Trace number 296874

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) 1200.07 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-296874-1171828814 -o ROOT/results/node38/solver-296874-1171828814 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296874-1171828814/tts-4-0 /tmp/evaluation/296874-1171828814/instance-296874-1171828814.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: 0.91 0.97 0.99 3/64 21984
/proc/meminfo: memFree=853704/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=796 CPUtime=0
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 202837255 815104 94 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 199 95 57 113 0 83 0

[startup+0.106722 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21984
/proc/meminfo: memFree=853704/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=2520 CPUtime=0.1
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 524 0 0 0 10 0 0 0 18 0 1 0 202837255 2580480 509 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 630 509 62 113 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.514767 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21984
/proc/meminfo: memFree=853704/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=12096 CPUtime=0.5
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 2943 0 0 0 50 0 0 0 21 0 1 0 202837255 12386304 2926 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535630 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 3024 2926 66 113 0 2908 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12096

[startup+1.33486 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21985
/proc/meminfo: memFree=841984/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=12284 CPUtime=1.32
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 3013 0 0 0 132 0 0 0 25 0 1 0 202837255 12578816 2996 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 3071 2996 66 113 0 2955 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12284

[startup+2.97104 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21985
/proc/meminfo: memFree=841408/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=12896 CPUtime=2.95
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 3164 0 0 0 295 0 0 0 25 0 1 0 202837255 13205504 3147 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 3224 3147 66 113 0 3108 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12896

[startup+6.25042 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21985
/proc/meminfo: memFree=840064/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=14212 CPUtime=6.24
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 3497 0 0 0 623 1 0 0 25 0 1 0 202837255 14553088 3480 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 3553 3480 66 113 0 3437 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14212

[startup+12.7031 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21985
/proc/meminfo: memFree=837504/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=16564 CPUtime=12.69
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 4095 0 0 0 1268 1 0 0 25 0 1 0 202837255 16961536 4078 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552287 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 4141 4078 66 113 0 4025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16564

[startup+25.5046 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21985
/proc/meminfo: memFree=832960/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=21392 CPUtime=25.49
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 5268 0 0 0 2547 2 0 0 25 0 1 0 202837255 21905408 5251 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 5348 5251 66 113 0 5232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21392

[startup+51.1145 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 22049
/proc/meminfo: memFree=822464/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=30308 CPUtime=51.07
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 7517 0 0 0 5102 5 0 0 25 0 1 0 202837255 31035392 7500 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 7577 7500 66 113 0 7461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30308

[startup+102.349 s]
/proc/loadavg: 0.98 0.97 0.99 2/71 22109
/proc/meminfo: memFree=806408/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=46508 CPUtime=102.25
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 11548 0 0 0 10218 7 0 0 25 0 1 0 202837255 47624192 11531 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543269 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 11627 11531 66 113 0 11511 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46508

[startup+162.395 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=790080/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=63620 CPUtime=162.25
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 15843 0 0 0 16214 11 0 0 25 0 1 0 202837255 65146880 15826 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 15905 15826 66 113 0 15789 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63620

[startup+222.412 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=775552/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=78152 CPUtime=222.25
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 19492 0 0 0 22211 14 0 0 25 0 1 0 202837255 80027648 19475 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 19538 19475 66 113 0 19422 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 78152

[startup+282.433 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=761856/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=91992 CPUtime=282.25
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 22941 0 0 0 28209 16 0 0 25 0 1 0 202837255 94199808 22924 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 22998 22924 66 113 0 22882 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 91992

[startup+342.452 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=748736/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=105116 CPUtime=342.26
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 26231 0 0 0 34207 19 0 0 25 0 1 0 202837255 107638784 26214 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 26279 26214 66 113 0 26163 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 105116

[startup+402.476 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=737280/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=116608 CPUtime=402.26
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 29056 0 0 0 40205 21 0 0 25 0 1 0 202837255 119406592 29039 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 29152 29039 66 113 0 29036 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 116608

[startup+462.495 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=725312/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=128564 CPUtime=462.26
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 32054 0 0 0 46202 24 0 0 25 0 1 0 202837255 131649536 32037 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 32141 32037 66 113 0 32025 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 128564

[startup+522.518 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=713664/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=140284 CPUtime=522.27
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 34978 0 0 0 52200 27 0 0 25 0 1 0 202837255 143650816 34961 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 35071 34961 66 113 0 34955 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 140284

[startup+582.534 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=701952/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=151776 CPUtime=582.28
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 37844 0 0 0 58198 30 0 0 25 0 1 0 202837255 155418624 37827 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 37944 37827 66 113 0 37828 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 151776

[startup+642.555 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=690240/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=163500 CPUtime=642.28
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 40774 0 0 0 64195 33 0 0 25 0 1 0 202837255 167424000 40757 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 40875 40757 66 113 0 40759 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 163500

[startup+702.571 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=678592/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=175220 CPUtime=702.28
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 43715 0 0 0 70192 36 0 0 25 0 1 0 202837255 179425280 43698 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 43805 43698 66 113 0 43689 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 175220

[startup+762.59 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=667200/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=186704 CPUtime=762.28
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 46574 0 0 0 76190 38 0 0 25 0 1 0 202837255 191184896 46557 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 46676 46557 66 113 0 46560 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 186704

[startup+822.618 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=657344/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=196312 CPUtime=822.29
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 48979 0 0 0 82189 40 0 0 25 0 1 0 202837255 201023488 48962 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 49078 48962 66 113 0 48962 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 196312

[startup+882.633 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=647552/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=206156 CPUtime=882.29
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 51447 0 0 0 88186 43 0 0 25 0 1 0 202837255 211103744 51430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 51539 51430 66 113 0 51423 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 206156

[startup+942.649 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=638336/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=215300 CPUtime=942.29
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 53760 0 0 0 94184 45 0 0 25 0 1 0 202837255 220467200 53743 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 53825 53743 66 113 0 53709 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 215300

[startup+1002.66 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=630400/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=223268 CPUtime=1002.29
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 55734 0 0 0 100183 46 0 0 25 0 1 0 202837255 228626432 55717 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 55817 55717 66 113 0 55701 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 223268

[startup+1062.69 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=622080/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=231472 CPUtime=1062.3
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 57778 0 0 0 106182 48 0 0 25 0 1 0 202837255 237027328 57761 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 57868 57761 66 113 0 57752 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 231472

[startup+1122.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=613632/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=239908 CPUtime=1122.3
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 59905 0 0 0 112179 51 0 0 25 0 1 0 202837255 245665792 59888 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 59977 59888 66 113 0 59861 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 239908

[startup+1182.72 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=605504/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=248112 CPUtime=1182.3
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 61938 0 0 0 118177 53 0 0 25 0 1 0 202837255 254066688 61921 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 62028 61921 66 113 0 61912 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 248112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=603200/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=250224 CPUtime=1200.02
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 62484 0 0 0 119949 53 0 0 25 0 1 0 202837255 256229376 62467 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 62556 62467 66 113 0 62440 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 250224

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

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

[startup+1200.44 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22183
/proc/meminfo: memFree=603200/2055920 swapFree=4183804/4192956
[pid=21984] ppid=21982 vsize=250224 CPUtime=1200.02
/proc/21984/stat : 21984 (tts-4-0) R 21982 21984 21295 0 -1 4194304 62484 0 0 0 119949 53 0 0 25 0 1 0 202837255 256229376 62467 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21984/statm: 62556 62467 66 113 0 62440 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 250224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1199.5
CPU system time (s): 0.569913
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 250224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62484
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= 1900

runsolver used 0.798878 second user time and 2.49362 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Sun Feb 18 20:00:14 UTC 2007

IDJOB= 296874
IDBENCH= 19948
IDSOLVER= 98
FILE ID= node38/296874-1171828814

PBS_JOBID= 3839655

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296874-1171828814/tts-4-0 /tmp/evaluation/296874-1171828814/instance-296874-1171828814.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-296874-1171828814 -o ROOT/results/node38/solver-296874-1171828814 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296874-1171828814/tts-4-0 /tmp/evaluation/296874-1171828814/instance-296874-1171828814.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 8756742

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        854176 kB
Buffers:         42620 kB
Cached:        1036116 kB
SwapCached:       3416 kB
Active:         816084 kB
Inactive:       272440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        854176 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            99296 kB
Committed_AS:   437716 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node38 on Sun Feb 18 20:20:17 UTC 2007