Trace number 3250811

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
PicoSAT 941? (TO) 1299.99 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250811-1303548850/watcher-3250811-1303548850 -o /tmp/evaluation-result-3250811-1303548850/solver-3250811-1303548850 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250811-1303548850.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 3.99 3.95 3.91 4/189 16927
/proc/meminfo: memFree=18461384/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=2272 CPUtime=0 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 303 0 0 0 0 0 0 0 25 0 1 0 466483461 2326528 250 33554432000 134512640 134603332 4289173552 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 568 250 89 23 0 194 0

[startup+0.03239 s]
/proc/loadavg: 3.99 3.95 3.91 4/189 16927
/proc/meminfo: memFree=18461384/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=2536 CPUtime=0.03 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 374 0 0 0 3 0 0 0 25 0 1 0 466483461 2596864 322 33554432000 134512640 134603332 4289173552 18446744073709551615 11990524 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 634 322 97 23 0 260 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2536

[startup+0.100381 s]
/proc/loadavg: 3.99 3.95 3.91 4/189 16927
/proc/meminfo: memFree=18461384/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=2932 CPUtime=0.09 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 485 0 0 0 9 0 0 0 25 0 1 0 466483461 3002368 432 33554432000 134512640 134603332 4289173552 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 733 432 97 23 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.300349 s]
/proc/loadavg: 3.99 3.95 3.91 4/189 16927
/proc/meminfo: memFree=18461384/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=4128 CPUtime=0.29 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 772 0 0 0 29 0 0 0 25 0 1 0 466483461 4227072 719 33554432000 134512640 134603332 4289173552 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 1032 719 97 23 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4128

[startup+0.700283 s]
/proc/loadavg: 3.99 3.95 3.91 4/189 16927
/proc/meminfo: memFree=18461384/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=5976 CPUtime=0.69 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 1220 0 0 0 69 0 0 0 25 0 1 0 466483461 6119424 1167 33554432000 134512640 134603332 4289173552 18446744073709551615 134546932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 1494 1167 97 23 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5976

[startup+1.50015 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 16928
/proc/meminfo: memFree=18456560/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=6636 CPUtime=1.49 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 1415 0 0 0 149 0 0 0 25 0 1 0 466483461 6795264 1351 33554432000 134512640 134603332 4289173552 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 1659 1351 97 23 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6636

[startup+3.10088 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 16928
/proc/meminfo: memFree=18454700/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=7692 CPUtime=3.09 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 1661 0 0 0 309 0 0 0 25 0 1 0 466483461 7876608 1597 33554432000 134512640 134603332 4289173552 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 1923 1597 97 23 0 1549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7692

[startup+6.30034 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 16928
/proc/meminfo: memFree=18453100/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=8872 CPUtime=6.29 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 1929 0 0 0 629 0 0 0 25 0 1 0 466483461 9084928 1865 33554432000 134512640 134603332 4289173552 18446744073709551615 134563434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 2218 1865 98 23 0 1844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8872

[startup+12.7003 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 16928
/proc/meminfo: memFree=18450976/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=9796 CPUtime=12.69 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 2166 0 0 0 1269 0 0 0 25 0 1 0 466483461 10031104 2102 33554432000 134512640 134603332 4289173552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 2449 2102 98 23 0 2075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9796

[startup+25.5011 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 16928
/proc/meminfo: memFree=18449480/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=10904 CPUtime=25.49 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 2452 0 0 0 2549 0 0 0 25 0 1 0 466483461 11165696 2382 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 2726 2382 98 23 0 2352 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10904

[startup+51.1008 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 16929
/proc/meminfo: memFree=18446500/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=12092 CPUtime=51.09 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 2767 0 0 0 5109 0 0 0 25 0 1 0 466483461 12382208 2697 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 3023 2697 98 23 0 2649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12092

[startup+102.307 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 16931
/proc/meminfo: memFree=18443372/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=13800 CPUtime=102.29 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 3209 0 0 0 10229 0 0 0 25 0 1 0 466483461 14131200 3133 33554432000 134512640 134603332 4289173552 18446744073709551615 134527335 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 3450 3133 98 23 0 3076 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 13800

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16932
/proc/meminfo: memFree=18442192/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=15456 CPUtime=162.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 3508 0 0 0 16228 0 0 0 25 0 1 0 466483461 15826944 3432 33554432000 134512640 134603332 4289173552 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 3864 3432 98 23 0 3490 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15456

[startup+222.301 s]
/proc/loadavg: 4.04 3.98 3.91 6/190 16934
/proc/meminfo: memFree=18439652/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=16172 CPUtime=222.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 3728 0 0 0 22228 0 0 0 25 0 1 0 466483461 16560128 3649 33554432000 134512640 134603332 4289173552 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4043 3649 98 23 0 3669 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 16172

[startup+282.301 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 16936
/proc/meminfo: memFree=18434264/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=17620 CPUtime=282.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4099 0 0 0 28228 0 0 0 25 0 1 0 466483461 18042880 4009 33554432000 134512640 134603332 4289173552 18446744073709551615 134563342 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4405 4009 98 23 0 4031 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 17620

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 16937
/proc/meminfo: memFree=18432724/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=17540 CPUtime=342.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4113 0 0 0 34228 0 0 0 25 0 1 0 466483461 17960960 4005 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4385 4005 98 23 0 4011 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 17540

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 16939
/proc/meminfo: memFree=18431436/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=17596 CPUtime=402.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4175 0 0 0 40228 0 0 0 25 0 1 0 466483461 18018304 3997 33554432000 134512640 134603332 4289173552 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4399 3997 98 23 0 4025 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 17596

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 16949
/proc/meminfo: memFree=18430604/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=18784 CPUtime=462.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4478 0 0 0 46228 0 0 0 25 0 1 0 466483461 19234816 4300 33554432000 134512640 134603332 4289173552 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4696 4300 98 23 0 4322 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 18784

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 16951
/proc/meminfo: memFree=18429336/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=19080 CPUtime=522.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4656 0 0 0 52228 0 0 0 25 0 1 0 466483461 19537920 4406 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4770 4406 98 23 0 4396 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 19080

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 16953
/proc/meminfo: memFree=18424704/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=19280 CPUtime=582.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4718 0 0 0 58228 0 0 0 25 0 1 0 466483461 19742720 4452 33554432000 134512640 134603332 4289173552 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4820 4452 98 23 0 4446 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 19280

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 16957
/proc/meminfo: memFree=18423540/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=19168 CPUtime=642.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4718 0 0 0 64228 0 0 0 25 0 1 0 466483461 19628032 4428 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4792 4428 98 23 0 4418 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 19168

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 16959
/proc/meminfo: memFree=18423112/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=19100 CPUtime=702.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 4719 0 0 0 70228 0 0 0 25 0 1 0 466483461 19558400 4412 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 4775 4412 98 23 0 4401 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 19100

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 16960
/proc/meminfo: memFree=18422064/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=20664 CPUtime=762.29 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5127 0 0 0 76228 1 0 0 25 0 1 0 466483461 21159936 4815 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5166 4815 98 23 0 4792 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 20664

[startup+822.301 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 16962
/proc/meminfo: memFree=18422016/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=20600 CPUtime=822.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5127 0 0 0 82227 1 0 0 25 0 1 0 466483461 21094400 4806 33554432000 134512640 134603332 4289173552 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5150 4806 98 23 0 4776 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 20600

[startup+882.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 16964
/proc/meminfo: memFree=18420972/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=20640 CPUtime=882.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5137 0 0 0 88227 1 0 0 25 0 1 0 466483461 21135360 4816 33554432000 134512640 134603332 4289173552 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5160 4816 98 23 0 4786 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 20640

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 16965
/proc/meminfo: memFree=18421048/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=20508 CPUtime=942.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5137 0 0 0 94227 1 0 0 25 0 1 0 466483461 21000192 4783 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5127 4783 98 23 0 4753 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 20508

[startup+1002.3 s]
/proc/loadavg: 3.94 3.98 3.93 5/190 17051
/proc/meminfo: memFree=18465796/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=20476 CPUtime=1002.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5137 0 0 0 100227 1 0 0 25 0 1 0 466483461 20967424 4775 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5119 4775 98 23 0 4745 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 20476

[startup+1062.3 s]
/proc/loadavg: 3.97 3.98 3.93 5/190 17052
/proc/meminfo: memFree=18451140/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=20996 CPUtime=1062.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5254 0 0 0 106227 1 0 0 25 0 1 0 466483461 21499904 4890 33554432000 134512640 134603332 4289173552 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5249 4890 98 23 0 4875 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 20996

[startup+1122.3 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 17054
/proc/meminfo: memFree=18440324/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=20644 CPUtime=1122.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5254 0 0 0 112227 1 0 0 25 0 1 0 466483461 21139456 4817 33554432000 134512640 134603332 4289173552 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5161 4817 98 23 0 4787 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 20644

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.93 5/190 17056
/proc/meminfo: memFree=18428764/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=22440 CPUtime=1182.28 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5724 0 0 0 118227 1 0 0 25 0 1 0 466483461 22978560 5286 33554432000 134512640 134603332 4289173552 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5610 5286 98 23 0 5236 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 22440

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 17057
/proc/meminfo: memFree=18427856/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=22856 CPUtime=1242.27 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5829 0 0 0 124226 1 0 0 25 0 1 0 466483461 23404544 5381 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5714 5381 98 23 0 5340 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 22856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 17058
/proc/meminfo: memFree=18432680/32951124 swapFree=67111528/67111528
[pid=16927] ppid=16925 vsize=22772 CPUtime=1299.98 cores=5,7
/proc/16927/stat : 16927 (picosat) R 16925 16927 16831 0 -1 4202496 5829 0 0 0 129997 1 0 0 25 0 1 0 466483461 23318528 5369 33554432000 134512640 134603332 4289173552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16927/statm: 5693 5369 98 23 0 5319 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 22772

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): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.98
CPU system time (s): 0.015997
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 22928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5829
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= 6
involuntary context switches= 2579

runsolver used 2.08768 second user time and 5.01824 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 10:54:10
IDJOB=3250811
IDBENCH=83365
IDSOLVER=1604
FILE ID=node130/3250811-1303548850
RUNJOBID= node130-1303548519-16852
PBS_JOBID= 13143151
Free space on /tmp= 71852 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250811-1303548850/watcher-3250811-1303548850 -o /tmp/evaluation-result-3250811-1303548850/solver-3250811-1303548850 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250811-1303548850.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=965718048

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18461648 kB
Buffers:       2089556 kB
Cached:       11720136 kB
SwapCached:          0 kB
Active:        6371148 kB
Inactive:      7574708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18461648 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:      135780 kB
Mapped:          15932 kB
Slab:           479616 kB
PageTables:       4944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   324016 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= 71848 MiB
End job on node130 at 2011-04-23 11:15:52