Trace number 294477

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.1 1200.19

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
MD5SUMd3edeae19215a6960895e5b557b1cbc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.206968
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-294477-1171789411 -o ROOT/results/node16/solver-294477-1171789411 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294477-1171789411/cmusat_base /tmp/evaluation/294477-1171789411/instance-294477-1171789411.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.05 1.00 1.00 3/77 16916
/proc/meminfo: memFree=962968/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=2328 CPUtime=0
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 198895410 2383872 169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 582 170 90 241 0 338 0

[startup+0.107459 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 16916
/proc/meminfo: memFree=962968/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=2892 CPUtime=0.1
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 198895410 2961408 332 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 723 332 110 241 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2892

[startup+0.51541 s]
/proc/loadavg: 1.05 1.00 1.00 3/77 16916
/proc/meminfo: memFree=962968/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=3360 CPUtime=0.51
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 478 0 0 0 51 0 0 0 22 0 1 0 198895410 3440640 460 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 840 460 110 241 0 596 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3360

[startup+1.33732 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16917
/proc/meminfo: memFree=960720/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=4264 CPUtime=1.33
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 681 0 0 0 133 0 0 0 25 0 1 0 198895410 4366336 663 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 1066 663 110 241 0 822 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4264

[startup+2.97513 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16917
/proc/meminfo: memFree=960400/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=4640 CPUtime=2.97
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 776 0 0 0 297 0 0 0 25 0 1 0 198895410 4751360 752 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 1160 752 110 241 0 916 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4640

[startup+6.25075 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 16917
/proc/meminfo: memFree=958096/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=7080 CPUtime=6.23
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 1374 0 0 0 623 0 0 0 25 0 1 0 198895410 7249920 1264 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 1770 1264 110 241 0 1526 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7080

[startup+12.706 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 16917
/proc/meminfo: memFree=957200/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=7724 CPUtime=12.69
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 1728 0 0 0 1269 0 0 0 25 0 1 0 198895410 7909376 1479 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 1931 1479 110 241 0 1687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7724

[startup+25.6075 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 16917
/proc/meminfo: memFree=953232/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=12408 CPUtime=25.59
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 3322 0 0 0 2558 1 0 0 25 0 1 0 198895410 12705792 2465 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 3102 2465 110 241 0 2858 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12408

[startup+51.2136 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 16917
/proc/meminfo: memFree=950672/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=14632 CPUtime=51.19
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 4336 0 0 0 5117 2 0 0 25 0 1 0 198895410 14983168 3097 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560105 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 3658 3097 110 241 0 3414 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 14632

[startup+102.421 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16917
/proc/meminfo: memFree=943440/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=23328 CPUtime=102.39
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 7234 0 0 0 10235 4 0 0 25 0 1 0 198895410 23887872 4894 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560032 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 5832 4894 110 241 0 5588 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 23328

[startup+162.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=939920/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=26344 CPUtime=162.41
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 8678 0 0 0 16235 6 0 0 25 0 1 0 198895410 26976256 5749 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 6586 5749 110 241 0 6342 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 26344

[startup+222.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=935888/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=29996 CPUtime=222.42
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 10236 0 0 0 22234 8 0 0 25 0 1 0 198895410 30715904 6777 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 7499 6777 110 241 0 7255 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 29996

[startup+282.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=925712/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=44124 CPUtime=282.42
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 14120 0 0 0 28232 10 0 0 25 0 1 0 198895410 45182976 9279 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 11031 9279 110 241 0 10787 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 44124

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=924240/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=45272 CPUtime=342.44
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 14571 0 0 0 34233 11 0 0 25 0 1 0 198895410 46358528 9697 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 11318 9697 110 241 0 11074 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 45272

[startup+402.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=924240/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=45140 CPUtime=402.44
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 14623 0 0 0 40233 11 0 0 25 0 1 0 198895410 46223360 9716 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 11285 9716 110 241 0 11041 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 45140

[startup+462.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=923344/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=45780 CPUtime=462.45
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 15193 0 0 0 46233 12 0 0 25 0 1 0 198895410 46878720 9901 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 11445 9901 110 241 0 11201 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 45780

[startup+522.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=922896/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=46040 CPUtime=522.46
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 15390 0 0 0 52233 13 0 0 25 0 1 0 198895410 47144960 10065 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 11510 10065 110 241 0 11266 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 46040

[startup+582.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=922128/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=46952 CPUtime=582.47
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 15963 0 0 0 58233 14 0 0 25 0 1 0 198895410 48078848 10222 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 11738 10222 110 241 0 11494 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 46952

[startup+642.538 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 16917
/proc/meminfo: memFree=920976/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=48004 CPUtime=642.48
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 16334 0 0 0 64233 15 0 0 25 0 1 0 198895410 49156096 10560 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 12001 10560 110 241 0 11757 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 48004

[startup+702.552 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16917
/proc/meminfo: memFree=919504/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=49224 CPUtime=702.49
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 17054 0 0 0 70233 16 0 0 25 0 1 0 198895410 50405376 10895 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 12306 10895 110 241 0 12062 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 49224

[startup+762.565 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16917
/proc/meminfo: memFree=917200/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=51196 CPUtime=762.49
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 17677 0 0 0 76232 17 0 0 25 0 1 0 198895410 52424704 11485 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 12799 11485 110 241 0 12555 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 51196

[startup+822.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=915792/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=52408 CPUtime=822.51
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 18465 0 0 0 82233 18 0 0 25 0 1 0 198895410 53665792 11785 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 13102 11785 110 241 0 12858 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 52408

[startup+882.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=915600/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=52668 CPUtime=882.52
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 18567 0 0 0 88233 19 0 0 25 0 1 0 198895410 53932032 11854 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 13167 11854 110 241 0 12923 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 52668

[startup+942.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=913296/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=54692 CPUtime=942.53
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 19166 0 0 0 94232 21 0 0 25 0 1 0 198895410 56004608 12453 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 13673 12453 110 241 0 13429 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 54692

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=911376/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=56572 CPUtime=1002.54
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 20219 0 0 0 100232 22 0 0 25 0 1 0 198895410 57929728 12911 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 14143 12911 110 241 0 13899 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 56572

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=911376/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=56716 CPUtime=1062.55
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 20236 0 0 0 106232 23 0 0 25 0 1 0 198895410 58077184 12928 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 14179 12928 110 241 0 13935 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 56716

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=910736/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=57240 CPUtime=1122.55
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 20422 0 0 0 112232 23 0 0 25 0 1 0 198895410 58613760 13081 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 14310 13081 110 241 0 14066 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 57240

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=890576/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=85508 CPUtime=1182.56
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 28211 0 0 0 118228 28 0 0 25 0 1 0 198895410 87560192 18068 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 21377 18068 110 241 0 21133 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 85508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16917
/proc/meminfo: memFree=890704/2055920 swapFree=4192812/4192956
[pid=16916] ppid=16914 vsize=85376 CPUtime=1200.08
/proc/16916/stat : 16916 (cmusat_base) R 16914 16916 16180 0 -1 4194304 28212 0 0 0 119980 28 0 0 25 0 1 0 198895410 87425024 18036 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16916/statm: 21344 18036 110 241 0 21100 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 85376

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): 1200.19
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.294955
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 87544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28212
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= 6
involuntary context switches= 24974

runsolver used 1.53077 second user time and 2.6536 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Sun Feb 18 09:03:31 UTC 2007

IDJOB= 294477
IDBENCH= 19889
IDSOLVER= 120
FILE ID= node16/294477-1171789411

PBS_JOBID= 3839314

Free space on /tmp= 66546 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1755163742-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294477-1171789411/cmusat_base /tmp/evaluation/294477-1171789411/instance-294477-1171789411.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-294477-1171789411 -o ROOT/results/node16/solver-294477-1171789411 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294477-1171789411/cmusat_base /tmp/evaluation/294477-1171789411/instance-294477-1171789411.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d3edeae19215a6960895e5b557b1cbc9

RANDOM SEED= 861144059

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:        963376 kB
Buffers:         67060 kB
Cached:         892896 kB
SwapCached:          0 kB
Active:         332820 kB
Inactive:       680916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          72660 kB
Slab:            64388 kB
Committed_AS:   890660 kB
PageTables:       1720 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= 66546 MiB

End job on node16 on Sun Feb 18 09:23:33 UTC 2007