Trace number 1520535

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
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 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-1520535-1238302183/watcher-1520535-1238302183 -o /tmp/evaluation-result-1520535-1238302183/solver-1520535-1238302183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520535-1238302183.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: 0.99 0.97 0.98 3/64 6420
/proc/meminfo: memFree=700984/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=2920 CPUtime=0
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 344 0 0 0 0 0 0 0 18 0 1 0 1102885264 2990080 328 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 730 328 219 541 0 180 0

[startup+0.0393951 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6420
/proc/meminfo: memFree=700984/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=3152 CPUtime=0.03
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 435 0 0 0 3 0 0 0 18 0 1 0 1102885264 3227648 419 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 788 419 253 541 0 238 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3152

[startup+0.102401 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6420
/proc/meminfo: memFree=700984/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=3416 CPUtime=0.09
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1102885264 3497984 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 854 502 253 541 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.302424 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6420
/proc/meminfo: memFree=700984/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=4340 CPUtime=0.29
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 739 0 0 0 29 0 0 0 19 0 1 0 1102885264 4444160 723 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 1085 723 253 541 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701472 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6420
/proc/meminfo: memFree=700984/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=5688 CPUtime=0.69
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 1080 0 0 0 68 1 0 0 22 0 1 0 1102885264 5824512 1064 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 1422 1064 253 541 0 872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5688

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=696816/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=7440 CPUtime=1.49
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 1524 0 0 0 147 2 0 0 25 0 1 0 1102885264 7618560 1468 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 1860 1468 253 541 0 1310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7440

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=695280/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=8848 CPUtime=3.09
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 1875 0 0 0 306 3 0 0 25 0 1 0 1102885264 9060352 1774 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 2212 1774 256 541 0 1662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8848

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=693104/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=10804 CPUtime=6.29
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 2453 0 0 0 624 5 0 0 25 0 1 0 1102885264 11063296 2240 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 2701 2240 256 541 0 2151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10804

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=690104/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=13892 CPUtime=12.69
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 3262 0 0 0 1262 7 0 0 25 0 1 0 1102885264 14225408 2901 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 3473 2901 256 541 0 2923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13892

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=686264/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=18436 CPUtime=25.48
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 4434 0 0 0 2537 11 0 0 25 0 1 0 1102885264 18878464 3878 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 4609 3878 256 541 0 4059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18436

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=680440/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=25280 CPUtime=51.08
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 6273 0 0 0 5091 17 0 0 25 0 1 0 1102885264 25886720 5301 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 6320 5301 256 541 0 5770 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25280

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=672248/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=34284 CPUtime=102.26
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 8719 0 0 0 10201 25 0 0 25 0 1 0 1102885264 35106816 7356 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 8571 7356 256 541 0 8021 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=664760/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=42948 CPUtime=162.25
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 11092 0 0 0 16190 35 0 0 25 0 1 0 1102885264 43978752 9211 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 10737 9211 256 541 0 10187 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=660024/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=49428 CPUtime=222.23
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 12588 0 0 0 22180 43 0 0 25 0 1 0 1102885264 50614272 10389 1992294400 4194304 6412682 548682068864 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 12357 10389 256 541 0 11807 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49428

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=653880/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=57164 CPUtime=282.21
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 14491 0 0 0 28169 52 0 0 25 0 1 0 1102885264 58535936 11926 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 14291 11926 256 541 0 13741 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57164

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=648568/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=62264 CPUtime=342.2
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 16190 0 0 0 34160 60 0 0 25 0 1 0 1102885264 63758336 13204 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 15566 13204 256 541 0 15016 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62264

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=647480/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=63660 CPUtime=402.18
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 16511 0 0 0 40152 66 0 0 25 0 1 0 1102885264 65187840 13525 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 15915 13525 256 541 0 15365 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63660

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=641464/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=70208 CPUtime=462.16
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 18478 0 0 0 46144 72 0 0 25 0 1 0 1102885264 71892992 15008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 17552 15008 256 541 0 17002 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 70208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=639416/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=72692 CPUtime=522.15
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 19003 0 0 0 52137 78 0 0 25 0 1 0 1102885264 74436608 15533 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 18173 15533 256 541 0 17623 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 72692

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=631352/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=81372 CPUtime=582.13
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 21513 0 0 0 58129 84 0 0 25 0 1 0 1102885264 83324928 17487 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 20343 17487 256 541 0 19793 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 81372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6421
/proc/meminfo: memFree=630712/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=82436 CPUtime=642.12
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 21723 0 0 0 64121 91 0 0 25 0 1 0 1102885264 84414464 17697 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 20609 17697 256 541 0 20059 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 82436

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=628280/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=84996 CPUtime=702.1
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 22330 0 0 0 70114 96 0 0 25 0 1 0 1102885264 87035904 18304 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 21249 18304 256 541 0 20699 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 84996

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=619640/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=95768 CPUtime=762.08
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 24484 0 0 0 76105 103 0 0 25 0 1 0 1102885264 98066432 20458 1992294400 4194304 6412682 548682068864 18446744073709551615 4296580 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 23942 20458 256 541 0 23392 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 95768

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=621816/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=93624 CPUtime=822.06
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 24575 0 0 0 82098 108 0 0 25 0 1 0 1102885264 95870976 19909 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 23406 19909 256 541 0 22856 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 93624

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=620664/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=95064 CPUtime=882.04
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 24860 0 0 0 88091 113 0 0 25 0 1 0 1102885264 97345536 20194 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 23766 20194 256 541 0 23216 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 95064

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=613752/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=102492 CPUtime=942.03
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 26633 0 0 0 94084 119 0 0 25 0 1 0 1102885264 104951808 21967 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 25623 21967 256 541 0 25073 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 102492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=609912/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=106408 CPUtime=1002.01
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 28248 0 0 0 100078 123 0 0 25 0 1 0 1102885264 108961792 22846 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 26602 22846 256 541 0 26052 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 106408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=608312/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=108528 CPUtime=1061.99
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 28670 0 0 0 106071 128 0 0 25 0 1 0 1102885264 111132672 23268 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 27132 23268 256 541 0 26582 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 108528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=607544/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=109168 CPUtime=1121.98
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 28854 0 0 0 112066 132 0 0 25 0 1 0 1102885264 111788032 23452 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 27292 23452 256 541 0 26742 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 109168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=605304/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=111248 CPUtime=1181.96
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 29423 0 0 0 118061 135 0 0 25 0 1 0 1102885264 113917952 24021 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 27812 24021 256 541 0 27262 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 111248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6427
/proc/meminfo: memFree=604152/2055920 swapFree=4178472/4192956
[pid=6420] ppid=6418 vsize=112464 CPUtime=1200.06
/proc/6420/stat : 6420 (kw) R 6418 6420 6257 0 -1 0 29723 0 0 0 119870 136 0 0 25 0 1 0 1102885264 115163136 24321 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6420/statm: 28116 24321 256 541 0 27566 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 112464

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): 1200.09
CPU user time (s): 1198.71
CPU system time (s): 1.38179
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 112464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.38179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29723
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= 1520

runsolver used 0.855869 second user time and 2.6016 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-29 06:49:43
IDJOB=1520535
IDBENCH=70697
IDSOLVER=501
FILE ID=node1/1520535-1238302183
PBS_JOBID= 9061071
Free space on /tmp= 66108 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520535-1238302183/watcher-1520535-1238302183 -o /tmp/evaluation-result-1520535-1238302183/solver-1520535-1238302183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520535-1238302183.cnf

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=1999357035

node1.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		: 3000.229
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		: 3000.229
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:        701400 kB
Buffers:         97620 kB
Cached:        1151456 kB
SwapCached:       8380 kB
Active:         187708 kB
Inactive:      1071432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        701400 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            81280 kB
Committed_AS:  2890252 kB
PageTables:       1440 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= 66108 MiB
End job on node1 at 2009-03-29 07:09:45