Trace number 1520339

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/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1520339-1238285955/watcher-1520339-1238285955 -o /tmp/evaluation-result-1520339-1238285955/solver-1520339-1238285955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520339-1238285955.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 1.00 0.99 3/73 8408
/proc/meminfo: memFree=1124976/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=3028 CPUtime=0
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 360 0 0 0 0 0 0 0 20 0 1 0 1101260507 3100672 344 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 757 344 219 541 0 207 0

[startup+0.0297269 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 8408
/proc/meminfo: memFree=1124976/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=3160 CPUtime=0.02
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 458 0 0 0 2 0 0 0 20 0 1 0 1101260507 3235840 442 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 790 442 253 541 0 240 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3160

[startup+0.101741 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 8408
/proc/meminfo: memFree=1124976/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=3556 CPUtime=0.1
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 539 0 0 0 10 0 0 0 20 0 1 0 1101260507 3641344 523 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 889 523 253 541 0 339 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3556

[startup+0.301777 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 8408
/proc/meminfo: memFree=1124976/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=4484 CPUtime=0.29
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 778 0 0 0 29 0 0 0 22 0 1 0 1101260507 4591616 762 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 1121 762 253 541 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4484

[startup+0.701854 s]
/proc/loadavg: 0.99 1.00 0.99 3/73 8408
/proc/meminfo: memFree=1124976/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=5968 CPUtime=0.69
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 1133 0 0 0 69 0 0 0 25 0 1 0 1101260507 6111232 1117 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 1492 1117 253 541 0 942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1120552/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=7800 CPUtime=1.49
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 1616 0 0 0 148 1 0 0 25 0 1 0 1101260507 7987200 1560 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 1950 1560 253 541 0 1400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7800

[startup+3.10131 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1119080/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=9152 CPUtime=3.09
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 1969 0 0 0 307 2 0 0 25 0 1 0 1101260507 9371648 1868 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 2288 1868 256 541 0 1738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9152

[startup+6.30193 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1116328/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=11460 CPUtime=6.28
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 2652 0 0 0 625 3 0 0 25 0 1 0 1101260507 11735040 2439 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 2865 2439 256 541 0 2315 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11460

[startup+12.7012 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1112936/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=14748 CPUtime=12.68
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 3519 0 0 0 1262 6 0 0 25 0 1 0 1101260507 15101952 3158 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 3687 3158 256 541 0 3137 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14748

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1109160/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=18900 CPUtime=25.48
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 4692 0 0 0 2539 9 0 0 25 0 1 0 1101260507 19353600 4136 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 4725 4136 256 541 0 4175 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18900

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1102888/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=25980 CPUtime=51.07
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 6623 0 0 0 5092 15 0 0 25 0 1 0 1101260507 26603520 5651 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 6495 5651 256 541 0 5945 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25980

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1095144/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=34728 CPUtime=102.25
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 8991 0 0 0 10200 25 0 0 25 0 1 0 1101260507 35561472 7628 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 8682 7628 256 541 0 8132 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34728

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1086696/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=43752 CPUtime=162.23
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 11607 0 0 0 16188 35 0 0 25 0 1 0 1101260507 44802048 9726 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 10938 9726 256 541 0 10388 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43752

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1081192/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=51184 CPUtime=222.21
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 13286 0 0 0 22177 44 0 0 25 0 1 0 1101260507 52412416 11087 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 12796 11087 256 541 0 12246 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 51184

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1075496/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=57492 CPUtime=282.19
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 15070 0 0 0 28166 53 0 0 25 0 1 0 1101260507 58871808 12505 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 14373 12505 256 541 0 13823 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 57492

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1070056/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=63820 CPUtime=342.16
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 16420 0 0 0 34157 59 0 0 25 0 1 0 1101260507 65351680 13855 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 15955 13855 256 541 0 15405 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63820

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1067752/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=66548 CPUtime=402.14
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 17412 0 0 0 40149 65 0 0 25 0 1 0 1101260507 68145152 14426 1992294400 4194304 6412682 548682068864 18446744073709551615 4362383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 16637 14426 256 541 0 16087 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 66548

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1061096/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=73708 CPUtime=462.12
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 19108 0 0 0 46141 71 0 0 25 0 1 0 1101260507 75476992 16122 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 18427 16122 256 541 0 17877 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 73708

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1059880/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=74764 CPUtime=522.09
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 19878 0 0 0 52133 76 0 0 25 0 1 0 1101260507 76558336 16408 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 18691 16408 256 541 0 18141 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 74764

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1054184/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=81612 CPUtime=582.07
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 21307 0 0 0 58125 82 0 0 25 0 1 0 1101260507 83570688 17837 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 20403 17837 256 541 0 19853 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 81612

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1050216/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=85916 CPUtime=642.06
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 22842 0 0 0 64119 87 0 0 25 0 1 0 1101260507 87977984 18816 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 21479 18816 256 541 0 20929 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 85916

[startup+702.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1048616/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=88036 CPUtime=702.04
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 23240 0 0 0 70112 92 0 0 25 0 1 0 1101260507 90148864 19214 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 22009 19214 256 541 0 21459 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 88036

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1046184/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=90396 CPUtime=762.01
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 23853 0 0 0 76104 97 0 0 25 0 1 0 1101260507 92565504 19827 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 22599 19827 256 541 0 22049 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 90396

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1040232/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=99968 CPUtime=821.99
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 25943 0 0 0 82096 103 0 0 25 0 1 0 1101260507 102367232 21277 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 24992 21277 256 541 0 24442 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 99968

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1040040/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=99968 CPUtime=881.96
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 26011 0 0 0 88089 107 0 0 25 0 1 0 1101260507 102367232 21345 1992294400 4194304 6412682 548682068864 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 24992 21345 256 541 0 24442 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 99968

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1039144/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=100928 CPUtime=941.94
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 26228 0 0 0 94082 112 0 0 25 0 1 0 1101260507 103350272 21562 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 25232 21562 256 541 0 24682 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 100928

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1033320/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=107804 CPUtime=1001.92
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 27712 0 0 0 100075 117 0 0 25 0 1 0 1101260507 110391296 23046 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 26951 23046 256 541 0 26401 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 107804

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1027880/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=113004 CPUtime=1061.9
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 29723 0 0 0 106068 122 0 0 25 0 1 0 1101260507 115716096 24321 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 28251 24321 256 541 0 27701 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 113004

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1027624/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=113348 CPUtime=1121.87
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 29824 0 0 0 112061 126 0 0 25 0 1 0 1101260507 116068352 24422 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 28337 24422 256 541 0 27787 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 113348

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1026728/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=114468 CPUtime=1181.86
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 30058 0 0 0 118056 130 0 0 25 0 1 0 1101260507 117215232 24656 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 28617 24656 256 541 0 28067 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 114468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1026408/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=114788 CPUtime=1200.06
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 30138 0 0 0 119874 132 0 0 25 0 1 0 1101260507 117542912 24736 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 28697 24736 256 541 0 28147 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114788

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 1.00 0.99 2/74 8409
/proc/meminfo: memFree=1026408/2055920 swapFree=4173988/4192956
[pid=8408] ppid=8406 vsize=114788 CPUtime=1200.06
/proc/8408/stat : 8408 (kw) R 8406 8408 8265 0 -1 0 30138 0 0 0 119874 132 0 0 25 0 1 0 1101260507 117542912 24736 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8408/statm: 28697 24736 256 541 0 28147 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.74
CPU system time (s): 1.3368
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 115948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.3368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30138
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= 1552

runsolver used 1.21582 second user time and 3.16052 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-29 01:19:15
IDJOB=1520339
IDBENCH=70599
IDSOLVER=501
FILE ID=node76/1520339-1238285955
PBS_JOBID= 9060924
Free space on /tmp= 65808 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520339-1238285955/watcher-1520339-1238285955 -o /tmp/evaluation-result-1520339-1238285955/solver-1520339-1238285955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520339-1238285955.cnf

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=1251002293

node76.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1125392 kB
Buffers:         64808 kB
Cached:         781580 kB
SwapCached:      10684 kB
Active:         116716 kB
Inactive:       748716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125392 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            50136 kB
Committed_AS:  2840440 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-29 01:39:18