Trace number 4106727

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-12 1.00485 1.00545

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_2.opb
MD5SUM8a07cc5cd91ca4bb254ab7dda2eb6992
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-12
Best CPU time to get the best result obtained on this benchmark0.089986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint10
Maximum length of a constraint19
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)616
Sum of products size (including duplicates)1232
Number of different products308
Sum of products size616

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 2016-06-18T21:00:09+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-4106727-1466276409.opb"]
0.00/0.01	c use --random-gen="636423363 1908033721 2977774872 3073460039 319429965 989185387 3202543018 4090459381 3790326571 1649323771 390030531 1444706214 2045590748 3572580857 1564144042 1700965848 3046990383 205570223 1670709747 2006750610 2235522867 2198987236 990718830 363753453 3919048225 105005878 3557708213 4256012216 3168492676 1412018046 335646548 1407111622 4181014159 1697473281 2899531498 1810999763 1594628939 81123180 442207769 3961773588 1208464828 1721929741 2938349771 1134451533 2432651058 3999196047 3548034853 4064309733 1790724162 2364324256 2954474474 308935606 2236647627 3081134823 404805821 3665536156 3842624862 4199200782 1001189805 2014267133 1981624302 4030651872 3546589093 3154937757 1349982148 1603428885 389249257 1560522119 1621141209 2830327735 1005671811 3276803004 253122906 2309157543 3236700005 1588258707 81698445 1722611488 3579265193 3192931087 2075731747 2102475097 1016368150 2011590062 1739259093 3550746145 812446895 560948300 560123010 3377536265 461686565 2106509257 824625493 3733149492 1029631248 632879698 823734980 704798997 318478949 1903901741 291616149 3314466902 1936247992 2783613670 747306380 3702676266 3587813028 1378558274 41701410 971854903 828385489 255209453 777816703 1538092694 2834308112 447415160 716297898 4113802868 350142892 403477972 2182778415 903632817 751924728 809178576 3664665534 3483919051 3422382631 2906577331 2723161902 3099136608 4250421236 837906960 2042559116 943558997 1931302590 174873100 2173962443 2968170734 4044077472 1567192805 3702881729 961287974 3487500590 3154171114 326519316 3193509764 180977638 1757512442 4167482623 3123690971 800029262 2189761769 3691274662 2621644411 1389493028 3633899976 3146483935 4246109844 2923581912 2253425202 1726811378 278937548 780174166 4050385125 1402816718 1326227600 2648413515 2451665729 1297323540 2008206201 2217609066 1947287337 1549495483 16046764 1813936268 1660618411 3849159155 3467231723 1618814817 2741048142 1172477568 4132496531 1012697127 1311635998 4075846801 274485593 255878754 3931207979 1904505445 2307150423 3119352345 4126705957 656497591 4193202340 1094889677 4216465998 2960483670 1196631652 3856670538 4006765030 4078409985 2307154785 3654529588 2636537431 213699738 3334606412 2479767646 3634867390 2841636813 1450142854 672962188 387998727 2009609800 1688054569 1324487537 1278076237 2048890076 1214264739 2791797123 1168183237 604651702 2063770246 3010259467 3975560740 2023752867 1765284277 2910939084 2784938180 4146334691 3507597193 2295444007 3541759352 3513738043 612657118 1451403817 765119161 889830134 3622935565 111925631 2277255374 401040351 3179326167 179731103 3406250882 939719692 1217893697 856773164 1908310696 1341499205 2846679405 237358339 2786611593 4126156744 3544290705 3741804359 2549572952 255 362436" option to reproduce the execution
0.00/0.01	c #vars 50
0.00/0.01	c #constraints 50
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
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 |      427      0 |      308 |        0
0.00/0.02	c  0.0s |       0 |        9 |        0 |      427      0 |      308 |      616
0.00/0.02	c #cpu_time = 0.002s
0.00/0.02	c #wall_clock_time = 0.002s
0.00/0.02	c #decision = 9
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	o -9
0.00/0.02	c BCD2: updating upper bound: 50 -> 40
0.00/0.02	c BCD2: 0 <= obj <= 40
0.00/0.02	c BCD2: #cores=0, #unrelaxed=50, #relaxed=0, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=1 bias=1/2
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 |      427      0 |      308 |      616
0.00/0.02	c  0.0s |       0 |        2 |        0 |      427      0 |      308 |      616
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 = 2
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 >=1
0.00/0.02	c lower bound updated to -49
0.00/0.02	c BCD2: 1 <= obj <= 40
0.00/0.02	c BCD2: #cores=1, #unrelaxed=48, #relaxed=2, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=2 bias=2/3
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 |      427      0 |      308 |      617
0.00/0.02	c  0.0s |       0 |        3 |        0 |      427      0 |      308 |      617
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 = 3
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 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=2
0.00/0.02	c lower bound updated to -48
0.00/0.02	c BCD2: 2 <= obj <= 40
0.00/0.02	c BCD2: #cores=1, #unrelaxed=46, #relaxed=4, #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 |      427      0 |      309 |      617
0.00/0.02	c  0.0s |       0 |        3 |        0 |      427      0 |      309 |      618
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 = 3
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 >=1
0.00/0.02	c lower bound updated to -47
0.00/0.02	c BCD2: 3 <= obj <= 40
0.00/0.02	c BCD2: #cores=2, #unrelaxed=44, #relaxed=6, #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 |      427      0 |      309 |      619
0.00/0.02	c  0.0s |       0 |        5 |        1 |      427      0 |      309 |      619
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 = 5
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 3 and merging with 2 cores into a new core of size 9: cost of the new core is >=4
0.00/0.02	c lower bound updated to -46
0.00/0.02	c BCD2: 4 <= obj <= 40
0.00/0.02	c BCD2: #cores=1, #unrelaxed=41, #relaxed=9, #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 |      427      0 |      311 |      619
0.00/0.02	c  0.0s |       0 |        3 |        0 |      427      0 |      311 |      621
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 = 3
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 >=1
0.00/0.02	c lower bound updated to -45
0.00/0.02	c BCD2: 5 <= obj <= 40
0.00/0.02	c BCD2: #cores=2, #unrelaxed=39, #relaxed=11, #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 |      427      0 |      311 |      622
0.00/0.02	c  0.0s |       0 |        4 |        1 |      427      0 |      311 |      622
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 = 4
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 2 and merging with 2 cores into a new core of size 13: cost of the new core is >=6
0.00/0.02	c lower bound updated to -44
0.00/0.02	c BCD2: 6 <= obj <= 40
0.00/0.02	c BCD2: #cores=1, #unrelaxed=37, #relaxed=13, #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 |      427      0 |      313 |      622
0.00/0.03	c  0.0s |       0 |        4 |        0 |      427      0 |      313 |      624
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 = 4
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 >=1
0.00/0.03	c lower bound updated to -43
0.00/0.03	c BCD2: 7 <= obj <= 40
0.00/0.03	c BCD2: #cores=2, #unrelaxed=35, #relaxed=15, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=8 bias=8/9
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 |      427      0 |      313 |      625
0.00/0.03	c  0.0s |       0 |        5 |        0 |      427      0 |      313 |      625
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 = 5
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 >=1
0.00/0.03	c lower bound updated to -42
0.00/0.03	c BCD2: 8 <= obj <= 40
0.00/0.03	c BCD2: #cores=3, #unrelaxed=33, #relaxed=17, #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 |      427      0 |      313 |      626
0.00/0.03	c  0.0s |       0 |        6 |        1 |      427      0 |      313 |      626
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 = 6
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 3 and merging with 3 cores into a new core of size 20: cost of the new core is >=9
0.00/0.03	c lower bound updated to -41
0.00/0.03	c BCD2: 9 <= obj <= 40
0.00/0.03	c BCD2: #cores=1, #unrelaxed=30, #relaxed=20, #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 |      427      0 |      316 |      626
0.00/0.03	c  0.0s |       0 |        5 |        0 |      427      0 |      316 |      629
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 = 5
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 >=1
0.00/0.03	c lower bound updated to -40
0.00/0.03	c BCD2: 10 <= obj <= 40
0.00/0.03	c BCD2: #cores=2, #unrelaxed=28, #relaxed=22, #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 |      427      0 |      316 |      630
0.00/0.03	c  0.0s |       0 |        6 |        1 |      427      0 |      316 |      630
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 = 6
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 4 and merging with 2 cores into a new core of size 26: cost of the new core is >=11
0.00/0.03	c lower bound updated to -39
0.00/0.03	c BCD2: 11 <= obj <= 40
0.00/0.03	c BCD2: #cores=1, #unrelaxed=24, #relaxed=26, #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 |      427      0 |      318 |      630
0.00/0.03	c  0.0s |       0 |        7 |        0 |      427      0 |      318 |      632
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 = 7
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 >=1
0.00/0.03	c lower bound updated to -38
0.00/0.03	c BCD2: 12 <= obj <= 40
0.00/0.03	c BCD2: #cores=2, #unrelaxed=22, #relaxed=28, #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 |      427      0 |      318 |      633
0.00/0.03	c  0.0s |       0 |        7 |        0 |      427      0 |      318 |      633
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 = 7
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 >=1
0.00/0.03	c lower bound updated to -37
0.00/0.03	c BCD2: 13 <= obj <= 40
0.00/0.03	c BCD2: #cores=3, #unrelaxed=20, #relaxed=30, #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 |      427      0 |      318 |      634
0.00/0.03	c  0.0s |       0 |        9 |        1 |      427      0 |      318 |      634
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 = 9
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 4 and merging with 3 cores into a new core of size 34: cost of the new core is >=14
0.00/0.03	c lower bound updated to -36
0.00/0.03	c BCD2: 14 <= obj <= 40
0.00/0.03	c BCD2: #cores=1, #unrelaxed=16, #relaxed=34, #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 =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      427      0 |      321 |      634
0.00/0.03	c  0.0s |       0 |        3 |        0 |      427      0 |      321 |      637
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 = 3
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 >=1
0.00/0.03	c lower bound updated to -35
0.00/0.03	c BCD2: 15 <= obj <= 40
0.00/0.03	c BCD2: #cores=2, #unrelaxed=14, #relaxed=36, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=16 bias=16/17
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 |      427      0 |      321 |      638
0.00/0.03	c  0.0s |       0 |        5 |        0 |      427      0 |      321 |      638
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 = 5
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 >=1
0.00/0.03	c lower bound updated to -34
0.00/0.03	c BCD2: 16 <= obj <= 40
0.00/0.03	c BCD2: #cores=3, #unrelaxed=12, #relaxed=38, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=17 bias=17/18
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 |      427      0 |      321 |      639
0.00/0.03	c  0.0s |       0 |        5 |        0 |      427      0 |      321 |      639
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 = 5
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 >=1
0.00/0.03	c lower bound updated to -33
0.00/0.03	c BCD2: 17 <= obj <= 40
0.00/0.03	c BCD2: #cores=4, #unrelaxed=10, #relaxed=40, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=18 bias=18/19
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 |      427      0 |      321 |      640
0.00/0.03	c  0.0s |       0 |        8 |        1 |      427      0 |      321 |      640
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 = 8
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 4 and merging with 3 cores into a new core of size 42: cost of the new core is >=17
0.00/0.03	c lower bound updated to -32
0.00/0.04	c BCD2: 18 <= obj <= 40
0.00/0.04	c BCD2: #cores=2, #unrelaxed=6, #relaxed=44, #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 |      427      0 |      324 |      640
0.00/0.04	c  0.0s |       0 |        4 |        1 |      427      0 |      324 |      643
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 = 4
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 >=2
0.00/0.04	c lower bound updated to -31
0.00/0.04	c BCD2: 19 <= obj <= 40
0.00/0.04	c BCD2: #cores=2, #unrelaxed=5, #relaxed=45, #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 |      427      0 |      325 |      643
0.00/0.04	c  0.0s |       0 |        4 |        0 |      427      0 |      325 |      644
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 = 4
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 >=1
0.00/0.04	c lower bound updated to -30
0.00/0.04	c BCD2: 20 <= obj <= 40
0.00/0.04	c BCD2: #cores=3, #unrelaxed=3, #relaxed=47, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=21 bias=21/22
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 |      427      0 |      325 |      645
0.00/0.04	c  0.0s |       0 |        5 |        0 |      427      0 |      325 |      645
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 = 5
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 >=1
0.00/0.04	c lower bound updated to -29
0.00/0.04	c BCD2: 21 <= obj <= 40
0.00/0.04	c BCD2: #cores=4, #unrelaxed=1, #relaxed=49, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=22 bias=22/23
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 |      427      0 |      325 |      646
0.00/0.05	c  0.0s |       0 |      123 |       64 |      427      0 |      325 |      646
0.00/0.05	c #cpu_time = 0.007s
0.00/0.05	c #wall_clock_time = 0.007s
0.00/0.05	c #decision = 123
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 64
0.00/0.05	c #restart = 0
0.00/0.05	o -11
0.00/0.05	c BCD2: updating upper bound: 40 -> 38
0.00/0.05	c BCD2: 21 <= obj <= 38
0.00/0.05	c BCD2: #cores=4, #unrelaxed=1, #relaxed=49, #hardened=0
0.00/0.05	c BCD2: #sat=2 #unsat=22 bias=22/24
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 |      427      0 |      325 |      647
0.00/0.05	c  0.0s |       0 |       17 |       13 |      427      0 |      325 |      647
0.00/0.05	c #cpu_time = 0.002s
0.00/0.05	c #wall_clock_time = 0.002s
0.00/0.05	c #decision = 17
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 13
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: relaxing 1 and merging with 4 cores into a new core of size 50: cost of the new core is >=22
0.00/0.05	c lower bound updated to -28
0.00/0.05	c BCD2: 22 <= obj <= 38
0.00/0.05	c BCD2: #cores=1, #unrelaxed=0, #relaxed=50, #hardened=0
0.00/0.05	c BCD2: #sat=2 #unsat=23 bias=23/25
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 |      427      0 |      330 |      647
0.00/0.06	c  0.0s |       1 |      125 |      100 |      470      0 |      330 |      653
0.00/0.08	c  0.0s |       2 |      297 |      250 |      517      0 |      330 |      653
0.09/0.11	c  0.1s |       3 |      540 |      475 |      569      0 |      330 |      653
0.09/0.16	c  0.1s |       4 |      898 |      813 |      626      0 |      330 |      653
0.19/0.25	c  0.2s |       5 |     1422 |     1320 |      689      1 |      330 |      653
0.29/0.37	c  0.3s |       6 |     2201 |     2081 |      758      2 |      330 |      653
0.48/0.55	c  0.5s |       7 |     3362 |     3223 |      834      4 |      330 |      653
0.58/0.66	c  0.6s |       7 |     4058 |     3915 |      834      5 |      331 |      654
0.58/0.66	c #cpu_time = 0.607s
0.58/0.66	c #wall_clock_time = 0.607s
0.58/0.66	c #decision = 4058
0.58/0.66	c #random_decision = 7
0.58/0.66	c #conflict = 3915
0.58/0.66	c #restart = 7
0.58/0.66	c BCD2: updating lower bound of a core
0.58/0.66	c lower bound updated to -12
0.58/0.66	c BCD2: 38 <= obj <= 38
0.58/0.66	c BCD2: #cores=1, #unrelaxed=0, #relaxed=50, #hardened=0
0.58/0.66	c BCD2: #sat=2 #unsat=24 bias=24/26
0.58/0.66	c Solving starts ...
0.58/0.66	c ============================[ Search Statistics ]============================
0.58/0.66	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.58/0.66	c       |         |          |          |    Limit     GC | Var      | Constra 
0.58/0.66	c =============================================================================
0.58/0.66	c  0.0s |       0 |        0 |        0 |      834      0 |      331 |      655
0.58/0.68	c  0.0s |       1 |      107 |      100 |      834      0 |      331 |      655
0.69/0.70	c  0.0s |       2 |      280 |      250 |      834      0 |      331 |      655
0.69/0.73	c  0.1s |       3 |      531 |      475 |      834      0 |      331 |      655
0.69/0.79	c  0.1s |       4 |      894 |      813 |      834      0 |      331 |      655
0.89/0.91	c  0.3s |       5 |     1422 |     1320 |      918      1 |      331 |      655
0.89/0.95	c  0.3s |       5 |     1639 |     1501 |      918      1 |      331 |      655
0.89/0.95	c #cpu_time = 0.293s
0.89/0.95	c #wall_clock_time = 0.293s
0.89/0.95	c #decision = 1639
0.89/0.95	c #random_decision = 6
0.89/0.95	c #conflict = 1501
0.89/0.95	c #restart = 5
0.89/0.95	o -12
0.89/0.95	s OPTIMUM FOUND
0.89/0.95	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
0.89/0.95	v -x11 -x12 x13 x14 x15 x16 -x17 x18 -x19 x20
0.89/0.95	v -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30
0.89/0.95	v -x31 -x32 -x33 x34 -x35 -x36 x37 -x38 -x39 -x40
0.89/0.95	v -x41 -x42 -x43 x44 x45 -x46 -x47 x48 -x49 -x50
0.89/0.95	c total CPU time = 0.954s
0.89/0.95	c total wall clock time = 0.955s

Verifier Data 

OK	-12

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-4106727-1466276409/watcher-4106727-1466276409 -o /tmp/evaluation-result-4106727-1466276409/solver-4106727-1466276409 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466276409-24424 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106727-1466276409.opb 

pid=24437
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: 0.95 1.02 1.22 3/172 24441
/proc/meminfo: memFree=31152360/32872528 swapFree=534252/566956
[pid=24441] ppid=24437 vsize=827836 CPUtime=0 cores=1,3,5,7
/proc/24441/stat : 24441 (toysat) R 24437 24441 24407 0 -1 4202496 3107 0 0 0 0 0 0 0 20 0 4 0 29686507 847704064 2956 33554432000 4194304 16246674 140733705897072 140733705896496 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24441/statm: 207471 2967 441 2943 0 204365 0
[pid=24441/tid=24443] ppid=24437 vsize=849476 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24443/stat : 24443 (toysat) S 24437 24441 24407 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29686507 869863424 3046 33554432000 4194304 16246674 140733705897072 140290206706928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24441/tid=24444] ppid=24437 vsize=854596 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24444/stat : 24444 (toysat) S 24437 24441 24407 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29686507 875106304 3063 33554432000 4194304 16246674 140733705897072 140290196217072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24441/tid=24445] ppid=24437 vsize=858692 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24445/stat : 24445 (toysat) S 24437 24441 24407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29686507 879300608 3079 33554432000 4194304 16246674 140733705897072 140290185743536 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 0.95 1.02 1.22 3/172 24441
/proc/meminfo: memFree=31152360/32872528 swapFree=534252/566956
[pid=24441] ppid=24437 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/24441/stat : 24441 (toysat) R 24437 24441 24407 0 -1 4202496 25595 0 0 0 6 3 0 0 20 0 4 0 29686507 1247350784 25431 33554432000 4194304 16246674 140733705897072 140733705896496 13954410 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24441/statm: 304529 25443 794 2943 0 301423 0
[pid=24441/tid=24443] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24443/stat : 24443 (toysat) S 24437 24441 24407 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 25452 33554432000 4194304 16246674 140733705897072 140290206706928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24441/tid=24444] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24444/stat : 24444 (toysat) S 24437 24441 24407 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 25458 33554432000 4194304 16246674 140733705897072 140290196217072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24441/tid=24445] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24445/stat : 24445 (toysat) S 24437 24441 24407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 25464 33554432000 4194304 16246674 140733705897072 140290185743536 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+0.200502 s]
/proc/loadavg: 0.95 1.02 1.22 3/172 24441
/proc/meminfo: memFree=31152360/32872528 swapFree=534252/566956
[pid=24441] ppid=24437 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/24441/stat : 24441 (toysat) R 24437 24441 24407 0 -1 4202496 48828 0 0 0 13 6 0 0 20 0 4 0 29686507 1247350784 48664 33554432000 4194304 16246674 140733705897072 140733705896496 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24441/statm: 304529 48676 794 2943 0 301423 0
[pid=24441/tid=24443] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24443/stat : 24443 (toysat) S 24437 24441 24407 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 48680 33554432000 4194304 16246674 140733705897072 140290206706928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24441/tid=24444] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24444/stat : 24444 (toysat) S 24437 24441 24407 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 48683 33554432000 4194304 16246674 140733705897072 140290196217072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24441/tid=24445] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24445/stat : 24445 (toysat) S 24437 24441 24407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 48686 33554432000 4194304 16246674 140733705897072 140290185743536 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+0.300505 s]
/proc/loadavg: 0.95 1.02 1.22 3/172 24441
/proc/meminfo: memFree=31152360/32872528 swapFree=534252/566956
[pid=24441] ppid=24437 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/24441/stat : 24441 (toysat) R 24437 24441 24407 0 -1 4202496 71468 0 0 0 21 8 0 0 20 0 4 0 29686507 1247350784 71305 33554432000 4194304 16246674 140733705897072 140733705896496 5546098 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24441/statm: 304529 71319 794 2943 0 301423 0
[pid=24441/tid=24443] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24443/stat : 24443 (toysat) S 24437 24441 24407 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 71324 33554432000 4194304 16246674 140733705897072 140290206706928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24441/tid=24444] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24444/stat : 24444 (toysat) S 24437 24441 24407 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 71334 33554432000 4194304 16246674 140733705897072 140290196217072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24441/tid=24445] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24445/stat : 24445 (toysat) S 24437 24441 24407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 71340 33554432000 4194304 16246674 140733705897072 140290185743536 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+0.700418 s]
/proc/loadavg: 0.95 1.02 1.22 3/172 24441
/proc/meminfo: memFree=31152360/32872528 swapFree=534252/566956
[pid=24441] ppid=24437 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/24441/stat : 24441 (toysat) R 24437 24441 24407 0 -1 4202496 159395 0 0 0 49 20 0 0 20 0 4 0 29686507 1247350784 159231 33554432000 4194304 16246674 140733705897072 140733705878976 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24441/statm: 304529 159240 794 2943 0 301423 0
[pid=24441/tid=24443] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24443/stat : 24443 (toysat) S 24437 24441 24407 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 159245 33554432000 4194304 16246674 140733705897072 140290206706928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24441/tid=24444] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24444/stat : 24444 (toysat) S 24437 24441 24407 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 159246 33554432000 4194304 16246674 140733705897072 140290196217072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24441/tid=24445] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24445/stat : 24445 (toysat) S 24437 24441 24407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 159247 33554432000 4194304 16246674 140733705897072 140290185743536 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 24441 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800454 s]
/proc/loadavg: 0.95 1.02 1.22 3/172 24441
/proc/meminfo: memFree=31152360/32872528 swapFree=534252/566956
[pid=24441] ppid=24437 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/24441/stat : 24441 (toysat) R 24437 24441 24407 0 -1 4202496 184785 0 0 0 57 22 0 0 20 0 4 0 29686507 1247350784 184622 33554432000 4194304 16246674 140733705897072 140733705878976 5532733 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24441/statm: 304529 184638 794 2943 0 301423 0
[pid=24441/tid=24443] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24443/stat : 24443 (toysat) S 24437 24441 24407 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 184648 33554432000 4194304 16246674 140733705897072 140290206706928 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=24441/tid=24444] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24444/stat : 24444 (toysat) S 24437 24441 24407 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 184659 33554432000 4194304 16246674 140733705897072 140290196217072 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=24441/tid=24445] ppid=24437 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/24441/task/24445/stat : 24445 (toysat) S 24437 24441 24407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29686507 1247350784 184671 33554432000 4194304 16246674 140733705897072 140290185743536 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+1.00041 s]
/proc/loadavg: 0.95 1.02 1.22 3/172 24441
/proc/meminfo: memFree=31152360/32872528 swapFree=534252/566956
[pid=24441] ppid=24437 vsize=0 CPUtime=0.99 cores=1,3,5,7
/proc/24441/stat : 24441 (toysat) R 24437 24441 24407 0 -1 4202500 222943 0 0 0 67 32 0 0 20 0 1 0 29686507 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.00545
CPU time (s): 1.00485
CPU user time (s): 0.673897
CPU system time (s): 0.330949
CPU usage (%): 99.9403
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.673897
system time used= 0.330949
maximum resident set size= 891084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222943
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= 16
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-18 21:00:09
IDJOB=4106727
IDBENCH=48216
IDSOLVER=2542
FILE ID=node138/4106727-1466276409
RUNJOBID= node138-1466276409-24424
PBS_JOBID= 19918262
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_2.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106727-1466276409/watcher-4106727-1466276409 -o /tmp/evaluation-result-4106727-1466276409/solver-4106727-1466276409 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466276409-24424 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106727-1466276409.opb

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

MD5SUM BENCH= 8a07cc5cd91ca4bb254ab7dda2eb6992
RANDOM SEED=1082386421

node138.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		: 2666.395
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	: 5332.79
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		: 2666.395
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	: 5332.55
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.55
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		: 2666.395
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		: 2666.395
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	: 5332.54
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		: 2666.395
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31153664 kB
Buffers:          146592 kB
Cached:           261832 kB
SwapCached:         1060 kB
Active:           115664 kB
Inactive:         295728 kB
Active(anon):       3532 kB
Inactive(anon):     1696 kB
Active(file):     112132 kB
Inactive(file):   294032 kB
Unevictable:      566956 kB
Mlocked:          534252 kB
SwapTotal:      67108856 kB
SwapFree:       67099640 kB
Dirty:             16488 kB
Writeback:             0 kB
AnonPages:        569228 kB
Mapped:             6884 kB
Shmem:                 0 kB
Slab:             607640 kB
SReclaimable:      51260 kB
SUnreclaim:       556380 kB
KernelStack:        1384 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     663968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 71700 MiB
End job on node138 at 2016-06-18 21:00:10