Trace number 297981

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) 1200.05 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node10/watcher-297981-1171848465 -o ROOT/results/node10/solver-297981-1171848465 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297981-1171848465/tts-4-0 /tmp/evaluation/297981-1171848465/instance-297981-1171848465.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: 0.99 0.98 0.99 3/77 26488
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=928 CPUtime=0
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204801489 950272 112 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 232 113 59 113 0 116 0

[startup+0.107317 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26488
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=3072 CPUtime=0.1
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 667 0 0 0 10 0 0 0 18 0 1 0 204801489 3145728 650 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 768 650 66 113 0 652 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3072

[startup+0.515373 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26488
/proc/meminfo: memFree=1518120/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=3336 CPUtime=0.51
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 749 0 0 0 51 0 0 0 21 0 1 0 204801489 3416064 732 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 834 732 66 113 0 718 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3336

[startup+1.33548 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1515232/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=3568 CPUtime=1.33
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 810 0 0 0 133 0 0 0 25 0 1 0 204801489 3653632 793 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 892 793 66 113 0 776 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3568

[startup+2.97671 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1514784/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=3904 CPUtime=2.97
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 906 0 0 0 297 0 0 0 25 0 1 0 204801489 3997696 889 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 976 889 66 113 0 860 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3904

[startup+6.25315 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1513760/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=4900 CPUtime=6.24
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 1173 0 0 0 624 0 0 0 25 0 1 0 204801489 5017600 1156 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 1225 1156 66 113 0 1109 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4900

[startup+12.711 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1511776/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=6700 CPUtime=12.69
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 1615 0 0 0 1269 0 0 0 25 0 1 0 204801489 6860800 1598 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 1675 1598 66 113 0 1559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6700

[startup+25.5138 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1507360/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=11156 CPUtime=25.5
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 2741 0 0 0 2549 1 0 0 25 0 1 0 204801489 11423744 2724 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534161 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 2789 2724 66 113 0 2673 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11156

[startup+51.1252 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1499104/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=19372 CPUtime=51.1
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 4768 0 0 0 5108 2 0 0 25 0 1 0 204801489 19836928 4751 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 4843 4751 66 113 0 4727 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19372

[startup+102.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1486368/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=32040 CPUtime=102.3
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 7960 0 0 0 10227 3 0 0 25 0 1 0 204801489 32808960 7943 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 8010 7943 66 113 0 7894 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32040

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 26489
/proc/meminfo: memFree=1472160/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=46108 CPUtime=162.32
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 11448 0 0 0 16227 5 0 0 25 0 1 0 204801489 47214592 11431 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 11527 11431 66 113 0 11411 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 46108

[startup+222.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1462560/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=55620 CPUtime=222.34
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 13853 0 0 0 22227 7 0 0 25 0 1 0 204801489 56954880 13836 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 13905 13836 66 113 0 13789 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 55620

[startup+282.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1452448/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=65700 CPUtime=282.36
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 16379 0 0 0 28226 10 0 0 25 0 1 0 204801489 67276800 16362 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 16425 16362 66 113 0 16309 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 65700

[startup+342.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1446560/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=71564 CPUtime=342.37
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 17839 0 0 0 34226 11 0 0 25 0 1 0 204801489 73281536 17822 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 17891 17822 66 113 0 17775 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 71564

[startup+402.517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1442720/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=75556 CPUtime=402.39
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 18790 0 0 0 40227 12 0 0 25 0 1 0 204801489 77369344 18773 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 18889 18773 66 113 0 18773 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 75556

[startup+462.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1439072/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=79072 CPUtime=462.4
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 19719 0 0 0 46227 13 0 0 25 0 1 0 204801489 80969728 19702 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 19768 19702 66 113 0 19652 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 79072

[startup+522.582 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1434720/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=83540 CPUtime=522.42
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 20798 0 0 0 52227 15 0 0 25 0 1 0 204801489 85544960 20781 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 20885 20781 66 113 0 20769 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 83540

[startup+582.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1431456/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=86824 CPUtime=582.44
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 21610 0 0 0 58228 16 0 0 25 0 1 0 204801489 88907776 21593 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 21706 21593 66 113 0 21590 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 86824

[startup+642.645 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1428832/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=89404 CPUtime=642.45
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 22274 0 0 0 64228 17 0 0 25 0 1 0 204801489 91549696 22257 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 22351 22257 66 113 0 22235 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 89404

[startup+702.678 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1425888/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=92216 CPUtime=702.47
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 23009 0 0 0 70228 19 0 0 25 0 1 0 204801489 94429184 22992 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 23054 22992 66 113 0 22938 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 92216

[startup+762.711 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26489
/proc/meminfo: memFree=1423328/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=94796 CPUtime=762.48
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 23650 0 0 0 76228 20 0 0 25 0 1 0 204801489 97071104 23633 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 23699 23633 66 113 0 23583 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 94796

[startup+822.747 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26491
/proc/meminfo: memFree=1420192/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=98076 CPUtime=822.5
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 24422 0 0 0 82229 21 0 0 25 0 1 0 204801489 100429824 24405 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 24519 24405 66 113 0 24403 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 98076

[startup+882.782 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26491
/proc/meminfo: memFree=1417824/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=100420 CPUtime=882.52
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 25024 0 0 0 88230 22 0 0 25 0 1 0 204801489 102830080 25007 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 25105 25007 66 113 0 24989 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 100420

[startup+942.817 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 26491
/proc/meminfo: memFree=1415520/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=102764 CPUtime=942.54
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 25603 0 0 0 94231 23 0 0 25 0 1 0 204801489 105230336 25586 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 25691 25586 66 113 0 25575 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 102764

[startup+1002.85 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 26491
/proc/meminfo: memFree=1413600/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=104640 CPUtime=1002.55
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 26086 0 0 0 100231 24 0 0 25 0 1 0 204801489 107151360 26069 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 26160 26069 66 113 0 26044 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 104640

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26491
/proc/meminfo: memFree=1410464/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=107688 CPUtime=1062.57
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 26864 0 0 0 106232 25 0 0 25 0 1 0 204801489 110272512 26847 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 26922 26847 66 113 0 26806 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 107688

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26491
/proc/meminfo: memFree=1405792/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=112376 CPUtime=1122.58
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 28039 0 0 0 112232 26 0 0 25 0 1 0 204801489 115073024 28022 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 28094 28022 66 113 0 27978 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 112376

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26491
/proc/meminfo: memFree=1399328/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=118944 CPUtime=1182.6
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 29662 0 0 0 118233 27 0 0 25 0 1 0 204801489 121798656 29645 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 29736 29645 66 113 0 29620 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 118944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26491
/proc/meminfo: memFree=1397280/2055920 swapFree=4192812/4192956
[pid=26488] ppid=26486 vsize=120820 CPUtime=1200.02
/proc/26488/stat : 26488 (tts-4-0) R 26486 26488 24999 0 -1 4194304 30141 0 0 0 119975 27 0 0 25 0 1 0 204801489 123719680 30124 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26488/statm: 30205 30124 66 113 0 30089 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 120820

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): 1200.4
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.299954
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 120820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30141
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= 1848

runsolver used 1.38879 second user time and 2.86256 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Mon Feb 19 01:27:45 UTC 2007

IDJOB= 297981
IDBENCH= 19975
IDSOLVER= 98
FILE ID= node10/297981-1171848465

PBS_JOBID= 3839376

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297981-1171848465/tts-4-0 /tmp/evaluation/297981-1171848465/instance-297981-1171848465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-297981-1171848465 -o ROOT/results/node10/solver-297981-1171848465 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297981-1171848465/tts-4-0 /tmp/evaluation/297981-1171848465/instance-297981-1171848465.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 631194861

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1518592 kB
Buffers:         49752 kB
Cached:         372120 kB
SwapCached:          0 kB
Active:         255392 kB
Inactive:       211324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          63764 kB
Slab:            56116 kB
Committed_AS:  1184228 kB
PageTables:       1836 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= 66544 MiB

End job on node10 on Mon Feb 19 01:47:47 UTC 2007