Trace number 3711918

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) 1800.05 1800.41

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
spot5/normalized-spot5-1401_wcsp.wbo
MD5SUM601f69ae6cca4f399a846decf942ed61
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark507118
Best CPU time to get the best result obtained on this benchmark1800.73
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1402
Total number of constraints15782
Number of soft constraints15294
Number of constraints which are clauses15294
Number of constraints which are cardinality constraints (but not clauses)488
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 635168
Min constraint cost 1
Max constraint cost 635168
Sum of constraints costs 9404932575
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

27.49/27.52	c 2012-05-28T21:19:03+0200
27.49/27.52	c arch = x86_64
27.49/27.52	c os = linux
27.49/27.52	c compiler = ghc 7.4
27.49/27.52	c packages:
27.49/27.52	c   OptDir-0.0.1
27.49/27.52	c   array-0.4.0.0
27.49/27.52	c   base-4.5.0.0
27.49/27.52	c   bytestring-0.9.2.1
27.49/27.52	c   containers-0.4.2.1
27.49/27.52	c   deepseq-1.3.0.0
27.49/27.52	c   mtl-2.1.1
27.49/27.52	c   old_locale-1.0.0.4
27.49/27.52	c   parse_dimacs-1.2
27.49/27.52	c   parsec-3.1.2
27.49/27.52	c   queue-0.1.2
27.49/27.52	c   stm-2.3
27.49/27.52	c   time-1.4
27.49/27.52	c command line = ["--wbo","HOME/instance-3711918-1338232743.wbo"]
27.49/27.52	c #vars 1402
27.49/27.52	c #constraints 15782
27.49/27.52	c Solving starts ...
33.18/33.27	c solving time = 5.743s
33.18/33.27	c #decision = 4787
33.18/33.27	c #conflict = 154
33.18/33.27	c #restart = 1
33.18/33.27	o 489111
33.18/33.27	c Solving starts ...
700.72/700.94	c learnt constraints deletion: 54012 -> 27024
836.69/836.99	c solving time = 803.523s
836.69/836.99	c #decision = 89087
836.69/836.99	c #conflict = 60389
836.69/836.99	c #restart = 15
836.69/836.99	o 489110
836.69/836.99	c Solving starts ...
836.99/837.29	c learnt constraints deletion: 33386 -> 16693
1388.41/1388.75	c learnt constraints deletion: 49786 -> 24897
1467.19/1467.59	c solving time = 630.491s
1467.19/1467.59	c #decision = 151859
1467.19/1467.59	c #conflict = 99248
1467.19/1467.59	c #restart = 28
1467.19/1467.59	o 489109
1467.19/1467.59	c Solving starts ...
1467.39/1467.71	c learnt constraints deletion: 30650 -> 15325
1539.68/1540.06	c solving time = 72.457s
1539.68/1540.06	c #decision = 159907
1539.68/1540.06	c #conflict = 102948
1539.68/1540.06	c #restart = 35
1539.68/1540.06	o 489108
1539.68/1540.07	c Solving starts ...

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-3711918-1338232743/watcher-3711918-1338232743 -o /tmp/evaluation-result-3711918-1338232743/solver-3711918-1338232743 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711918-1338232743.wbo 

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: 1.99 2.00 1.92 3/176 6938
/proc/meminfo: memFree=30576200/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 289399126 6356992 739 33554432000 4194304 8973514 140735069873648 140733718991816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 1552 739 423 1167 0 333 0

[startup+0.022435 s]
/proc/loadavg: 1.99 2.00 1.92 3/176 6938
/proc/meminfo: memFree=30576200/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 1137 0 0 0 1 0 0 0 20 0 1 0 289399126 8454144 1059 33554432000 4194304 8973514 140735069873648 140735069873144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 2064 1059 426 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100312 s]
/proc/loadavg: 1.99 2.00 1.92 3/176 6938
/proc/meminfo: memFree=30576200/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 2316 0 0 0 9 0 0 0 20 0 1 0 289399126 12648448 2238 33554432000 4194304 8973514 140735069873648 140735069873144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 3088 2238 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300355 s]
/proc/loadavg: 1.99 2.00 1.92 3/176 6938
/proc/meminfo: memFree=30576200/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 5710 0 0 0 29 0 0 0 20 0 1 0 289399126 26279936 5632 33554432000 4194304 8973514 140735069873648 140735069873144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 6416 5632 438 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700336 s]
/proc/loadavg: 1.99 2.00 1.92 3/176 6938
/proc/meminfo: memFree=30576200/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=47168 CPUtime=0.69 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 10877 0 0 0 68 1 0 0 20 0 1 0 289399126 48300032 10799 33554432000 4194304 8973514 140735069873648 140735069872912 4481556 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 11792 10799 445 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50026 s]
/proc/loadavg: 1.99 2.00 1.92 3/177 6939
/proc/meminfo: memFree=30534644/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=47168 CPUtime=1.48 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 10877 0 0 0 147 1 0 0 20 0 1 0 289399126 48300032 10799 33554432000 4194304 8973514 140735069873648 140735069873144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 11792 10799 445 1167 0 10573 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 47168

[startup+3.10034 s]
/proc/loadavg: 1.99 2.00 1.92 3/177 6939
/proc/meminfo: memFree=30534024/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=52288 CPUtime=3.09 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 12168 0 0 0 307 2 0 0 20 0 1 0 289399126 53542912 12090 33554432000 4194304 8973514 140735069873648 140735069873144 4481448 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 13072 12090 445 1167 0 11853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52288

[startup+6.30034 s]
/proc/loadavg: 1.99 2.00 1.92 3/177 6939
/proc/meminfo: memFree=30526848/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=54336 CPUtime=6.29 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 12885 0 0 0 626 3 0 0 20 0 1 0 289399126 55640064 12807 33554432000 4194304 8973514 140735069873648 140735069873144 5371982 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 13584 12807 445 1167 0 12365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54336

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 1.93 3/177 6939
/proc/meminfo: memFree=30525304/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=54336 CPUtime=12.69 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 12885 0 0 0 1264 5 0 0 20 0 1 0 289399126 55640064 12807 33554432000 4194304 8973514 140735069873648 140735069873144 4447255 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 13584 12807 445 1167 0 12365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54336

[startup+25.5003 s]
/proc/loadavg: 2.06 2.01 1.93 3/176 6939
/proc/meminfo: memFree=30525688/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=54336 CPUtime=25.48 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 12886 0 0 0 2539 9 0 0 20 0 1 0 289399126 55640064 12812 33554432000 4194304 8973514 140735069873648 140735069873144 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 13584 12812 445 1167 0 12365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54336

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 1.93 3/177 6940
/proc/meminfo: memFree=30500104/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=81984 CPUtime=51.08 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 19826 0 0 0 5087 21 0 0 20 0 1 0 289399126 83951616 19747 33554432000 4194304 8973514 140735069873648 140735069872912 4436180 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 20496 19747 468 1167 0 19277 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81984

[startup+102.307 s]
/proc/loadavg: 1.96 1.99 1.92 3/178 6982
/proc/meminfo: memFree=30442956/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=145472 CPUtime=102.25 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 35721 0 0 0 10188 37 0 0 20 0 1 0 289399126 148963328 35619 33554432000 4194304 8973514 140735069873648 140735069873144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 36368 35619 468 1167 0 35149 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 145472

[startup+162.3 s]
/proc/loadavg: 2.02 2.00 1.93 3/177 6982
/proc/meminfo: memFree=30268416/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=214080 CPUtime=162.24 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 52691 0 0 0 16169 55 0 0 20 0 1 0 289399126 219217920 52587 33554432000 4194304 8973514 140735069873648 140735069873144 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 53520 52587 468 1167 0 52301 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 214080

[startup+222.3 s]
/proc/loadavg: 2.07 2.03 1.94 3/177 6982
/proc/meminfo: memFree=30073144/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=290880 CPUtime=222.22 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 72075 0 0 0 22150 72 0 0 20 0 1 0 289399126 297861120 71971 33554432000 4194304 8973514 140735069873648 140735069873144 4436136 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 72720 71971 468 1167 0 71501 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 290880

[startup+282.3 s]
/proc/loadavg: 2.09 2.05 1.95 3/177 6982
/proc/meminfo: memFree=29954876/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=302144 CPUtime=282.22 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 74891 0 0 0 28136 86 0 0 20 0 1 0 289399126 309395456 74787 33554432000 4194304 8973514 140735069873648 140735069873144 7688753 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 75536 74787 468 1167 0 74317 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 302144

[startup+342.3 s]
/proc/loadavg: 2.07 2.05 1.95 3/177 6983
/proc/meminfo: memFree=29847148/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=339008 CPUtime=342.21 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 84107 0 0 0 34117 104 0 0 20 0 1 0 289399126 347144192 84003 33554432000 4194304 8973514 140735069873648 140735069872912 7716811 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 84752 84003 468 1167 0 83533 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 339008

[startup+402.3 s]
/proc/loadavg: 2.06 2.05 1.96 3/177 6983
/proc/meminfo: memFree=29736444/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=361536 CPUtime=402.2 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 89739 0 0 0 40101 119 0 0 20 0 1 0 289399126 370212864 89635 33554432000 4194304 8973514 140735069873648 140735069873144 4436136 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 90384 89635 468 1167 0 89165 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 361536

[startup+462.3 s]
/proc/loadavg: 2.09 2.07 1.97 3/177 6983
/proc/meminfo: memFree=29875484/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=367680 CPUtime=462.19 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 91275 0 0 0 46088 131 0 0 20 0 1 0 289399126 376504320 91171 33554432000 4194304 8973514 140735069873648 140735069871616 4434768 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 91920 91171 468 1167 0 90701 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 367680

[startup+522.3 s]
/proc/loadavg: 2.06 2.07 1.97 3/177 6983
/proc/meminfo: memFree=29849072/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=394304 CPUtime=522.18 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 97931 0 0 0 52074 144 0 0 20 0 1 0 289399126 403767296 97827 33554432000 4194304 8973514 140735069873648 140735069872912 4209888 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 98576 97827 468 1167 0 97357 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 394304

[startup+582.3 s]
/proc/loadavg: 2.06 2.07 1.98 3/177 6983
/proc/meminfo: memFree=29764436/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=413760 CPUtime=582.16 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 102804 0 0 0 58057 159 0 0 20 0 1 0 289399126 423690240 102691 33554432000 4194304 8973514 140735069873648 140735069873144 7681532 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 103440 102691 468 1167 0 102221 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 413760

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/177 6987
/proc/meminfo: memFree=29699108/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=543808 CPUtime=822.09 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 135369 0 0 0 82002 207 0 0 20 0 1 0 289399126 556859392 135204 33554432000 4194304 8973514 140735069873648 140735069873144 7674013 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 135952 135204 469 1167 0 134733 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 543808

[startup+882.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 6987
/proc/meminfo: memFree=29659924/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=543808 CPUtime=882.08 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 135369 0 0 0 87991 217 0 0 20 0 1 0 289399126 556859392 135204 33554432000 4194304 8973514 140735069873648 140735069871616 7654274 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 135952 135204 469 1167 0 134733 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 543808

[startup+942.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/177 6988
/proc/meminfo: memFree=29708308/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=435264 CPUtime=942.08 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 135369 0 0 0 93981 227 0 0 20 0 1 0 289399126 445710336 108068 33554432000 4194304 8973514 140735069873648 140735069871616 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 108816 108068 469 1167 0 107597 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 435264

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 6988
/proc/meminfo: memFree=29628852/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=435264 CPUtime=1002.06 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 135369 0 0 0 99964 242 0 0 20 0 1 0 289399126 445710336 108068 33554432000 4194304 8973514 140735069873648 140735069871616 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 108816 108068 469 1167 0 107597 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 435264

[startup+1062.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 6988
/proc/meminfo: memFree=29688832/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=435264 CPUtime=1062.05 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 135369 0 0 0 105949 256 0 0 20 0 1 0 289399126 445710336 108068 33554432000 4194304 8973514 140735069873648 140735069871616 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 108816 108068 469 1167 0 107597 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 435264

[startup+1122.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/177 6988
/proc/meminfo: memFree=29688860/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=435264 CPUtime=1122.04 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 135369 0 0 0 111934 270 0 0 20 0 1 0 289399126 445710336 108068 33554432000 4194304 8973514 140735069873648 140735069873144 4204266 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 108816 108068 469 1167 0 107597 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 435264

[startup+1182.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/177 6988
/proc/meminfo: memFree=29637624/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=446528 CPUtime=1182.04 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 138185 0 0 0 117919 285 0 0 20 0 1 0 289399126 457244672 110884 33554432000 4194304 8973514 140735069873648 140735069871872 4459284 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 111632 110884 469 1167 0 110413 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 446528

[startup+1242.3 s]
/proc/loadavg: 2.05 2.07 2.00 3/176 6988
/proc/meminfo: memFree=29533596/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=469056 CPUtime=1242.02 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 143817 0 0 0 123902 300 0 0 20 0 1 0 289399126 480313344 116516 33554432000 4194304 8973514 140735069873648 140735069872912 7681535 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 117264 116516 469 1167 0 116045 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 469056

[startup+1302.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/178 6992
/proc/meminfo: memFree=29505184/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=482368 CPUtime=1302.02 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 147145 0 0 0 129887 315 0 0 20 0 1 0 289399126 493944832 119844 33554432000 4194304 8973514 140735069873648 140735069872912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 120592 119844 469 1167 0 119373 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 482368

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 6992
/proc/meminfo: memFree=29733424/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=488512 CPUtime=1362.01 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 148681 0 0 0 135871 330 0 0 20 0 1 0 289399126 500236288 121380 33554432000 4194304 8973514 140735069873648 140735069872912 4209332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 122128 121380 469 1167 0 120909 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 488512

[startup+1422.31 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 6992
/proc/meminfo: memFree=29691140/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1422.01 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151497 0 0 0 141863 338 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069873144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 499776

[startup+1482.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 6992
/proc/meminfo: memFree=29629324/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1481.98 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151502 0 0 0 147847 351 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069873144 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 499776

[startup+1542.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 6992
/proc/meminfo: memFree=29556784/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1541.98 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151502 0 0 0 153834 364 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069873144 7681532 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 499776

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 6993
/proc/meminfo: memFree=29484740/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1601.97 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151502 0 0 0 159820 377 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069873144 4436180 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 499776

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 6993
/proc/meminfo: memFree=29529444/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1661.95 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151502 0 0 0 165807 388 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069873144 4436402 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 499776

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 6993
/proc/meminfo: memFree=29529472/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1721.94 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151502 0 0 0 171790 404 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069871488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 499776

[startup+1782.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 6993
/proc/meminfo: memFree=29526896/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1781.94 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151502 0 0 0 177776 418 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069872912 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 499776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.06 2.00 3/177 6993
/proc/meminfo: memFree=29526616/32873844 swapFree=6600/6600
[pid=6938] ppid=6936 vsize=499776 CPUtime=1800.04 cores=1,3,5,7
/proc/6938/stat : 6938 (toysat) R 6936 6938 6458 0 -1 4202496 151502 0 0 0 179584 420 0 0 20 0 1 0 289399126 511770624 124196 33554432000 4194304 8973514 140735069873648 140735069872912 4213708 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6938/statm: 124944 124196 469 1167 0 123725 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 499776

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): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1795.84
CPU system time (s): 4.21136
CPU usage (%): 99.9802
Max. virtual memory (cumulated for all children) (KiB): 543808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.84
system time used= 4.21136
maximum resident set size= 540816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151502
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= 100
involuntary context switches= 1874

runsolver used 3.71344 second user time and 9.69153 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-28 21:19:03
IDJOB=3711918
IDBENCH=79597
IDSOLVER=2291
FILE ID=node140/3711918-1338232743
RUNJOBID= node140-1338229108-6475
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-spot5-1401_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711918-1338232743/watcher-3711918-1338232743 -o /tmp/evaluation-result-3711918-1338232743/solver-3711918-1338232743 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711918-1338232743.wbo

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

MD5SUM BENCH= 601f69ae6cca4f399a846decf942ed61
RANDOM SEED=1252869419

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:        30576356 kB
Buffers:          550376 kB
Cached:           787260 kB
SwapCached:         1516 kB
Active:          1094656 kB
Inactive:         318672 kB
Active(anon):      66488 kB
Inactive(anon):     8636 kB
Active(file):    1028168 kB
Inactive(file):   310036 kB
Unevictable:        6600 kB
Mlocked:            6600 kB
SwapTotal:      67108856 kB
SwapFree:       67105308 kB
Dirty:              7864 kB
Writeback:             0 kB
AnonPages:         77968 kB
Mapped:            13412 kB
Shmem:                 8 kB
Slab:             744620 kB
SReclaimable:     186676 kB
SUnreclaim:       557944 kB
KernelStack:        1480 kB
PageTables:         3964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     188080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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 21:49:05