Trace number 306960

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
TTS 4.0? (TO) 1200.11 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node38/watcher-306960-1172110100 -o ROOT/results/node38/solver-306960-1172110100 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306960-1172110100/tts-4-0 /tmp/evaluation/306960-1172110100/instance-306960-1172110100.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: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1539000/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=796 CPUtime=0
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 230965807 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 199 99 57 113 0 83 0

[startup+0.107608 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1539000/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=4520 CPUtime=0.09
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 987 0 0 0 9 0 0 0 18 0 1 0 230965807 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524034 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4520

[startup+0.515652 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17491
/proc/meminfo: memFree=1539000/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=16844 CPUtime=0.51
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 4067 0 0 0 49 2 0 0 21 0 1 0 230965807 17248256 4052 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538274 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 4211 4052 62 113 0 4095 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16844

[startup+1.33975 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1503344/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=51444 CPUtime=1.33
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 12822 0 0 0 128 5 0 0 25 0 1 0 230965807 52678656 12718 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 12861 12718 66 113 0 12745 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 51444

[startup+2.97693 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1467312/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=86552 CPUtime=2.97
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 21540 0 0 0 288 9 0 0 25 0 1 0 230965807 88629248 21436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 21638 21436 66 113 0 21522 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 86552

[startup+6.2533 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1412016/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=137232 CPUtime=6.24
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 31790 0 0 0 610 14 0 0 25 0 1 0 230965807 140525568 31686 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 34308 31686 66 113 0 34192 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 137232

[startup+12.709 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1377528/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=172524 CPUtime=12.69
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 40405 0 0 0 1252 17 0 0 25 0 1 0 230965807 176664576 40301 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 43131 40301 66 113 0 43015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172524

[startup+25.6095 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1334904/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=222740 CPUtime=25.59
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 51029 0 0 0 2537 22 0 0 25 0 1 0 230965807 228085760 50925 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 55685 50925 66 113 0 55569 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 222740

[startup+51.2184 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1276216/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=309980 CPUtime=51.19
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 65651 0 0 0 5091 28 0 0 25 0 1 0 230965807 317419520 65547 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 77495 65547 66 113 0 77379 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 309980

[startup+102.429 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1246904/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=350328 CPUtime=102.39
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 73074 0 0 0 10208 31 0 0 25 0 1 0 230965807 358735872 72970 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 87582 72971 66 113 0 87466 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 350328

[startup+162.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1200760/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=409284 CPUtime=162.39
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 84460 0 0 0 16202 37 0 0 25 0 1 0 230965807 419106816 84356 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 102321 84356 66 113 0 102205 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 409284

[startup+222.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1191480/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=420940 CPUtime=222.39
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 86763 0 0 0 22201 38 0 0 25 0 1 0 230965807 431042560 86659 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 105235 86659 66 113 0 105119 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 420940

[startup+282.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1182648/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=431996 CPUtime=282.39
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 88980 0 0 0 28200 39 0 0 25 0 1 0 230965807 442363904 88876 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 107999 88876 66 113 0 107883 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 431996

[startup+342.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1173048/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=443884 CPUtime=342.4
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 91366 0 0 0 34199 41 0 0 25 0 1 0 230965807 454537216 91262 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 110971 91262 66 113 0 110855 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 443884

[startup+402.522 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1164408/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=454420 CPUtime=402.39
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 93525 0 0 0 40197 42 0 0 25 0 1 0 230965807 465326080 93421 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 113605 93421 66 113 0 113489 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 454420

[startup+462.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1161400/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=458180 CPUtime=462.39
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 94282 0 0 0 46197 42 0 0 25 0 1 0 230965807 469176320 94178 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 114545 94178 66 113 0 114429 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 458180

[startup+522.555 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1154104/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=467188 CPUtime=522.39
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 96092 0 0 0 52196 43 0 0 25 0 1 0 230965807 478400512 95988 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 116797 95988 66 113 0 116681 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 467188

[startup+582.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1142072/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=481608 CPUtime=582.4
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 99087 0 0 0 58196 44 0 0 25 0 1 0 230965807 493166592 98983 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 120402 98983 66 113 0 120286 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 481608

[startup+642.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1133112/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=491940 CPUtime=642.4
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 101312 0 0 0 64195 45 0 0 25 0 1 0 230965807 503746560 101208 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 122985 101208 66 113 0 122869 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 491940

[startup+702.619 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1112888/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=516004 CPUtime=702.41
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 106378 0 0 0 70193 48 0 0 25 0 1 0 230965807 528388096 106274 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 129001 106274 66 113 0 128885 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 516004

[startup+762.639 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1109432/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=520128 CPUtime=762.4
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 107234 0 0 0 76192 48 0 0 25 0 1 0 230965807 532611072 107130 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 130032 107130 66 113 0 129916 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 520128

[startup+822.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1097272/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=534148 CPUtime=822.4
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 110276 0 0 0 82191 49 0 0 25 0 1 0 230965807 546967552 110172 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 133537 110172 66 113 0 133421 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 534148

[startup+882.677 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1095992/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=535348 CPUtime=882.4
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 110578 0 0 0 88191 49 0 0 25 0 1 0 230965807 548196352 110474 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591669 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 133837 110474 66 113 0 133721 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 535348

[startup+942.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1095096/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=536308 CPUtime=942.41
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 110807 0 0 0 94191 50 0 0 25 0 1 0 230965807 549179392 110703 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 134077 110703 66 113 0 133961 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 536308

[startup+1002.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1094648/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=536788 CPUtime=1002.41
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 110918 0 0 0 100191 50 0 0 25 0 1 0 230965807 549670912 110814 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 134197 110814 66 113 0 134081 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 536788

[startup+1062.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1092728/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=539192 CPUtime=1062.41
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 111412 0 0 0 106191 50 0 0 25 0 1 0 230965807 552132608 111308 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 134798 111308 66 113 0 134682 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 539192

[startup+1122.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1089976/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=542352 CPUtime=1122.41
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 112078 0 0 0 112191 50 0 0 25 0 1 0 230965807 555368448 111974 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 135588 111974 66 113 0 135472 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 542352

[startup+1182.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1084856/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=548000 CPUtime=1182.41
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 113357 0 0 0 118190 51 0 0 25 0 1 0 230965807 561152000 113253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 137000 113253 66 113 0 136884 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 548000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1084344/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=548600 CPUtime=1200.03
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 113492 0 0 0 119952 51 0 0 25 0 1 0 230965807 561766400 113388 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 137150 113388 66 113 0 137034 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 548600

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

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

[startup+1200.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17492
/proc/meminfo: memFree=1084344/2055920 swapFree=4183164/4192956
[pid=17491] ppid=17489 vsize=548600 CPUtime=1200.03
/proc/17491/stat : 17491 (tts-4-0) R 17489 17491 17190 0 -1 4194304 113492 0 0 0 119952 51 0 0 25 0 1 0 230965807 561766400 113388 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/17491/statm: 137150 113388 66 113 0 137034 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 548600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.52
CPU system time (s): 0.58591
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 548600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.52
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113492
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= 1515

runsolver used 0.779881 second user time and 2.42963 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Thu Feb 22 02:08:20 UTC 2007

IDJOB= 306960
IDBENCH= 20194
IDSOLVER= 98
FILE ID= node38/306960-1172110100

PBS_JOBID= 3892909

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306960-1172110100/tts-4-0 /tmp/evaluation/306960-1172110100/instance-306960-1172110100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-306960-1172110100 -o ROOT/results/node38/solver-306960-1172110100 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306960-1172110100/tts-4-0 /tmp/evaluation/306960-1172110100/instance-306960-1172110100.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 485050547

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1539472 kB
Buffers:         39496 kB
Cached:         418768 kB
SwapCached:       4408 kB
Active:         357944 kB
Inactive:       110924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539472 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            33616 kB
Committed_AS:   541896 kB
PageTables:       1468 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= 66559 MiB

End job on node38 on Thu Feb 22 02:28:22 UTC 2007