Trace number 1520045

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
MD5SUM041948145db994bef4ef7befa5b1ff3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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-1520045-1238257839/watcher-1520045-1238257839 -o /tmp/evaluation-result-1520045-1238257839/solver-1520045-1238257839 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520045-1238257839.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: 1.04 1.01 1.00 3/66 29321
/proc/meminfo: memFree=983720/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=2744 CPUtime=0
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 295 0 0 0 0 0 0 0 18 0 1 0 1098446809 2809856 279 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 686 279 216 541 0 136 0

[startup+0.0813761 s]
/proc/loadavg: 1.04 1.01 1.00 3/66 29321
/proc/meminfo: memFree=983720/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=3220 CPUtime=0.07
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 489 0 0 0 7 0 0 0 18 0 1 0 1098446809 3297280 457 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 838 458 244 541 0 288 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3220

[startup+0.102379 s]
/proc/loadavg: 1.04 1.01 1.00 3/66 29321
/proc/meminfo: memFree=983720/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=3484 CPUtime=0.09
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 525 0 0 0 9 0 0 0 18 0 1 0 1098446809 3567616 493 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 871 493 244 541 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484

[startup+0.302404 s]
/proc/loadavg: 1.04 1.01 1.00 3/66 29321
/proc/meminfo: memFree=983720/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=4552 CPUtime=0.3
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 815 0 0 0 29 1 0 0 19 0 1 0 1098446809 4661248 783 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 1138 783 244 541 0 588 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4552

[startup+0.701455 s]
/proc/loadavg: 1.04 1.01 1.00 3/66 29321
/proc/meminfo: memFree=983720/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=6340 CPUtime=0.69
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 1238 0 0 0 68 1 0 0 22 0 1 0 1098446809 6492160 1206 1992294400 4194304 6412682 548682068864 18446744073709551615 4287144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 1585 1206 244 541 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6340

[startup+1.50156 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 29322
/proc/meminfo: memFree=978976/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=7996 CPUtime=1.49
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 1656 0 0 0 147 2 0 0 25 0 1 0 1098446809 8187904 1584 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 1999 1584 244 541 0 1449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7996

[startup+3.10177 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 29322
/proc/meminfo: memFree=977568/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=9564 CPUtime=3.09
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 2055 0 0 0 306 3 0 0 25 0 1 0 1098446809 9793536 1938 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 2391 1938 248 541 0 1841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9564

[startup+6.30118 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 29322
/proc/meminfo: memFree=975136/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=12112 CPUtime=6.29
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 2725 0 0 0 624 5 0 0 25 0 1 0 1098446809 12402688 2496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 3028 2496 248 541 0 2478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12112

[startup+12.702 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 29322
/proc/meminfo: memFree=971488/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=15840 CPUtime=12.69
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 3729 0 0 0 1261 8 0 0 25 0 1 0 1098446809 16220160 3261 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 3960 3261 248 541 0 3410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15840

[startup+25.5027 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 29322
/proc/meminfo: memFree=966944/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=20772 CPUtime=25.49
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 5043 0 0 0 2537 12 0 0 25 0 1 0 1098446809 21270528 4351 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 5193 4351 248 541 0 4643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20772

[startup+51.102 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 29322
/proc/meminfo: memFree=961056/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=27888 CPUtime=51.08
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 6845 0 0 0 5091 17 0 0 25 0 1 0 1098446809 28557312 5856 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 6972 5856 248 541 0 6422 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27888

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=951584/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=38716 CPUtime=102.26
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 9794 0 0 0 10199 27 0 0 25 0 1 0 1098446809 39645184 8173 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 9679 8173 248 541 0 9129 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38716

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=945056/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=45872 CPUtime=162.24
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 11714 0 0 0 16188 36 0 0 25 0 1 0 1098446809 46972928 9816 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 11468 9816 248 541 0 10918 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=936864/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=56076 CPUtime=222.23
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 14084 0 0 0 22177 46 0 0 25 0 1 0 1098446809 57421824 11868 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 14019 11868 248 541 0 13469 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56076

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=932512/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=61100 CPUtime=282.22
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 15508 0 0 0 28168 54 0 0 25 0 1 0 1098446809 62566400 12926 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 15275 12926 248 541 0 14725 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 61100

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=927200/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=66680 CPUtime=342.2
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 17263 0 0 0 34160 60 0 0 25 0 1 0 1098446809 68280320 14260 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 16670 14260 248 541 0 16120 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=921568/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=73360 CPUtime=402.17
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 18653 0 0 0 40149 68 0 0 25 0 1 0 1098446809 75120640 15650 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 18340 15650 248 541 0 17790 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 73360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=919072/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=75792 CPUtime=462.16
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 19765 0 0 0 46142 74 0 0 25 0 1 0 1098446809 77611008 16278 1992294400 4194304 6412682 548682068864 18446744073709551615 4417263 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 18948 16278 248 541 0 18398 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75792

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=913312/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=82468 CPUtime=522.15
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 21241 0 0 0 52133 82 0 0 25 0 1 0 1098446809 84447232 17754 1992294400 4194304 6412682 548682068864 18446744073709551615 4287621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 20617 17754 248 541 0 20067 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82468

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=909728/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=85592 CPUtime=582.13
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 22652 0 0 0 58124 89 0 0 25 0 1 0 1098446809 87646208 18609 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 21398 18609 248 541 0 20848 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 85592

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29322
/proc/meminfo: memFree=906336/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=90392 CPUtime=642.11
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 23503 0 0 0 64118 93 0 0 25 0 1 0 1098446809 92561408 19460 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 22598 19460 248 541 0 22048 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 90392

[startup+702.301 s]
/proc/loadavg: 1.16 1.04 1.01 2/67 29322
/proc/meminfo: memFree=901088/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=95648 CPUtime=702.09
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 24811 0 0 0 70110 99 0 0 25 0 1 0 1098446809 97943552 20768 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 23912 20768 248 541 0 23362 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 95648

[startup+762.306 s]
/proc/loadavg: 1.24 1.08 1.02 2/67 29322
/proc/meminfo: memFree=898464/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=100932 CPUtime=762.08
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 26074 0 0 0 76104 104 0 0 25 0 1 0 1098446809 103354368 21391 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 25233 21391 248 541 0 24683 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 100932

[startup+822.302 s]
/proc/loadavg: 1.16 1.08 1.02 2/67 29322
/proc/meminfo: memFree=897440/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=102052 CPUtime=822.06
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 26335 0 0 0 82098 108 0 0 25 0 1 0 1098446809 104501248 21652 1992294400 4194304 6412682 548682068864 18446744073709551615 4287118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 25513 21652 248 541 0 24963 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 102052

[startup+882.301 s]
/proc/loadavg: 1.12 1.08 1.02 2/67 29322
/proc/meminfo: memFree=893664/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=106160 CPUtime=882.04
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 27268 0 0 0 88091 113 0 0 25 0 1 0 1098446809 108707840 22585 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 26540 22585 248 541 0 25990 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 106160

[startup+942.301 s]
/proc/loadavg: 1.11 1.08 1.02 2/67 29322
/proc/meminfo: memFree=887072/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=113168 CPUtime=942.02
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 29600 0 0 0 94084 118 0 0 25 0 1 0 1098446809 115884032 24181 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 28292 24181 248 541 0 27742 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 113168

[startup+1002.3 s]
/proc/loadavg: 1.09 1.08 1.02 2/67 29322
/proc/meminfo: memFree=886560/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=114124 CPUtime=1002
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 29776 0 0 0 100077 123 0 0 25 0 1 0 1098446809 116862976 24357 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 28531 24357 248 541 0 27981 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 114124

[startup+1062.3 s]
/proc/loadavg: 1.03 1.06 1.01 2/67 29324
/proc/meminfo: memFree=885088/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=115724 CPUtime=1061.99
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 30130 0 0 0 106071 128 0 0 25 0 1 0 1098446809 118501376 24711 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 28931 24711 248 541 0 28381 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 115724

[startup+1122.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/67 29324
/proc/meminfo: memFree=883616/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=117324 CPUtime=1121.97
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 30511 0 0 0 112065 132 0 0 25 0 1 0 1098446809 120139776 25092 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 29331 25092 248 541 0 28781 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 117324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 29324
/proc/meminfo: memFree=880736/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=120524 CPUtime=1181.95
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 31225 0 0 0 118060 135 0 0 25 0 1 0 1098446809 123416576 25806 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 30131 25806 248 541 0 29581 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 120524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 29324
/proc/meminfo: memFree=879776/2055920 swapFree=4176412/4192956
[pid=29321] ppid=29319 vsize=121804 CPUtime=1200.05
/proc/29321/stat : 29321 (kw) R 29319 29321 29097 0 -1 0 31454 0 0 0 119869 136 0 0 25 0 1 0 1098446809 124727296 26035 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29321/statm: 30451 26035 248 541 0 29901 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 121804

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): 1200.08
CPU user time (s): 1198.7
CPU system time (s): 1.38479
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 121804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.38479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31454
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= 2790

runsolver used 1.00285 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 17:30:39
IDJOB=1520045
IDBENCH=70452
IDSOLVER=501
FILE ID=node40/1520045-1238257839
PBS_JOBID= 9060824
Free space on /tmp= 63504 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1163324878-032.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520045-1238257839/watcher-1520045-1238257839 -o /tmp/evaluation-result-1520045-1238257839/solver-1520045-1238257839 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520045-1238257839.cnf

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

MD5SUM BENCH= 041948145db994bef4ef7befa5b1ff3c
RANDOM SEED=1959739455

node40.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		: 3000.232
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		: 3000.232
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:        984200 kB
Buffers:         75336 kB
Cached:         901312 kB
SwapCached:       9624 kB
Active:         119344 kB
Inactive:       868648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        984200 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69672 kB
Committed_AS:  2666652 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 17:50:41