Trace number 309551

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) 1200.07 1200.47

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-309551-1172543344 -o ROOT/results/node70/solver-309551-1172543344 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309551-1172543344/picosat /tmp/evaluation/309551-1172543344/instance-309551-1172543344.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 3/64 12834
/proc/meminfo: memFree=1897424/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=568 CPUtime=0
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 237135125 581632 66 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 142 66 40 102 0 37 0

[startup+0.107009 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12834
/proc/meminfo: memFree=1897424/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=840 CPUtime=0.09
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 148 0 0 0 9 0 0 0 18 0 1 0 237135125 860160 131 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 210 131 48 102 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 840

[startup+0.515081 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 12834
/proc/meminfo: memFree=1897424/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=840 CPUtime=0.5
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 162 0 0 0 50 0 0 0 21 0 1 0 237135125 860160 145 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529946 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 210 145 48 102 0 105 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 840

[startup+1.33723 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1896968/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=964 CPUtime=1.32
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 177 0 0 0 132 0 0 0 25 0 1 0 237135125 987136 160 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 241 160 48 102 0 136 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 964

[startup+2.97453 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1896776/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=964 CPUtime=2.96
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 196 0 0 0 296 0 0 0 25 0 1 0 237135125 987136 179 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 241 179 48 102 0 136 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 964

[startup+6.25112 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1896648/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=1084 CPUtime=6.23
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 226 0 0 0 623 0 0 0 25 0 1 0 237135125 1110016 209 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 271 209 48 102 0 166 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1084

[startup+12.7063 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1896400/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=1324 CPUtime=12.69
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 264 0 0 0 1269 0 0 0 25 0 1 0 237135125 1355776 247 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 331 247 48 102 0 226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.6076 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1896208/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=1500 CPUtime=25.58
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 314 0 0 0 2558 0 0 0 25 0 1 0 237135125 1536000 297 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 375 297 48 102 0 270 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 1500

[startup+51.2152 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1895952/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=1724 CPUtime=51.19
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 381 0 0 0 5118 1 0 0 25 0 1 0 237135125 1765376 364 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525898 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 431 364 48 102 0 326 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1724

[startup+102.425 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1895440/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=2108 CPUtime=102.38
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 475 0 0 0 10237 1 0 0 25 0 1 0 237135125 2158592 458 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 527 458 48 102 0 422 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2108

[startup+162.449 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1895056/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=2404 CPUtime=162.38
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 566 0 0 0 16237 1 0 0 25 0 1 0 237135125 2461696 546 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530094 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 601 546 48 102 0 496 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 2404

[startup+222.478 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1894864/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=2656 CPUtime=222.39
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 615 0 0 0 22238 1 0 0 25 0 1 0 237135125 2719744 595 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 664 595 48 102 0 559 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 2656

[startup+282.491 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1894544/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=2920 CPUtime=282.38
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 682 0 0 0 28237 1 0 0 25 0 1 0 237135125 2990080 662 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 730 662 48 102 0 625 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 2920

[startup+342.507 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12835
/proc/meminfo: memFree=1894352/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3188 CPUtime=342.38
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 719 0 0 0 34237 1 0 0 25 0 1 0 237135125 3264512 699 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 797 699 48 102 0 692 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 3188

[startup+402.53 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1894224/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3188 CPUtime=402.39
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 749 0 0 0 40237 2 0 0 25 0 1 0 237135125 3264512 717 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 797 717 48 102 0 692 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 3188

[startup+462.547 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1894032/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3492 CPUtime=462.38
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 814 0 0 0 46236 2 0 0 25 0 1 0 237135125 3575808 782 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 873 782 48 102 0 768 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 3492

[startup+522.56 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893904/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3540 CPUtime=522.37
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 898 0 0 0 52235 2 0 0 25 0 1 0 237135125 3624960 807 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 885 807 48 102 0 780 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 3540

[startup+582.581 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893776/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3708 CPUtime=582.37
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 931 0 0 0 58235 2 0 0 25 0 1 0 237135125 3796992 840 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 927 840 48 102 0 822 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 3708

[startup+642.597 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893648/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3712 CPUtime=642.37
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 945 0 0 0 64235 2 0 0 25 0 1 0 237135125 3801088 853 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 928 853 48 102 0 823 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 3712

[startup+702.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893584/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3780 CPUtime=702.37
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 989 0 0 0 70235 2 0 0 25 0 1 0 237135125 3870720 872 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 945 872 48 102 0 840 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 3780

[startup+762.635 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893392/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3956 CPUtime=762.37
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1056 0 0 0 76235 2 0 0 25 0 1 0 237135125 4050944 916 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 989 916 48 102 0 884 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 3956

[startup+822.652 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893456/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=3964 CPUtime=822.37
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1062 0 0 0 82234 3 0 0 25 0 1 0 237135125 4059136 910 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529865 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 991 910 48 102 0 886 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 3964

[startup+882.666 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893264/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=4096 CPUtime=882.36
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1103 0 0 0 88233 3 0 0 25 0 1 0 237135125 4194304 951 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 1024 951 48 102 0 919 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 4096

[startup+942.682 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893328/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=4012 CPUtime=942.36
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1131 0 0 0 94233 3 0 0 25 0 1 0 237135125 4108288 934 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 1003 934 48 102 0 898 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 4012

[startup+1002.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1893008/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=4340 CPUtime=1002.36
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1226 0 0 0 100233 3 0 0 25 0 1 0 237135125 4444160 1008 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 1085 1008 48 102 0 980 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 4340

[startup+1062.72 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1892880/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=4472 CPUtime=1062.35
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1270 0 0 0 106232 3 0 0 25 0 1 0 237135125 4579328 1052 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 1118 1052 48 102 0 1013 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 4472

[startup+1122.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1892880/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=4420 CPUtime=1122.35
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1270 0 0 0 112232 3 0 0 25 0 1 0 237135125 4526080 1039 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 1105 1039 48 102 0 1000 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 4420

[startup+1182.75 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1892944/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=4420 CPUtime=1182.34
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1273 0 0 0 118231 3 0 0 25 0 1 0 237135125 4526080 1042 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 1105 1042 48 102 0 1000 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 4420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12835
/proc/meminfo: memFree=1892880/2055920 swapFree=4183024/4192956
[pid=12834] ppid=12832 vsize=4500 CPUtime=1200.06
/proc/12834/stat : 12834 (picosat) R 12832 12834 12777 0 -1 4194304 1285 0 0 0 120003 3 0 0 25 0 1 0 237135125 4608000 1054 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12834/statm: 1125 1054 48 102 0 1020 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4500

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): 1200.47
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.039993
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 4596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1285
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= 2559

runsolver used 0.810876 second user time and 2.39764 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Tue Feb 27 02:29:04 UTC 2007

IDJOB= 309551
IDBENCH= 20263
IDSOLVER= 106
FILE ID= node70/309551-1172543344

PBS_JOBID= 3971842

Free space on /tmp= 66561 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/309551-1172543344/picosat /tmp/evaluation/309551-1172543344/instance-309551-1172543344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-309551-1172543344 -o ROOT/results/node70/solver-309551-1172543344 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309551-1172543344/picosat /tmp/evaluation/309551-1172543344/instance-309551-1172543344.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 278004177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1897896 kB
Buffers:         23444 kB
Cached:          98328 kB
SwapCached:       3960 kB
Active:          69232 kB
Inactive:        62188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897896 kB
SwapTotal:     4192956 kB
SwapFree:      4183024 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            12648 kB
Committed_AS:   351584 kB
PageTables:       1396 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= 66561 MiB

End job on node70 on Tue Feb 27 02:49:07 UTC 2007