Trace number 301302

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) 1200.12 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1586629899-14.cnf
MD5SUMbb47ba6674477ffefdaf4fbc831ad867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.53016
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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/node2/watcher-301302-1171962559 -o ROOT/results/node2/solver-301302-1171962559 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301302-1171962559/tts-4-0 /tmp/evaluation/301302-1171962559/instance-301302-1171962559.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 10443
/proc/meminfo: memFree=366912/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=796 CPUtime=0
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 216210898 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 199 99 57 113 0 83 0

[startup+0.1075 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10443
/proc/meminfo: memFree=366912/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=2536 CPUtime=0.1
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 530 0 0 0 10 0 0 0 18 0 1 0 216210898 2596864 515 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538265 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 634 515 59 113 0 518 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2536

[startup+0.515542 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10443
/proc/meminfo: memFree=366912/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=18160 CPUtime=0.5
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 4438 0 0 0 49 1 0 0 21 0 1 0 216210898 18595840 4421 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 4540 4422 66 113 0 4424 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18160

[startup+1.33563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=343160/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=24744 CPUtime=1.32
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 6048 0 0 0 130 2 0 0 25 0 1 0 216210898 25337856 6031 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 6186 6031 66 113 0 6070 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 24744

[startup+2.9748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=342776/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=25140 CPUtime=2.96
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 6126 0 0 0 294 2 0 0 25 0 1 0 216210898 25743360 6109 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 6285 6109 66 113 0 6169 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 25140

[startup+6.25514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=342200/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=25396 CPUtime=6.24
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 6204 0 0 0 622 2 0 0 25 0 1 0 216210898 26005504 6187 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 6349 6187 66 113 0 6233 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25396

[startup+12.7108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=341752/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=25844 CPUtime=12.69
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 6292 0 0 0 1267 2 0 0 25 0 1 0 216210898 26464256 6275 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 6461 6275 66 113 0 6345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25844

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=340600/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=26992 CPUtime=25.5
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 6598 0 0 0 2547 3 0 0 25 0 1 0 216210898 27639808 6581 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 6748 6581 66 113 0 6632 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 26992

[startup+51.1228 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=337784/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=29760 CPUtime=51.1
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 7298 0 0 0 5107 3 0 0 25 0 1 0 216210898 30474240 7281 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 7440 7281 66 113 0 7324 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29760

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=332728/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=34648 CPUtime=102.31
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 8549 0 0 0 10226 5 0 0 25 0 1 0 216210898 35479552 8532 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 8662 8532 66 113 0 8546 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34648

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=325240/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=42064 CPUtime=162.33
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 10406 0 0 0 16226 7 0 0 25 0 1 0 216210898 43073536 10389 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 10516 10389 66 113 0 10400 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 42064

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=316344/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=50972 CPUtime=222.33
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 12627 0 0 0 22225 8 0 0 25 0 1 0 216210898 52195328 12610 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 12743 12610 66 113 0 12627 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 50972

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=311160/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=56136 CPUtime=282.35
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 13914 0 0 0 28226 9 0 0 25 0 1 0 216210898 57483264 13897 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 14034 13897 66 113 0 13918 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 56136

[startup+342.461 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10444
/proc/meminfo: memFree=305848/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=61528 CPUtime=342.36
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 15254 0 0 0 34226 10 0 0 25 0 1 0 216210898 63004672 15237 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 15382 15237 66 113 0 15266 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 61528

[startup+402.493 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 10444
/proc/meminfo: memFree=299384/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=67984 CPUtime=402.38
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 16868 0 0 0 40225 13 0 0 25 0 1 0 216210898 69615616 16851 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134625579 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 16996 16851 66 113 0 16880 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 67984

[startup+462.52 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 10444
/proc/meminfo: memFree=293816/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=73612 CPUtime=462.39
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 18250 0 0 0 46225 14 0 0 25 0 1 0 216210898 75378688 18233 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 18403 18233 66 113 0 18287 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 73612

[startup+522.553 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10444
/proc/meminfo: memFree=290296/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=77128 CPUtime=522.41
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 19117 0 0 0 52225 16 0 0 25 0 1 0 216210898 78979072 19100 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 19282 19100 66 113 0 19166 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 77128

[startup+582.58 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10444
/proc/meminfo: memFree=285944/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=81424 CPUtime=582.42
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 20209 0 0 0 58225 17 0 0 25 0 1 0 216210898 83378176 20192 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 20356 20192 66 113 0 20240 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 81424

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=282104/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=85176 CPUtime=642.44
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 21162 0 0 0 64226 18 0 0 25 0 1 0 216210898 87220224 21145 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 21294 21145 66 113 0 21178 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 85176

[startup+702.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=278264/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=89160 CPUtime=702.45
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 22131 0 0 0 70226 19 0 0 25 0 1 0 216210898 91299840 22114 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 22290 22114 66 113 0 22174 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 89160

[startup+762.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=272888/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=94556 CPUtime=762.46
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 23518 0 0 0 76226 20 0 0 25 0 1 0 216210898 96825344 23501 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534379 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 23639 23501 66 113 0 23523 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 94556

[startup+822.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=267960/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=99248 CPUtime=822.48
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 24686 0 0 0 82226 22 0 0 25 0 1 0 216210898 101629952 24669 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 24812 24669 66 113 0 24696 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 99248

[startup+882.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=262392/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=104880 CPUtime=882.49
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 26076 0 0 0 88226 23 0 0 25 0 1 0 216210898 107397120 26059 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 26220 26059 66 113 0 26104 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 104880

[startup+942.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=257272/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=109924 CPUtime=942.5
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 27356 0 0 0 94225 25 0 0 25 0 1 0 216210898 112562176 27339 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 27481 27339 66 113 0 27365 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 109924

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=251704/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=115572 CPUtime=1002.52
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 28779 0 0 0 100225 27 0 0 25 0 1 0 216210898 118345728 28762 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 28893 28762 66 113 0 28777 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 115572

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=241720/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=125612 CPUtime=1062.54
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 31236 0 0 0 106224 30 0 0 25 0 1 0 216210898 128626688 31219 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 31403 31219 66 113 0 31287 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 125612

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10444
/proc/meminfo: memFree=238968/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=128192 CPUtime=1122.55
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 31925 0 0 0 112224 31 0 0 25 0 1 0 216210898 131268608 31908 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 32048 31908 66 113 0 31932 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 128192

[startup+1182.88 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10444
/proc/meminfo: memFree=235576/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=131708 CPUtime=1182.57
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 32797 0 0 0 118224 33 0 0 25 0 1 0 216210898 134868992 32780 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 32927 32780 66 113 0 32811 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 131708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10444
/proc/meminfo: memFree=234424/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=132880 CPUtime=1200.09
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 33051 0 0 0 119976 33 0 0 25 0 1 0 216210898 136069120 33034 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 33220 33034 66 113 0 33104 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 132880

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: 1.03 1.01 1.00 2/78 10444
/proc/meminfo: memFree=234424/2055920 swapFree=4192812/4192956
[pid=10443] ppid=10441 vsize=132880 CPUtime=1200.09
/proc/10443/stat : 10443 (tts-4-0) R 10441 10443 9659 0 -1 4194304 33051 0 0 0 119976 33 0 0 25 0 1 0 216210898 136069120 33034 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10443/statm: 33220 33034 66 113 0 33104 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 132880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.356945
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 132880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33051
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= 652

runsolver used 1.3248 second user time and 2.75058 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Tue Feb 20 09:09:19 UTC 2007

IDJOB= 301302
IDBENCH= 20056
IDSOLVER= 98
FILE ID= node2/301302-1171962559

PBS_JOBID= 3849010

Free space on /tmp= 66550 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1586629899-14.cnf
COMMAND LINE= /tmp/evaluation/301302-1171962559/tts-4-0 /tmp/evaluation/301302-1171962559/instance-301302-1171962559.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-301302-1171962559 -o ROOT/results/node2/solver-301302-1171962559 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301302-1171962559/tts-4-0 /tmp/evaluation/301302-1171962559/instance-301302-1171962559.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  bb47ba6674477ffefdaf4fbc831ad867

RANDOM SEED= 347619241

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        367384 kB
Buffers:         54160 kB
Cached:        1495832 kB
SwapCached:          0 kB
Active:        1035236 kB
Inactive:       574672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        367384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          78852 kB
Slab:            64176 kB
Committed_AS:  1183240 kB
PageTables:       1812 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= 66550 MiB

End job on node2 on Tue Feb 20 09:29:22 UTC 2007