Trace number 1520233

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520233-1238275853/watcher-1520233-1238275853 -o /tmp/evaluation-result-1520233-1238275853/solver-1520233-1238275853 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520233-1238275853.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: 1.00 0.99 0.99 3/64 31520
/proc/meminfo: memFree=1554120/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=2884 CPUtime=0
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1100248074 2953216 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 721 339 219 541 0 171 0

[startup+0.056507 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31520
/proc/meminfo: memFree=1554120/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=3272 CPUtime=0.05
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 473 0 0 0 5 0 0 0 18 0 1 0 1100248074 3350528 457 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 818 457 253 541 0 268 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3272

[startup+0.101511 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31520
/proc/meminfo: memFree=1554120/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=3536 CPUtime=0.09
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 530 0 0 0 9 0 0 0 18 0 1 0 1100248074 3620864 514 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 884 514 253 541 0 334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.301529 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31520
/proc/meminfo: memFree=1554120/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=4328 CPUtime=0.29
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 753 0 0 0 29 0 0 0 19 0 1 0 1100248074 4431872 737 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 1082 737 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701566 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31520
/proc/meminfo: memFree=1554120/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=5816 CPUtime=0.69
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 1109 0 0 0 68 1 0 0 22 0 1 0 1100248074 5955584 1093 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 1454 1093 253 541 0 904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5816

[startup+1.50164 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1549952/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=7692 CPUtime=1.49
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 1600 0 0 0 148 1 0 0 25 0 1 0 1100248074 7876608 1544 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 1923 1544 253 541 0 1373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10178 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1548480/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=8756 CPUtime=3.09
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 1912 0 0 0 307 2 0 0 25 0 1 0 1100248074 8966144 1811 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 2189 1811 256 541 0 1639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8756

[startup+6.30107 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1546176/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=10932 CPUtime=6.29
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 2558 0 0 0 626 3 0 0 25 0 1 0 1100248074 11194368 2345 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 2733 2345 256 541 0 2183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10932

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1542912/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=14156 CPUtime=12.69
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 3379 0 0 0 1264 5 0 0 25 0 1 0 1100248074 14495744 3018 1992294400 4194304 6412682 548682068864 18446744073709551615 4332999 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 3539 3018 256 541 0 2989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14156

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1539072/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=17996 CPUtime=25.48
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 4494 0 0 0 2539 9 0 0 25 0 1 0 1100248074 18427904 3938 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 4499 3938 256 541 0 3949 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17996

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1533952/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=23612 CPUtime=51.07
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 6094 0 0 0 5093 14 0 0 25 0 1 0 1100248074 24178688 5280 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 5903 5280 256 541 0 5353 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23612

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1525312/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=33616 CPUtime=102.26
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 8717 0 0 0 10203 23 0 0 25 0 1 0 1100248074 34422784 7354 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 8404 7354 256 541 0 7854 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33616

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1516800/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=42680 CPUtime=162.25
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 11328 0 0 0 16192 33 0 0 25 0 1 0 1100248074 43704320 9447 1992294400 4194304 6412682 548682068864 18446744073709551615 4289353 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 10670 9447 256 541 0 10120 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42680

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1511936/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=49260 CPUtime=222.23
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 12903 0 0 0 22181 42 0 0 25 0 1 0 1100248074 50442240 10704 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 12315 10704 256 541 0 11765 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49260

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1507456/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=54212 CPUtime=282.21
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 14049 0 0 0 28172 49 0 0 25 0 1 0 1100248074 55513088 11850 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 13553 11850 256 541 0 13003 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54212

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1505216/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=56596 CPUtime=342.19
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 14963 0 0 0 34164 55 0 0 25 0 1 0 1100248074 57954304 12398 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 14149 12398 256 541 0 13599 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56596

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1498944/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=63452 CPUtime=402.18
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 16919 0 0 0 40157 61 0 0 25 0 1 0 1100248074 64974848 13933 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 15863 13933 256 541 0 15313 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63452

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1497280/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=65012 CPUtime=462.16
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 17326 0 0 0 46150 66 0 0 25 0 1 0 1100248074 66572288 14340 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 16253 14340 256 541 0 15703 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65012

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31521
/proc/meminfo: memFree=1491264/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=72088 CPUtime=522.15
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 19291 0 0 0 52144 71 0 0 25 0 1 0 1100248074 73818112 15821 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 18022 15821 256 541 0 17472 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72088

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31522
/proc/meminfo: memFree=1489984/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=73668 CPUtime=582.13
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 19621 0 0 0 58136 77 0 0 25 0 1 0 1100248074 75436032 16151 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 18417 16151 256 541 0 17867 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73668

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1484160/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=79500 CPUtime=642.12
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 21069 0 0 0 64130 82 0 0 25 0 1 0 1100248074 81408000 17599 1992294400 4194304 6412682 548682068864 18446744073709551615 4287207 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 19875 17599 256 541 0 19325 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 79500

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1481216/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=82156 CPUtime=702.1
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 22357 0 0 0 70122 88 0 0 25 0 1 0 1100248074 84127744 18331 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 20539 18331 256 541 0 19989 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 82156

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1479232/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=84596 CPUtime=762.09
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 22835 0 0 0 76116 93 0 0 25 0 1 0 1100248074 86626304 18809 1992294400 4194304 6412682 548682068864 18446744073709551615 4286801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 21149 18809 256 541 0 20599 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 84596

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1477888/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=85876 CPUtime=822.07
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 23166 0 0 0 82111 96 0 0 25 0 1 0 1100248074 87937024 19140 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 21469 19140 256 541 0 20919 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 85876

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1471488/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=95252 CPUtime=882.06
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 24760 0 0 0 88105 101 0 0 25 0 1 0 1100248074 97538048 20734 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 23813 20734 256 541 0 23263 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 95252

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1470720/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=96032 CPUtime=942.03
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 25584 0 0 0 94098 105 0 0 25 0 1 0 1100248074 98336768 20918 1992294400 4194304 6412682 548682068864 18446744073709551615 4287189 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 24008 20918 256 541 0 23458 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 96032

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1469568/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=97312 CPUtime=1002.02
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 25867 0 0 0 100093 109 0 0 25 0 1 0 1100248074 99647488 21201 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 24328 21201 256 541 0 23778 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 97312

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1466752/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=100376 CPUtime=1062
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 26577 0 0 0 106086 114 0 0 25 0 1 0 1100248074 102785024 21911 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 25094 21911 256 541 0 24544 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 100376

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1461312/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=105684 CPUtime=1121.99
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 27932 0 0 0 112080 119 0 0 25 0 1 0 1100248074 108220416 23266 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 26421 23266 256 541 0 25871 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 105684

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1458368/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=108952 CPUtime=1181.97
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 29343 0 0 0 118074 123 0 0 25 0 1 0 1100248074 111566848 23941 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 27238 23941 256 541 0 26688 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 108952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31523
/proc/meminfo: memFree=1458368/2055920 swapFree=4178352/4192956
[pid=31520] ppid=31518 vsize=109112 CPUtime=1200.07
/proc/31520/stat : 31520 (kw) R 31518 31520 31269 0 -1 0 29374 0 0 0 119882 125 0 0 25 0 1 0 1100248074 111730688 23972 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/31520/statm: 27278 23972 256 541 0 26728 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109112

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1198.83
CPU system time (s): 1.27181
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 111896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29374
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= 1306

runsolver used 1.26481 second user time and 2.72558 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-28 22:30:53
IDJOB=1520233
IDBENCH=70546
IDSOLVER=501
FILE ID=node43/1520233-1238275853
PBS_JOBID= 9060849
Free space on /tmp= 63084 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520233-1238275853/watcher-1520233-1238275853 -o /tmp/evaluation-result-1520233-1238275853/solver-1520233-1238275853 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520233-1238275853.cnf

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=836022895

node43.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		: 3000.242
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		: 3000.242
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:       1554536 kB
Buffers:         59312 kB
Cached:         359700 kB
SwapCached:       8504 kB
Active:         104340 kB
Inactive:       324632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554536 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            58348 kB
Committed_AS:  2373608 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-28 22:50:55