Trace number 301876

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) 1200.13 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node9/watcher-301876-1171997032 -o ROOT/results/node9/solver-301876-1171997032 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301876-1171997032/tts-4-0 /tmp/evaluation/301876-1171997032/instance-301876-1171997032.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 4289
/proc/meminfo: memFree=1633016/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=796 CPUtime=0
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 219657883 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 199 96 57 113 0 83 0

[startup+0.106572 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4289
/proc/meminfo: memFree=1633016/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=3428 CPUtime=0.09
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 769 0 0 0 9 0 0 0 18 0 1 0 219657883 3510272 754 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 857 755 59 113 0 741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.514613 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4289
/proc/meminfo: memFree=1633016/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=9104 CPUtime=0.5
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 2182 0 0 0 49 1 0 0 21 0 1 0 219657883 9322496 2167 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 2276 2167 62 113 0 2160 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9104

[startup+1.33477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1598576/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=39604 CPUtime=1.32
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 9844 0 0 0 128 4 0 0 25 0 1 0 219657883 40554496 9772 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 9901 9772 66 113 0 9785 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 39604

[startup+2.97209 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1586160/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=54024 CPUtime=2.96
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 12812 0 0 0 291 5 0 0 25 0 1 0 219657883 55320576 12740 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 13506 12740 66 113 0 13390 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 54024

[startup+6.25072 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1580280/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=56036 CPUtime=6.24
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 13282 0 0 0 619 5 0 0 25 0 1 0 219657883 57380864 13210 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 14009 13210 66 113 0 13893 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56036

[startup+12.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1578744/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=57500 CPUtime=12.69
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 13650 0 0 0 1263 6 0 0 25 0 1 0 219657883 58880000 13578 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591633 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 14375 13578 66 113 0 14259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57500

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1577848/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=58300 CPUtime=25.5
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 13841 0 0 0 2544 6 0 0 25 0 1 0 219657883 59699200 13769 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 14575 13769 66 113 0 14459 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 58300

[startup+51.1254 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1576888/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=59272 CPUtime=51.1
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 14077 0 0 0 5103 7 0 0 25 0 1 0 219657883 60694528 14005 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 14818 14005 66 113 0 14702 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 59272

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1575288/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=61068 CPUtime=102.3
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 14475 0 0 0 10223 7 0 0 25 0 1 0 219657883 62533632 14403 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536016 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 15267 14403 66 113 0 15151 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 61068

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1573496/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=62816 CPUtime=162.32
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 14909 0 0 0 16224 8 0 0 25 0 1 0 219657883 64323584 14837 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 15704 14837 66 113 0 15588 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 62816

[startup+222.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1569848/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=66372 CPUtime=222.33
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 15820 0 0 0 22224 9 0 0 25 0 1 0 219657883 67964928 15748 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 16593 15748 66 113 0 16477 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 66372

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1567352/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=68952 CPUtime=282.34
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 16467 0 0 0 28224 10 0 0 25 0 1 0 219657883 70606848 16395 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 17238 16395 66 113 0 17122 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 68952

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1563896/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=72528 CPUtime=342.34
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 17347 0 0 0 34223 11 0 0 25 0 1 0 219657883 74268672 17275 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 18132 17275 66 113 0 18016 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 72528

[startup+402.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1559736/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=76648 CPUtime=402.36
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 18359 0 0 0 40223 13 0 0 25 0 1 0 219657883 78487552 18287 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 19162 18287 66 113 0 19046 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 76648

[startup+462.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1556600/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=79760 CPUtime=462.37
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 19130 0 0 0 46223 14 0 0 25 0 1 0 219657883 81674240 19058 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 19940 19058 66 113 0 19824 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 79760

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1554616/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=81632 CPUtime=522.39
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 19628 0 0 0 52224 15 0 0 25 0 1 0 219657883 83591168 19556 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 20408 19556 66 113 0 20292 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 81632

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1552120/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=84212 CPUtime=582.4
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 20246 0 0 0 58224 16 0 0 25 0 1 0 219657883 86233088 20174 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 21053 20174 66 113 0 20937 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 84212

[startup+642.639 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 4290
/proc/meminfo: memFree=1547640/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=88900 CPUtime=642.4
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 21395 0 0 0 64222 18 0 0 25 0 1 0 219657883 91033600 21323 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 22225 21323 66 113 0 22109 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 88900

[startup+702.674 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4290
/proc/meminfo: memFree=1543928/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=92416 CPUtime=702.43
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 22322 0 0 0 70223 20 0 0 25 0 1 0 219657883 94633984 22250 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 23104 22250 66 113 0 22988 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 92416

[startup+762.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1540216/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=96284 CPUtime=762.44
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 23237 0 0 0 76223 21 0 0 25 0 1 0 219657883 98594816 23165 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 24071 23165 66 113 0 23955 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 96284

[startup+822.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1536440/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=99800 CPUtime=822.45
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 24166 0 0 0 82224 21 0 0 25 0 1 0 219657883 102195200 24094 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 24950 24094 66 113 0 24834 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 99800

[startup+882.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1532216/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=104016 CPUtime=882.47
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 25210 0 0 0 88224 23 0 0 25 0 1 0 219657883 106512384 25138 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 26004 25138 66 113 0 25888 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 104016

[startup+942.807 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1527608/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=108708 CPUtime=942.47
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 26368 0 0 0 94223 24 0 0 25 0 1 0 219657883 111316992 26296 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 27177 26296 66 113 0 27061 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 108708

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4290
/proc/meminfo: memFree=1522872/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=113652 CPUtime=1002.48
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 27605 0 0 0 100222 26 0 0 25 0 1 0 219657883 116379648 27533 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 28413 27533 66 113 0 28297 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 113652

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4398
/proc/meminfo: memFree=1511608/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=123416 CPUtime=1062.46
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 30047 0 0 0 106218 28 0 0 25 0 1 0 219657883 126377984 29975 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 30854 29975 66 113 0 30738 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 123416

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4487
/proc/meminfo: memFree=1505968/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=130100 CPUtime=1122.46
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 31701 0 0 0 112217 29 0 0 25 0 1 0 219657883 133222400 31629 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 32525 31629 66 113 0 32409 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 130100

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4487
/proc/meminfo: memFree=1500472/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=135612 CPUtime=1182.48
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 33090 0 0 0 118217 31 0 0 25 0 1 0 219657883 138866688 33018 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 33903 33018 66 113 0 33787 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 135612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4487
/proc/meminfo: memFree=1499960/2055920 swapFree=4192812/4192956
[pid=4289] ppid=4287 vsize=136084 CPUtime=1200.1
/proc/4289/stat : 4289 (tts-4-0) R 4287 4289 3209 0 -1 4194304 33209 0 0 0 119979 31 0 0 25 0 1 0 219657883 139350016 33137 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/4289/statm: 34021 33137 66 113 0 33905 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 136084

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.13
CPU user time (s): 1199.79
CPU system time (s): 0.336948
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 136084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33209
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= 4682

runsolver used 1.46278 second user time and 2.80857 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Tue Feb 20 18:43:53 UTC 2007

IDJOB= 301876
IDBENCH= 20070
IDSOLVER= 98
FILE ID= node9/301876-1171997032

PBS_JOBID= 3849097

Free space on /tmp= 66548 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/301876-1171997032/tts-4-0 /tmp/evaluation/301876-1171997032/instance-301876-1171997032.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301876-1171997032 -o ROOT/results/node9/solver-301876-1171997032 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301876-1171997032/tts-4-0 /tmp/evaluation/301876-1171997032/instance-301876-1171997032.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 795741645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1633424 kB
Buffers:         53056 kB
Cached:         244036 kB
SwapCached:          0 kB
Active:         281624 kB
Inactive:        69772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          73248 kB
Slab:            56632 kB
Committed_AS:  1116808 kB
PageTables:       1688 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= 66548 MiB

End job on node9 on Tue Feb 20 19:03:55 UTC 2007