Trace number 3259437

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) 1300.02 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes8.cnf
MD5SUMca42736a2fe4e8cf2cba6dd1668e0ad6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.9384
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-3259437-1303507052/watcher-3259437-1303507052 -o /tmp/evaluation-result-3259437-1303507052/solver-3259437-1303507052 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259437-1303507052.cnf 

running on 2 cores: 1,3

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: 1.07 2.51 3.33 3/184 15938
/proc/meminfo: memFree=20668796/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=2536 CPUtime=0 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 363 0 0 0 0 0 0 0 21 0 1 0 540935920 2596864 310 33554432000 134512640 134603332 4288253520 18446744073709551615 7103996 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 634 311 89 23 0 260 0

[startup+0.091819 s]
/proc/loadavg: 1.07 2.51 3.33 3/184 15938
/proc/meminfo: memFree=20668796/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3456 CPUtime=0.08 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 577 0 0 0 8 0 0 0 21 0 1 0 540935920 3538944 524 33554432000 134512640 134603332 4288253520 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 864 524 98 23 0 490 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3456

[startup+0.100816 s]
/proc/loadavg: 1.07 2.51 3.33 3/184 15938
/proc/meminfo: memFree=20668796/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3456 CPUtime=0.09 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 577 0 0 0 9 0 0 0 21 0 1 0 540935920 3538944 524 33554432000 134512640 134603332 4288253520 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 864 524 98 23 0 490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.300782 s]
/proc/loadavg: 1.07 2.51 3.33 3/184 15938
/proc/meminfo: memFree=20668796/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3456 CPUtime=0.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 588 0 0 0 29 0 0 0 22 0 1 0 540935920 3538944 535 33554432000 134512640 134603332 4288253520 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 864 535 98 23 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.700716 s]
/proc/loadavg: 1.07 2.51 3.33 3/184 15938
/proc/meminfo: memFree=20668796/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3456 CPUtime=0.69 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 592 0 0 0 69 0 0 0 24 0 1 0 540935920 3538944 539 33554432000 134512640 134603332 4288253520 18446744073709551615 134548297 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 864 539 98 23 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50058 s]
/proc/loadavg: 1.22 2.52 3.33 4/185 15939
/proc/meminfo: memFree=20665944/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3456 CPUtime=1.49 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 597 0 0 0 149 0 0 0 25 0 1 0 540935920 3538944 544 33554432000 134512640 134603332 4288253520 18446744073709551615 134564302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 864 544 98 23 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10031 s]
/proc/loadavg: 1.22 2.52 3.33 5/190 15949
/proc/meminfo: memFree=20662372/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3456 CPUtime=3.09 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 603 0 0 0 309 0 0 0 25 0 1 0 540935920 3538944 550 33554432000 134512640 134603332 4288253520 18446744073709551615 134525142 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 864 550 98 23 0 490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3456

[startup+6.30078 s]
/proc/loadavg: 1.22 2.52 3.33 5/190 15949
/proc/meminfo: memFree=20661676/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3576 CPUtime=6.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 621 0 0 0 629 0 0 0 25 0 1 0 540935920 3661824 568 33554432000 134512640 134603332 4288253520 18446744073709551615 134565358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 894 568 98 23 0 520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.7007 s]
/proc/loadavg: 1.73 2.58 3.34 5/190 15949
/proc/meminfo: memFree=20659900/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3576 CPUtime=12.69 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 625 0 0 0 1269 0 0 0 25 0 1 0 540935920 3661824 572 33554432000 134512640 134603332 4288253520 18446744073709551615 134546957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 894 572 98 23 0 520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3576

[startup+25.5006 s]
/proc/loadavg: 2.08 2.63 3.35 5/190 15949
/proc/meminfo: memFree=20659544/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3640 CPUtime=25.49 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 644 0 0 0 2549 0 0 0 25 0 1 0 540935920 3727360 591 33554432000 134512640 134603332 4288253520 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 910 591 98 23 0 536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3640

[startup+51.1003 s]
/proc/loadavg: 2.73 2.74 3.36 5/190 15951
/proc/meminfo: memFree=20658964/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3660 CPUtime=51.09 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 652 0 0 0 5109 0 0 0 25 0 1 0 540935920 3747840 599 33554432000 134512640 134603332 4288253520 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 915 599 98 23 0 541 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3660

[startup+102.307 s]
/proc/loadavg: 3.49 2.95 3.39 5/190 15951
/proc/meminfo: memFree=20657584/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3740 CPUtime=102.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 677 0 0 0 10230 0 0 0 25 0 1 0 540935920 3829760 622 33554432000 134512640 134603332 4288253520 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 935 622 98 23 0 561 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3740

[startup+162.301 s]
/proc/loadavg: 3.86 3.15 3.44 5/190 15953
/proc/meminfo: memFree=20657300/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3756 CPUtime=162.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 709 0 0 0 16230 0 0 0 25 0 1 0 540935920 3846144 626 33554432000 134512640 134603332 4288253520 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 939 626 98 23 0 565 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3756

[startup+222.301 s]
/proc/loadavg: 3.94 3.30 3.47 5/190 15955
/proc/meminfo: memFree=20656884/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3772 CPUtime=222.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 762 0 0 0 22230 0 0 0 25 0 1 0 540935920 3862528 630 33554432000 134512640 134603332 4288253520 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 943 630 98 23 0 569 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3772

[startup+282.301 s]
/proc/loadavg: 3.98 3.43 3.50 5/190 15957
/proc/meminfo: memFree=20656716/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=4068 CPUtime=282.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 814 0 0 0 28229 0 0 0 25 0 1 0 540935920 4165632 682 33554432000 134512640 134603332 4288253520 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 1017 682 98 23 0 643 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4068

[startup+342.301 s]
/proc/loadavg: 3.99 3.53 3.53 5/190 15959
/proc/meminfo: memFree=20656552/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3892 CPUtime=342.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 830 0 0 0 34229 0 0 0 25 0 1 0 540935920 3985408 660 33554432000 134512640 134603332 4288253520 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 973 660 98 23 0 599 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3892

[startup+402.301 s]
/proc/loadavg: 4.03 3.63 3.56 5/190 15959
/proc/meminfo: memFree=20656404/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3892 CPUtime=402.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 830 0 0 0 40229 0 0 0 25 0 1 0 540935920 3985408 660 33554432000 134512640 134603332 4288253520 18446744073709551615 134545151 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 973 660 98 23 0 599 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3892

[startup+462.301 s]
/proc/loadavg: 4.01 3.69 3.58 5/190 15961
/proc/meminfo: memFree=20656612/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3892 CPUtime=462.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 835 0 0 0 46229 0 0 0 25 0 1 0 540935920 3985408 660 33554432000 134512640 134603332 4288253520 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 973 660 98 23 0 599 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3892

[startup+522.301 s]
/proc/loadavg: 4.00 3.74 3.61 5/190 15963
/proc/meminfo: memFree=20656452/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3928 CPUtime=522.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 890 0 0 0 52229 0 0 0 25 0 1 0 540935920 4022272 668 33554432000 134512640 134603332 4288253520 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 982 668 98 23 0 608 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3928

[startup+582.301 s]
/proc/loadavg: 4.00 3.79 3.63 5/190 15965
/proc/meminfo: memFree=20656548/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3896 CPUtime=582.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 893 0 0 0 58229 0 0 0 25 0 1 0 540935920 3989504 661 33554432000 134512640 134603332 4288253520 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 974 661 98 23 0 600 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3896

[startup+642.3 s]
/proc/loadavg: 4.06 3.84 3.65 5/190 15967
/proc/meminfo: memFree=20656396/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3988 CPUtime=642.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 954 0 0 0 64230 0 0 0 25 0 1 0 540935920 4083712 673 33554432000 134512640 134603332 4288253520 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 997 673 98 23 0 623 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3988

[startup+702.3 s]
/proc/loadavg: 4.02 3.87 3.67 5/190 15967
/proc/meminfo: memFree=20656004/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3904 CPUtime=702.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1018 0 0 0 70229 0 0 0 25 0 1 0 540935920 3997696 663 33554432000 134512640 134603332 4288253520 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 976 663 98 23 0 602 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 3904

[startup+762.306 s]
/proc/loadavg: 4.01 3.89 3.69 5/190 15969
/proc/meminfo: memFree=20655484/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3936 CPUtime=762.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1049 0 0 0 76230 0 0 0 25 0 1 0 540935920 4030464 671 33554432000 134512640 134603332 4288253520 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 984 671 98 23 0 610 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 3936

[startup+822.3 s]
/proc/loadavg: 4.04 3.92 3.71 5/190 15971
/proc/meminfo: memFree=20655456/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3952 CPUtime=822.29 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1081 0 0 0 82229 0 0 0 25 0 1 0 540935920 4046848 673 33554432000 134512640 134603332 4288253520 18446744073709551615 134564670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 988 673 98 23 0 614 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 3952

[startup+882.3 s]
/proc/loadavg: 4.01 3.93 3.73 5/190 15973
/proc/meminfo: memFree=20655680/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=4016 CPUtime=882.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1109 0 0 0 88230 0 0 0 25 0 1 0 540935920 4112384 682 33554432000 134512640 134603332 4288253520 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 1004 682 98 23 0 630 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 4016

[startup+942.3 s]
/proc/loadavg: 4.00 3.94 3.74 5/190 15975
/proc/meminfo: memFree=20655536/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3988 CPUtime=942.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1131 0 0 0 94230 0 0 0 25 0 1 0 540935920 4083712 677 33554432000 134512640 134603332 4288253520 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 997 677 98 23 0 623 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 3988

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.75 5/190 15975
/proc/meminfo: memFree=20656016/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3992 CPUtime=1002.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1144 0 0 0 100230 0 0 0 25 0 1 0 540935920 4087808 685 33554432000 134512640 134603332 4288253520 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 998 685 98 23 0 624 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 3992

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.76 5/190 15977
/proc/meminfo: memFree=20656120/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=3980 CPUtime=1062.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1173 0 0 0 106230 0 0 0 25 0 1 0 540935920 4075520 682 33554432000 134512640 134603332 4288253520 18446744073709551615 134525190 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 995 682 98 23 0 621 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 3980

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.78 5/190 15979
/proc/meminfo: memFree=20655968/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=4196 CPUtime=1122.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1252 0 0 0 112230 0 0 0 25 0 1 0 540935920 4296704 734 33554432000 134512640 134603332 4288253520 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 1049 734 98 23 0 675 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 4196

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 15981
/proc/meminfo: memFree=20655956/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=4016 CPUtime=1182.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1263 0 0 0 118230 0 0 0 25 0 1 0 540935920 4112384 691 33554432000 134512640 134603332 4288253520 18446744073709551615 134525375 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 1004 691 98 23 0 630 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 4016

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 15983
/proc/meminfo: memFree=20655192/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=4080 CPUtime=1242.3 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1346 0 0 0 124230 0 0 0 25 0 1 0 540935920 4177920 705 33554432000 134512640 134603332 4288253520 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 1020 705 98 23 0 646 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 4080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.81 3/186 15988
/proc/meminfo: memFree=20666544/32951124 swapFree=67110396/67111528
[pid=15938] ppid=15936 vsize=4052 CPUtime=1300.01 cores=1,3
/proc/15938/stat : 15938 (picosat) R 15936 15938 15287 0 -1 4202496 1346 0 0 0 130001 0 0 0 25 0 1 0 540935920 4149248 700 33554432000 134512640 134603332 4288253520 18446744073709551615 134527385 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15938/statm: 1013 700 98 23 0 639 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 4052

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): 1300.02
CPU user time (s): 1300.01
CPU system time (s): 0.009998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 4300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1346
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= 3
involuntary context switches= 4575

runsolver used 2.12168 second user time and 4.98024 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-22 23:17:33
IDJOB=3259437
IDBENCH=71572
IDSOLVER=1604
FILE ID=node118/3259437-1303507052
RUNJOBID= node118-1303507052-15908
PBS_JOBID= 13134219
Free space on /tmp= 71428 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes8.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259437-1303507052/watcher-3259437-1303507052 -o /tmp/evaluation-result-3259437-1303507052/solver-3259437-1303507052 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259437-1303507052.cnf

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

MD5SUM BENCH= ca42736a2fe4e8cf2cba6dd1668e0ad6
RANDOM SEED=1705399022

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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	: 5332.74
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20668952 kB
Buffers:       1432572 kB
Cached:       10259800 kB
SwapCached:        600 kB
Active:        8141532 kB
Inactive:      3626972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20668952 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            3892 kB
Writeback:           0 kB
AnonPages:       75352 kB
Mapped:          15356 kB
Slab:           450900 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242256 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= 71432 MiB
End job on node118 at 2011-04-22 23:39:15