194304 16246674 140734118064672 140734118046592 5602579 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 304529 242466 801 2943 0 301423 0
[pid=6667/tid=6668] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 242469 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 242476 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3091539 1247350784 242481 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 1218116

[startup+1.40042 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 6671
/proc/meminfo: memFree=28908624/32872528 swapFree=7620/7620
[pid=6667] ppid=6664 vsize=1219140 CPUtime=1.39 cores=1,3,5,7
/proc/6667/stat : 6667 (toysat) R 6664 6667 5453 0 -1 4202496 245726 0 0 0 105 34 0 0 20 0 4 0 3091539 1248399360 246051 33554432000 4194304 16246674 140734118064672 140734118046592 6020690 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6667/statm: 304785 246051 856 2943 0 301679 0
[pid=6667/tid=6668] ppid=6664 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6668/stat : 6668 (toysat) S 6664 6667 5453 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3091539 1248399360 246051 33554432000 4194304 16246674 140734118064672 139908975930608 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=6667/tid=6669] ppid=6664 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6669/stat : 6669 (toysat) S 6664 6667 5453 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 3091539 1248399360 246051 33554432000 4194304 16246674 140734118064672 139908895190256 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=6667/tid=6670] ppid=6664 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/6667/task/6670/stat : 6670 (toysat) S 6664 6667 5453 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3091539 1248399360 246051 33554432000 4194304 16246674 140734118064672 139908884716720 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 1219140

Child status: 0
Real time (s): 1.48423
CPU time (s): 1.48277
CPU user time (s): 1.08683
CPU system time (s): 0.395939
CPU usage (%): 99.902
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08683
system time used= 0.395939
maximum resident set size= 984216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245731
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-29 19:39:14
IDJOB=4118122
IDBENCH=111456
IDSOLVER=2542
FILE ID=node106/4118122-1467221954
RUNJOBID= node106-1467209087-5470
PBS_JOBID= 19997588
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-BIGINT-NLC/minlplib2-pb-0.1.0/opb/normalized-graphpart_2g-0044-1601.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118122-1467221954/watcher-4118122-1467221954 -o /tmp/evaluation-result-4118122-1467221954/solver-4118122-1467221954 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467209087-5470 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4118122-1467221954.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8aa48f12c235ece9e45a8eac5c053741
RANDOM SEED=1812346360

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.495
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29804412 kB
Buffers:           22480 kB
Cached:          1191364 kB
SwapCached:            0 kB
Active:          1838276 kB
Inactive:         473412 kB
Active(anon):    1090652 kB
Inactive(anon):     9640 kB
Active(file):     747624 kB
Inactive(file):   463772 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16344 kB
Writeback:             0 kB
AnonPages:       1104820 kB
Mapped:            18752 kB
Shmem:               204 kB
Slab:             618484 kB
SReclaimable:      61468 kB
SUnreclaim:       557016 kB
KernelStack:        1504 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1235756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node106 at 2016-06-29 19:39:16