Trace number 338316

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, and are wall clock time (not CPU 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 535UNSAT 928.974 929.2

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.0179
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

Solver Data (download as text)

928.86/929.19	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-338316-1173683838 -o ROOT/results/node25/solver-338316-1173683838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338316-1173683838/picosat /tmp/evaluation/338316-1173683838/instance-338316-1173683838.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24007
/proc/meminfo: memFree=1806176/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=724 CPUtime=0
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 163005994 741376 84 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 181 84 40 102 0 76 0

[startup+0.0350679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24007
/proc/meminfo: memFree=1806176/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=724 CPUtime=0.02
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 113 0 0 0 1 1 0 0 18 0 1 0 163005994 741376 98 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 181 98 40 102 0 76 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 724

[startup+0.102074 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24007
/proc/meminfo: memFree=1806176/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=856 CPUtime=0.09
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 157 0 0 0 4 5 0 0 18 0 1 0 163005994 876544 142 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 214 142 40 102 0 109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 856

[startup+0.301091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24007
/proc/meminfo: memFree=1806176/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=1396 CPUtime=0.29
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 279 0 0 0 20 9 0 0 19 0 1 0 163005994 1429504 262 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520006 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 349 262 48 102 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1396

[startup+0.702127 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24007
/proc/meminfo: memFree=1806176/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=1396 CPUtime=0.69
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 301 0 0 0 60 9 0 0 22 0 1 0 163005994 1429504 284 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 349 284 48 102 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1396

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1805208/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=1520 CPUtime=1.49
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 331 0 0 0 140 9 0 0 25 0 1 0 163005994 1556480 314 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 380 314 48 102 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1520

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1804952/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=1780 CPUtime=3.09
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 393 0 0 0 300 9 0 0 25 0 1 0 163005994 1822720 376 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134520071 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 445 376 48 102 0 340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1780

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1804568/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=1912 CPUtime=6.29
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 434 0 0 0 620 9 0 0 25 0 1 0 163005994 1957888 417 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 478 417 48 102 0 373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1912

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1804184/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=2308 CPUtime=12.69
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 524 0 0 0 1260 9 0 0 25 0 1 0 163005994 2363392 507 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 577 507 48 102 0 472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2308

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1803736/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=2824 CPUtime=25.48
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 630 0 0 0 2539 9 0 0 25 0 1 0 163005994 2891776 613 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 706 613 48 102 0 601 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2824

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1803224/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=3244 CPUtime=51.08
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 740 0 0 0 5099 9 0 0 25 0 1 0 163005994 3321856 723 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 811 723 48 102 0 706 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3244

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1802328/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=4164 CPUtime=102.27
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 960 0 0 0 10218 9 0 0 25 0 1 0 163005994 4263936 942 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1041 942 48 102 0 936 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4164

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1801688/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=4624 CPUtime=162.25
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1140 0 0 0 16216 9 0 0 25 0 1 0 163005994 4734976 1063 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134549334 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1156 1063 48 102 0 1051 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4624

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1801048/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=5168 CPUtime=222.23
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1309 0 0 0 22214 9 0 0 25 0 1 0 163005994 5292032 1218 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1292 1218 48 102 0 1187 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5168

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1800728/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=5496 CPUtime=282.22
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1412 0 0 0 28212 10 0 0 25 0 1 0 163005994 5627904 1293 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1374 1293 48 102 0 1269 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5496

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1800344/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=5808 CPUtime=342.21
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1509 0 0 0 34211 10 0 0 25 0 1 0 163005994 5947392 1375 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1452 1375 48 102 0 1347 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5808

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1800152/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=6156 CPUtime=402.19
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1566 0 0 0 40209 10 0 0 25 0 1 0 163005994 6303744 1432 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1539 1432 48 102 0 1434 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1800024/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=6224 CPUtime=462.18
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1588 0 0 0 46208 10 0 0 25 0 1 0 163005994 6373376 1453 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1556 1453 48 102 0 1451 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799896/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=6356 CPUtime=522.17
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1629 0 0 0 52207 10 0 0 25 0 1 0 163005994 6508544 1494 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1589 1494 48 102 0 1484 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=6984 CPUtime=582.15
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1782 0 0 0 58205 10 0 0 25 0 1 0 163005994 7151616 1647 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1746 1647 48 102 0 1641 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799320/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=6924 CPUtime=642.14
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1785 0 0 0 64204 10 0 0 25 0 1 0 163005994 7090176 1641 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1731 1641 48 102 0 1626 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6924

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=6924 CPUtime=702.12
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1787 0 0 0 70202 10 0 0 25 0 1 0 163005994 7090176 1643 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1731 1643 48 102 0 1626 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 6924

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799192/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=6924 CPUtime=762.11
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1787 0 0 0 76201 10 0 0 25 0 1 0 163005994 7090176 1643 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1731 1643 48 102 0 1626 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 6924

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=822.09
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1790 0 0 0 82199 10 0 0 25 0 1 0 163005994 7221248 1646 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1646 48 102 0 1658 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 7052

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=882.08
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1790 0 0 0 88198 10 0 0 25 0 1 0 163005994 7221248 1646 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1646 48 102 0 1658 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 7052

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

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=895.67
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1790 0 0 0 89557 10 0 0 25 0 1 0 163005994 7221248 1646 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1646 48 102 0 1658 0
Current children cumulated CPU time (s) 895.67
Current children cumulated vsize (KiB) 7052

[startup+908.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799192/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=908.47
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1790 0 0 0 90837 10 0 0 25 0 1 0 163005994 7221248 1646 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1646 48 102 0 1658 0
Current children cumulated CPU time (s) 908.47
Current children cumulated vsize (KiB) 7052

[startup+921.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=921.27
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1790 0 0 0 92117 10 0 0 25 0 1 0 163005994 7221248 1646 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1646 48 102 0 1658 0
Current children cumulated CPU time (s) 921.27
Current children cumulated vsize (KiB) 7052

[startup+924.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=924.47
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1790 0 0 0 92437 10 0 0 25 0 1 0 163005994 7221248 1646 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1646 48 102 0 1658 0
Current children cumulated CPU time (s) 924.47
Current children cumulated vsize (KiB) 7052

[startup+926.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=926.07
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1790 0 0 0 92597 10 0 0 25 0 1 0 163005994 7221248 1646 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1646 48 102 0 1658 0
Current children cumulated CPU time (s) 926.07
Current children cumulated vsize (KiB) 7052

[startup+927.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=927.66
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1791 0 0 0 92756 10 0 0 25 0 1 0 163005994 7221248 1647 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1647 48 102 0 1658 0
Current children cumulated CPU time (s) 927.66
Current children cumulated vsize (KiB) 7052

[startup+928.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=928.46
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1791 0 0 0 92836 10 0 0 25 0 1 0 163005994 7221248 1647 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1647 48 102 0 1658 0
Current children cumulated CPU time (s) 928.46
Current children cumulated vsize (KiB) 7052

[startup+929.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24008
/proc/meminfo: memFree=1799256/2055920 swapFree=4179740/4192956
[pid=24007] ppid=24005 vsize=7052 CPUtime=928.86
/proc/24007/stat : 24007 (picosat) R 24005 24007 21900 0 -1 4194304 1791 0 0 0 92876 10 0 0 25 0 1 0 163005994 7221248 1647 18446744073709551615 134512640 134931368 4294956720 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24007/statm: 1763 1647 48 102 0 1658 0
Current children cumulated CPU time (s) 928.86
Current children cumulated vsize (KiB) 7052

Child status: 20
Real time (s): 929.2
CPU time (s): 928.974
CPU user time (s): 928.868
CPU system time (s): 0.105983
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 7052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 928.868
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1793
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= 4
involuntary context switches= 993

runsolver used 0.560914 second user time and 1.9807 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar 12 07:17:18 UTC 2007

IDJOB= 338316
IDBENCH= 24720
IDSOLVER= 106
FILE ID= node25/338316-1173683838

PBS_JOBID= 4101470

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338316-1173683838/picosat /tmp/evaluation/338316-1173683838/instance-338316-1173683838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-338316-1173683838 -o ROOT/results/node25/solver-338316-1173683838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338316-1173683838/picosat /tmp/evaluation/338316-1173683838/instance-338316-1173683838.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  dd374701f9b3db5a8ac095414c025d77

RANDOM SEED= 798383973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1806648 kB
Buffers:         27936 kB
Cached:         169804 kB
SwapCached:       7484 kB
Active:          88740 kB
Inactive:       123344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806648 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            23220 kB
Committed_AS:   280692 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node25 on Mon Mar 12 07:32:47 UTC 2007