Trace number 295972

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) 1200.1 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node13/watcher-295972-1171815237 -o ROOT/results/node13/solver-295972-1171815237 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295972-1171815237/tts-4-0 /tmp/evaluation/295972-1171815237/instance-295972-1171815237.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: 1.00 1.00 1.00 3/77 19101
/proc/meminfo: memFree=788024/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=796 CPUtime=0
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 201478141 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 199 95 57 113 0 83 0

[startup+0.106858 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19101
/proc/meminfo: memFree=788024/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=2384 CPUtime=0.1
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 506 0 0 0 10 0 0 0 18 0 1 0 201478141 2441216 491 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 596 491 62 113 0 480 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2384

[startup+0.514913 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19101
/proc/meminfo: memFree=788024/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=11284 CPUtime=0.5
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 2731 0 0 0 49 1 0 0 21 0 1 0 201478141 11554816 2714 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2821 2714 66 113 0 2705 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11284

[startup+1.33502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=777200/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=11412 CPUtime=1.32
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 2804 0 0 0 131 1 0 0 25 0 1 0 201478141 11685888 2787 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 2853 2787 66 113 0 2737 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11412

[startup+2.97124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=776624/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=12128 CPUtime=2.96
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 2953 0 0 0 295 1 0 0 25 0 1 0 201478141 12419072 2936 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591622 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 3032 2936 66 113 0 2916 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12128

[startup+6.25468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=775280/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=13308 CPUtime=6.24
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 3266 0 0 0 623 1 0 0 25 0 1 0 201478141 13627392 3249 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 3327 3249 66 113 0 3211 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13308

[startup+12.7105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=772792/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=15664 CPUtime=12.7
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 3842 0 0 0 1268 2 0 0 25 0 1 0 201478141 16039936 3825 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 3916 3825 66 113 0 3800 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15664

[startup+25.5113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=768312/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=20360 CPUtime=25.49
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 4994 0 0 0 2547 2 0 0 25 0 1 0 201478141 20848640 4977 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 5090 4977 66 113 0 4974 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20360

[startup+51.1237 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=759864/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=28568 CPUtime=51.1
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 7067 0 0 0 5107 3 0 0 25 0 1 0 201478141 29253632 7050 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 7142 7050 66 113 0 7026 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28568

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=744056/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=44516 CPUtime=102.3
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 11049 0 0 0 10224 6 0 0 25 0 1 0 201478141 45584384 11032 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 11129 11032 66 113 0 11013 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44516

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=726008/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=62336 CPUtime=162.31
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 15486 0 0 0 16222 9 0 0 25 0 1 0 201478141 63832064 15469 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 15584 15469 66 113 0 15468 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 62336

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=711096/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=77104 CPUtime=222.32
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 19219 0 0 0 22219 13 0 0 25 0 1 0 201478141 78954496 19202 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 19276 19202 66 113 0 19160 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 77104

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=698296/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=90004 CPUtime=282.34
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 22422 0 0 0 28217 17 0 0 25 0 1 0 201478141 92164096 22405 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 22501 22405 66 113 0 22385 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 90004

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=685624/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=102660 CPUtime=342.35
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 25601 0 0 0 34215 20 0 0 25 0 1 0 201478141 105123840 25584 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 25665 25584 66 113 0 25549 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 102660

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=673400/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=114616 CPUtime=402.37
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 28591 0 0 0 40214 23 0 0 25 0 1 0 201478141 117366784 28574 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 28654 28574 66 113 0 28538 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 114616

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=661112/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=127040 CPUtime=462.38
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 31688 0 0 0 46212 26 0 0 25 0 1 0 201478141 130088960 31671 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 31760 31671 66 113 0 31644 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 127040

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=649080/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=138992 CPUtime=522.39
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 34701 0 0 0 52208 31 0 0 25 0 1 0 201478141 142327808 34684 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 34748 34684 66 113 0 34632 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 138992

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=637560/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=150480 CPUtime=582.4
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 37537 0 0 0 58206 34 0 0 25 0 1 0 201478141 154091520 37520 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543360 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 37620 37520 66 113 0 37504 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 150480

[startup+642.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=627000/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=161028 CPUtime=642.42
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 40197 0 0 0 64205 37 0 0 25 0 1 0 201478141 164892672 40180 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 40257 40180 66 113 0 40141 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 161028

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=615736/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=172276 CPUtime=702.42
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 43010 0 0 0 70202 40 0 0 25 0 1 0 201478141 176410624 42993 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 43069 42993 66 113 0 42953 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 172276

[startup+762.67 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19102
/proc/meminfo: memFree=605688/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=182356 CPUtime=762.45
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 45531 0 0 0 76201 44 0 0 25 0 1 0 201478141 186732544 45514 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 45589 45514 66 113 0 45473 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 182356

[startup+822.701 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19102
/proc/meminfo: memFree=594552/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=193376 CPUtime=822.46
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 48268 0 0 0 82199 47 0 0 25 0 1 0 201478141 198017024 48251 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 48344 48251 66 113 0 48228 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 193376

[startup+882.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=585528/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=202524 CPUtime=882.47
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 50540 0 0 0 88198 49 0 0 25 0 1 0 201478141 207384576 50523 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 50631 50523 66 113 0 50515 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 202524

[startup+942.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=575544/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=212368 CPUtime=942.47
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 53043 0 0 0 94196 51 0 0 25 0 1 0 201478141 217464832 53026 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 53092 53026 66 113 0 52976 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 212368

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=565496/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=222684 CPUtime=1002.49
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 55570 0 0 0 100195 54 0 0 25 0 1 0 201478141 228028416 55553 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 55671 55553 66 113 0 55555 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 222684

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=555192/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=232760 CPUtime=1062.5
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 58102 0 0 0 106193 57 0 0 25 0 1 0 201478141 238346240 58085 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 58190 58085 66 113 0 58074 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 232760

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=547320/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=240732 CPUtime=1122.52
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 60085 0 0 0 112193 59 0 0 25 0 1 0 201478141 246509568 60068 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 60183 60068 66 113 0 60067 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 240732

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=540472/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=247528 CPUtime=1182.53
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 61806 0 0 0 118192 61 0 0 25 0 1 0 201478141 253468672 61789 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 61882 61789 66 113 0 61766 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 247528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=538296/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=249636 CPUtime=1200.05
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 62313 0 0 0 119944 61 0 0 25 0 1 0 201478141 255627264 62296 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 62409 62296 66 113 0 62293 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 249636

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19102
/proc/meminfo: memFree=538296/2055920 swapFree=4192812/4192956
[pid=19101] ppid=19099 vsize=249636 CPUtime=1200.05
/proc/19101/stat : 19101 (tts-4-0) R 19099 19101 18524 0 -1 4194304 62313 0 0 0 119944 61 0 0 25 0 1 0 201478141 255627264 62296 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19101/statm: 62409 62296 66 113 0 62293 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 249636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.44
CPU system time (s): 0.657899
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 249636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.657899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62313
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= 1815

runsolver used 1.3268 second user time and 2.69759 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Feb 18 16:13:57 UTC 2007

IDJOB= 295972
IDBENCH= 19926
IDSOLVER= 98
FILE ID= node13/295972-1171815237

PBS_JOBID= 3839346

Free space on /tmp= 66542 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295972-1171815237/tts-4-0 /tmp/evaluation/295972-1171815237/instance-295972-1171815237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-295972-1171815237 -o ROOT/results/node13/solver-295972-1171815237 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295972-1171815237/tts-4-0 /tmp/evaluation/295972-1171815237/instance-295972-1171815237.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 965832476

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        788496 kB
Buffers:         68936 kB
Cached:        1063332 kB
SwapCached:          0 kB
Active:         607664 kB
Inactive:       579052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          73324 kB
Slab:            66256 kB
Committed_AS:   846960 kB
PageTables:       1744 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= 66542 MiB

End job on node13 on Sun Feb 18 16:33:59 UTC 2007