Trace number 4117528

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 2016-05-02OPT48 0.361944 0.362498

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_10x10_005.opb.metafix.opb
MD5SUM814c0528c76f1f8de673568f2d9bd6b0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark0.12998
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 7
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 2016-06-29T17:25:11+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-4117528-1467213911.opb"]
0.00/0.01	c use --random-gen="2972824368 1751624182 1409965890 339523115 2600821455 2067929304 839699541 1922743720 2660010287 2820733432 1225645776 3641689867 2781623225 2399751162 3946983969 3427347322 3861292759 1648858985 3081464106 2803279625 1596694525 1324643920 4227930155 1312937213 2662911127 3188844236 1323308088 1734959794 3366194103 2254161794 3445746089 214701735 224645213 1649177314 3029778943 1299967881 1519462714 2355147179 2555542500 715966788 3580968682 1119064545 1991631196 3926787464 1019764324 2026194777 4012478403 1683201626 584523684 1526882200 4261586206 526282504 971116637 3499693782 421780320 1594200442 1267069325 1606588170 3396547204 2990829685 3720634508 3750506446 3572309575 693068694 2737403575 3393678335 3314685335 3300678832 1225535407 2886061714 961051120 2819306118 1923903742 1352482660 1414818277 2668769178 771695002 580709877 2538792133 1229289490 2641956672 1949718285 1060401720 2500937529 293581288 4420520 1197224683 1256448382 2801540706 2693770793 220779804 2481701951 1186470493 1230791957 120523101 2456703355 422707636 4037288363 2247658087 727730385 4111335461 2756745079 2754870811 3351345386 2206283089 1352319185 1823373233 3682953594 3487442809 1311056440 3180841990 1160799657 2826990574 811289374 4121711653 997428952 2178294396 3159248920 1766738607 1359078979 170867051 2250533871 3411437869 2694347430 3717616693 4219066611 1883190369 1542270634 427158414 3859145597 2771299453 1148676312 1278654639 190802024 1112854474 2691579082 1531595933 2718374010 1763413710 379840068 832413030 88230562 103736493 1991550945 1866274388 814283953 1161781904 2702887920 955215842 808918517 1981062140 3675002613 3672810601 2776804791 143322294 2013330716 1651116846 4191070471 346413106 2125666291 434323875 3708850595 1785757336 2238143000 4227520560 599839781 687503554 1896521907 1941659243 983717498 953668185 3473394768 4109859505 2246081036 3317100313 4262920607 1873821634 972030144 3213756278 1852669878 2435902092 3551529563 730976840 2913317894 1780582470 1771395335 3604690669 1588108857 1932646743 3167944672 655612121 1621458486 1315861001 2086456797 671495573 398054882 222433462 3221238658 2374220051 3955618347 889141764 4025661244 2704617115 3430160223 4067961040 4232739122 3474025043 675315024 2785123550 4132515909 587886691 3748739451 4197147276 2456787699 2402057628 3156331563 3030893975 1595405604 3688900742 883846662 1718733895 2381909210 2951010134 1426282908 3256582279 1033709000 3240933351 64021342 824073452 4256794636 545714777 2630782284 4207425231 2034972295 3727521509 2088863074 2129241433 2567351926 3319256831 3487666787 1577898657 630493672 3135169240 144426534 163559066 3764348481 1845512811 1650727230 3743165546 3629418471 104738823 2267271881 1515928847 3926510725 1352664502 917200716 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 |       66      0 |       20 |        0
0.00/0.01	c  0.0s |       0 |       18 |       12 |       66      0 |       20 |        0
0.00/0.01	c #cpu_time = 0.001s
0.00/0.01	c #wall_clock_time = 0.001s
0.00/0.01	c #decision = 18
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 12
0.00/0.01	c #restart = 0
0.00/0.01	o 48
0.00/0.01	c BCD2: updating upper bound: 100 -> 47
0.00/0.01	c BCD2: 0 <= obj <= 47
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 |       66      0 |       20 |        0
0.00/0.01	c  0.0s |       0 |        5 |        0 |       66      0 |       20 |        0
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 5
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 6: cost of the new core is >=1
0.00/0.01	c lower bound updated to 1
0.00/0.02	c BCD2: 1 <= obj <= 47
0.00/0.02	c BCD2: #cores=1, #unrelaxed=94, #relaxed=6, #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 |       66      0 |       20 |        0
0.00/0.02	c  0.0s |       0 |        5 |        1 |       66      0 |       20 |        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 = 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 4 and merging with 1 cores into a new core of size 10: cost of the new core is >=2
0.00/0.02	c lower bound updated to 2
0.00/0.02	c BCD2: 2 <= obj <= 47
0.00/0.02	c BCD2: #cores=1, #unrelaxed=90, #relaxed=10, #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 |       66      0 |       21 |        0
0.00/0.02	c  0.0s |       0 |        5 |        1 |       66      0 |       21 |        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 = 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 4 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 3
0.00/0.02	c BCD2: 3 <= obj <= 47
0.00/0.02	c BCD2: #cores=1, #unrelaxed=86, #relaxed=14, #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 |       66      0 |       22 |        1
0.00/0.02	c  0.0s |       0 |        5 |        1 |       66      0 |       22 |        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 = 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 4 and merging with 1 cores into a new core of size 18: cost of the new core is >=4
0.00/0.02	c lower bound updated to 4
0.00/0.02	c BCD2: 4 <= obj <= 47
0.00/0.02	c BCD2: #cores=1, #unrelaxed=82, #relaxed=18, #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 |       66      0 |       23 |        2
0.00/0.02	c  0.0s |       0 |        4 |        0 |       66      0 |       23 |        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 = 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 5
0.00/0.02	c BCD2: 5 <= obj <= 47
0.00/0.02	c BCD2: #cores=2, #unrelaxed=78, #relaxed=22, #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 |       66      0 |       23 |        3
0.00/0.02	c  0.0s |       0 |        5 |        1 |       66      0 |       23 |        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 = 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 1 cores into a new core of size 7: cost of the new core is >=2
0.00/0.02	c lower bound updated to 6
0.00/0.02	c BCD2: 6 <= obj <= 47
0.00/0.02	c BCD2: #cores=2, #unrelaxed=75, #relaxed=25, #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 |       66      0 |       24 |        3
0.00/0.02	c  0.0s |       0 |        5 |        1 |       66      0 |       24 |        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 = 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 1 cores into a new core of size 10: cost of the new core is >=3
0.00/0.02	c lower bound updated to 7
0.00/0.02	c BCD2: 7 <= obj <= 47
0.00/0.02	c BCD2: #cores=2, #unrelaxed=72, #relaxed=28, #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 |       66      0 |       25 |        4
0.00/0.02	c  0.0s |       0 |        6 |        0 |       66      0 |       25 |        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 = 6
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 <= 47
0.00/0.02	c BCD2: #cores=3, #unrelaxed=67, #relaxed=33, #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 |       66      0 |       25 |        5
0.00/0.02	c  0.0s |       0 |        7 |        1 |       66      0 |       25 |        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 = 7
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 4 and merging with 1 cores into a new core of size 9: 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 <= 47
0.00/0.02	c BCD2: #cores=3, #unrelaxed=63, #relaxed=37, #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 |       66      0 |       26 |        5
0.00/0.02	c  0.0s |       0 |        8 |        0 |       66      0 |       26 |        6
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 = 8
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 10
0.00/0.02	c BCD2: 10 <= obj <= 47
0.00/0.02	c BCD2: #cores=4, #unrelaxed=58, #relaxed=42, #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 |       66      0 |       26 |        6
0.00/0.02	c  0.0s |       0 |        9 |        1 |       66      0 |       26 |        6
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 = 9
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 4 and merging with 1 cores into a new core of size 9: cost of the new core is >=2
0.00/0.02	c lower bound updated to 11
0.00/0.02	c BCD2: 11 <= obj <= 47
0.00/0.02	c BCD2: #cores=4, #unrelaxed=54, #relaxed=46, #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 |       66      0 |       27 |        6
0.00/0.02	c  0.0s |       0 |       12 |        0 |       66      0 |       27 |        7
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 = 12
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 12
0.00/0.02	c BCD2: 12 <= obj <= 47
0.00/0.02	c BCD2: #cores=5, #unrelaxed=47, #relaxed=53, #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 |       66      0 |       27 |        7
0.00/0.02	c  0.0s |       0 |        9 |        0 |       66      0 |       27 |        7
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 = 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	c BCD2: found a new core of size 3: 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 <= 47
0.00/0.02	c BCD2: #cores=6, #unrelaxed=44, #relaxed=56, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=14 bias=14/15
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 =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       66      0 |       27 |        7
0.00/0.03	c  0.0s |       0 |       11 |        0 |       66      0 |       27 |        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 = 11
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 14
0.00/0.03	c BCD2: 14 <= obj <= 47
0.00/0.03	c BCD2: #cores=7, #unrelaxed=40, #relaxed=60, #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 |       66      0 |       27 |        7
0.00/0.03	c  0.0s |       0 |       12 |        1 |       66      0 |       27 |        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 = 12
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 7: cost of the new core is >=2
0.00/0.03	c lower bound updated to 15
0.00/0.03	c BCD2: 15 <= obj <= 47
0.00/0.03	c BCD2: #cores=7, #unrelaxed=37, #relaxed=63, #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 |       66      0 |       28 |        7
0.00/0.03	c  0.0s |       0 |       10 |        1 |       66      0 |       28 |        8
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 = 10
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 1 cores into a new core of size 5: cost of the new core is >=2
0.00/0.03	c lower bound updated to 16
0.00/0.03	c BCD2: 16 <= obj <= 47
0.00/0.03	c BCD2: #cores=7, #unrelaxed=35, #relaxed=65, #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 |       66      0 |       29 |        8
0.00/0.03	c  0.0s |       0 |       10 |        0 |       66      0 |       29 |        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 = 10
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 3: 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 <= 47
0.00/0.03	c BCD2: #cores=8, #unrelaxed=32, #relaxed=68, #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 |       66      0 |       29 |        9
0.00/0.03	c  0.0s |       0 |       11 |        1 |       66      0 |       29 |        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 = 11
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 1 cores into a new core of size 5: cost of the new core is >=2
0.00/0.03	c lower bound updated to 18
0.00/0.03	c BCD2: 18 <= obj <= 47
0.00/0.03	c BCD2: #cores=8, #unrelaxed=30, #relaxed=70, #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 |       66      0 |       30 |        9
0.00/0.03	c  0.0s |       0 |       11 |        2 |       66      0 |       30 |       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 = 11
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 2
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 12: cost of the new core is >=5
0.00/0.03	c lower bound updated to 19
0.00/0.03	c BCD2: 19 <= obj <= 47
0.00/0.03	c BCD2: #cores=7, #unrelaxed=28, #relaxed=72, #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 |       66      0 |       32 |       10
0.00/0.03	c  0.0s |       0 |       10 |        0 |       66      0 |       32 |       12
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 = 10
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 <= 47
0.00/0.03	c BCD2: #cores=8, #unrelaxed=24, #relaxed=76, #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 |       66      0 |       32 |       12
0.00/0.03	c  0.0s |       0 |        9 |        0 |       66      0 |       32 |       12
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 = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 1: 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 <= 47
0.00/0.03	c BCD2: #cores=9, #unrelaxed=23, #relaxed=77, #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 |       66      0 |       32 |       12
0.00/0.03	c  0.0s |       0 |       10 |        0 |       66      0 |       32 |       12
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 = 10
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 1: cost of the new core is >=1
0.00/0.03	c lower bound updated to 22
0.00/0.03	c BCD2: 22 <= obj <= 47
0.00/0.03	c BCD2: #cores=10, #unrelaxed=22, #relaxed=78, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=23 bias=23/24
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 |       66      0 |       32 |       12
0.00/0.03	c  0.0s |       0 |       12 |        1 |       66      0 |       32 |       12
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 = 12
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 1 cores into a new core of size 6: cost of the new core is >=2
0.00/0.03	c lower bound updated to 23
0.00/0.03	c BCD2: 23 <= obj <= 47
0.00/0.03	c BCD2: #cores=10, #unrelaxed=20, #relaxed=80, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=24 bias=24/25
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 |       66      0 |       33 |       12
0.00/0.03	c  0.0s |       0 |       11 |        0 |       66      0 |       33 |       13
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 = 11
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 24
0.00/0.03	c BCD2: 24 <= obj <= 47
0.00/0.03	c BCD2: #cores=11, #unrelaxed=18, #relaxed=82, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=25 bias=25/26
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 |       66      0 |       33 |       13
0.00/0.03	c  0.0s |       0 |       11 |        0 |       66      0 |       33 |       13
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 = 11
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 1: cost of the new core is >=1
0.00/0.03	c lower bound updated to 25
0.00/0.03	c BCD2: 25 <= obj <= 47
0.00/0.03	c BCD2: #cores=12, #unrelaxed=17, #relaxed=83, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=26 bias=26/27
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 |       66      0 |       33 |       13
0.00/0.04	c  0.0s |       0 |       37 |       15 |       66      0 |       33 |       13
0.00/0.04	c #cpu_time = 0.001s
0.00/0.04	c #wall_clock_time = 0.001s
0.00/0.04	c #decision = 37
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 15
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 0 and merging with 2 cores into a new core of size 8: cost of the new core is >=4
0.00/0.04	c lower bound updated to 26
0.00/0.04	c BCD2: 26 <= obj <= 47
0.00/0.04	c BCD2: #cores=11, #unrelaxed=17, #relaxed=83, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=27 bias=27/28
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 |       66      0 |       35 |       13
0.00/0.04	c  0.0s |       1 |      133 |      100 |       73      0 |       35 |       15
0.00/0.05	c  0.0s |       1 |      206 |      155 |       73      2 |       35 |       15
0.00/0.05	c #cpu_time = 0.012s
0.00/0.05	c #wall_clock_time = 0.012s
0.00/0.05	c #decision = 206
0.00/0.05	c #random_decision = 1
0.00/0.05	c #conflict = 155
0.00/0.05	c #restart = 1
0.00/0.05	c BCD2: relaxing 0 and merging with 5 cores into a new core of size 53: cost of the new core is >=14
0.00/0.05	c lower bound updated to 28
0.00/0.05	c BCD2: 28 <= obj <= 47
0.00/0.05	c BCD2: #cores=7, #unrelaxed=17, #relaxed=83, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=28 bias=28/29
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 |       73      0 |       40 |       15
0.00/0.06	c  0.0s |       1 |      141 |      100 |       81      0 |       40 |       20
0.00/0.06	c  0.0s |       1 |      228 |      166 |       81      1 |       40 |       20
0.00/0.06	c #cpu_time = 0.014s
0.00/0.06	c #wall_clock_time = 0.014s
0.00/0.06	c #decision = 228
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 166
0.00/0.06	c #restart = 1
0.00/0.06	c BCD2: relaxing 0 and merging with 4 cores into a new core of size 80: cost of the new core is >=26
0.00/0.06	c lower bound updated to 29
0.00/0.06	c BCD2: 29 <= obj <= 47
0.00/0.06	c BCD2: #cores=4, #unrelaxed=17, #relaxed=83, #hardened=0
0.00/0.06	c BCD2: #sat=1 #unsat=29 bias=29/30
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |       81      0 |       44 |       20
0.00/0.08	c  0.0s |       1 |      114 |      100 |       81      0 |       44 |       24
0.00/0.09	c  0.0s |       2 |      297 |      250 |       90      2 |       44 |       24
0.09/0.12	c  0.1s |       3 |      559 |      475 |      100      5 |       44 |       24
0.09/0.17	c  0.1s |       4 |      935 |      813 |      100      9 |       44 |       24
0.19/0.23	c  0.2s |       5 |     1514 |     1320 |      111     15 |       44 |       24
0.29/0.33	c  0.3s |       6 |     2369 |     2081 |      123     21 |       48 |       27
0.29/0.34	c  0.3s |       6 |     2481 |     2173 |      123     21 |      108 |       59
0.29/0.34	c #cpu_time = 0.277s
0.29/0.34	c #wall_clock_time = 0.278s
0.29/0.34	c #decision = 2481
0.29/0.34	c #random_decision = 6
0.29/0.34	c #conflict = 2173
0.29/0.34	c #restart = 6
0.29/0.34	c lower bound updated to 48
0.29/0.34	s OPTIMUM FOUND
0.29/0.34	v -x1 x2 -x3 -x4 x5 x6 -x7 -x8 -x9 x10
0.29/0.34	v x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 x20
0.29/0.34	v -x21 -x22 x23 x24 x25 -x26 x27 -x28 -x29 -x30
0.29/0.34	v -x31 x32 -x33 x34 x35 -x36 x37 -x38 x39 -x40
0.29/0.34	v -x41 x42 -x43 x44 -x45 -x46 x47 -x48 x49 -x50
0.29/0.34	v -x51 -x52 -x53 x54 x55 x56 x57 x58 x59 -x60
0.29/0.34	v x61 x62 x63 x64 -x65 -x66 x67 -x68 -x69 x70
0.29/0.34	v x71 x72 -x73 x74 x75 -x76 x77 x78 -x79 x80
0.29/0.34	v x81 x82 x83 -x84 x85 x86 -x87 x88 -x89 -x90
0.29/0.34	v -x91 -x92 -x93 -x94 -x95 -x96 x97 x98 x99 -x100
0.29/0.34	c total CPU time = 0.344s
0.29/0.34	c total wall clock time = 0.345s

Verifier Data 

OK	48

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-4117528-1467213911/watcher-4117528-1467213911 -o /tmp/evaluation-result-4117528-1467213911/solver-4117528-1467213911 -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-4117528-1467213911.opb 

pid=2381
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: 2.21 2.28 2.20 3/179 2384
/proc/meminfo: memFree=28476888/32872528 swapFree=1553660/1717180
[pid=2384] ppid=2381 vsize=703932 CPUtime=0 cores=0,2,4,6
/proc/2384/stat : 2384 (toysat) R 2381 2384 1984 0 -1 4202496 2627 0 0 0 0 0 0 0 20 0 4 0 418759 720826368 2476 33554432000 4194304 16246674 140735844705248 140735844704672 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2384/statm: 177007 2488 441 2943 0 173901 0
[pid=2384/tid=2385] ppid=2381 vsize=723388 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2385/stat : 2385 (toysat) S 2381 2384 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 418759 740749312 2549 33554432000 4194304 16246674 140735844705248 139957386587376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2384/tid=2386] ppid=2381 vsize=727484 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2386/stat : 2386 (toysat) S 2381 2384 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 418759 744943616 2566 33554432000 4194304 16246674 140735844705248 139957376097520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2384/tid=2387] ppid=2381 vsize=731580 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2387/stat : 2387 (toysat) S 2381 2384 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 418759 749137920 2581 33554432000 4194304 16246674 140735844705248 139957365623984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.10016 s]
/proc/loadavg: 2.21 2.28 2.20 3/179 2384
/proc/meminfo: memFree=28476888/32872528 swapFree=1553660/1717180
[pid=2384] ppid=2381 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/2384/stat : 2384 (toysat) R 2381 2384 1984 0 -1 4202496 21542 0 0 0 6 3 0 0 20 0 4 0 418759 1247350784 21378 33554432000 4194304 16246674 140735844705248 140735844704672 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2384/statm: 304529 21384 783 2943 0 301423 0
[pid=2384/tid=2385] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2385/stat : 2385 (toysat) S 2381 2384 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 21388 33554432000 4194304 16246674 140735844705248 139957386587376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2384/tid=2386] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2386/stat : 2386 (toysat) S 2381 2384 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 21393 33554432000 4194304 16246674 140735844705248 139957376097520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2384/tid=2387] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2387/stat : 2387 (toysat) S 2381 2384 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 21399 33554432000 4194304 16246674 140735844705248 139957365623984 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+0.20048 s]
/proc/loadavg: 2.21 2.28 2.20 3/179 2384
/proc/meminfo: memFree=28476888/32872528 swapFree=1553660/1717180
[pid=2384] ppid=2381 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/2384/stat : 2384 (toysat) R 2381 2384 1984 0 -1 4202496 40024 0 0 0 13 6 0 0 20 0 4 0 418759 1247350784 39861 33554432000 4194304 16246674 140735844705248 140735844687168 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2384/statm: 304529 39870 783 2943 0 301423 0
[pid=2384/tid=2385] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2385/stat : 2385 (toysat) S 2381 2384 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 39876 33554432000 4194304 16246674 140735844705248 139957386587376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2384/tid=2386] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2386/stat : 2386 (toysat) S 2381 2384 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 39882 33554432000 4194304 16246674 140735844705248 139957376097520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2384/tid=2387] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2387/stat : 2387 (toysat) S 2381 2384 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 39888 33554432000 4194304 16246674 140735844705248 139957365623984 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+0.300471 s]
/proc/loadavg: 2.21 2.28 2.20 3/179 2384
/proc/meminfo: memFree=28476888/32872528 swapFree=1553660/1717180
[pid=2384] ppid=2381 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/2384/stat : 2384 (toysat) R 2381 2384 1984 0 -1 4202496 58415 0 0 0 20 9 0 0 20 0 4 0 418759 1247350784 58251 33554432000 4194304 16246674 140735844705248 140735844687168 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2384/statm: 304529 58259 783 2943 0 301423 0
[pid=2384/tid=2385] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2385/stat : 2385 (toysat) S 2381 2384 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 58268 33554432000 4194304 16246674 140735844705248 139957386587376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2384/tid=2386] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2386/stat : 2386 (toysat) S 2381 2384 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 58272 33554432000 4194304 16246674 140735844705248 139957376097520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2384/tid=2387] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2387/stat : 2387 (toysat) S 2381 2384 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 58277 33554432000 4194304 16246674 140735844705248 139957365623984 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2384 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300471 s]
/proc/loadavg: 2.21 2.28 2.20 3/179 2384
/proc/meminfo: memFree=28476888/32872528 swapFree=1553660/1717180
[pid=2384] ppid=2381 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/2384/stat : 2384 (toysat) R 2381 2384 1984 0 -1 4202496 58415 0 0 0 20 9 0 0 20 0 4 0 418759 1247350784 58251 33554432000 4194304 16246674 140735844705248 140735844687168 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2384/statm: 304529 58259 783 2943 0 301423 0
[pid=2384/tid=2385] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2385/stat : 2385 (toysat) S 2381 2384 1984 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 58268 33554432000 4194304 16246674 140735844705248 139957386587376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=2384/tid=2386] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2386/stat : 2386 (toysat) S 2381 2384 1984 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 58272 33554432000 4194304 16246674 140735844705248 139957376097520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=2384/tid=2387] ppid=2381 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/2384/task/2387/stat : 2387 (toysat) S 2381 2384 1984 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 418759 1247350784 58277 33554432000 4194304 16246674 140735844705248 139957365623984 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

Child status: 0
Real time (s): 0.362498
CPU time (s): 0.361944
CPU user time (s): 0.245962
CPU system time (s): 0.115982
CPU usage (%): 99.8472
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.245962
system time used= 0.115982
maximum resident set size= 267768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67114
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= 22
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-29 17:25:11
IDJOB=4117528
IDBENCH=111585
IDSOLVER=2542
FILE ID=node117/4117528-1467213911
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_005.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-4117528-1467213911/watcher-4117528-1467213911 -o /tmp/evaluation-result-4117528-1467213911/solver-4117528-1467213911 -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-4117528-1467213911.opb

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

MD5SUM BENCH= 814c0528c76f1f8de673568f2d9bd6b0
RANDOM SEED=610498044

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:        28491172 kB
Buffers:           36468 kB
Cached:          1722964 kB
SwapCached:            0 kB
Active:           302808 kB
Inactive:        1645052 kB
Active(anon):     190868 kB
Inactive(anon):        4 kB
Active(file):     111940 kB
Inactive(file):  1645048 kB
Unevictable:     1717180 kB
Mlocked:         1553660 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             32644 kB
Writeback:             0 kB
AnonPages:       1903004 kB
Mapped:            17392 kB
Shmem:               204 kB
Slab:             579960 kB
SReclaimable:      24408 kB
SUnreclaim:       555552 kB
KernelStack:        1520 kB
PageTables:        10280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2848060 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 2016-06-29 17:25:12