Trace number 339198

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 535? (TO) 1200.1 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
MD5SUM1be89b02b6d55244be2e1f715fd977d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark246.077
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-339198-1173700180 -o ROOT/results/node48/solver-339198-1173700180 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339198-1173700180/picosat /tmp/evaluation/339198-1173700180/instance-339198-1173700180.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: 7.99 7.07 4.34 3/64 10184
/proc/meminfo: memFree=1860952/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=568 CPUtime=0
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 95811929 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 142 54 40 102 0 37 0

[startup+0.019458 s]
/proc/loadavg: 7.99 7.07 4.34 3/64 10184
/proc/meminfo: memFree=1860952/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=568 CPUtime=0.01
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 90 0 0 0 1 0 0 0 18 0 1 0 95811929 581632 75 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 142 75 42 102 0 37 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 568

[startup+0.101472 s]
/proc/loadavg: 7.99 7.07 4.34 3/64 10184
/proc/meminfo: memFree=1860952/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=712 CPUtime=0.09
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 115 0 0 0 9 0 0 0 18 0 1 0 95811929 729088 98 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 178 98 48 102 0 73 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 712

[startup+0.301505 s]
/proc/loadavg: 7.99 7.07 4.34 3/64 10184
/proc/meminfo: memFree=1860952/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=712 CPUtime=0.29
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 130 0 0 0 29 0 0 0 19 0 1 0 95811929 729088 113 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 178 113 48 102 0 73 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 712

[startup+0.701574 s]
/proc/loadavg: 7.99 7.07 4.34 3/64 10184
/proc/meminfo: memFree=1860952/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=856 CPUtime=0.69
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 143 0 0 0 69 0 0 0 22 0 1 0 95811929 876544 126 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597623 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 214 126 48 102 0 109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 856

[startup+1.50171 s]
/proc/loadavg: 7.99 7.07 4.34 2/65 10185
/proc/meminfo: memFree=1860560/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=856 CPUtime=1.49
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 165 0 0 0 149 0 0 0 25 0 1 0 95811929 876544 148 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 214 148 48 102 0 109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 856

[startup+3.10199 s]
/proc/loadavg: 7.99 7.07 4.34 2/65 10185
/proc/meminfo: memFree=1860368/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=980 CPUtime=3.09
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 195 0 0 0 309 0 0 0 25 0 1 0 95811929 1003520 178 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 245 178 48 102 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 980

[startup+6.30154 s]
/proc/loadavg: 7.43 6.97 4.32 2/65 10185
/proc/meminfo: memFree=1860112/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=1104 CPUtime=6.29
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 230 0 0 0 629 0 0 0 25 0 1 0 95811929 1130496 213 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 276 213 48 102 0 171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1104

[startup+12.7016 s]
/proc/loadavg: 6.92 6.87 4.30 2/65 10185
/proc/meminfo: memFree=1859792/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=1332 CPUtime=12.68
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 286 0 0 0 1268 0 0 0 25 0 1 0 95811929 1363968 269 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 333 269 48 102 0 228 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1332

[startup+25.5019 s]
/proc/loadavg: 5.61 6.58 4.25 2/65 10185
/proc/meminfo: memFree=1859536/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=1612 CPUtime=25.48
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 342 0 0 0 2548 0 0 0 25 0 1 0 95811929 1650688 325 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 403 325 48 102 0 298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1612

[startup+51.1013 s]
/proc/loadavg: 4.03 6.14 4.16 2/65 10185
/proc/meminfo: memFree=1859216/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=1892 CPUtime=51.07
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 424 0 0 0 5107 0 0 0 25 0 1 0 95811929 1937408 407 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 473 407 48 102 0 368 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1892

[startup+102.305 s]
/proc/loadavg: 2.31 5.34 3.99 2/65 10185
/proc/meminfo: memFree=1858768/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=2264 CPUtime=102.25
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 533 0 0 0 10225 0 0 0 25 0 1 0 95811929 2318336 506 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 566 506 48 102 0 461 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2264

[startup+162.301 s]
/proc/loadavg: 1.48 4.55 3.80 2/65 10185
/proc/meminfo: memFree=1858320/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=2728 CPUtime=162.24
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 630 0 0 0 16223 1 0 0 25 0 1 0 95811929 2793472 603 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 682 603 48 102 0 577 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2728

[startup+222.302 s]
/proc/loadavg: 1.17 3.90 3.63 2/65 10185
/proc/meminfo: memFree=1858000/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3072 CPUtime=222.22
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 726 0 0 0 22221 1 0 0 25 0 1 0 95811929 3145728 685 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 768 685 48 102 0 663 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3072

[startup+282.301 s]
/proc/loadavg: 1.06 3.37 3.46 2/65 10185
/proc/meminfo: memFree=1857872/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3096 CPUtime=282.19
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 772 0 0 0 28218 1 0 0 25 0 1 0 95811929 3170304 706 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 774 706 48 102 0 669 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3096

[startup+342.301 s]
/proc/loadavg: 1.02 2.94 3.30 2/65 10185
/proc/meminfo: memFree=1857488/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3464 CPUtime=342.17
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 889 0 0 0 34216 1 0 0 25 0 1 0 95811929 3547136 789 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134520044 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 866 789 48 102 0 761 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3464

[startup+402.302 s]
/proc/loadavg: 1.01 2.58 3.15 2/65 10185
/proc/meminfo: memFree=1857552/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3464 CPUtime=402.15
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 890 0 0 0 40214 1 0 0 25 0 1 0 95811929 3547136 790 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 866 790 48 102 0 761 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3464

[startup+462.301 s]
/proc/loadavg: 1.00 2.29 3.02 2/65 10185
/proc/meminfo: memFree=1857360/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3540 CPUtime=462.13
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 918 0 0 0 46212 1 0 0 25 0 1 0 95811929 3624960 817 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 885 817 48 102 0 780 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3540

[startup+522.302 s]
/proc/loadavg: 1.00 2.05 2.89 2/65 10185
/proc/meminfo: memFree=1857232/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3656 CPUtime=522.11
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 956 0 0 0 52210 1 0 0 25 0 1 0 95811929 3743744 851 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 914 851 48 102 0 809 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 3656

[startup+582.302 s]
/proc/loadavg: 1.00 1.86 2.77 2/65 10185
/proc/meminfo: memFree=1857232/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3676 CPUtime=582.08
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 972 0 0 0 58207 1 0 0 25 0 1 0 95811929 3764224 855 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 919 855 48 102 0 814 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 3676

[startup+642.301 s]
/proc/loadavg: 1.00 1.69 2.64 2/65 10185
/proc/meminfo: memFree=1856976/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3816 CPUtime=642.07
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1058 0 0 0 64206 1 0 0 25 0 1 0 95811929 3907584 893 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 954 893 48 102 0 849 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3816

[startup+702.302 s]
/proc/loadavg: 1.00 1.57 2.55 2/71 10269
/proc/meminfo: memFree=1855640/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=3992 CPUtime=702.02
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1107 0 0 0 70199 3 0 0 25 0 1 0 95811929 4087808 933 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529404 0 0 4096 0 0 0 0 17 0 0 0
/proc/10184/statm: 998 933 48 102 0 893 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 3992

[startup+762.306 s]
/proc/loadavg: 1.00 1.46 2.45 2/71 10363
/proc/meminfo: memFree=1855448/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4012 CPUtime=761.96
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1144 0 0 0 76192 4 0 0 25 0 1 0 95811929 4108288 944 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1003 944 48 102 0 898 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 4012

[startup+822.302 s]
/proc/loadavg: 1.00 1.38 2.35 2/65 10383
/proc/meminfo: memFree=1856336/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4192 CPUtime=821.92
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1218 0 0 0 82188 4 0 0 25 0 1 0 95811929 4292608 986 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1048 986 48 102 0 943 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 4192

[startup+882.302 s]
/proc/loadavg: 1.00 1.31 2.27 2/65 10383
/proc/meminfo: memFree=1856208/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4556 CPUtime=881.9
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1255 0 0 0 88186 4 0 0 25 0 1 0 95811929 4665344 1017 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1139 1017 48 102 0 1034 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 4556

[startup+942.302 s]
/proc/loadavg: 1.00 1.25 2.18 2/65 10383
/proc/meminfo: memFree=1856208/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4496 CPUtime=941.88
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1255 0 0 0 94184 4 0 0 25 0 1 0 95811929 4603904 1002 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1124 1002 48 102 0 1019 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 4496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.20 2.11 2/65 10383
/proc/meminfo: memFree=1856208/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4508 CPUtime=1001.85
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1258 0 0 0 100181 4 0 0 25 0 1 0 95811929 4616192 1005 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1127 1005 48 102 0 1022 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 4508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.16 2.04 2/65 10383
/proc/meminfo: memFree=1856016/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4564 CPUtime=1061.83
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1360 0 0 0 106179 4 0 0 25 0 1 0 95811929 4673536 1022 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1141 1022 48 102 0 1036 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 4564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.13 1.97 2/65 10383
/proc/meminfo: memFree=1856080/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4576 CPUtime=1121.81
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1381 0 0 0 112177 4 0 0 25 0 1 0 95811929 4685824 1025 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1144 1025 48 102 0 1039 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 4576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.10 1.90 2/65 10383
/proc/meminfo: memFree=1855952/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4672 CPUtime=1181.8
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1523 0 0 0 118175 5 0 0 25 0 1 0 95811929 4784128 1052 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1168 1052 48 102 0 1063 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 4672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.10 1.88 2/65 10383
/proc/meminfo: memFree=1855952/2055920 swapFree=4184224/4192956
[pid=10184] ppid=10182 vsize=4672 CPUtime=1200.09
/proc/10184/stat : 10184 (picosat) R 10182 10184 9629 0 -1 4194304 1759 0 0 0 120004 5 0 0 25 0 1 0 95811929 4784128 1052 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10184/statm: 1168 1052 48 102 0 1063 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4672

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.052991
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 4836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1759
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= 2485

runsolver used 0.808877 second user time and 2.55561 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Mon Mar 12 11:49:40 UTC 2007

IDJOB= 339198
IDBENCH= 24741
IDSOLVER= 106
FILE ID= node48/339198-1173700180

PBS_JOBID= 4101760

Free space on /tmp= 66477 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-2.sat05-2567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339198-1173700180/picosat /tmp/evaluation/339198-1173700180/instance-339198-1173700180.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-339198-1173700180 -o ROOT/results/node48/solver-339198-1173700180 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339198-1173700180/picosat /tmp/evaluation/339198-1173700180/instance-339198-1173700180.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  1be89b02b6d55244be2e1f715fd977d6

RANDOM SEED= 761762890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1861360 kB
Buffers:         19052 kB
Cached:         127516 kB
SwapCached:       3032 kB
Active:          34228 kB
Inactive:       122576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861360 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:             512 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            23736 kB
Committed_AS:   145868 kB
PageTables:       1388 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= 66477 MiB

End job on node48 on Mon Mar 12 12:09:42 UTC 2007