Trace number 4117942

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 2016-05-02OPT40 1.3188 1.32149

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_10x10_006.opb.metafix.opb
MD5SUMda5d2402c74113402b568ae4a91889ea
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark40
Best CPU time to get the best result obtained on this benchmark0.441932
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints58
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 6
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-30T00:05:27+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-4117942-1467237927.opb"]
0.00/0.01	c use --random-gen="3779264273 1758827570 4128562023 246066377 459787982 3166210776 1360920214 451659976 2633444822 3778887671 3321833039 800479165 3586341535 760222741 415004380 4075793153 283472811 745418422 1392774192 2297967324 191267287 2558167192 4115872017 1000502878 1243541272 4033275098 620275390 393944612 480690093 3375546654 2855363080 2968470307 1851950762 2126269108 1828506142 2634843424 28445670 4113666531 294936734 1527253881 1061449350 1095375797 4070598315 3579321834 3845872247 347224240 655362569 2577354883 1844606749 1932151361 2075541454 1747020601 866761477 4152899732 3012207603 637453044 4007739321 1561363082 1340325083 650147780 148601924 654942579 3598523993 1356377903 620857558 4249656667 37083896 1412091317 3008852182 3276764414 1250215084 3915089675 3221347570 3802028366 684040436 1382232215 2271695078 427557588 2471284455 8067308 774959430 2358772265 3594822010 4158698710 1868649547 268841160 2114379185 3407682132 3969977904 1834584007 1066209801 313810969 266228409 3653084824 3677748241 3555988252 2491584793 1783088197 1448434573 1977185063 1037080476 3050100365 3715806992 2993611090 4228191631 631071969 2537315842 2086429600 2571992083 3683870910 1264287706 3068889255 2174279337 2048075705 637370941 3358219908 2010741121 1703995208 2286609894 3442128940 1049201031 869011624 3663406885 152284152 650067205 389876737 2584626150 1426619039 2603823116 2538289958 2305202932 2485985303 678880508 1283243028 3759196539 3951991568 2130996363 4147861554 2992829580 613378917 1251049979 328813941 3070719569 2405627783 3839368773 3717752718 2424362471 3892609443 120491543 4112491743 106806016 2332709194 217986510 3797359204 1027061484 2592636942 4102449734 4088575714 2299122101 2999948970 1584546101 191267708 2735359792 3628403975 3990381121 1703587630 1808300406 1193682732 2661313604 548691242 2129887326 3565441835 36709435 3059665438 3385308811 1131976114 1334262997 842464493 1850966531 3634375712 3851035454 3778244528 893996969 1102100061 1601636084 4133205494 2940116840 915784300 350530219 259286275 1394741851 2785196779 2280480836 1716042845 1295232401 4019951735 3382580285 4105311112 3500737565 3222178453 356700436 4115887524 340609255 1686664256 3999819898 1507292928 4035689770 4240486654 3289929729 1004967622 3438261198 1921900775 1003229100 2099233414 3461357454 3886645263 1993000929 973825760 2748242507 356146463 492313261 293659439 3056854021 1361388333 2350474978 3721847878 161114093 125812600 1635506065 1784403457 4116146185 613279023 271334272 1249281727 3449721797 1046081791 2770753497 1452769185 2089285106 365826808 2160200058 1922690184 3013288433 2415505534 3420720403 2424522638 1755246423 3054974083 2389620126 1161452243 229321541 2211535152 3080273617 1771065970 2074372974 3406403329 255 362436" option to reproduce the execution
0.00/0.01	c #vars 100
0.00/0.01	c #constraints 58
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 |       67      0 |       12 |        0
0.00/0.01	c  0.0s |       0 |       37 |       19 |       67      0 |       12 |        0
0.00/0.01	c #cpu_time = 0.002s
0.00/0.01	c #wall_clock_time = 0.002s
0.00/0.01	c #decision = 37
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 19
0.00/0.01	c #restart = 0
0.00/0.01	o 40
0.00/0.01	c BCD2: updating upper bound: 100 -> 39
0.00/0.01	c BCD2: 0 <= obj <= 39
0.00/0.01	c BCD2: #cores=0, #unrelaxed=100, #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 |       67      0 |       12 |        0
0.00/0.02	c  0.0s |       0 |        0 |        0 |       67      0 |       12 |        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 = 0
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 1: cost of the new core is >=1
0.00/0.02	c lower bound updated to 1
0.00/0.02	c BCD2: 1 <= obj <= 39
0.00/0.02	c BCD2: #cores=1, #unrelaxed=99, #relaxed=1, #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 |       67      0 |       12 |        0
0.00/0.02	c  0.0s |       0 |        4 |        0 |       67      0 |       12 |        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 = 4
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 4: cost of the new core is >=1
0.00/0.02	c lower bound updated to 2
0.00/0.02	c BCD2: 2 <= obj <= 39
0.00/0.02	c BCD2: #cores=2, #unrelaxed=95, #relaxed=5, #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 |       67      0 |       12 |        0
0.00/0.02	c  0.0s |       0 |        4 |        1 |       67      0 |       12 |        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 = 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 1 cores into a new core of size 6: cost of the new core is >=2
0.00/0.02	c lower bound updated to 3
0.00/0.02	c BCD2: 3 <= obj <= 39
0.00/0.02	c BCD2: #cores=2, #unrelaxed=93, #relaxed=7, #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 |       67      0 |       13 |        0
0.00/0.02	c  0.0s |       0 |        2 |        0 |       67      0 |       13 |        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 = 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 1: cost of the new core is >=1
0.00/0.02	c lower bound updated to 4
0.00/0.02	c BCD2: 4 <= obj <= 39
0.00/0.02	c BCD2: #cores=3, #unrelaxed=92, #relaxed=8, #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 |       67      0 |       13 |        1
0.00/0.02	c  0.0s |       0 |        6 |        2 |       67      0 |       13 |        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 = 6
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 2
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 7: cost of the new core is >=3
0.00/0.02	c lower bound updated to 5
0.00/0.02	c BCD2: 5 <= obj <= 39
0.00/0.02	c BCD2: #cores=3, #unrelaxed=91, #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 |       67      0 |       14 |        1
0.00/0.02	c  0.0s |       0 |        7 |        0 |       67      0 |       14 |        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 = 7
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 5: cost of the new core is >=1
0.00/0.02	c lower bound updated to 6
0.00/0.02	c BCD2: 6 <= obj <= 39
0.00/0.02	c BCD2: #cores=4, #unrelaxed=86, #relaxed=14, #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 |       67      0 |       14 |        2
0.00/0.02	c  0.0s |       0 |       10 |        1 |       67      0 |       14 |        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 = 10
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 8: cost of the new core is >=4
0.00/0.02	c lower bound updated to 7
0.00/0.02	c BCD2: 7 <= obj <= 39
0.00/0.02	c BCD2: #cores=4, #unrelaxed=85, #relaxed=15, #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 |       67      0 |       15 |        2
0.00/0.02	c  0.0s |       0 |       10 |        0 |       67      0 |       15 |        3
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 = 10
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 5: cost of the new core is >=1
0.00/0.02	c lower bound updated to 8
0.00/0.02	c BCD2: 8 <= obj <= 39
0.00/0.02	c BCD2: #cores=5, #unrelaxed=80, #relaxed=20, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=9 bias=9/10
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 |       67      0 |       15 |        3
0.00/0.02	c  0.0s |       0 |       14 |        2 |       67      0 |       15 |        3
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 = 14
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 2
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 8: cost of the new core is >=2
0.00/0.02	c lower bound updated to 9
0.00/0.02	c BCD2: 9 <= obj <= 39
0.00/0.02	c BCD2: #cores=5, #unrelaxed=77, #relaxed=23, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=10 bias=10/11
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 |       67      0 |       16 |        3
0.00/0.02	c  0.0s |       0 |       13 |        0 |       67      0 |       16 |        4
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 = 13
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 7: cost of the new core is >=1
0.00/0.02	c lower bound updated to 10
0.00/0.02	c BCD2: 10 <= obj <= 39
0.00/0.02	c BCD2: #cores=6, #unrelaxed=70, #relaxed=30, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=11 bias=11/12
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 |       67      0 |       16 |        4
0.00/0.02	c  0.0s |       0 |       16 |        0 |       67      0 |       16 |        4
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 = 16
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 6: cost of the new core is >=1
0.00/0.02	c lower bound updated to 11
0.00/0.02	c BCD2: 11 <= obj <= 39
0.00/0.02	c BCD2: #cores=7, #unrelaxed=64, #relaxed=36, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=12 bias=12/13
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 |       67      0 |       16 |        4
0.00/0.02	c  0.0s |       0 |       19 |        1 |       67      0 |       16 |        4
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 = 19
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 6 and merging with 1 cores into a new core of size 14: cost of the new core is >=3
0.00/0.02	c lower bound updated to 12
0.00/0.02	c BCD2: 12 <= obj <= 39
0.00/0.02	c BCD2: #cores=7, #unrelaxed=58, #relaxed=42, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=13 bias=13/14
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 |       67      0 |       17 |        4
0.00/0.02	c  0.0s |       0 |       18 |        0 |       67      0 |       17 |        5
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 = 18
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 8: cost of the new core is >=1
0.00/0.02	c lower bound updated to 13
0.00/0.02	c BCD2: 13 <= obj <= 39
0.00/0.03	c BCD2: #cores=8, #unrelaxed=50, #relaxed=50, #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 |       67      0 |       17 |        5
0.00/0.03	c  0.0s |       0 |       15 |        1 |       67      0 |       17 |        5
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 = 15
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 1 cores into a new core of size 10: cost of the new core is >=2
0.00/0.03	c lower bound updated to 14
0.00/0.03	c BCD2: 14 <= obj <= 39
0.00/0.03	c BCD2: #cores=8, #unrelaxed=46, #relaxed=54, #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 |       67      0 |       18 |        5
0.00/0.03	c  0.0s |       0 |       15 |        1 |       67      0 |       18 |        6
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 = 15
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 5 and merging with 1 cores into a new core of size 13: cost of the new core is >=5
0.00/0.03	c lower bound updated to 15
0.00/0.03	c BCD2: 15 <= obj <= 39
0.00/0.03	c BCD2: #cores=8, #unrelaxed=41, #relaxed=59, #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 |       67      0 |       19 |        6
0.00/0.03	c  0.0s |       0 |       20 |        0 |       67      0 |       19 |        7
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 = 20
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 7: cost of the new core is >=1
0.00/0.03	c lower bound updated to 16
0.00/0.03	c BCD2: 16 <= obj <= 39
0.00/0.03	c BCD2: #cores=9, #unrelaxed=34, #relaxed=66, #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 |       67      0 |       19 |        7
0.00/0.03	c  0.0s |       0 |       17 |        1 |       67      0 |       19 |        7
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 = 17
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: found a new core of size 6: cost of the new core is >=1
0.00/0.03	c lower bound updated to 17
0.00/0.03	c BCD2: 17 <= obj <= 39
0.00/0.03	c BCD2: #cores=10, #unrelaxed=28, #relaxed=72, #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 |       67      0 |       19 |        7
0.00/0.03	c  0.0s |       0 |       17 |        1 |       67      0 |       19 |        7
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 = 17
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 2 and merging with 2 cores into a new core of size 15: cost of the new core is >=3
0.00/0.03	c lower bound updated to 18
0.00/0.03	c BCD2: 18 <= obj <= 39
0.00/0.03	c BCD2: #cores=9, #unrelaxed=26, #relaxed=74, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=19 bias=19/20
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 |       67      0 |       21 |        7
0.00/0.03	c  0.0s |       0 |       14 |        1 |       67      0 |       21 |        9
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 = 14
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 1 cores into a new core of size 13: cost of the new core is >=3
0.00/0.03	c lower bound updated to 19
0.00/0.03	c BCD2: 19 <= obj <= 39
0.00/0.03	c BCD2: #cores=9, #unrelaxed=23, #relaxed=77, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=20 bias=20/21
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 |       67      0 |       22 |        9
0.00/0.03	c  0.0s |       0 |       14 |        0 |       67      0 |       22 |       10
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 = 14
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 4: cost of the new core is >=1
0.00/0.03	c lower bound updated to 20
0.00/0.03	c BCD2: 20 <= obj <= 39
0.00/0.03	c BCD2: #cores=10, #unrelaxed=19, #relaxed=81, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=21 bias=21/22
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 |       67      0 |       22 |       10
0.00/0.03	c  0.0s |       0 |       18 |        0 |       67      0 |       22 |       10
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 = 18
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 7: cost of the new core is >=1
0.00/0.03	c lower bound updated to 21
0.00/0.03	c BCD2: 21 <= obj <= 39
0.00/0.03	c BCD2: #cores=11, #unrelaxed=12, #relaxed=88, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=22 bias=22/23
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 |       67      0 |       22 |       11
0.00/0.04	c  0.0s |       0 |       78 |       45 |       67      0 |       22 |       11
0.00/0.04	c #cpu_time = 0.004s
0.00/0.04	c #wall_clock_time = 0.004s
0.00/0.04	c #decision = 78
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 45
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 1 and merging with 7 cores into a new core of size 67: cost of the new core is >=16
0.00/0.04	c lower bound updated to 22
0.00/0.04	c BCD2: 22 <= obj <= 39
0.00/0.04	c BCD2: #cores=5, #unrelaxed=11, #relaxed=89, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=23 bias=23/24
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 |       67      0 |       29 |       11
0.00/0.05	c  0.0s |       1 |      123 |      100 |       74      0 |       29 |       18
0.00/0.07	c  0.0s |       2 |      311 |      250 |       82      3 |       29 |       18
0.00/0.09	c  0.1s |       3 |      580 |      475 |       91      6 |       29 |       18
0.09/0.13	c  0.1s |       4 |      963 |      813 |      101     10 |       29 |       18
0.09/0.19	c  0.2s |       5 |     1571 |     1320 |      112     18 |       29 |       18
0.19/0.25	c  0.2s |       5 |     2133 |     1819 |      112     24 |       29 |       18
0.19/0.25	c #cpu_time = 0.211s
0.19/0.25	c #wall_clock_time = 0.212s
0.19/0.25	c #decision = 2133
0.19/0.25	c #random_decision = 11
0.19/0.25	c #conflict = 1819
0.19/0.25	c #restart = 5
0.19/0.25	c BCD2: relaxing 1 and merging with 3 cores into a new core of size 88: cost of the new core is >=21
0.19/0.25	c lower bound updated to 23
0.19/0.25	c BCD2: 23 <= obj <= 39
0.19/0.25	c BCD2: #cores=3, #unrelaxed=10, #relaxed=90, #hardened=0
0.19/0.25	c BCD2: #sat=1 #unsat=24 bias=24/25
0.19/0.25	c Solving starts ...
0.19/0.25	c ============================[ Search Statistics ]============================
0.19/0.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.25	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.25	c =============================================================================
0.19/0.25	c  0.0s |       0 |        0 |        0 |      112      0 |       32 |       18
0.19/0.26	c  0.0s |       1 |      122 |      100 |      112      0 |       32 |       21
0.19/0.28	c  0.0s |       2 |      296 |      250 |      124      2 |       32 |       21
0.29/0.31	c  0.1s |       3 |      539 |      475 |      124      5 |       32 |       21
0.29/0.36	c  0.1s |       4 |      918 |      813 |      124      9 |       32 |       21
0.39/0.43	c  0.2s |       5 |     1486 |     1320 |      124     14 |       32 |       21
0.49/0.52	c  0.3s |       6 |     2341 |     2081 |      137     22 |       32 |       21
0.59/0.67	c  0.4s |       7 |     3647 |     3223 |      151     34 |       32 |       21
0.89/0.91	c  0.7s |       8 |     5535 |     4936 |      151     51 |       32 |       21
1.20/1.26	c  1.0s |       8 |     8301 |     7470 |      167     74 |       33 |       22
1.20/1.26	c #cpu_time = 1.010s
1.20/1.26	c #wall_clock_time = 1.013s
1.20/1.26	c #decision = 8301
1.20/1.26	c #random_decision = 19
1.20/1.26	c #conflict = 7470
1.20/1.26	c #restart = 8
1.20/1.26	c BCD2: updating lower bound of a core
1.20/1.26	c lower bound updated to 40
1.20/1.26	s OPTIMUM FOUND
1.20/1.26	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
1.20/1.26	v -x11 -x12 x13 x14 x15 -x16 x17 x18 -x19 x20
1.20/1.26	v x21 -x22 -x23 x24 -x25 x26 -x27 -x28 -x29 -x30
1.20/1.26	v x31 -x32 -x33 -x34 x35 x36 -x37 x38 -x39 x40
1.20/1.26	v -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 x49 x50
1.20/1.26	v x51 x52 -x53 -x54 x55 -x56 x57 -x58 -x59 -x60
1.20/1.26	v -x61 -x62 -x63 -x64 x65 -x66 x67 x68 -x69 x70
1.20/1.26	v -x71 x72 x73 -x74 x75 x76 -x77 -x78 -x79 x80
1.20/1.26	v -x81 -x82 -x83 -x84 x85 x86 x87 x88 -x89 -x90
1.20/1.26	v x91 -x92 -x93 x94 -x95 -x96 -x97 x98 x99 x100
1.20/1.26	c total CPU time = 1.263s
1.20/1.26	c total wall clock time = 1.266s

Verifier Data 

OK	40

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-4117942-1467237927/watcher-4117942-1467237927 -o /tmp/evaluation-result-4117942-1467237927/solver-4117942-1467237927 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467210309-2000 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4117942-1467237927.opb 

pid=4805
running on 4 cores: 0,2,4,6

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: 2.13 2.18 2.22 3/179 4808
/proc/meminfo: memFree=27551376/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=743868 CPUtime=0 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) R 4805 4808 1984 0 -1 4202496 2780 0 0 0 0 0 0 0 20 0 4 0 2820336 761720832 3140 33554432000 4194304 16246674 140736670456784 140736670456208 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 186735 3148 441 2943 0 183629 0
[pid=4808/tid=4809] ppid=4805 vsize=762300 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4809/stat : 4809 (toysat) S 4805 4808 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2820337 780595200 3210 33554432000 4194304 16246674 140736670456784 140151788383472 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=4808/tid=4810] ppid=4805 vsize=766396 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4810/stat : 4810 (toysat) S 4805 4808 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2820337 784789504 3228 33554432000 4194304 16246674 140736670456784 140151777893616 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=770492 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) S 4805 4808 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2820337 788983808 3244 33554432000 4194304 16246674 140736670456784 140151695076528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100123 s]
/proc/loadavg: 2.13 2.18 2.22 3/179 4808
/proc/meminfo: memFree=27551376/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) R 4805 4808 1984 0 -1 4202496 21808 0 0 0 6 3 0 0 20 0 4 0 2820336 1247350784 22155 33554432000 4194304 16246674 140736670456784 140736670456208 13954518 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 304529 22162 784 2943 0 301423 0
[pid=4808/tid=4809] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4809/stat : 4809 (toysat) S 4805 4808 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 22168 33554432000 4194304 16246674 140736670456784 140151788383472 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=4808/tid=4810] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4810/stat : 4810 (toysat) S 4805 4808 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 22173 33554432000 4194304 16246674 140736670456784 140151777893616 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) S 4805 4808 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 22178 33554432000 4194304 16246674 140736670456784 140151695076528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200506 s]
/proc/loadavg: 2.13 2.18 2.22 3/179 4808
/proc/meminfo: memFree=27551376/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) R 4805 4808 1984 0 -1 4202496 40502 0 0 0 14 5 0 0 20 0 4 0 2820336 1247350784 40850 33554432000 4194304 16246674 140736670456784 140736670456208 6011022 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 304529 40859 784 2943 0 301423 0
[pid=4808/tid=4809] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4809/stat : 4809 (toysat) S 4805 4808 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 40864 33554432000 4194304 16246674 140736670456784 140151788383472 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=4808/tid=4810] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4810/stat : 4810 (toysat) S 4805 4808 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 40870 33554432000 4194304 16246674 140736670456784 140151777893616 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) S 4805 4808 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 40875 33554432000 4194304 16246674 140736670456784 140151695076528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300451 s]
/proc/loadavg: 2.13 2.18 2.22 3/179 4808
/proc/meminfo: memFree=27551376/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) R 4805 4808 1984 0 -1 4202496 59523 0 0 0 21 8 0 0 20 0 4 0 2820336 1247350784 59870 33554432000 4194304 16246674 140736670456784 140736670456208 13929603 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 304529 59877 784 2943 0 301423 0
[pid=4808/tid=4809] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4809/stat : 4809 (toysat) S 4805 4808 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 59883 33554432000 4194304 16246674 140736670456784 140151788383472 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=4808/tid=4810] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4810/stat : 4810 (toysat) S 4805 4808 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 59888 33554432000 4194304 16246674 140736670456784 140151777893616 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) S 4805 4808 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 59893 33554432000 4194304 16246674 140736670456784 140151695076528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700396 s]
/proc/loadavg: 2.13 2.18 2.22 3/179 4808
/proc/meminfo: memFree=27551376/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) R 4805 4808 1984 0 -1 4202496 135240 0 0 0 51 18 0 0 20 0 4 0 2820336 1247350784 135587 33554432000 4194304 16246674 140736670456784 140736670438656 12478070 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 304529 135596 784 2943 0 301423 0
[pid=4808/tid=4809] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4809/stat : 4809 (toysat) S 4805 4808 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 135601 33554432000 4194304 16246674 140736670456784 140151788383472 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=4808/tid=4810] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4810/stat : 4810 (toysat) S 4805 4808 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 135606 33554432000 4194304 16246674 140736670456784 140151777893616 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) S 4805 4808 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 135611 33554432000 4194304 16246674 140736670456784 140151695076528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 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 4808 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800481 s]
/proc/loadavg: 2.13 2.18 2.22 3/179 4808
/proc/meminfo: memFree=27551376/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) R 4805 4808 1984 0 -1 4202496 154208 0 0 0 58 21 0 0 20 0 4 0 2820336 1247350784 154556 33554432000 4194304 16246674 140736670456784 140736670438656 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 304529 154565 784 2943 0 301423 0
[pid=4808/tid=4809] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4809/stat : 4809 (toysat) S 4805 4808 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 154573 33554432000 4194304 16246674 140736670456784 140151788383472 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=4808/tid=4810] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4810/stat : 4810 (toysat) S 4805 4808 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 154577 33554432000 4194304 16246674 140736670456784 140151777893616 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) S 4805 4808 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 154582 33554432000 4194304 16246674 140736670456784 140151695076528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.2074 s]
/proc/loadavg: 2.13 2.18 2.22 3/183 4812
/proc/meminfo: memFree=26706120/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=1218116 CPUtime=1.2 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) R 4805 4808 1984 0 -1 4202496 231573 0 0 0 86 34 0 0 20 0 4 0 2820336 1247350784 231921 33554432000 4194304 16246674 140736670456784 140736670438656 5721660 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 304529 231930 784 2943 0 301423 0
[pid=4808/tid=4809] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4809/stat : 4809 (toysat) S 4805 4808 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 231934 33554432000 4194304 16246674 140736670456784 140151788383472 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=4808/tid=4810] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4810/stat : 4810 (toysat) S 4805 4808 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 231942 33554432000 4194304 16246674 140736670456784 140151777893616 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) S 4805 4808 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2820337 1247350784 231947 33554432000 4194304 16246674 140736670456784 140151695076528 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 1218116

[startup+1.30037 s]
/proc/loadavg: 2.13 2.18 2.22 3/183 4812
/proc/meminfo: memFree=26706120/32872528 swapFree=1553660/1717180
[pid=4808] ppid=4805 vsize=0 CPUtime=1.29 cores=0,2,4,6
/proc/4808/stat : 4808 (toysat) Z 4805 4808 1984 0 -1 4202508 243123 0 0 0 90 39 0 0 20 0 2 0 2820336 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/4808/statm: 0 0 0 0 0 0 0
[pid=4808/tid=4811] ppid=4805 vsize=0 CPUtime=0.02 cores=0,2,4,6
/proc/4808/task/4811/stat : 4811 (toysat) R 4805 4808 1984 0 -1 4202564 1 0 0 0 0 2 0 0 20 0 2 0 2820337 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.32149
CPU time (s): 1.3188
CPU user time (s): 0.907861
CPU system time (s): 0.410937
CPU usage (%): 99.7961
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.907861
system time used= 0.410937
maximum resident set size= 973844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243123
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 00:05:27
IDJOB=4117942
IDBENCH=111631
IDSOLVER=2542
FILE ID=node117/4117942-1467237927
RUNJOBID= node117-1467210309-2000
PBS_JOBID= 19997597
Free space on /tmp= 71608 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_10x10_006.opb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117942-1467237927/watcher-4117942-1467237927 -o /tmp/evaluation-result-4117942-1467237927/solver-4117942-1467237927 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467210309-2000 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4117942-1467237927.opb

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

MD5SUM BENCH= da5d2402c74113402b568ae4a91889ea
RANDOM SEED=966615521

node117.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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	: 5332.45
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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:        27552432 kB
Buffers:           68832 kB
Cached:          1734140 kB
SwapCached:            0 kB
Active:          1204176 kB
Inactive:        1683696 kB
Active(anon):    1087340 kB
Inactive(anon):        4 kB
Active(file):     116836 kB
Inactive(file):  1683692 kB
Unevictable:     1717180 kB
Mlocked:         1553660 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16368 kB
Writeback:             0 kB
AnonPages:       2801420 kB
Mapped:            17340 kB
Shmem:               204 kB
Slab:             581172 kB
SReclaimable:      25644 kB
SUnreclaim:       555528 kB
KernelStack:        1456 kB
PageTables:         9576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2939708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 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= 71592 MiB
End job on node117 at 2016-06-30 00:05:29