Trace number 1520361

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
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-1520361-1238288193/watcher-1520361-1238288193 -o /tmp/evaluation-result-1520361-1238288193/solver-1520361-1238288193 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520361-1238288193.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: 0.92 0.98 0.99 3/64 2759
/proc/meminfo: memFree=920080/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=2864 CPUtime=0
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 350 0 0 0 0 0 0 0 18 0 1 0 1101485479 2932736 334 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 716 334 219 541 0 166 0

[startup+0.0395119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2759
/proc/meminfo: memFree=920080/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=3128 CPUtime=0.03
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 444 0 0 0 3 0 0 0 18 0 1 0 1101485479 3203072 428 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 782 428 253 541 0 232 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3128

[startup+0.101523 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2759
/proc/meminfo: memFree=920080/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=3392 CPUtime=0.09
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 526 0 0 0 9 0 0 0 18 0 1 0 1101485479 3473408 510 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 848 510 253 541 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301558 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2759
/proc/meminfo: memFree=920080/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=4316 CPUtime=0.29
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 757 0 0 0 29 0 0 0 19 0 1 0 1101485479 4419584 741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 1079 741 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701631 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2759
/proc/meminfo: memFree=920080/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=5812 CPUtime=0.69
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 1103 0 0 0 69 0 0 0 22 0 1 0 1101485479 5951488 1087 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 1453 1087 253 541 0 903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5812

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2760
/proc/meminfo: memFree=915912/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=7712 CPUtime=1.49
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 1573 0 0 0 148 1 0 0 25 0 1 0 1101485479 7897088 1517 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 1928 1517 253 541 0 1378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10207 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2760
/proc/meminfo: memFree=914440/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=8932 CPUtime=3.09
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 1913 0 0 0 308 1 0 0 25 0 1 0 1101485479 9146368 1812 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 2233 1812 257 541 0 1683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8932

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2760
/proc/meminfo: memFree=912264/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=11136 CPUtime=6.28
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 2549 0 0 0 626 2 0 0 25 0 1 0 1101485479 11403264 2336 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 2784 2336 257 541 0 2234 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11136

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2760
/proc/meminfo: memFree=908616/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=14512 CPUtime=12.69
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 3404 0 0 0 1264 5 0 0 25 0 1 0 1101485479 14860288 3043 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 3628 3043 257 541 0 3078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14512

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2760
/proc/meminfo: memFree=905288/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=18020 CPUtime=25.48
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 4455 0 0 0 2539 9 0 0 25 0 1 0 1101485479 18452480 3899 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 4505 3899 257 541 0 3955 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18020

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2760
/proc/meminfo: memFree=899208/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=25844 CPUtime=51.07
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 6421 0 0 0 5092 15 0 0 25 0 1 0 1101485479 26464256 5607 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 6461 5607 257 541 0 5911 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25844

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2760
/proc/meminfo: memFree=891656/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=33544 CPUtime=102.26
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 8662 0 0 0 10201 25 0 0 25 0 1 0 1101485479 34349056 7299 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 8386 7299 257 541 0 7836 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33544

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2760
/proc/meminfo: memFree=883400/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=42412 CPUtime=162.23
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 11183 0 0 0 16187 36 0 0 25 0 1 0 1101485479 43429888 9302 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 10603 9302 257 541 0 10053 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2760
/proc/meminfo: memFree=878152/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=49648 CPUtime=222.21
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 12849 0 0 0 22178 43 0 0 25 0 1 0 1101485479 50839552 10650 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 12412 10650 257 541 0 11862 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49648

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=872968/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=55032 CPUtime=282.19
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 14152 0 0 0 28169 50 0 0 25 0 1 0 1101485479 56352768 11953 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 13758 11953 257 541 0 13208 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55032

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=871240/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=56896 CPUtime=342.17
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 14934 0 0 0 34161 56 0 0 25 0 1 0 1101485479 58261504 12369 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 14224 12369 257 541 0 13674 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56896

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=865416/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=63100 CPUtime=402.14
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 16809 0 0 0 40151 63 0 0 25 0 1 0 1101485479 64614400 13823 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 15775 13823 257 541 0 15225 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 63100

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=862408/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=66460 CPUtime=462.11
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 17563 0 0 0 46143 68 0 0 25 0 1 0 1101485479 68055040 14577 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 16615 14577 257 541 0 16065 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 66460

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=857160/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=72176 CPUtime=522.1
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 19343 0 0 0 52134 76 0 0 25 0 1 0 1101485479 73908224 15873 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 18044 15873 257 541 0 17494 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72176

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=856264/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=73296 CPUtime=582.07
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 19578 0 0 0 58127 80 0 0 25 0 1 0 1101485479 75055104 16108 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 18324 16108 257 541 0 17774 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 73296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=847240/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=82236 CPUtime=642.05
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 22327 0 0 0 64119 86 0 0 25 0 1 0 1101485479 84209664 18301 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 20559 18301 257 541 0 20009 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 82236

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=846344/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=83564 CPUtime=702.04
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 22605 0 0 0 70112 92 0 0 25 0 1 0 1101485479 85569536 18579 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 20891 18579 257 541 0 20341 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 83564

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=845128/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=85084 CPUtime=762.02
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 22901 0 0 0 76105 97 0 0 25 0 1 0 1101485479 87126016 18875 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 21271 18875 257 541 0 20721 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 85084

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=839304/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=91208 CPUtime=821.99
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 24363 0 0 0 82095 104 0 0 25 0 1 0 1101485479 93396992 20337 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 22802 20337 257 541 0 22252 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 91208

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=836680/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=96600 CPUtime=881.96
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 25636 0 0 0 88087 109 0 0 25 0 1 0 1101485479 98918400 20970 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 24150 20970 257 541 0 23600 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 96600

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=835912/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=97720 CPUtime=941.94
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 25832 0 0 0 94081 113 0 0 25 0 1 0 1101485479 100065280 21166 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 24430 21166 257 541 0 23880 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 97720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=834888/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=98840 CPUtime=1001.92
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 26092 0 0 0 100075 117 0 0 25 0 1 0 1101485479 101212160 21426 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 24710 21426 257 541 0 24160 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 98840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=828552/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=105252 CPUtime=1061.9
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 27685 0 0 0 106067 123 0 0 25 0 1 0 1101485479 107778048 23019 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 26313 23019 257 541 0 25763 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 105252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=825096/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=108800 CPUtime=1121.88
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 29221 0 0 0 112060 128 0 0 25 0 1 0 1101485479 111411200 23819 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 27200 23819 257 541 0 26650 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 108800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=824072/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=110400 CPUtime=1181.86
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 29505 0 0 0 118054 132 0 0 25 0 1 0 1101485479 113049600 24103 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 27600 24103 257 541 0 27050 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 110400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=823944/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=110400 CPUtime=1200.05
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 29538 0 0 0 119872 133 0 0 25 0 1 0 1101485479 113049600 24136 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 27600 24136 257 541 0 27050 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 110400

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2766
/proc/meminfo: memFree=823944/2055920 swapFree=4177704/4192956
[pid=2759] ppid=2757 vsize=110400 CPUtime=1200.05
/proc/2759/stat : 2759 (kw) R 2757 2759 2586 0 -1 0 29538 0 0 0 119872 133 0 0 25 0 1 0 1101485479 113049600 24136 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2759/statm: 27600 24136 257 541 0 27050 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 110400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.73
CPU system time (s): 1.35279
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 111744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.35279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29538
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= 1135

runsolver used 0.922859 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-29 01:56:33
IDJOB=1520361
IDBENCH=70610
IDSOLVER=501
FILE ID=node24/1520361-1238288193
PBS_JOBID= 9060957
Free space on /tmp= 65752 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520361-1238288193/watcher-1520361-1238288193 -o /tmp/evaluation-result-1520361-1238288193/solver-1520361-1238288193 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520361-1238288193.cnf

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=1298710572

node24.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		: 3000.260
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		: 3000.260
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:        920496 kB
Buffers:         93240 kB
Cached:         943568 kB
SwapCached:       9032 kB
Active:          59704 kB
Inactive:       987564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        920496 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            74036 kB
Committed_AS:  3109600 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= 65748 MiB
End job on node24 at 2009-03-29 03:16:36