Trace number 4104377

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 2016-05-02OPT449 0.512921 0.51542

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=449-Q=479.opb
MD5SUM765c1f2eba2f41a6f15b41314681b1aa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark449
Best CPU time to get the best result obtained on this benchmark0.017996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 449
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 215071
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 476192
Number of bits of the biggest sum of numbers19
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 2016-06-18T11:40:16+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-4104377-1466242816.opb"]
0.00/0.01	c use --random-gen="1016013048 1022132763 2391325981 3747249421 4118302854 328112909 1561837879 1157224456 1795925425 1938507379 1442549750 2297296534 4224476588 3651189778 1499173725 3055485082 858651464 921420860 1794214341 1134211377 2995083106 3379562291 2869469715 2314269533 3701053043 1389251388 3481697095 4235603142 1779071290 2613722622 34641647 409814143 906477619 157290232 599119867 862697101 4047606827 348489062 420760430 760176599 1683160069 2933284715 401337846 2400054624 2589136123 3072470823 248608776 3848616357 3271049444 250075359 809076304 2986059944 1237517814 1213737395 2947428605 1402963733 3983900516 1599711142 2064211 1806581925 1133848071 739583986 277582176 676014470 1211932445 406971859 157022553 1083607360 1213392417 2422570771 2685725644 956076128 445900609 3631705911 1596431411 1744419679 1140477067 545275649 2404632330 488990872 988772319 1366168459 3053332970 917004160 3155143117 1851435998 3067679050 3531041410 2047271963 1945753203 332991133 2612739525 1710692849 831611244 830816994 1026320374 1927685971 707473255 1679574927 3140191480 658452865 3113486495 3865187695 1958296941 4223777408 835046789 3223365032 3965628284 3074335297 2414838300 429695842 494429165 2381818513 3538633641 4203434849 3367971487 2842993226 568958432 1508412457 4132539255 3037473148 740236311 922439985 994686252 1381456273 2929077285 1637311078 3444678106 3944711176 2786478278 3036105201 2019358319 3423926719 1347713432 164636581 511072467 1069901467 1942176953 2316058731 909577199 2325656671 540357624 48208259 2049973545 1670572763 3060434035 3172897772 2845643964 626810018 896991847 4274639559 2662224435 2279200825 2673966388 3519372887 3009870732 3290364441 2743675173 2752953125 3774272587 1690891678 1321587541 2611036682 3890080669 1332194833 773870396 1419841275 4084042903 3009890042 2846593603 3131441230 1274794307 689960501 3812840097 498860175 3124751229 3561326369 240628847 2968418341 2069475335 2999663558 850325907 2530972308 3791046647 3532272951 3057198176 2932172665 4051399913 3375934843 146044986 2465774890 1679222278 2596725742 1927141876 2959688961 1998314360 259106381 2425987291 3233582528 411444490 1612209526 3399190778 11398054 880695315 2064191092 1445778371 557577774 3921355106 4138027454 2271772941 2297868501 1885491752 548587421 2207334245 2962646131 2475619789 76218853 315816942 2623057859 4030570686 3302984877 990652414 4263277645 2780717930 3214107621 3834351966 3815943224 571270165 4242835176 2154015250 4119639431 1559223041 4170143004 3928083108 2464014121 665186222 1628918636 1824049883 1998377794 4008879356 3100487287 2577648763 4229570573 1819413473 2549694235 3361298283 2287961131 622772502 1740304461 3297784574 949448672 2401029840 3715265185 1778690866 2175225457 1482157950 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.39/0.46	c BCD2: Hardening is enabled.
0.39/0.46	c BCD2: BiasedSearch is enabled.
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.39/0.47	c  0.0s |       1 |      126 |      100 |      114      0 |        8 |       40
0.39/0.48	c  0.0s |       1 |      185 |      147 |      126      0 |       15 |       63
0.39/0.48	c #cpu_time = 0.021s
0.39/0.48	c #wall_clock_time = 0.021s
0.39/0.48	c #decision = 185
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 147
0.39/0.48	c #restart = 1
0.39/0.48	o 449
0.39/0.48	c BCD2: updating upper bound: 511 -> 448
0.39/0.48	c BCD2: 0 <= obj <= 448
0.39/0.48	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.39/0.48	c BCD2: #sat=1 #unsat=1 bias=1/2
0.39/0.48	c Solving starts ...
0.39/0.48	c ============================[ Search Statistics ]============================
0.39/0.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.48	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.48	c =============================================================================
0.39/0.48	c  0.0s |       0 |        0 |        0 |      126      0 |       75 |       63
0.39/0.48	c  0.0s |       0 |        0 |        0 |      126      0 |       75 |      208
0.39/0.48	c #cpu_time = 0.001s
0.39/0.48	c #wall_clock_time = 0.001s
0.39/0.48	c #decision = 0
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 0
0.39/0.48	c #restart = 0
0.39/0.48	c BCD2: found a new core of size 1: cost of the new core is >=256
0.39/0.48	c lower bound updated to 256
0.39/0.48	c BCD2: 256 <= obj <= 448
0.39/0.48	c BCD2: #cores=1, #unrelaxed=8, #relaxed=1, #hardened=0
0.39/0.48	c BCD2: #sat=1 #unsat=2 bias=2/3
0.39/0.48	c Solving starts ...
0.39/0.48	c ============================[ Search Statistics ]============================
0.39/0.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.48	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.48	c =============================================================================
0.39/0.48	c  0.0s |       0 |        0 |        0 |      126      0 |       75 |      208
0.39/0.48	c  0.0s |       0 |        1 |        0 |      126      0 |       75 |      208
0.39/0.48	c #cpu_time = 0.000s
0.39/0.48	c #wall_clock_time = 0.000s
0.39/0.48	c #decision = 1
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 0
0.39/0.48	c #restart = 0
0.39/0.48	c BCD2: found a new core of size 1: cost of the new core is >=128
0.39/0.48	c lower bound updated to 384
0.39/0.48	c BCD2: 384 <= obj <= 448
0.39/0.48	c BCD2: #cores=2, #unrelaxed=7, #relaxed=2, #hardened=0
0.39/0.48	c BCD2: #sat=1 #unsat=3 bias=3/4
0.39/0.48	c Solving starts ...
0.39/0.48	c ============================[ Search Statistics ]============================
0.39/0.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.48	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.48	c =============================================================================
0.39/0.48	c  0.0s |       0 |        0 |        0 |      126      0 |       75 |      208
0.39/0.48	c  0.0s |       0 |        2 |        0 |      126      0 |       75 |      208
0.39/0.48	c #cpu_time = 0.000s
0.39/0.48	c #wall_clock_time = 0.000s
0.39/0.48	c #decision = 2
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 0
0.39/0.48	c #restart = 0
0.39/0.48	c BCD2: found a new core of size 1: cost of the new core is >=64
0.39/0.48	c lower bound updated to 448
0.39/0.48	c BCD2: hardening fixes 6 literals
0.39/0.48	c BCD2: 448 <= obj <= 448
0.39/0.48	c BCD2: #cores=3, #unrelaxed=0, #relaxed=3, #hardened=6
0.39/0.48	c BCD2: #sat=1 #unsat=4 bias=4/5
0.39/0.48	c Solving starts ...
0.39/0.48	c ============================[ Search Statistics ]============================
0.39/0.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.48	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.48	c =============================================================================
0.39/0.48	c  0.0s |       0 |        0 |        0 |      126      0 |       75 |      208
0.39/0.48	c  0.0s |       0 |        5 |        3 |      126      0 |       99 |      208
0.39/0.48	c #cpu_time = 0.000s
0.39/0.48	c #wall_clock_time = 0.000s
0.39/0.48	c #decision = 5
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 3
0.39/0.48	c #restart = 0
0.39/0.48	c lower bound updated to 449
0.39/0.48	s OPTIMUM FOUND
0.39/0.48	v x1 -x2 -x3 -x4 -x5 -x6 x7 x8 x9 x10
0.39/0.48	v x11 x12 x13 x14 -x15 x16 x17 x18 x19 x20
0.39/0.48	v x21 x22 x23 -x24 x25 x26 x27 -x28 -x29 -x30
0.39/0.48	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.39/0.48	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.39/0.48	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.39/0.48	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.39/0.48	v -x71 -x72 x73 x74 x75 x76 x77 -x78 x79 x80
0.39/0.48	v x81 x82 x83 x84 x85 x86 -x87 x88 x89 x90
0.39/0.48	v x91 x92 x93 x94 x95 -x96 x97 x98 x99
0.39/0.48	c total CPU time = 0.481s
0.39/0.48	c total wall clock time = 0.483s

Verifier Data 

OK	449

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-4104377-1466242816/watcher-4104377-1466242816 -o /tmp/evaluation-result-4104377-1466242816/solver-4104377-1466242816 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104377-1466242816.opb 

pid=31076
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31079
/proc/meminfo: memFree=30026388/32872528 swapFree=526336/559040
[pid=31079] ppid=31076 vsize=695740 CPUtime=0 cores=1,3,5,7
/proc/31079/stat : 31079 (toysat) R 31076 31079 28898 0 -1 4202496 2588 0 0 0 0 0 0 0 20 0 4 0 26331696 712437760 2949 33554432000 4194304 16246674 140735463044896 140735463044320 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31079/statm: 174447 2960 441 2943 0 171341 0
[pid=31079/tid=31080] ppid=31076 vsize=713148 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31080/stat : 31080 (toysat) S 31076 31079 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331696 730263552 3019 33554432000 4194304 16246674 140735463044896 140287422737648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31079/tid=31081] ppid=31076 vsize=717244 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31081/stat : 31081 (toysat) S 31076 31079 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331696 734457856 3036 33554432000 4194304 16246674 140735463044896 140287412247792 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31079/tid=31082] ppid=31076 vsize=721340 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31082/stat : 31082 (toysat) S 31076 31079 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331696 738652160 3053 33554432000 4194304 16246674 140735463044896 140287401774256 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100174 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31079
/proc/meminfo: memFree=30026388/32872528 swapFree=526336/559040
[pid=31079] ppid=31076 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31079/stat : 31079 (toysat) R 31076 31079 28898 0 -1 4202496 31560 0 0 0 5 4 0 0 20 0 4 0 26331696 1247350784 31913 33554432000 4194304 16246674 140735463044896 140735463044320 13007928 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31079/statm: 304529 31924 640 2943 0 301423 0
[pid=31079/tid=31080] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31080/stat : 31080 (toysat) S 31076 31079 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 31934 33554432000 4194304 16246674 140735463044896 140287422737648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31079/tid=31081] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31081/stat : 31081 (toysat) S 31076 31079 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 31943 33554432000 4194304 16246674 140735463044896 140287412247792 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31079/tid=31082] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31082/stat : 31082 (toysat) S 31076 31079 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 31952 33554432000 4194304 16246674 140735463044896 140287401774256 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200512 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31079
/proc/meminfo: memFree=30026388/32872528 swapFree=526336/559040
[pid=31079] ppid=31076 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/31079/stat : 31079 (toysat) R 31076 31079 28898 0 -1 4202496 56053 0 0 0 11 7 0 0 20 0 4 0 26331696 1247350784 56405 33554432000 4194304 16246674 140735463044896 140735463044320 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31079/statm: 304529 56410 640 2943 0 301423 0
[pid=31079/tid=31080] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31080/stat : 31080 (toysat) S 31076 31079 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 56414 33554432000 4194304 16246674 140735463044896 140287422737648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31079/tid=31081] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31081/stat : 31081 (toysat) S 31076 31079 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 56417 33554432000 4194304 16246674 140735463044896 140287412247792 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31079/tid=31082] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31082/stat : 31082 (toysat) S 31076 31079 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 56421 33554432000 4194304 16246674 140735463044896 140287401774256 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300462 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31079
/proc/meminfo: memFree=30026388/32872528 swapFree=526336/559040
[pid=31079] ppid=31076 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31079/stat : 31079 (toysat) R 31076 31079 28898 0 -1 4202496 87597 0 0 0 17 12 0 0 20 0 4 0 26331696 1247350784 87950 33554432000 4194304 16246674 140735463044896 140735463044320 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31079/statm: 304529 87964 658 2943 0 301423 0
[pid=31079/tid=31080] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31080/stat : 31080 (toysat) S 31076 31079 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 87974 33554432000 4194304 16246674 140735463044896 140287422737648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31079/tid=31081] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31081/stat : 31081 (toysat) S 31076 31079 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 87985 33554432000 4194304 16246674 140735463044896 140287412247792 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31079/tid=31082] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31082/stat : 31082 (toysat) S 31076 31079 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 87995 33554432000 4194304 16246674 140735463044896 140287401774256 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31079 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400458 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31079
/proc/meminfo: memFree=30026388/32872528 swapFree=526336/559040
[pid=31079] ppid=31076 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/31079/stat : 31079 (toysat) R 31076 31079 28898 0 -1 4202496 115308 0 0 0 23 16 0 0 20 0 4 0 26331696 1247350784 115660 33554432000 4194304 16246674 140735463044896 140735463044320 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31079/statm: 304529 115664 658 2943 0 301423 0
[pid=31079/tid=31080] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31080/stat : 31080 (toysat) S 31076 31079 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 115667 33554432000 4194304 16246674 140735463044896 140287422737648 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31079/tid=31081] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31081/stat : 31081 (toysat) S 31076 31079 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 115670 33554432000 4194304 16246674 140735463044896 140287412247792 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31079/tid=31082] ppid=31076 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31079/task/31082/stat : 31082 (toysat) S 31076 31079 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331696 1247350784 115673 33554432000 4194304 16246674 140735463044896 140287401774256 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.500389 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31079
/proc/meminfo: memFree=30026388/32872528 swapFree=526336/559040
[pid=31079] ppid=31076 vsize=0 CPUtime=0.48 cores=1,3,5,7
/proc/31079/stat : 31079 (toysat) R 31076 31079 28898 0 -1 4202500 134433 0 0 0 29 19 0 0 20 0 1 0 26331696 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31079/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.51542
CPU time (s): 0.512921
CPU user time (s): 0.298954
CPU system time (s): 0.213967
CPU usage (%): 99.5152
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.298954
system time used= 0.213967
maximum resident set size= 539088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134433
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= 17
involuntary context switches= 1

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

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:16
IDJOB=4104377
IDBENCH=2695
IDSOLVER=2542
FILE ID=node106/4104377-1466242816
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=449-Q=479.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104377-1466242816/watcher-4104377-1466242816 -o /tmp/evaluation-result-4104377-1466242816/solver-4104377-1466242816 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104377-1466242816.opb

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

MD5SUM BENCH= 765c1f2eba2f41a6f15b41314681b1aa
RANDOM SEED=1645419066

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30026924 kB
Buffers:           80080 kB
Cached:           206280 kB
SwapCached:         1868 kB
Active:          1337992 kB
Inactive:         202556 kB
Active(anon):    1253496 kB
Inactive(anon):     3048 kB
Active(file):      84496 kB
Inactive(file):   199508 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17128 kB
Writeback:             0 kB
AnonPages:       1812376 kB
Mapped:            10780 kB
Shmem:                 0 kB
Slab:             611340 kB
SReclaimable:      53940 kB
SUnreclaim:       557400 kB
KernelStack:        1496 kB
PageTables:         7472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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= 71668 MiB
End job on node106 at 2016-06-18 11:40:16