Trace number 1520541

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
kw 2009-03-20? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S780904324-093.cnf
MD5SUM0370c3395f27638ffb4005ffcc836f58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044992
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520541-1238302717/watcher-1520541-1238302717 -o /tmp/evaluation-result-1520541-1238302717/solver-1520541-1238302717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520541-1238302717.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): 1800 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: 0.95 0.96 0.98 2/64 5766
/proc/meminfo: memFree=964672/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=2920 CPUtime=0
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 349 0 0 0 0 0 0 0 18 0 1 0 1102938008 2990080 333 1992294400 4194304 6412682 548682068864 18446744073709551615 4385372 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 730 333 219 541 0 180 0

[startup+0.0990539 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 5766
/proc/meminfo: memFree=964672/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=3460 CPUtime=0.09
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 517 0 0 0 9 0 0 0 18 0 1 0 1102938008 3543040 501 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 865 501 253 541 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.101053 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 5766
/proc/meminfo: memFree=964672/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=3460 CPUtime=0.09
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 1102938008 3543040 504 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 865 504 253 541 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.301091 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 5766
/proc/meminfo: memFree=964672/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=4252 CPUtime=0.29
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 746 0 0 0 29 0 0 0 19 0 1 0 1102938008 4354048 730 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 1063 730 253 541 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4252

[startup+0.701169 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 5766
/proc/meminfo: memFree=964672/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=5748 CPUtime=0.69
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 1092 0 0 0 68 1 0 0 22 0 1 0 1102938008 5885952 1076 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 1437 1076 253 541 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5748

[startup+1.50133 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 5767
/proc/meminfo: memFree=960824/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=7552 CPUtime=1.49
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 1565 0 0 0 148 1 0 0 25 0 1 0 1102938008 7733248 1509 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 1888 1509 253 541 0 1338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7552

[startup+3.10164 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 5767
/proc/meminfo: memFree=959288/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=8904 CPUtime=3.09
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 1897 0 0 0 307 2 0 0 25 0 1 0 1102938008 9117696 1796 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 2226 1796 256 541 0 1676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8904

[startup+6.30127 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5767
/proc/meminfo: memFree=957112/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=10948 CPUtime=6.28
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 2503 0 0 0 625 3 0 0 25 0 1 0 1102938008 11210752 2290 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 2737 2290 256 541 0 2187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10948

[startup+12.7015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5767
/proc/meminfo: memFree=953664/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=14388 CPUtime=12.68
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 3361 0 0 0 1262 6 0 0 25 0 1 0 1102938008 14733312 3000 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 3597 3000 256 541 0 3047 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14388

[startup+25.501 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 5767
/proc/meminfo: memFree=949568/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=18868 CPUtime=25.48
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 4614 0 0 0 2538 10 0 0 25 0 1 0 1102938008 19320832 4058 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 4717 4058 256 541 0 4167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18868

[startup+51.1011 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 5767
/proc/meminfo: memFree=944256/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=24816 CPUtime=51.08
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 6283 0 0 0 5092 16 0 0 25 0 1 0 1102938008 25411584 5310 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 6204 5310 256 541 0 5654 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24816

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5767
/proc/meminfo: memFree=936896/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=32972 CPUtime=102.26
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 8554 0 0 0 10200 26 0 0 25 0 1 0 1102938008 33763328 7190 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 8243 7190 256 541 0 7693 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32972

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=929080/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=41420 CPUtime=162.23
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 10997 0 0 0 16187 36 0 0 25 0 1 0 1102938008 42414080 9115 1992294400 4194304 6412682 548682068864 18446744073709551615 4287158 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 10355 9115 256 541 0 9805 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41420

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=923512/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=49260 CPUtime=222.2
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 12710 0 0 0 22176 44 0 0 25 0 1 0 1102938008 50442240 10510 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 12315 10510 256 541 0 11765 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 49260

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=918328/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=54540 CPUtime=282.18
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 14364 0 0 0 28166 52 0 0 25 0 1 0 1102938008 55848960 11798 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 13635 11798 256 541 0 13085 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 54540

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=912760/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=60348 CPUtime=342.16
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 16174 0 0 0 34157 59 0 0 25 0 1 0 1102938008 61796352 13187 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 15087 13187 256 541 0 14537 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 60348

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=910264/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=62848 CPUtime=402.15
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 16824 0 0 0 40148 67 0 0 25 0 1 0 1102938008 64356352 13837 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 15712 13837 256 541 0 15162 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62848

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=905280/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=69108 CPUtime=462.13
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 18569 0 0 0 46140 73 0 0 25 0 1 0 1102938008 70766592 15098 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 17277 15098 256 541 0 16727 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 69108

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=902400/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=72436 CPUtime=522.1
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 19316 0 0 0 52131 79 0 0 25 0 1 0 1102938008 74174464 15845 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 18109 15845 256 541 0 17559 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72436

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=895808/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=79692 CPUtime=582.09
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 21438 0 0 0 58125 84 0 0 25 0 1 0 1102938008 81604608 17411 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 19923 17411 256 541 0 19373 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 79692

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=894656/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=80692 CPUtime=642.07
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 21755 0 0 0 64117 90 0 0 25 0 1 0 1102938008 82628608 17728 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 20173 17728 256 541 0 19623 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 80692

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=891328/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=83924 CPUtime=702.04
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 22589 0 0 0 70109 95 0 0 25 0 1 0 1102938008 85938176 18562 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 20981 18562 256 541 0 20431 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 83924

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=886592/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=91012 CPUtime=762.02
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 24368 0 0 0 76101 101 0 0 25 0 1 0 1102938008 93196288 19701 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 22753 19701 256 541 0 22203 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 91012

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=885440/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=92736 CPUtime=822
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 24685 0 0 0 82093 107 0 0 25 0 1 0 1102938008 94961664 20018 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 23184 20018 256 541 0 22634 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 92736

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=884800/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=93456 CPUtime=881.97
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 24842 0 0 0 88085 112 0 0 25 0 1 0 1102938008 95698944 20175 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 23364 20175 256 541 0 22814 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 93456

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=877952/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=100268 CPUtime=941.96
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 26595 0 0 0 94078 118 0 0 25 0 1 0 1102938008 102674432 21928 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 25067 21928 256 541 0 24517 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 100268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=874368/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=103816 CPUtime=1001.94
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 28174 0 0 0 100070 124 0 0 25 0 1 0 1102938008 106307584 22771 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 25954 22771 256 541 0 25404 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 103816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=873472/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=104776 CPUtime=1061.91
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 28400 0 0 0 106064 127 0 0 25 0 1 0 1102938008 107290624 22997 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 26194 22997 256 541 0 25644 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 104776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=871872/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=106536 CPUtime=1121.89
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 28811 0 0 0 112057 132 0 0 25 0 1 0 1102938008 109092864 23408 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 26634 23408 256 541 0 26084 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 106536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=867648/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=112296 CPUtime=1181.87
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 29857 0 0 0 118051 136 0 0 25 0 1 0 1102938008 114991104 24454 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 28074 24454 256 541 0 27524 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 112296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=866176/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=113628 CPUtime=1200.07
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 30213 0 0 0 119868 139 0 0 25 0 1 0 1102938008 116355072 24810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 28407 24810 256 541 0 27857 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 113628

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5773
/proc/meminfo: memFree=866176/2055920 swapFree=4176728/4192956
[pid=5766] ppid=5764 vsize=113628 CPUtime=1200.07
/proc/5766/stat : 5766 (kw) R 5764 5766 5556 0 -1 0 30213 0 0 0 119868 139 0 0 25 0 1 0 1102938008 116355072 24810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5766/statm: 28407 24810 256 541 0 27857 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 113628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.68
CPU system time (s): 1.41578
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 113628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.41578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30213
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= 2
involuntary context switches= 1555

runsolver used 0.91786 second user time and 2.57761 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-29 06:58:37
IDJOB=1520541
IDBENCH=70700
IDSOLVER=501
FILE ID=node11/1520541-1238302717
PBS_JOBID= 9061035
Free space on /tmp= 66356 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S780904324-093.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520541-1238302717/watcher-1520541-1238302717 -o /tmp/evaluation-result-1520541-1238302717/solver-1520541-1238302717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520541-1238302717.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0370c3395f27638ffb4005ffcc836f58
RANDOM SEED=1827372564

node11.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.274
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		: 3000.274
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:        965408 kB
Buffers:        101804 kB
Cached:         884880 kB
SwapCached:      10196 kB
Active:         269212 kB
Inactive:       729072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        965408 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2256 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            78180 kB
Committed_AS:  2788316 kB
PageTables:       1456 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= 66352 MiB
End job on node11 at 2009-03-29 07:18:40