Trace number 3711935

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 NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.04 1800.51

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/spot5/
normalized-spot5-5_wcsp.wbo
MD5SUMc2eaa81317da42a84288274e542e014d
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark281
Best CPU time to get the best result obtained on this benchmark1800.01
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1118
Total number of constraints14967
Number of soft constraints14658
Number of constraints which are clauses14658
Number of constraints which are cardinality constraints (but not clauses)309
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 377
Min constraint cost 1
Max constraint cost 377
Sum of constraints costs 5409949
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

25.39/25.49	c 2012-05-28T21:20:16+0200
25.39/25.49	c arch = x86_64
25.39/25.49	c os = linux
25.39/25.49	c compiler = ghc 7.4
25.39/25.49	c packages:
25.39/25.49	c   OptDir-0.0.1
25.39/25.49	c   array-0.4.0.0
25.39/25.49	c   base-4.5.0.0
25.39/25.49	c   bytestring-0.9.2.1
25.39/25.49	c   containers-0.4.2.1
25.39/25.49	c   deepseq-1.3.0.0
25.39/25.49	c   mtl-2.1.1
25.39/25.49	c   old_locale-1.0.0.4
25.39/25.49	c   parse_dimacs-1.2
25.39/25.49	c   parsec-3.1.2
25.39/25.49	c   queue-0.1.2
25.39/25.49	c   stm-2.3
25.39/25.49	c   time-1.4
25.39/25.49	c command line = ["--wbo","HOME/instance-3711935-1338232816.wbo"]
25.39/25.49	c #vars 1118
25.39/25.49	c #constraints 14967
25.39/25.49	c Solving starts ...
26.68/26.77	c solving time = 1.280s
26.68/26.77	c #decision = 2611
26.68/26.77	c #conflict = 105
26.68/26.77	c #restart = 1
26.68/26.77	o 267
26.68/26.77	c Solving starts ...
26.98/27.03	c solving time = 0.259s
26.98/27.03	c #decision = 2735
26.98/27.03	c #conflict = 108
26.98/27.03	c #restart = 1
26.98/27.03	o 266
26.98/27.03	c Solving starts ...
209.29/209.47	c learnt constraints deletion: 50374 -> 25187
335.55/335.71	c learnt constraints deletion: 53991 -> 26996
480.23/480.42	c learnt constraints deletion: 57924 -> 28962
676.60/676.83	c learnt constraints deletion: 62263 -> 31132
838.28/838.50	c learnt constraints deletion: 62268 -> 31134
1023.00/1023.35	c learnt constraints deletion: 67002 -> 33501
1239.46/1239.87	c learnt constraints deletion: 66968 -> 33486
1395.83/1396.21	c learnt constraints deletion: 67023 -> 33514
1592.60/1593.05	c learnt constraints deletion: 72258 -> 36129
1787.23/1787.70	c learnt constraints deletion: 72260 -> 36130

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3711935-1338232816/watcher-3711935-1338232816 -o /tmp/evaluation-result-3711935-1338232816/solver-3711935-1338232816 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711935-1338232816.wbo 

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: 1.94 1.99 1.92 3/177 6981
/proc/meminfo: memFree=30532648/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 791 0 0 0 0 0 0 0 20 0 1 0 289406454 6356992 713 33554432000 4194304 8973514 140735977738688 140736418767352 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 1552 713 423 1167 0 333 0

[startup+0.10122 s]
/proc/loadavg: 1.94 1.99 1.92 3/177 6981
/proc/meminfo: memFree=30532648/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 2352 0 0 0 9 0 0 0 20 0 1 0 289406454 12648448 2274 33554432000 4194304 8973514 140735977738688 140736418767352 4212523 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 3088 2274 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.200256 s]
/proc/loadavg: 1.94 1.99 1.92 3/177 6981
/proc/meminfo: memFree=30532648/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=18496 CPUtime=0.19 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 3902 0 0 0 18 1 0 0 20 0 1 0 289406454 18939904 3824 33554432000 4194304 8973514 140735977738688 140735977738184 5741232 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 4624 3824 428 1167 0 3405 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18496

[startup+0.300261 s]
/proc/loadavg: 1.94 1.99 1.92 3/177 6981
/proc/meminfo: memFree=30532648/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 5198 0 0 0 28 1 0 0 20 0 1 0 289406454 24182784 5120 33554432000 4194304 8973514 140735977738688 140735977738184 5348579 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 5904 5120 438 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700178 s]
/proc/loadavg: 1.94 1.99 1.92 3/177 6981
/proc/meminfo: memFree=30532648/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=41024 CPUtime=0.69 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 9557 0 0 0 67 2 0 0 20 0 1 0 289406454 42008576 9479 33554432000 4194304 8973514 140735977738688 140735977738184 4481781 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 10256 9479 445 1167 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41024

[startup+1.50017 s]
/proc/loadavg: 1.94 1.99 1.92 3/178 6982
/proc/meminfo: memFree=30496060/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=41024 CPUtime=1.49 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 9557 0 0 0 147 2 0 0 20 0 1 0 289406454 42008576 9479 33554432000 4194304 8973514 140735977738688 140735977738184 4481504 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 10256 9479 445 1167 0 9037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41024

[startup+3.10018 s]
/proc/loadavg: 1.94 1.99 1.92 3/178 6982
/proc/meminfo: memFree=30495316/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=46144 CPUtime=3.09 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 10837 0 0 0 306 3 0 0 20 0 1 0 289406454 47251456 10759 33554432000 4194304 8973514 140735977738688 140735977738184 4481872 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 11536 10759 445 1167 0 10317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46144

[startup+6.30019 s]
/proc/loadavg: 1.95 1.99 1.92 3/178 6982
/proc/meminfo: memFree=30480808/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=50240 CPUtime=6.29 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 11861 0 0 0 625 4 0 0 20 0 1 0 289406454 51445760 11783 33554432000 4194304 8973514 140735977738688 140735977738184 5373264 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/6981/statm: 12560 11783 445 1167 0 11341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50240

[startup+12.7002 s]
/proc/loadavg: 1.95 1.99 1.92 3/178 6982
/proc/meminfo: memFree=30470392/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=51264 CPUtime=12.68 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 12117 0 0 0 1261 7 0 0 20 0 1 0 289406454 52494336 12039 33554432000 4194304 8973514 140735977738688 140735977738184 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 12816 12039 445 1167 0 11597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51264

[startup+25.5004 s]
/proc/loadavg: 1.96 1.99 1.92 3/178 6982
/proc/meminfo: memFree=30457728/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=51264 CPUtime=25.48 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 12124 0 0 0 2537 11 0 0 20 0 1 0 289406454 52494336 12046 33554432000 4194304 8973514 140735977738688 140735977721784 5379160 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 12816 12046 452 1167 0 11597 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51264

[startup+51.1004 s]
/proc/loadavg: 2.03 2.01 1.93 3/177 6982
/proc/meminfo: memFree=30375352/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=100416 CPUtime=51.07 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 24437 0 0 0 5085 22 0 0 20 0 1 0 289406454 102825984 24350 33554432000 4194304 8973514 140735977738688 140735977738184 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 25104 24350 468 1167 0 23885 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100416

[startup+102.3 s]
/proc/loadavg: 2.15 2.04 1.94 3/177 6982
/proc/meminfo: memFree=30211220/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=197696 CPUtime=102.25 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 48777 0 0 0 10182 43 0 0 20 0 1 0 289406454 202440704 48670 33554432000 4194304 8973514 140735977738688 140735977736640 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 49424 48670 468 1167 0 48205 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 197696

[startup+162.3 s]
/proc/loadavg: 2.20 2.06 1.95 3/177 6982
/proc/meminfo: memFree=30035912/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=308288 CPUtime=162.21 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 76448 0 0 0 16152 69 0 0 20 0 1 0 289406454 315686912 76318 33554432000 4194304 8973514 140735977738688 140735977737952 4441196 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 77072 76318 468 1167 0 75853 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 308288

[startup+222.307 s]
/proc/loadavg: 2.14 2.06 1.95 3/177 6982
/proc/meminfo: memFree=29948644/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=395328 CPUtime=222.2 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 98232 0 0 0 22128 92 0 0 20 0 1 0 289406454 404815872 98079 33554432000 4194304 8973514 140735977738688 140735977738184 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 98832 98079 469 1167 0 97613 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 395328

[startup+282.3 s]
/proc/loadavg: 2.12 2.07 1.96 3/177 6983
/proc/meminfo: memFree=29822564/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=480320 CPUtime=282.17 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 119489 0 0 0 28101 116 0 0 20 0 1 0 289406454 491847680 119327 33554432000 4194304 8973514 140735977738688 140735977737952 4427744 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 120080 119327 469 1167 0 118861 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 480320

[startup+342.3 s]
/proc/loadavg: 2.18 2.08 1.97 3/177 6983
/proc/meminfo: memFree=29765760/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=517184 CPUtime=342.15 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 136396 0 0 0 34079 136 0 0 20 0 1 0 289406454 529596416 128543 33554432000 4194304 8973514 140735977738688 140735977737952 4209344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 129296 128543 469 1167 0 128077 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 517184

[startup+402.3 s]
/proc/loadavg: 2.14 2.08 1.97 3/177 6983
/proc/meminfo: memFree=29875484/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=402496 CPUtime=402.14 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 136397 0 0 0 40057 157 0 0 20 0 1 0 289406454 412155904 99871 33554432000 4194304 8973514 140735977738688 140735977736640 4213733 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 100624 99871 469 1167 0 99405 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 402496

[startup+462.3 s]
/proc/loadavg: 2.12 2.08 1.98 3/177 6983
/proc/meminfo: memFree=29826996/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=425024 CPUtime=462.13 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 142029 0 0 0 46030 183 0 0 20 0 1 0 289406454 435224576 105503 33554432000 4194304 8973514 140735977738688 140735977738184 4437296 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 106256 105503 469 1167 0 105037 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 425024

[startup+522.3 s]
/proc/loadavg: 2.12 2.08 1.98 3/177 6983
/proc/meminfo: memFree=29744068/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=483392 CPUtime=522.12 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 156621 0 0 0 52007 205 0 0 20 0 1 0 289406454 494993408 120095 33554432000 4194304 8973514 140735977738688 140735977737952 7672543 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 120848 120095 469 1167 0 119629 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 483392

[startup+582.3 s]
/proc/loadavg: 2.11 2.08 1.99 3/177 6984
/proc/meminfo: memFree=29806788/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=402496 CPUtime=582.11 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 156621 0 0 0 57997 214 0 0 20 0 1 0 289406454 412155904 99871 33554432000 4194304 8973514 140735977738688 140735977738184 4434700 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 100624 99871 469 1167 0 99405 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 402496

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.13 2.08 2.00 3/177 6987
/proc/meminfo: memFree=29641324/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=460864 CPUtime=822.08 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 195533 0 0 0 81913 295 0 0 20 0 1 0 289406454 471924736 114463 33554432000 4194304 8973514 140735977738688 140735977738184 7400241 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 115216 114463 469 1167 0 113997 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 460864

[startup+882.307 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 6988
/proc/meminfo: memFree=29697612/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=513088 CPUtime=882.07 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 208591 0 0 0 87890 317 0 0 20 0 1 0 289406454 525402112 127519 33554432000 4194304 8973514 140735977738688 140735977737952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 128272 127519 469 1167 0 127053 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 513088

[startup+942.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 6988
/proc/meminfo: memFree=29626960/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=583744 CPUtime=942.03 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 226283 0 0 0 93865 338 0 0 20 0 1 0 289406454 597753856 145183 33554432000 4194304 8973514 140735977738688 140735977736704 4213733 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 145936 145183 469 1167 0 144717 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 583744

[startup+1002.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 6988
/proc/meminfo: memFree=29688800/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=521280 CPUtime=1002.01 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 226301 0 0 0 99847 354 0 0 20 0 1 0 289406454 533790720 129567 33554432000 4194304 8973514 140735977738688 140735977738184 4214568 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 130320 129567 469 1167 0 129101 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 521280

[startup+1062.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/177 6988
/proc/meminfo: memFree=29688828/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=521280 CPUtime=1061.99 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 226314 0 0 0 105827 372 0 0 20 0 1 0 289406454 533790720 129567 33554432000 4194304 8973514 140735977738688 140735977738184 4427236 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 130320 129567 469 1167 0 129101 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 521280

[startup+1122.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/177 6988
/proc/meminfo: memFree=29617164/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=582720 CPUtime=1121.97 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 241680 0 0 0 111802 395 0 0 20 0 1 0 289406454 596705280 144927 33554432000 4194304 8973514 140735977738688 140735977738184 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 145680 144927 469 1167 0 144461 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 582720

[startup+1182.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 6989
/proc/meminfo: memFree=29506060/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=657472 CPUtime=1181.96 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 260368 0 0 0 117779 417 0 0 20 0 1 0 289406454 673251328 163615 33554432000 4194304 8973514 140735977738688 140735977737952 7672535 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 164368 163615 469 1167 0 163149 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 657472

[startup+1242.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/178 6992
/proc/meminfo: memFree=29628492/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=525376 CPUtime=1241.95 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 260368 0 0 0 123769 426 0 0 20 0 1 0 289406454 537985024 130591 33554432000 4194304 8973514 140735977738688 140735977738184 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 131344 130591 469 1167 0 130125 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 525376

[startup+1302.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 6992
/proc/meminfo: memFree=29733424/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=422976 CPUtime=1301.94 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 260368 0 0 0 129751 443 0 0 20 0 1 0 289406454 433127424 104991 33554432000 4194304 8973514 140735977738688 140735977738184 6570498 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 105744 104991 469 1167 0 104525 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 422976

[startup+1362.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 6992
/proc/meminfo: memFree=29674512/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=471104 CPUtime=1361.94 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 272400 0 0 0 135732 462 0 0 20 0 1 0 289406454 482410496 117023 33554432000 4194304 8973514 140735977738688 140735977737952 4427744 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 117776 117023 469 1167 0 116557 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 471104

[startup+1422.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 6992
/proc/meminfo: memFree=29629448/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=516160 CPUtime=1421.93 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 283664 0 0 0 141708 485 0 0 20 0 1 0 289406454 528547840 128287 33554432000 4194304 8973514 140735977738688 140735977738184 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 129040 128287 469 1167 0 127821 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 516160

[startup+1482.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/177 6993
/proc/meminfo: memFree=29535208/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=610368 CPUtime=1481.92 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 307216 0 0 0 147683 509 0 0 20 0 1 0 289406454 625016832 151839 33554432000 4194304 8973514 140735977738688 140735977737952 6839485 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 152592 151839 469 1167 0 151373 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 610368

[startup+1542.31 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 6993
/proc/meminfo: memFree=29484864/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=660544 CPUtime=1541.92 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 319760 0 0 0 153666 526 0 0 20 0 1 0 289406454 676397056 164383 33554432000 4194304 8973514 140735977738688 140735977737952 6839464 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 165136 164383 469 1167 0 163917 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 660544

[startup+1602.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/177 6993
/proc/meminfo: memFree=29529536/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=615488 CPUtime=1601.9 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 319762 0 0 0 159649 541 0 0 20 0 1 0 289406454 630259712 153119 33554432000 4194304 8973514 140735977738688 140735977738184 4494624 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 153872 153119 469 1167 0 152653 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 615488

[startup+1662.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/177 6993
/proc/meminfo: memFree=29529564/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=615488 CPUtime=1661.86 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 319788 0 0 0 165627 559 0 0 20 0 1 0 289406454 630259712 153119 33554432000 4194304 8973514 140735977738688 140735977738184 4441520 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 153872 153119 469 1167 0 152653 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 615488

[startup+1722.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/177 6993
/proc/meminfo: memFree=29526740/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=618560 CPUtime=1721.85 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 320572 0 0 0 171609 576 0 0 20 0 1 0 289406454 633405440 153887 33554432000 4194304 8973514 140735977738688 140735977737952 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 154640 153887 469 1167 0 153421 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 618560

[startup+1782.3 s]
/proc/loadavg: 2.08 2.06 2.00 4/175 7032
/proc/meminfo: memFree=30030132/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=599104 CPUtime=1781.82 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 320581 0 0 0 177589 593 0 0 20 0 1 0 289406454 613482496 149023 33554432000 4194304 8973514 140735977738688 140735977738184 7841851 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 149776 149023 469 1167 0 148557 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 599104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 7036
/proc/meminfo: memFree=30029972/32873844 swapFree=6600/6600
[pid=6981] ppid=6979 vsize=599104 CPUtime=1800.03 cores=0,2,4,6
/proc/6981/stat : 6981 (toysat) R 6979 6981 6458 0 -1 4202496 320581 0 0 0 179404 599 0 0 20 0 1 0 289406454 613482496 149023 33554432000 4194304 8973514 140735977738688 140735977738184 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/6981/statm: 149776 149023 469 1167 0 148557 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 599104

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1794.05
CPU system time (s): 5.99409
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 660544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.05
system time used= 5.99409
maximum resident set size= 657532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 320581
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= 219
involuntary context switches= 4301

runsolver used 3.75243 second user time and 8.69168 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-28 21:20:16
IDJOB=3711935
IDBENCH=79598
IDSOLVER=2291
FILE ID=node140/3711935-1338232816
RUNJOBID= node140-1338229108-6474
PBS_JOBID= 14624641
Free space on /tmp= 71328 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-5_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711935-1338232816/watcher-3711935-1338232816 -o /tmp/evaluation-result-3711935-1338232816/solver-3711935-1338232816 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711935-1338232816.wbo

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

MD5SUM BENCH= c2eaa81317da42a84288274e542e014d
RANDOM SEED=1035731891

node140.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		: 2667.094
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	: 5334.18
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		: 2667.094
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	: 5331.91
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		: 2667.094
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	: 5331.91
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		: 2667.094
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	: 5331.91
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		: 2667.094
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	: 5331.92
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		: 2667.094
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	: 5331.88
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		: 2667.094
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	: 5331.90
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		: 2667.094
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30532920 kB
Buffers:          550416 kB
Cached:           787444 kB
SwapCached:         1516 kB
Active:          1135300 kB
Inactive:         318764 kB
Active(anon):     107488 kB
Inactive(anon):     8636 kB
Active(file):    1027812 kB
Inactive(file):   310128 kB
Unevictable:        6600 kB
Mlocked:            6600 kB
SwapTotal:      67108856 kB
SwapFree:       67105308 kB
Dirty:              7808 kB
Writeback:             0 kB
AnonPages:        121040 kB
Mapped:            13516 kB
Shmem:                 8 kB
Slab:             744496 kB
SReclaimable:     186640 kB
SUnreclaim:       557856 kB
KernelStack:        1464 kB
PageTables:         4212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     230896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71320 MiB
End job on node140 at 2012-05-28 21:50:19