Trace number 308600

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) 1200.03 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
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 variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node21/watcher-308600-1172523075 -o ROOT/results/node21/solver-308600-1172523075 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308600-1172523075/tts-4-0 /tmp/evaluation/308600-1172523075/instance-308600-1172523075.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 0.97 0.99 3/77 12849
/proc/meminfo: memFree=1947096/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=936 CPUtime=0
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 272261441 958464 113 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 234 113 57 113 0 118 0

[startup+0.107291 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 12849
/proc/meminfo: memFree=1947096/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=5060 CPUtime=0.1
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 1157 0 0 0 10 0 0 0 18 0 1 0 272261441 5181440 1142 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 1265 1142 62 113 0 1149 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5060

[startup+0.515336 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 12849
/proc/meminfo: memFree=1947096/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=20396 CPUtime=0.5
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 4990 0 0 0 49 1 0 0 22 0 1 0 272261441 20885504 4973 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 5099 4973 66 113 0 4983 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20396

[startup+1.33643 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1923536/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=25168 CPUtime=1.32
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 6203 0 0 0 130 2 0 0 25 0 1 0 272261441 25772032 6186 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 6292 6186 66 113 0 6176 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 25168

[startup+2.9776 s]
/proc/loadavg: 0.92 0.97 0.99 3/78 12850
/proc/meminfo: memFree=1913552/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=35164 CPUtime=2.96
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 8586 0 0 0 293 3 0 0 25 0 1 0 272261441 36007936 8569 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 8791 8569 66 113 0 8675 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 35164

[startup+6.25396 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1909840/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=40208 CPUtime=6.24
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 9822 0 0 0 620 4 0 0 25 0 1 0 272261441 41172992 9805 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 10052 9805 66 113 0 9936 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 40208

[startup+12.7097 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1901584/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=47768 CPUtime=12.7
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 11705 0 0 0 1265 5 0 0 25 0 1 0 272261441 48914432 11688 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 11942 11688 66 113 0 11826 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 47768

[startup+25.5121 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1891984/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=56036 CPUtime=25.5
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 13786 0 0 0 2544 6 0 0 25 0 1 0 272261441 57380864 13769 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 14009 13769 66 113 0 13893 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 56036

[startup+51.1239 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1886288/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=61780 CPUtime=51.1
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 15224 0 0 0 5103 7 0 0 25 0 1 0 272261441 63262720 15207 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 15445 15207 66 113 0 15329 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61780

[startup+102.341 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1877456/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=70320 CPUtime=102.3
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 17357 0 0 0 10222 8 0 0 25 0 1 0 272261441 72007680 17340 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 17580 17340 66 113 0 17464 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 70320

[startup+162.372 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1873424/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=74244 CPUtime=162.31
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 18353 0 0 0 16222 9 0 0 25 0 1 0 272261441 76025856 18336 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 18561 18336 66 113 0 18445 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 74244

[startup+222.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1869136/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=78444 CPUtime=222.34
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 19426 0 0 0 22223 11 0 0 25 0 1 0 272261441 80326656 19409 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 19611 19409 66 113 0 19495 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 78444

[startup+282.427 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1866576/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=80964 CPUtime=282.34
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 20046 0 0 0 28223 11 0 0 25 0 1 0 272261441 82907136 20029 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 20241 20029 66 113 0 20125 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 80964

[startup+342.451 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1864080/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=83344 CPUtime=342.35
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 20661 0 0 0 34223 12 0 0 25 0 1 0 272261441 85344256 20644 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 20836 20644 66 113 0 20720 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 83344

[startup+402.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1859792/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=87644 CPUtime=402.36
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 21727 0 0 0 40223 13 0 0 25 0 1 0 272261441 89747456 21710 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 21911 21710 66 113 0 21795 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 87644

[startup+462.506 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1857616/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=89748 CPUtime=462.37
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 22260 0 0 0 46223 14 0 0 25 0 1 0 272261441 91901952 22243 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 22437 22243 66 113 0 22321 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 89748

[startup+522.529 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1856848/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=90648 CPUtime=522.38
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 22444 0 0 0 52224 14 0 0 25 0 1 0 272261441 92823552 22427 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 22662 22427 66 113 0 22546 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 90648

[startup+582.552 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 12850
/proc/meminfo: memFree=1856464/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=90920 CPUtime=582.39
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 22523 0 0 0 58224 15 0 0 25 0 1 0 272261441 93102080 22506 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 22730 22506 66 113 0 22614 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 90920

[startup+642.612 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 12974
/proc/meminfo: memFree=1855008/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=90920 CPUtime=642.37
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 22528 0 0 0 64221 16 0 0 25 0 1 0 272261441 93102080 22511 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 22730 22511 66 113 0 22614 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 90920

[startup+702.659 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1855376/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=91456 CPUtime=702.37
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 22664 0 0 0 70221 16 0 0 25 0 1 0 272261441 93650944 22647 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 22864 22647 66 113 0 22748 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 91456

[startup+762.689 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1852624/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=94260 CPUtime=762.38
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 23346 0 0 0 76221 17 0 0 25 0 1 0 272261441 96522240 23329 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 23565 23329 66 113 0 23449 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 94260

[startup+822.719 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1851344/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=95460 CPUtime=822.39
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 23668 0 0 0 82222 17 0 0 25 0 1 0 272261441 97751040 23651 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 23865 23651 66 113 0 23749 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 95460

[startup+882.751 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1850512/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=96140 CPUtime=882.41
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 23854 0 0 0 88223 18 0 0 25 0 1 0 272261441 98447360 23837 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24035 23837 66 113 0 23919 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 96140

[startup+942.781 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1850448/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=96372 CPUtime=942.42
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 23875 0 0 0 94224 18 0 0 25 0 1 0 272261441 98684928 23858 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24093 23858 66 113 0 23977 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 96372

[startup+1002.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1850256/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=96504 CPUtime=1002.44
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 23906 0 0 0 100225 19 0 0 25 0 1 0 272261441 98820096 23889 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24126 23889 66 113 0 24010 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 96504

[startup+1062.85 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1850192/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=96504 CPUtime=1062.45
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 23918 0 0 0 106226 19 0 0 25 0 1 0 272261441 98820096 23901 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24126 23901 66 113 0 24010 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 96504

[startup+1122.87 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1849488/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=97192 CPUtime=1122.47
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 24081 0 0 0 112227 20 0 0 25 0 1 0 272261441 99524608 24064 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542855 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24298 24064 66 113 0 24182 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 97192

[startup+1182.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1848656/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=98008 CPUtime=1182.48
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 24283 0 0 0 118228 20 0 0 25 0 1 0 272261441 100360192 24266 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24502 24266 66 113 0 24386 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 98008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1848656/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=98008 CPUtime=1200.01
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 24285 0 0 0 119980 21 0 0 25 0 1 0 272261441 100360192 24268 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24502 24268 66 113 0 24386 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 98008

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

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

[startup+1200.42 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13048
/proc/meminfo: memFree=1848656/2055920 swapFree=4145392/4192956
[pid=12849] ppid=12847 vsize=98008 CPUtime=1200.01
/proc/12849/stat : 12849 (tts-4-0) R 12847 12849 12017 0 -1 4194304 24285 0 0 0 119980 21 0 0 25 0 1 0 272261441 100360192 24268 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/12849/statm: 24502 24268 66 113 0 24386 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 98008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.226965
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 98008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24285
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= 24474

runsolver used 1.3208 second user time and 2.75958 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Mon Feb 26 20:51:15 UTC 2007

IDJOB= 308600
IDBENCH= 20236
IDSOLVER= 98
FILE ID= node21/308600-1172523075

PBS_JOBID= 3971770

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308600-1172523075/tts-4-0 /tmp/evaluation/308600-1172523075/instance-308600-1172523075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-308600-1172523075 -o ROOT/results/node21/solver-308600-1172523075 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308600-1172523075/tts-4-0 /tmp/evaluation/308600-1172523075/instance-308600-1172523075.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 727826603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1947504 kB
Buffers:         11988 kB
Cached:          36740 kB
SwapCached:      16008 kB
Active:          35768 kB
Inactive:        43848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947504 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            14480 kB
Committed_AS:   734352 kB
PageTables:       1676 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= 66561 MiB

End job on node21 on Mon Feb 26 21:11:18 UTC 2007