Trace number 301548

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 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.612
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
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/node11/watcher-301548-1171976934 -o ROOT/results/node11/solver-301548-1171976934 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301548-1171976934/tts-4-0 /tmp/evaluation/301548-1171976934/instance-301548-1171976934.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: 1.04 1.01 1.00 3/77 29857
/proc/meminfo: memFree=1638408/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=796 CPUtime=0
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 217647983 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 199 99 57 113 0 83 0

[startup+0.107153 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 29857
/proc/meminfo: memFree=1638408/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=3560 CPUtime=0.1
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 776 0 0 0 10 0 0 0 18 0 1 0 217647983 3645440 761 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 890 761 59 113 0 774 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3560

[startup+0.515201 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 29857
/proc/meminfo: memFree=1638408/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=8444 CPUtime=0.5
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 2018 0 0 0 50 0 0 0 22 0 1 0 217647983 8646656 2003 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 2111 2003 62 113 0 1995 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8444

[startup+1.3353 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29858
/proc/meminfo: memFree=1603968/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=37968 CPUtime=1.33
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 9448 0 0 0 129 4 0 0 25 0 1 0 217647983 38879232 9398 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 9492 9398 66 113 0 9376 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 37968

[startup+2.97149 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29858
/proc/meminfo: memFree=1595776/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=44124 CPUtime=2.96
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 10973 0 0 0 291 5 0 0 25 0 1 0 217647983 45182976 10923 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 11031 10923 66 113 0 10915 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 44124

[startup+6.25288 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 29858
/proc/meminfo: memFree=1592064/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=46908 CPUtime=6.24
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 11642 0 0 0 619 5 0 0 25 0 1 0 217647983 48033792 11592 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 11727 11592 66 113 0 11611 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 46908

[startup+12.7096 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29858
/proc/meminfo: memFree=1590848/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=47884 CPUtime=12.7
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 11916 0 0 0 1264 6 0 0 25 0 1 0 217647983 49033216 11866 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 11971 11866 66 113 0 11855 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 47884

[startup+25.5101 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29858
/proc/meminfo: memFree=1590272/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=48408 CPUtime=25.49
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 12058 0 0 0 2543 6 0 0 25 0 1 0 217647983 49569792 12008 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 12102 12008 66 113 0 11986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48408

[startup+51.1212 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29858
/proc/meminfo: memFree=1589696/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=49020 CPUtime=51.1
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 12204 0 0 0 5103 7 0 0 25 0 1 0 217647983 50196480 12154 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 12255 12154 66 113 0 12139 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49020

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1586880/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=51904 CPUtime=102.29
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 12906 0 0 0 10222 7 0 0 25 0 1 0 217647983 53149696 12856 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 12976 12856 66 113 0 12860 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 51904

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1584064/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=54520 CPUtime=162.31
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 13581 0 0 0 16223 8 0 0 25 0 1 0 217647983 55828480 13531 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591738 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 13630 13531 66 113 0 13514 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 54520

[startup+222.394 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 29858
/proc/meminfo: memFree=1579520/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=59128 CPUtime=222.32
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 14708 0 0 0 22223 9 0 0 25 0 1 0 217647983 60547072 14658 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 14782 14658 66 113 0 14666 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 59128

[startup+282.421 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29858
/proc/meminfo: memFree=1575552/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=62900 CPUtime=282.33
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 15701 0 0 0 28222 11 0 0 25 0 1 0 217647983 64409600 15651 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 15725 15651 66 113 0 15609 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 62900

[startup+342.448 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1573568/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=65060 CPUtime=342.34
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 16205 0 0 0 34222 12 0 0 25 0 1 0 217647983 66621440 16155 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 16265 16155 66 113 0 16149 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 65060

[startup+402.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1570432/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=68108 CPUtime=402.36
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 16978 0 0 0 40223 13 0 0 25 0 1 0 217647983 69742592 16928 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 17027 16928 66 113 0 16911 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 68108

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1566528/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=71864 CPUtime=462.36
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 17934 0 0 0 46222 14 0 0 25 0 1 0 217647983 73588736 17884 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 17966 17884 66 113 0 17850 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 71864

[startup+522.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1564160/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=74332 CPUtime=522.38
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 18534 0 0 0 52223 15 0 0 25 0 1 0 217647983 76115968 18484 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 18583 18484 66 113 0 18467 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 74332

[startup+582.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1559168/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=79356 CPUtime=582.39
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 19779 0 0 0 58223 16 0 0 25 0 1 0 217647983 81260544 19729 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 19839 19729 66 113 0 19723 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 79356

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1554432/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=84176 CPUtime=642.4
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 20974 0 0 0 64223 17 0 0 25 0 1 0 217647983 86196224 20924 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 21044 20924 66 113 0 20928 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 84176

[startup+702.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1551168/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=87352 CPUtime=702.41
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 21778 0 0 0 70223 18 0 0 25 0 1 0 217647983 89448448 21728 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 21838 21728 66 113 0 21722 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 87352

[startup+762.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1548480/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=89932 CPUtime=762.41
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 22448 0 0 0 76222 19 0 0 25 0 1 0 217647983 92090368 22398 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 22483 22398 66 113 0 22367 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 89932

[startup+822.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1546496/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=92044 CPUtime=822.43
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 22991 0 0 0 82223 20 0 0 25 0 1 0 217647983 94253056 22941 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 23011 22941 66 113 0 22895 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 92044

[startup+882.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1543168/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=95560 CPUtime=882.45
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 23819 0 0 0 88224 21 0 0 25 0 1 0 217647983 97853440 23769 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 23890 23769 66 113 0 23774 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 95560

[startup+942.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1540544/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=98152 CPUtime=942.46
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 24471 0 0 0 94224 22 0 0 25 0 1 0 217647983 100507648 24421 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 24538 24421 66 113 0 24422 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 98152

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1537408/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=101432 CPUtime=1002.47
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 25297 0 0 0 100224 23 0 0 25 0 1 0 217647983 103866368 25247 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 25358 25247 66 113 0 25242 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 101432

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1532672/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=105888 CPUtime=1062.49
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 26428 0 0 0 106224 25 0 0 25 0 1 0 217647983 108429312 26378 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 26472 26378 66 113 0 26356 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 105888

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1528960/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=109636 CPUtime=1122.49
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 27346 0 0 0 112224 25 0 0 25 0 1 0 217647983 112267264 27296 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 27409 27296 66 113 0 27293 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 109636

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1526208/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=112216 CPUtime=1182.5
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 28027 0 0 0 118224 26 0 0 25 0 1 0 217647983 114909184 27977 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 28054 27977 66 113 0 27938 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 112216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1525312/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=113152 CPUtime=1200.03
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 28249 0 0 0 119976 27 0 0 25 0 1 0 217647983 115867648 28199 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 28288 28199 66 113 0 28172 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113152

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29858
/proc/meminfo: memFree=1525312/2055920 swapFree=4192812/4192956
[pid=29857] ppid=29855 vsize=113152 CPUtime=1200.03
/proc/29857/stat : 29857 (tts-4-0) R 29855 29857 29177 0 -1 4194304 28249 0 0 0 119976 27 0 0 25 0 1 0 217647983 115867648 28199 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29857/statm: 28288 28199 66 113 0 28172 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 113152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.292955
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 113152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28249
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= 25199

runsolver used 1.21881 second user time and 2.71359 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 20 13:08:54 UTC 2007

IDJOB= 301548
IDBENCH= 20062
IDSOLVER= 98
FILE ID= node11/301548-1171976934

PBS_JOBID= 3849062

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/301548-1171976934/tts-4-0 /tmp/evaluation/301548-1171976934/instance-301548-1171976934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-301548-1171976934 -o ROOT/results/node11/solver-301548-1171976934 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301548-1171976934/tts-4-0 /tmp/evaluation/301548-1171976934/instance-301548-1171976934.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 836409396

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1638880 kB
Buffers:         54728 kB
Cached:         247668 kB
SwapCached:          0 kB
Active:         155372 kB
Inactive:       190096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          61896 kB
Slab:            57144 kB
Committed_AS:   702532 kB
PageTables:       1756 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 node11 on Tue Feb 20 13:28:57 UTC 2007