Trace number 3495374

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
OptimuS x100_source? (TO) 1800.14 1800.09

General information on the benchmark

NameSAT02/industrial/
dellacherie/fifo8/fifo8_100.shuffled.cnf
MD5SUM703baa1dc77fa758c28d9599beaa3f41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark218.851
Satisfiable
(Un)Satisfiability was proved
Number of variables64762
Number of clauses176313
Sum of the clauses size398865
Maximum clause length11
Minimum clause length1
Number of clauses of size 11539
Number of clauses of size 2135466
Number of clauses of size 333726
Number of clauses of size 44487
Number of clauses of size 5399
Number of clauses of size over 5696

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495374-1307806985/watcher-3495374-1307806985 -o /tmp/evaluation-result-3495374-1307806985/solver-3495374-1307806985 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495374-1307806985.cnf 

running on 2 cores: 0,2

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): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 3.43 3.10 4/189 23708
/proc/meminfo: memFree=31650844/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=23180 CPUtime=0 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1447 0 0 0 0 0 0 0 25 0 1 0 624889762 23736320 1386 33554432000 4194304 4280283 140734676293264 18446744073709551615 4266385 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 5795 1392 223 21 0 2432 0

[startup+0.00750195 s]
/proc/loadavg: 4.01 3.43 3.10 4/189 23708
/proc/meminfo: memFree=31650844/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=25000 CPUtime=0 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1748 0 0 0 0 0 0 0 25 0 1 0 624889762 25600000 1615 33554432000 4194304 4280283 140734676293264 18446744073709551615 4251142 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 6250 1619 223 21 0 2887 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 25000

[startup+0.10053 s]
/proc/loadavg: 4.01 3.43 3.10 4/189 23708
/proc/meminfo: memFree=31650844/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=51944 CPUtime=0.09 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 8373 0 0 0 8 1 0 0 25 0 1 0 624889762 53190656 8063 33554432000 4194304 4280283 140734676293264 18446744073709551615 268660323013 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 12986 8065 240 21 0 9623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51944

[startup+0.300506 s]
/proc/loadavg: 4.01 3.43 3.10 4/189 23708
/proc/meminfo: memFree=31650844/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=78096 CPUtime=0.29 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 14848 0 0 0 27 2 0 0 25 0 1 0 624889762 79970304 14537 33554432000 4194304 4280283 140734676293264 18446744073709551615 4218338 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 19524 14537 248 21 0 16161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78096

[startup+0.700437 s]
/proc/loadavg: 4.01 3.43 3.10 4/189 23708
/proc/meminfo: memFree=31650844/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=78384 CPUtime=0.69 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 14922 0 0 0 67 2 0 0 25 0 1 0 624889762 80265216 14611 33554432000 4194304 4280283 140734676293264 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 19596 14611 251 21 0 16233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78384

[startup+1.50029 s]
/proc/loadavg: 4.00 3.44 3.11 5/190 23709
/proc/meminfo: memFree=31574476/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=78456 CPUtime=1.49 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 14930 0 0 0 147 2 0 0 25 0 1 0 624889762 80338944 14619 33554432000 4194304 4280283 140734676293264 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 19614 14619 251 21 0 16251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78456

[startup+3.10101 s]
/proc/loadavg: 4.00 3.44 3.11 5/190 23709
/proc/meminfo: memFree=31587124/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=78456 CPUtime=3.09 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 14933 0 0 0 307 2 0 0 25 0 1 0 624889762 80338944 14622 33554432000 4194304 4280283 140734676293264 18446744073709551615 4209558 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 19614 14622 251 21 0 16251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78456

[startup+6.30044 s]
/proc/loadavg: 4.00 3.44 3.11 5/190 23709
/proc/meminfo: memFree=31594192/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=78456 CPUtime=6.29 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 14934 0 0 0 627 2 0 0 25 0 1 0 624889762 80338944 14623 33554432000 4194304 4280283 140734676293264 18446744073709551615 4208673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 19614 14623 251 21 0 16251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78456

[startup+12.7003 s]
/proc/loadavg: 4.08 3.47 3.12 5/190 23709
/proc/meminfo: memFree=31554836/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=109016 CPUtime=12.69 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 20778 0 0 0 1266 3 0 0 25 0 1 0 624889762 111632384 20221 33554432000 4194304 4280283 140734676293264 18446744073709551615 4238829 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 27254 20221 270 21 0 23891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 109016

[startup+25.5011 s]
/proc/loadavg: 4.07 3.49 3.13 5/190 23710
/proc/meminfo: memFree=31487996/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=211352 CPUtime=25.49 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 38467 0 0 0 2543 6 0 0 25 0 1 0 624889762 216424448 37897 33554432000 4194304 4280283 140734676293264 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 52838 37897 270 21 0 49475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 211352

[startup+51.1005 s]
/proc/loadavg: 4.04 3.53 3.15 5/190 23710
/proc/meminfo: memFree=31308204/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=426172 CPUtime=51.09 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 83919 0 0 0 5095 14 0 0 25 0 1 0 624889762 436400128 83334 33554432000 4194304 4280283 140734676293264 18446744073709551615 268664120453 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 106543 83334 270 21 0 103180 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 426172

[startup+102.307 s]
/proc/loadavg: 4.07 3.62 3.20 5/190 23712
/proc/meminfo: memFree=31217040/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=643808 CPUtime=102.29 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 212636 0 0 0 10196 33 0 0 25 0 1 0 624889762 659259392 103104 33554432000 4194304 4280283 140734676293264 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 160952 103104 270 21 0 157589 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 643808

[startup+162.301 s]
/proc/loadavg: 4.02 3.69 3.25 5/190 23713
/proc/meminfo: memFree=30713312/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=993944 CPUtime=162.29 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 324868 0 0 0 16179 50 0 0 25 0 1 0 624889762 1017798656 215323 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 248486 215323 270 21 0 245123 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 993944

[startup+222.3 s]
/proc/loadavg: 4.01 3.74 3.30 5/190 23715
/proc/meminfo: memFree=30891224/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=995552 CPUtime=222.29 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 531552 0 0 0 22152 77 0 0 25 0 1 0 624889762 1019445248 180940 33554432000 4194304 4280283 140734676293264 18446744073709551615 4256566 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 248888 180940 270 21 0 245525 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 995552

[startup+282.301 s]
/proc/loadavg: 4.00 3.79 3.34 5/190 23755
/proc/meminfo: memFree=30523636/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1563984 CPUtime=282.3 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 636248 0 0 0 28137 93 0 0 25 0 1 0 624889762 1601519616 285619 33554432000 4194304 4280283 140734676293264 18446744073709551615 4257413 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 390996 285619 270 21 0 387633 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1563984

[startup+342.301 s]
/proc/loadavg: 4.00 3.82 3.38 5/190 23794
/proc/meminfo: memFree=30186916/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1566232 CPUtime=342.3 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 720420 0 0 0 34126 104 0 0 25 0 1 0 624889762 1603821568 369781 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 391558 369781 270 21 0 388195 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1566232

[startup+402.301 s]
/proc/loadavg: 4.07 3.87 3.42 5/190 23796
/proc/meminfo: memFree=30812440/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1000216 CPUtime=402.3 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 944287 0 0 0 40093 137 0 0 25 0 1 0 624889762 1024221184 202301 33554432000 4194304 4280283 140734676293264 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 250054 202301 270 21 0 246691 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1000216

[startup+462.301 s]
/proc/loadavg: 4.08 3.91 3.46 5/190 23797
/proc/meminfo: memFree=30467444/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1568496 CPUtime=462.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1018548 0 0 0 46083 148 0 0 25 0 1 0 624889762 1606139904 276559 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 392124 276559 270 21 0 388761 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1568496

[startup+522.3 s]
/proc/loadavg: 4.03 3.92 3.49 5/190 23799
/proc/meminfo: memFree=30004396/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1568776 CPUtime=522.3 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1129165 0 0 0 52069 161 0 0 25 0 1 0 624889762 1606426624 387169 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 392194 387169 270 21 0 388831 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1568776

[startup+582.301 s]
/proc/loadavg: 4.01 3.93 3.52 5/190 23801
/proc/meminfo: memFree=29795284/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2492612 CPUtime=582.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1203678 0 0 0 58061 170 0 0 25 0 1 0 624889762 2552434688 461678 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 623153 461678 270 21 0 619790 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2492612

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.62 5/190 23810
/proc/meminfo: memFree=30532164/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1575568 CPUtime=822.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1565613 0 0 0 82009 222 0 0 25 0 1 0 624889762 1613381632 271586 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 393892 271586 270 21 0 390529 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1575568

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.64 5/190 23812
/proc/meminfo: memFree=30302120/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1576796 CPUtime=882.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1604685 0 0 0 88002 229 0 0 25 0 1 0 624889762 1614639104 310655 33554432000 4194304 4280283 140734676293264 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 394199 310655 270 21 0 390836 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1576796

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 23813
/proc/meminfo: memFree=29999532/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1577220 CPUtime=942.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1682311 0 0 0 93995 236 0 0 25 0 1 0 624889762 1615073280 388277 33554432000 4194304 4280283 140734676293264 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 394305 388277 270 21 0 390942 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1577220

[startup+1002.3 s]
/proc/loadavg: 4.15 4.02 3.69 5/190 23815
/proc/meminfo: memFree=29961924/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2500188 CPUtime=1002.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1705867 0 0 0 99991 240 0 0 25 0 1 0 624889762 2560192512 411831 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 625047 411831 270 21 0 621684 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 2500188

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.71 5/190 23854
/proc/meminfo: memFree=29652852/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2500440 CPUtime=1062.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1781818 0 0 0 105982 249 0 0 25 0 1 0 624889762 2560450560 487776 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 625110 487776 270 21 0 621747 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 2500440

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.73 5/190 23865
/proc/meminfo: memFree=29559136/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2501644 CPUtime=1122.31 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1788774 0 0 0 111981 250 0 0 25 0 1 0 624889762 2561683456 494732 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 625411 494732 270 21 0 622048 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 2501644

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 23867
/proc/meminfo: memFree=29524124/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2502916 CPUtime=1182.32 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1808353 0 0 0 117978 254 0 0 25 0 1 0 624889762 2562985984 514310 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 625729 514310 270 21 0 622366 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2502916

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.76 5/190 23868
/proc/meminfo: memFree=29518624/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2503864 CPUtime=1242.32 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 1820559 0 0 0 123976 256 0 0 25 0 1 0 624889762 2563956736 526515 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 625966 526515 270 21 0 622603 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2503864

[startup+1302.3 s]
/proc/loadavg: 4.01 4.01 3.77 5/190 23870
/proc/meminfo: memFree=30828280/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1014544 CPUtime=1302.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2005537 0 0 0 129949 284 0 0 25 0 1 0 624889762 1038893056 189860 33554432000 4194304 4280283 140734676293264 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 253636 189860 270 21 0 250273 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1014544

[startup+1362.3 s]
/proc/loadavg: 4.00 4.00 3.78 5/190 23871
/proc/meminfo: memFree=30665084/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1015136 CPUtime=1362.32 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2039292 0 0 0 135944 288 0 0 25 0 1 0 624889762 1039499264 223613 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 253784 223613 270 21 0 250421 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1015136

[startup+1422.31 s]
/proc/loadavg: 3.40 3.83 3.73 4/184 23898
/proc/meminfo: memFree=30699780/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1583112 CPUtime=1422.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2079775 0 0 0 141941 292 0 0 25 0 1 0 624889762 1621106688 264095 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 395778 264095 270 21 0 392415 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1583112

[startup+1482.3 s]
/proc/loadavg: 2.62 3.54 3.64 3/178 23925
/proc/meminfo: memFree=30366772/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=1583112 CPUtime=1482.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2185401 0 0 0 147928 305 0 0 25 0 1 0 624889762 1621106688 369716 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 395778 369716 270 21 0 392415 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1583112

[startup+1542.3 s]
/proc/loadavg: 2.22 3.25 3.53 3/178 23926
/proc/meminfo: memFree=30069244/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2505692 CPUtime=1542.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2249797 0 0 0 153920 313 0 0 25 0 1 0 624889762 2565828608 434108 33554432000 4194304 4280283 140734676293264 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 626423 434108 270 21 0 623060 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 2505692

[startup+1602.3 s]
/proc/loadavg: 2.08 3.02 3.43 3/178 23928
/proc/meminfo: memFree=29805312/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2506256 CPUtime=1602.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2325569 0 0 0 159909 324 0 0 25 0 1 0 624889762 2566406144 509875 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 626564 509875 270 21 0 623201 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 2506256

[startup+1662.3 s]
/proc/loadavg: 2.03 2.83 3.34 3/178 23929
/proc/meminfo: memFree=29757752/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2507584 CPUtime=1662.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2337440 0 0 0 165907 326 0 0 25 0 1 0 624889762 2567766016 521745 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 626896 521745 270 21 0 623533 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 2507584

[startup+1722.3 s]
/proc/loadavg: 2.01 2.68 3.25 3/178 23931
/proc/meminfo: memFree=29739232/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2508428 CPUtime=1722.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2342112 0 0 0 171906 327 0 0 25 0 1 0 624889762 2568630272 526416 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 627107 526416 270 21 0 623744 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 2508428

[startup+1782.3 s]
/proc/loadavg: 2.05 2.57 3.18 3/178 23933
/proc/meminfo: memFree=29706788/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2509628 CPUtime=1782.33 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2350065 0 0 0 177905 328 0 0 25 0 1 0 624889762 2569859072 534367 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 627407 534367 270 21 0 624044 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 2509628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.54 3.16 3/178 23933
/proc/meminfo: memFree=29693508/32951124 swapFree=67055708/67111528
[pid=23708] ppid=23706 vsize=2510024 CPUtime=1800.04 cores=0,2
/proc/23708/stat : 23708 (OptimuS_release) R 23706 23708 22467 0 -1 4202496 2353394 0 0 0 179675 329 0 0 25 0 1 0 624889762 2570264576 537696 33554432000 4194304 4280283 140734676293264 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/23708/statm: 627506 537696 270 21 0 624143 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2510024

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): 1800.09
CPU time (s): 1800.14
CPU user time (s): 1796.76
CPU system time (s): 3.37849
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3404268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.76
system time used= 3.37849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2353394
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= 11
involuntary context switches= 23532

runsolver used 3.05553 second user time and 6.45402 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-11 17:43:05
IDJOB=3495374
IDBENCH=88052
IDSOLVER=1988
FILE ID=node107/3495374-1307806985
RUNJOBID= node107-1307806548-23258
PBS_JOBID= 13551069
Free space on /tmp= 74128 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT02/industrial/dellacherie/fifo8/fifo8_100.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495374-1307806985/watcher-3495374-1307806985 -o /tmp/evaluation-result-3495374-1307806985/solver-3495374-1307806985 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495374-1307806985.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 703baa1dc77fa758c28d9599beaa3f41
RANDOM SEED=1157841011

node107.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31651760 kB
Buffers:        171884 kB
Cached:         626688 kB
SwapCached:      19468 kB
Active:         546228 kB
Inactive:       563032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31651760 kB
SwapTotal:    67111528 kB
SwapFree:     67055708 kB
Dirty:            3120 kB
Writeback:           0 kB
AnonPages:      308972 kB
Mapped:          13164 kB
Slab:           122260 kB
PageTables:       5780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   551328 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74128 MiB
End job on node107 at 2011-06-11 18:13:07