Trace number 304541

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) 1200.11 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S659720099-13.cnf
MD5SUMdf8cf6a022cc11177f2b8acfa52efe18
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark162.155
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node3/watcher-304541-1172060813 -o ROOT/results/node3/solver-304541-1172060813 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304541-1172060813/tts-4-0 /tmp/evaluation/304541-1172060813/instance-304541-1172060813.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 3/77 20082
/proc/meminfo: memFree=724264/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=796 CPUtime=0
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 226036176 815104 94 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 199 95 57 113 0 83 0

[startup+0.107211 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20082
/proc/meminfo: memFree=724264/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=2116 CPUtime=0.1
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 423 0 0 0 10 0 0 0 18 0 1 0 226036176 2166784 408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 529 408 59 113 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.515243 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20082
/proc/meminfo: memFree=724264/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=7896 CPUtime=0.51
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 1883 0 0 0 50 1 0 0 22 0 1 0 226036176 8085504 1866 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 1974 1867 65 113 0 1858 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7896

[startup+1.33631 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20083
/proc/meminfo: memFree=697824/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=27020 CPUtime=1.32
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 6707 0 0 0 130 2 0 0 25 0 1 0 226036176 27668480 6657 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 6755 6657 66 113 0 6639 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27020

[startup+2.97745 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20083
/proc/meminfo: memFree=697504/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=27376 CPUtime=2.96
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 6773 0 0 0 294 2 0 0 25 0 1 0 226036176 28033024 6723 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 6844 6723 66 113 0 6728 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27376

[startup+6.25372 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20083
/proc/meminfo: memFree=696864/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=27744 CPUtime=6.24
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 6914 0 0 0 622 2 0 0 25 0 1 0 226036176 28409856 6864 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513465 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 6936 6864 66 113 0 6820 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 27744

[startup+12.7093 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20083
/proc/meminfo: memFree=695584/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=28936 CPUtime=12.69
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 7216 0 0 0 1267 2 0 0 25 0 1 0 226036176 29630464 7166 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 7234 7166 66 113 0 7118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28936

[startup+25.5113 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 20083
/proc/meminfo: memFree=693280/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=31544 CPUtime=25.5
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 7814 0 0 0 2547 3 0 0 25 0 1 0 226036176 32301056 7764 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 7886 7764 66 113 0 7770 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 31544

[startup+51.1224 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 20083
/proc/meminfo: memFree=688544/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=36044 CPUtime=51.1
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 8970 0 0 0 5107 3 0 0 25 0 1 0 226036176 36909056 8920 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 9011 8920 66 113 0 8895 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 36044

[startup+102.338 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 20083
/proc/meminfo: memFree=679904/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=44636 CPUtime=102.3
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 11139 0 0 0 10225 5 0 0 25 0 1 0 226036176 45707264 11089 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 11159 11089 66 113 0 11043 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44636

[startup+162.369 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=669600/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=54720 CPUtime=162.32
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 13658 0 0 0 16225 7 0 0 25 0 1 0 226036176 56033280 13608 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 13680 13608 66 113 0 13564 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 54720

[startup+222.397 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=659488/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=64940 CPUtime=222.33
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 16199 0 0 0 22224 9 0 0 25 0 1 0 226036176 66498560 16149 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 16235 16149 66 113 0 16119 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 64940

[startup+282.423 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=651616/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=72820 CPUtime=282.35
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 18175 0 0 0 28224 11 0 0 25 0 1 0 226036176 74567680 18125 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 18205 18125 66 113 0 18089 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 72820

[startup+342.452 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=645152/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=79384 CPUtime=342.36
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 19788 0 0 0 34223 13 0 0 25 0 1 0 226036176 81289216 19738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 19846 19738 66 113 0 19730 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 79384

[startup+402.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=639328/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=85008 CPUtime=402.37
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 21189 0 0 0 40223 14 0 0 25 0 1 0 226036176 87048192 21139 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 21252 21139 66 113 0 21136 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 85008

[startup+462.504 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=632480/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=91808 CPUtime=462.39
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 22933 0 0 0 46223 16 0 0 25 0 1 0 226036176 94011392 22883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 22952 22883 66 113 0 22836 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 91808

[startup+522.529 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=626080/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=98372 CPUtime=522.4
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 24534 0 0 0 52222 18 0 0 25 0 1 0 226036176 100732928 24484 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 24593 24484 66 113 0 24477 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 98372

[startup+582.553 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=619616/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=104700 CPUtime=582.41
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 26117 0 0 0 58221 20 0 0 25 0 1 0 226036176 107212800 26067 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535863 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 26175 26067 66 113 0 26059 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 104700

[startup+642.583 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=610912/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=113316 CPUtime=642.42
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 28302 0 0 0 64220 22 0 0 25 0 1 0 226036176 116035584 28252 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 28329 28252 66 113 0 28213 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 113316

[startup+702.611 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20083
/proc/meminfo: memFree=605600/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=118720 CPUtime=702.44
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 29634 0 0 0 70220 24 0 0 25 0 1 0 226036176 121569280 29584 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 29680 29584 66 113 0 29564 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 118720

[startup+762.639 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20085
/proc/meminfo: memFree=602208/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=122236 CPUtime=762.45
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 30495 0 0 0 76220 25 0 0 25 0 1 0 226036176 125169664 30445 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 30559 30445 66 113 0 30443 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 122236

[startup+822.67 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20085
/proc/meminfo: memFree=597472/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=126924 CPUtime=822.47
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 31660 0 0 0 82221 26 0 0 25 0 1 0 226036176 129970176 31610 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 31731 31610 66 113 0 31615 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 126924

[startup+882.694 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20085
/proc/meminfo: memFree=593184/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=131140 CPUtime=882.48
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 32737 0 0 0 88220 28 0 0 25 0 1 0 226036176 134287360 32687 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 32785 32687 66 113 0 32669 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 131140

[startup+942.721 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20085
/proc/meminfo: memFree=590176/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=134188 CPUtime=942.49
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 33475 0 0 0 94220 29 0 0 25 0 1 0 226036176 137408512 33425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 33547 33425 66 113 0 33431 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 134188

[startup+1002.75 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20085
/proc/meminfo: memFree=585696/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=138644 CPUtime=1002.51
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 34603 0 0 0 100221 30 0 0 25 0 1 0 226036176 141971456 34553 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 34661 34553 66 113 0 34545 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 138644

[startup+1062.78 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 20085
/proc/meminfo: memFree=579552/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=144736 CPUtime=1062.52
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 36132 0 0 0 106221 31 0 0 25 0 1 0 226036176 148209664 36082 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 36184 36082 66 113 0 36068 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 144736

[startup+1122.81 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 20085
/proc/meminfo: memFree=574688/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=149660 CPUtime=1122.54
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 37367 0 0 0 112221 33 0 0 25 0 1 0 226036176 153251840 37317 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 37415 37317 66 113 0 37299 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 149660

[startup+1182.84 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 20085
/proc/meminfo: memFree=568672/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=155520 CPUtime=1182.55
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 38857 0 0 0 118221 34 0 0 25 0 1 0 226036176 159252480 38807 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 38880 38807 66 113 0 38764 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 155520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20085
/proc/meminfo: memFree=567200/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=156924 CPUtime=1200.08
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 39204 0 0 0 119973 35 0 0 25 0 1 0 226036176 160690176 39154 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 39231 39154 66 113 0 39115 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 156924

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20085
/proc/meminfo: memFree=567200/2055920 swapFree=4192812/4192956
[pid=20082] ppid=20080 vsize=156924 CPUtime=1200.08
/proc/20082/stat : 20082 (tts-4-0) R 20080 20082 19345 0 -1 4194304 39204 0 0 0 119973 35 0 0 25 0 1 0 226036176 160690176 39154 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20082/statm: 39231 39154 66 113 0 39115 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 156924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.378942
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 156924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39204
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= 24668

runsolver used 1.19982 second user time and 2.66059 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 21 12:26:53 UTC 2007

IDJOB= 304541
IDBENCH= 20135
IDSOLVER= 98
FILE ID= node3/304541-1172060813

PBS_JOBID= 3865290

Free space on /tmp= 66549 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S659720099-13.cnf
COMMAND LINE= /tmp/evaluation/304541-1172060813/tts-4-0 /tmp/evaluation/304541-1172060813/instance-304541-1172060813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-304541-1172060813 -o ROOT/results/node3/solver-304541-1172060813 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304541-1172060813/tts-4-0 /tmp/evaluation/304541-1172060813/instance-304541-1172060813.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  df8cf6a022cc11177f2b8acfa52efe18

RANDOM SEED= 13513579

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        724672 kB
Buffers:         64104 kB
Cached:        1132016 kB
SwapCached:          0 kB
Active:         562360 kB
Inactive:       688380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        724672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          73524 kB
Slab:            66128 kB
Committed_AS:  1098188 kB
PageTables:       1656 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= 66549 MiB

End job on node3 on Wed Feb 21 12:46:56 UTC 2007