Trace number 300810

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 1200.44

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-300810-1171937418 -o ROOT/results/node19/solver-300810-1171937418 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300810-1171937418/tts-4-0 /tmp/evaluation/300810-1171937418/instance-300810-1171937418.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 6234
/proc/meminfo: memFree=1375856/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=796 CPUtime=0
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 213695864 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 199 99 57 113 0 83 0

[startup+0.107077 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 6234
/proc/meminfo: memFree=1375856/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=2812 CPUtime=0.1
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 607 0 0 0 10 0 0 0 18 0 1 0 213695864 2879488 592 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538263 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 703 592 59 113 0 587 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.515121 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 6234
/proc/meminfo: memFree=1375856/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=15900 CPUtime=0.51
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 3872 0 0 0 50 1 0 0 21 0 1 0 213695864 16281600 3857 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 3975 3858 65 113 0 3859 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 15900

[startup+1.33721 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1347048/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=30128 CPUtime=1.32
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 7451 0 0 0 130 2 0 0 25 0 1 0 213695864 30851072 7401 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 7532 7401 66 113 0 7416 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 30128

[startup+2.97839 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1345704/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=30776 CPUtime=2.96
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 7617 0 0 0 294 2 0 0 25 0 1 0 213695864 31514624 7567 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 7694 7567 66 113 0 7578 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 30776

[startup+6.25475 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1345192/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=31704 CPUtime=6.24
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 7831 0 0 0 622 2 0 0 25 0 1 0 213695864 32464896 7781 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 7926 7781 66 113 0 7810 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31704

[startup+12.7104 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1344360/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=31972 CPUtime=12.69
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 7916 0 0 0 1267 2 0 0 25 0 1 0 213695864 32739328 7866 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 7993 7866 66 113 0 7877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31972

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.91 3/78 6235
/proc/meminfo: memFree=1343848/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=32488 CPUtime=25.5
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 8061 0 0 0 2547 3 0 0 25 0 1 0 213695864 33267712 8011 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543474 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 8122 8011 66 113 0 8006 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 32488

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1341480/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=34704 CPUtime=51.09
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 8630 0 0 0 5106 3 0 0 25 0 1 0 213695864 35536896 8580 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 8676 8580 66 113 0 8560 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34704

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1336040/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=40284 CPUtime=102.3
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 10010 0 0 0 10225 5 0 0 25 0 1 0 213695864 41250816 9960 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 10071 9960 66 113 0 9955 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40284

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1330664/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=45388 CPUtime=162.32
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 11307 0 0 0 16226 6 0 0 25 0 1 0 213695864 46477312 11257 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 11347 11257 66 113 0 11231 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 45388

[startup+222.401 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1322792/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=53312 CPUtime=222.33
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 13278 0 0 0 22226 7 0 0 25 0 1 0 213695864 54591488 13228 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 13328 13228 66 113 0 13212 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 53312

[startup+282.432 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1314600/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=61512 CPUtime=282.35
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 15337 0 0 0 28226 9 0 0 25 0 1 0 213695864 62988288 15287 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 15378 15287 66 113 0 15262 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 61512

[startup+342.461 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1307368/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=68784 CPUtime=342.36
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 17148 0 0 0 34226 10 0 0 25 0 1 0 213695864 70434816 17098 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 17196 17098 66 113 0 17080 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 68784

[startup+402.493 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1298344/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=77696 CPUtime=402.37
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 19370 0 0 0 40225 12 0 0 25 0 1 0 213695864 79560704 19320 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 19424 19320 66 113 0 19308 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 77696

[startup+462.521 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1292712/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=83320 CPUtime=462.39
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 20777 0 0 0 46225 14 0 0 25 0 1 0 213695864 85319680 20727 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 20830 20727 66 113 0 20714 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 83320

[startup+522.555 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1286632/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=89456 CPUtime=522.4
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 22309 0 0 0 52225 15 0 0 25 0 1 0 213695864 91602944 22259 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536033 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 22364 22259 66 113 0 22248 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 89456

[startup+582.582 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1279272/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=96728 CPUtime=582.42
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 24118 0 0 0 58225 17 0 0 25 0 1 0 213695864 99049472 24068 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 24182 24068 66 113 0 24066 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 96728

[startup+642.619 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1275560/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=100476 CPUtime=642.44
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 25041 0 0 0 64226 18 0 0 25 0 1 0 213695864 102887424 24991 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 25119 24991 66 113 0 25003 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 100476

[startup+702.649 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1271208/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=104932 CPUtime=702.45
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 26145 0 0 0 70226 19 0 0 25 0 1 0 213695864 107450368 26095 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 26233 26095 66 113 0 26117 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 104932

[startup+762.678 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1267240/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=108684 CPUtime=762.47
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 27133 0 0 0 76227 20 0 0 25 0 1 0 213695864 111292416 27083 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 27171 27083 66 113 0 27055 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 108684

[startup+822.713 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1261992/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=114076 CPUtime=822.49
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 28441 0 0 0 82227 22 0 0 25 0 1 0 213695864 116813824 28391 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591688 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 28519 28391 66 113 0 28403 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 114076

[startup+882.741 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1257896/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=118064 CPUtime=882.5
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 29468 0 0 0 88227 23 0 0 25 0 1 0 213695864 120897536 29418 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 29516 29418 66 113 0 29400 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 118064

[startup+942.772 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1252456/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=123580 CPUtime=942.51
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 30814 0 0 0 94227 24 0 0 25 0 1 0 213695864 126545920 30764 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 30895 30764 66 113 0 30779 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 123580

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1248808/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=127332 CPUtime=1002.53
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 31740 0 0 0 100227 26 0 0 25 0 1 0 213695864 130387968 31690 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 31833 31690 66 113 0 31717 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 127332

[startup+1062.83 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1244136/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=131784 CPUtime=1062.54
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 32886 0 0 0 106227 27 0 0 25 0 1 0 213695864 134946816 32836 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 32946 32836 66 113 0 32830 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 131784

[startup+1122.86 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1239912/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=136008 CPUtime=1122.55
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 33963 0 0 0 112227 28 0 0 25 0 1 0 213695864 139272192 33913 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 34002 33913 66 113 0 33886 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 136008

[startup+1182.89 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1234984/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=141060 CPUtime=1182.57
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 35203 0 0 0 118227 30 0 0 25 0 1 0 213695864 144445440 35153 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 35265 35153 66 113 0 35149 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 141060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1233000/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=142828 CPUtime=1200.09
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 35665 0 0 0 119979 30 0 0 25 0 1 0 213695864 146255872 35615 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 35707 35615 66 113 0 35591 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 142828

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 6235
/proc/meminfo: memFree=1233000/2055920 swapFree=4192812/4192956
[pid=6234] ppid=6232 vsize=142828 CPUtime=1200.09
/proc/6234/stat : 6234 (tts-4-0) R 6232 6234 5497 0 -1 4194304 35665 0 0 0 119979 30 0 0 25 0 1 0 213695864 146255872 35615 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6234/statm: 35707 35615 66 113 0 35591 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 142828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.79
CPU system time (s): 0.331949
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 142828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35665
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= 1304

runsolver used 1.46778 second user time and 2.67459 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Tue Feb 20 02:10:18 UTC 2007

IDJOB= 300810
IDBENCH= 20044
IDSOLVER= 98
FILE ID= node19/300810-1171937418

PBS_JOBID= 3848923

Free space on /tmp= 66544 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/300810-1171937418/tts-4-0 /tmp/evaluation/300810-1171937418/instance-300810-1171937418.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-300810-1171937418 -o ROOT/results/node19/solver-300810-1171937418 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300810-1171937418/tts-4-0 /tmp/evaluation/300810-1171937418/instance-300810-1171937418.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 792549812

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1376328 kB
Buffers:         57328 kB
Cached:         504352 kB
SwapCached:          0 kB
Active:         289356 kB
Inactive:       315936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          62528 kB
Slab:            59872 kB
Committed_AS:   877196 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB

End job on node19 on Tue Feb 20 02:30:21 UTC 2007