Trace number 1520493

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1520493-1238298941/watcher-1520493-1238298941 -o /tmp/evaluation-result-1520493-1238298941/solver-1520493-1238298941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520493-1238298941.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 1.00 1.00 3/70 29768
/proc/meminfo: memFree=751208/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=2908 CPUtime=0
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 362 0 0 0 0 0 0 0 18 0 1 0 1102557325 2977792 346 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 727 346 219 541 0 177 0

[startup+0.00823099 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 29768
/proc/meminfo: memFree=751208/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=3040 CPUtime=0
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 371 0 0 0 0 0 0 0 18 0 1 0 1102557325 3112960 355 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 760 356 219 541 0 210 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3040

[startup+0.101239 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 29768
/proc/meminfo: memFree=751208/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=3436 CPUtime=0.09
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 532 0 0 0 9 0 0 0 18 0 1 0 1102557325 3518464 516 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 859 516 253 541 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301259 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 29768
/proc/meminfo: memFree=751208/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=4356 CPUtime=0.29
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 764 0 0 0 29 0 0 0 19 0 1 0 1102557325 4460544 748 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 1089 748 253 541 0 539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4356

[startup+0.701298 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 29768
/proc/meminfo: memFree=751208/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=5836 CPUtime=0.69
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 1121 0 0 0 68 1 0 0 23 0 1 0 1102557325 5976064 1105 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 1459 1105 253 541 0 909 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5836

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=746848/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=8128 CPUtime=1.49
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 1679 0 0 0 148 1 0 0 25 0 1 0 1102557325 8323072 1623 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 2032 1623 253 541 0 1482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8128

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=745184/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=9208 CPUtime=3.09
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 2013 0 0 0 306 3 0 0 25 0 1 0 1102557325 9428992 1912 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 2302 1912 256 541 0 1752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9208

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=742816/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=11508 CPUtime=6.29
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 2681 0 0 0 624 5 0 0 25 0 1 0 1102557325 11784192 2468 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 2877 2468 256 541 0 2327 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11508

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=739048/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=14868 CPUtime=12.69
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 3540 0 0 0 1261 8 0 0 25 0 1 0 1102557325 15224832 3179 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 3717 3179 256 541 0 3167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14868

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=735400/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=18800 CPUtime=25.49
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 4691 0 0 0 2537 12 0 0 25 0 1 0 1102557325 19251200 4135 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 4700 4135 256 541 0 4150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18800

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=728680/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=26336 CPUtime=51.08
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 6733 0 0 0 5087 21 0 0 25 0 1 0 1102557325 26968064 5761 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 6584 5761 256 541 0 6034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26336

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=720744/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=35640 CPUtime=102.27
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 9172 0 0 0 10196 31 0 0 25 0 1 0 1102557325 36495360 7809 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 8910 7809 256 541 0 8360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=712552/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=44344 CPUtime=162.25
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 11710 0 0 0 16185 40 0 0 25 0 1 0 1102557325 45408256 9829 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 11086 9829 256 541 0 10536 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=706408/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=52292 CPUtime=222.24
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 13529 0 0 0 22177 47 0 0 25 0 1 0 1102557325 53547008 11330 1992294400 4194304 6412682 548682068864 18446744073709551615 4287571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 13073 11330 256 541 0 12523 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 52292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29769
/proc/meminfo: memFree=700264/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=58820 CPUtime=282.22
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 15425 0 0 0 28167 55 0 0 25 0 1 0 1102557325 60231680 12860 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 14705 12860 256 541 0 14155 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=696680/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=62560 CPUtime=342.2
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 16302 0 0 0 34158 62 0 0 25 0 1 0 1102557325 64061440 13737 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 15640 13737 256 541 0 15090 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62560

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=692264/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=67912 CPUtime=402.19
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 17816 0 0 0 40150 69 0 0 25 0 1 0 1102557325 69541888 14830 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 16978 14830 256 541 0 16428 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 67912

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=687464/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=72828 CPUtime=462.17
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 19042 0 0 0 46142 75 0 0 25 0 1 0 1102557325 74575872 16056 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 18207 16056 256 541 0 17657 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72828

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=684264/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=76220 CPUtime=522.15
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 20310 0 0 0 52133 82 0 0 25 0 1 0 1102557325 78049280 16840 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 19055 16840 256 541 0 18505 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 76220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=680296/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=80980 CPUtime=582.14
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 21300 0 0 0 58123 91 0 0 25 0 1 0 1102557325 82923520 17830 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 20245 17830 256 541 0 19695 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 80980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=674472/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=87108 CPUtime=642.13
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 23267 0 0 0 64117 96 0 0 25 0 1 0 1102557325 89198592 19241 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 21777 19241 256 541 0 21227 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 87108

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=673576/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=88388 CPUtime=702.11
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 23539 0 0 0 70109 102 0 0 25 0 1 0 1102557325 90509312 19513 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 22097 19513 256 541 0 21547 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 88388

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=671272/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=91308 CPUtime=762.1
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 24107 0 0 0 76105 105 0 0 25 0 1 0 1102557325 93499392 20081 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 22827 20081 256 541 0 22277 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 91308

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=664552/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=101076 CPUtime=822.08
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 25829 0 0 0 82096 112 0 0 25 0 1 0 1102557325 103501824 21803 1992294400 4194304 6412682 548682068864 18446744073709551615 4287031 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 25269 21803 256 541 0 24719 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 101076

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=663144/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=102748 CPUtime=882.07
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 26799 0 0 0 88090 117 0 0 25 0 1 0 1102557325 105213952 22133 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 25687 22133 256 541 0 25137 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 102748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=662760/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=103068 CPUtime=942.05
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 26906 0 0 0 94083 122 0 0 25 0 1 0 1102557325 105541632 22240 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 25767 22240 256 541 0 25217 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 103068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=660264/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=106092 CPUtime=1002.03
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 27536 0 0 0 100078 125 0 0 25 0 1 0 1102557325 108638208 22870 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 26523 22870 256 541 0 25973 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 106092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=654760/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=112052 CPUtime=1062.02
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 28911 0 0 0 106074 128 0 0 25 0 1 0 1102557325 114741248 24245 1992294400 4194304 6412682 548682068864 18446744073709551615 4286844 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 28013 24245 256 541 0 27463 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 112052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29775
/proc/meminfo: memFree=651240/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=115756 CPUtime=1122.01
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 30506 0 0 0 112067 134 0 0 25 0 1 0 1102557325 118534144 25104 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 28939 25104 256 541 0 28389 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 115756

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 29775
/proc/meminfo: memFree=650472/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=116396 CPUtime=1181.99
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 30701 0 0 0 118061 138 0 0 25 0 1 0 1102557325 119189504 25299 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 29099 25299 256 541 0 28549 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 116396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.01 1.00 2/71 29775
/proc/meminfo: memFree=649832/2055920 swapFree=4173156/4192956
[pid=29768] ppid=29766 vsize=117356 CPUtime=1200.08
/proc/29768/stat : 29768 (kw) R 29766 29768 29701 0 -1 0 30850 0 0 0 119869 139 0 0 25 0 1 0 1102557325 120172544 25448 1992294400 4194304 6412682 548682068864 18446744073709551615 4287166 0 0 4096 0 0 0 0 17 1 0 0
/proc/29768/statm: 29339 25448 256 541 0 28789 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 117356

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): 1200.12
CPU user time (s): 1198.7
CPU system time (s): 1.41578
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 118540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
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= 30850
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= 2144

runsolver used 0.987849 second user time and 3.38948 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 05:55:41
IDJOB=1520493
IDBENCH=70676
IDSOLVER=501
FILE ID=node36/1520493-1238298941
PBS_JOBID= 9061013
Free space on /tmp= 66412 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520493-1238298941/watcher-1520493-1238298941 -o /tmp/evaluation-result-1520493-1238298941/solver-1520493-1238298941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520493-1238298941.cnf

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=984547867

node36.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		: 3000.214
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		: 3000.214
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:        751624 kB
Buffers:        105120 kB
Cached:        1093820 kB
SwapCached:       9216 kB
Active:         273820 kB
Inactive:       935784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        751624 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          16240 kB
Slab:            80032 kB
Committed_AS:  2915696 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 06:15:43