Trace number 306796

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) 1200.15 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
MD5SUMfb3f2949b4db9208554e1bbbe827c1fe
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 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/node19/watcher-306796-1172106573 -o ROOT/results/node19/solver-306796-1172106573 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306796-1172106573/tts-4-0 /tmp/evaluation/306796-1172106573/instance-306796-1172106573.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 3/77 24029
/proc/meminfo: memFree=1300984/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=796 CPUtime=0
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 230611319 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 199 100 57 113 0 83 0

[startup+0.107431 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24029
/proc/meminfo: memFree=1300984/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=4520 CPUtime=0.1
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 230611319 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524073 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.516472 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24029
/proc/meminfo: memFree=1300984/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=16836 CPUtime=0.51
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 4063 0 0 0 50 1 0 0 22 0 1 0 230611319 17240064 4048 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 4209 4048 62 113 0 4093 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 16836

[startup+1.34256 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24030
/proc/meminfo: memFree=1267376/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=50896 CPUtime=1.33
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 12681 0 0 0 129 4 0 0 25 0 1 0 230611319 52117504 12577 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 12724 12577 66 113 0 12608 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 50896

[startup+2.97874 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24030
/proc/meminfo: memFree=1229808/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=85704 CPUtime=2.97
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 21328 0 0 0 288 9 0 0 25 0 1 0 230611319 87760896 21224 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 21426 21224 66 113 0 21310 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 85704

[startup+6.2551 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24030
/proc/meminfo: memFree=1165680/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=154044 CPUtime=6.25
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 35933 0 0 0 609 16 0 0 25 0 1 0 230611319 157741056 35829 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 38511 35829 66 113 0 38395 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 154044

[startup+12.7108 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24030
/proc/meminfo: memFree=1140976/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=170512 CPUtime=12.7
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 40022 0 0 0 1252 18 0 0 25 0 1 0 230611319 174604288 39918 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 42628 39918 66 113 0 42512 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 170512

[startup+25.6122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24030
/proc/meminfo: memFree=1079344/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=249256 CPUtime=25.59
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 55380 0 0 0 2534 25 0 0 25 0 1 0 230611319 255238144 55276 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 62314 55276 66 113 0 62198 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 249256

[startup+51.224 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24030
/proc/meminfo: memFree=1061488/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=275564 CPUtime=51.2
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 59836 0 0 0 5092 28 0 0 25 0 1 0 230611319 282177536 59732 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 68891 59732 66 113 0 68775 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 275564

[startup+102.44 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24030
/proc/meminfo: memFree=995376/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=367344 CPUtime=102.4
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 76323 0 0 0 10204 36 0 0 25 0 1 0 230611319 376160256 76219 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 91836 76219 66 113 0 91720 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 367344

[startup+162.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=961008/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=411072 CPUtime=162.41
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 84885 0 0 0 16201 40 0 0 25 0 1 0 230611319 420937728 84781 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 102768 84781 66 113 0 102652 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 411072

[startup+222.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=941424/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=435700 CPUtime=222.43
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 89809 0 0 0 22199 44 0 0 25 0 1 0 230611319 446156800 89705 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 108925 89705 66 113 0 108809 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 435700

[startup+282.528 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=928048/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=451800 CPUtime=282.44
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 93081 0 0 0 28198 46 0 0 25 0 1 0 230611319 462643200 92977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 112950 92977 66 113 0 112834 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 451800

[startup+342.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=915248/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=467176 CPUtime=342.46
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 96279 0 0 0 34198 48 0 0 25 0 1 0 230611319 478388224 96175 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 116794 96175 66 113 0 116678 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 467176

[startup+402.595 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=905200/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=479068 CPUtime=402.47
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 98768 0 0 0 40197 50 0 0 25 0 1 0 230611319 490565632 98664 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 119767 98664 66 113 0 119651 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 479068

[startup+462.626 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=900656/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=484356 CPUtime=462.49
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 99913 0 0 0 46198 51 0 0 25 0 1 0 230611319 495980544 99809 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 121089 99809 66 113 0 120973 0
Current children cumulated CPU time (s) 462.49
Current children cumulated vsize (KiB) 484356

[startup+522.657 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=889136/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=498168 CPUtime=522.49
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 102794 0 0 0 52197 52 0 0 25 0 1 0 230611319 510124032 102690 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 124542 102690 66 113 0 124426 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 498168

[startup+582.692 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=879472/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=509464 CPUtime=582.51
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 105206 0 0 0 58198 53 0 0 25 0 1 0 230611319 521691136 105102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 127366 105102 66 113 0 127250 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 509464

[startup+642.721 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=872432/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=522680 CPUtime=642.53
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 108116 0 0 0 64198 55 0 0 25 0 1 0 230611319 535224320 108012 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536078 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 130670 108012 66 113 0 130554 0
Current children cumulated CPU time (s) 642.53
Current children cumulated vsize (KiB) 522680

[startup+702.756 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=863408/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=527964 CPUtime=702.54
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 109201 0 0 0 70198 56 0 0 25 0 1 0 230611319 540635136 109097 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 131991 109097 66 113 0 131875 0
Current children cumulated CPU time (s) 702.54
Current children cumulated vsize (KiB) 527964

[startup+762.784 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=858288/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=533848 CPUtime=762.55
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 110495 0 0 0 76198 57 0 0 25 0 1 0 230611319 546660352 110391 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591807 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 133462 110391 66 113 0 133346 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 533848

[startup+822.816 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=854768/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=537692 CPUtime=822.57
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 111361 0 0 0 82198 59 0 0 25 0 1 0 230611319 550596608 111257 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 134423 111257 66 113 0 134307 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 537692

[startup+882.844 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=852080/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=540696 CPUtime=882.58
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 112040 0 0 0 88199 59 0 0 25 0 1 0 230611319 553672704 111936 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 135174 111936 66 113 0 135058 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 540696

[startup+942.872 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24030
/proc/meminfo: memFree=841584/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=553192 CPUtime=942.59
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 114658 0 0 0 94198 61 0 0 25 0 1 0 230611319 566468608 114554 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 138298 114554 66 113 0 138182 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 553192

[startup+1002.9 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 24030
/proc/meminfo: memFree=839920/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=554912 CPUtime=1002.6
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 115059 0 0 0 100199 61 0 0 25 0 1 0 230611319 568229888 114955 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 138728 114955 66 113 0 138612 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 554912

[startup+1062.94 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24030
/proc/meminfo: memFree=837360/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=557796 CPUtime=1062.63
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 115708 0 0 0 106200 63 0 0 25 0 1 0 230611319 571183104 115604 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591711 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 139449 115604 66 113 0 139333 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 557796

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24030
/proc/meminfo: memFree=834672/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=560796 CPUtime=1122.63
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 116382 0 0 0 112200 63 0 0 25 0 1 0 230611319 574255104 116278 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 140199 116278 66 113 0 140083 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 560796

[startup+1183 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 24030
/proc/meminfo: memFree=832624/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=562960 CPUtime=1182.65
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 116890 0 0 0 118201 64 0 0 25 0 1 0 230611319 576471040 116786 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 140740 116786 66 113 0 140624 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 562960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24030
/proc/meminfo: memFree=832624/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=562960 CPUtime=1200.06
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 116891 0 0 0 119942 64 0 0 25 0 1 0 230611319 576471040 116787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 140740 116787 66 113 0 140624 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 562960

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

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

[startup+1200.41 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24030
/proc/meminfo: memFree=832624/2055920 swapFree=4192812/4192956
[pid=24029] ppid=24027 vsize=562960 CPUtime=1200.06
/proc/24029/stat : 24029 (tts-4-0) R 24027 24029 22706 0 -1 4194304 116891 0 0 0 119942 64 0 0 25 0 1 0 230611319 576471040 116787 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24029/statm: 140740 116787 66 113 0 140624 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 562960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.15
CPU user time (s): 1199.42
CPU system time (s): 0.723889
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 562960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.723889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116891
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= 24465

runsolver used 1.34879 second user time and 2.85157 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Thu Feb 22 01:09:33 UTC 2007

IDJOB= 306796
IDBENCH= 20190
IDSOLVER= 98
FILE ID= node19/306796-1172106573

PBS_JOBID= 3865350

Free space on /tmp= 66543 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1416986890-04.cnf
COMMAND LINE= /tmp/evaluation/306796-1172106573/tts-4-0 /tmp/evaluation/306796-1172106573/instance-306796-1172106573.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-306796-1172106573 -o ROOT/results/node19/solver-306796-1172106573 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306796-1172106573/tts-4-0 /tmp/evaluation/306796-1172106573/instance-306796-1172106573.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  fb3f2949b4db9208554e1bbbe827c1fe

RANDOM SEED= 984515164

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1301456 kB
Buffers:         61388 kB
Cached:         572644 kB
SwapCached:          0 kB
Active:         308284 kB
Inactive:       369896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          63080 kB
Slab:            61800 kB
Committed_AS:   968588 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= 66543 MiB

End job on node19 on Thu Feb 22 01:29:36 UTC 2007