Trace number 1520359

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1520359-1238287905/watcher-1520359-1238287905 -o /tmp/evaluation-result-1520359-1238287905/solver-1520359-1238287905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520359-1238287905.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 3/64 4247
/proc/meminfo: memFree=818872/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=2864 CPUtime=0
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 350 0 0 0 0 0 0 0 18 0 1 0 1101456224 2932736 334 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 716 334 219 541 0 166 0

[startup+0.0209809 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4247
/proc/meminfo: memFree=818872/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=3128 CPUtime=0.01
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 439 0 0 0 1 0 0 0 18 0 1 0 1101456224 3203072 423 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 782 423 253 541 0 232 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3128

[startup+0.101992 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4247
/proc/meminfo: memFree=818872/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=3392 CPUtime=0.09
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 524 0 0 0 9 0 0 0 18 0 1 0 1101456224 3473408 508 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 848 508 253 541 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.302021 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4247
/proc/meminfo: memFree=818872/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=4316 CPUtime=0.29
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 743 0 0 0 29 0 0 0 19 0 1 0 1101456224 4419584 727 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 1079 727 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701078 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4247
/proc/meminfo: memFree=818872/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=5672 CPUtime=0.69
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 1091 0 0 0 69 0 0 0 22 0 1 0 1101456224 5808128 1075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 1418 1075 253 541 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=814704/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=7552 CPUtime=1.49
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 1561 0 0 0 148 1 0 0 25 0 1 0 1101456224 7733248 1505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 1888 1505 253 541 0 1338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7552

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=813168/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=8888 CPUtime=3.09
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 1923 0 0 0 306 3 0 0 25 0 1 0 1101456224 9101312 1822 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 2222 1822 256 541 0 1672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8888

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=810864/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=11116 CPUtime=6.29
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 2564 0 0 0 624 5 0 0 25 0 1 0 1101456224 11382784 2351 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 2779 2351 256 541 0 2229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11116

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=807344/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=14396 CPUtime=12.68
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 3415 0 0 0 1261 7 0 0 25 0 1 0 1101456224 14741504 3054 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 3599 3054 256 541 0 3049 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14396

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=803696/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=18272 CPUtime=25.48
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 4527 0 0 0 2537 11 0 0 25 0 1 0 1101456224 18710528 3971 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 4568 3971 256 541 0 4018 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18272

[startup+51.1014 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 4248
/proc/meminfo: memFree=797680/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=25900 CPUtime=51.07
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 6361 0 0 0 5089 18 0 0 25 0 1 0 1101456224 26521600 5547 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 6475 5547 256 541 0 5925 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25900

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4248
/proc/meminfo: memFree=790064/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=34016 CPUtime=102.26
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 8739 0 0 0 10199 27 0 0 25 0 1 0 1101456224 34832384 7375 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 8504 7375 256 541 0 7954 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34016

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4248
/proc/meminfo: memFree=782704/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=41968 CPUtime=162.24
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 10866 0 0 0 16187 37 0 0 25 0 1 0 1101456224 42975232 9261 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 10492 9261 256 541 0 9942 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41968

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=777392/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=48660 CPUtime=222.22
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 12710 0 0 0 22179 43 0 0 25 0 1 0 1101456224 49827840 10510 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 12165 10510 256 541 0 11615 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=772848/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=53908 CPUtime=282.2
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 13875 0 0 0 28170 50 0 0 25 0 1 0 1101456224 55201792 11675 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 13477 11675 256 541 0 12927 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=770608/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=57176 CPUtime=342.17
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 14900 0 0 0 34162 55 0 0 25 0 1 0 1101456224 58548224 12334 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 14294 12334 256 541 0 13744 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57176

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=764528/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=63344 CPUtime=402.16
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 16738 0 0 0 40154 62 0 0 25 0 1 0 1101456224 64864256 13751 1992294400 4194304 6412682 548682068864 18446744073709551615 4287134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 15836 13751 256 541 0 15286 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 63344

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=762992/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=65184 CPUtime=462.14
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 17117 0 0 0 46146 68 0 0 25 0 1 0 1101456224 66748416 14130 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 16296 14130 256 541 0 15746 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65184

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4248
/proc/meminfo: memFree=757168/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=70976 CPUtime=522.11
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 19072 0 0 0 52137 74 0 0 25 0 1 0 1101456224 72679424 15601 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 17744 15601 256 541 0 17194 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 70976

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=755952/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=72096 CPUtime=582.1
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 19345 0 0 0 58129 81 0 0 25 0 1 0 1101456224 73826304 15874 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 18024 15874 256 541 0 17474 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 72096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=751088/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=77880 CPUtime=642.08
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 20566 0 0 0 64122 86 0 0 25 0 1 0 1101456224 79749120 17095 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 19470 17095 256 541 0 18920 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 77880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=747312/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=82448 CPUtime=702.06
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 22057 0 0 0 70115 91 0 0 25 0 1 0 1101456224 84426752 18030 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 20612 18030 256 541 0 20062 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 82448

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=745328/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=84368 CPUtime=762.04
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 22559 0 0 0 76108 96 0 0 25 0 1 0 1101456224 86392832 18532 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 21092 18532 256 541 0 20542 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 84368

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=743408/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=86608 CPUtime=822.01
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 23020 0 0 0 82102 99 0 0 25 0 1 0 1101456224 88686592 18993 1992294400 4194304 6412682 548682068864 18446744073709551615 4287561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 21652 18993 256 541 0 21102 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 86608

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=734832/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=98528 CPUtime=882
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 25179 0 0 0 88094 106 0 0 25 0 1 0 1101456224 100892672 21152 1992294400 4194304 6412682 548682068864 18446744073709551615 4296580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 24632 21152 256 541 0 24082 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 98528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=736880/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=96448 CPUtime=941.97
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 25290 0 0 0 94087 110 0 0 25 0 1 0 1101456224 98762752 20623 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 24112 20623 256 541 0 23562 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 96448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=736176/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=97328 CPUtime=1001.96
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 25468 0 0 0 100080 116 0 0 25 0 1 0 1101456224 99663872 20801 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 24332 20801 256 541 0 23782 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 97328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=733552/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=100528 CPUtime=1061.93
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 26108 0 0 0 106073 120 0 0 25 0 1 0 1101456224 102940672 21441 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 25132 21441 256 541 0 24582 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 100528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=728496/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=105360 CPUtime=1121.91
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 27388 0 0 0 112065 126 0 0 25 0 1 0 1101456224 107888640 22721 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 26340 22721 256 541 0 25790 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 105360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=725104/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=108940 CPUtime=1181.9
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 28917 0 0 0 118059 131 0 0 25 0 1 0 1101456224 111554560 23514 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 27235 23514 256 541 0 26685 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 108940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=725104/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=108940 CPUtime=1200.09
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 28920 0 0 0 119877 132 0 0 25 0 1 0 1101456224 111554560 23517 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 27235 23517 256 541 0 26685 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108940

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: 1.00 1.00 1.00 2/65 4254
/proc/meminfo: memFree=725104/2055920 swapFree=4174204/4192956
[pid=4247] ppid=4245 vsize=108940 CPUtime=1200.09
/proc/4247/stat : 4247 (kw) R 4245 4247 4050 0 -1 0 28920 0 0 0 119877 132 0 0 25 0 1 0 1101456224 111554560 23517 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4247/statm: 27235 23517 256 541 0 26685 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 108940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1198.78
CPU system time (s): 1.3408
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 111884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28920
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= 1665

runsolver used 0.832873 second user time and 2.59361 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-29 01:51:45
IDJOB=1520359
IDBENCH=70609
IDSOLVER=501
FILE ID=node22/1520359-1238287905
PBS_JOBID= 9060973
Free space on /tmp= 66328 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520359-1238287905/watcher-1520359-1238287905 -o /tmp/evaluation-result-1520359-1238287905/solver-1520359-1238287905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520359-1238287905.cnf

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=1678204364

node22.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		: 3000.279
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		: 3000.279
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:        819288 kB
Buffers:        102976 kB
Cached:        1023320 kB
SwapCached:      12568 kB
Active:         148412 kB
Inactive:       992068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        819288 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:            82188 kB
Committed_AS:  2881924 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-29 03:11:48