Trace number 300728

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) 1200.06 1200.47

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.739
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/node7/watcher-300728-1171932894 -o ROOT/results/node7/solver-300728-1171932894 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300728-1171932894/tts-4-0 /tmp/evaluation/300728-1171932894/instance-300728-1171932894.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 0.94 3/77 31960
/proc/meminfo: memFree=1678224/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=796 CPUtime=0
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 213244117 815104 96 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134594505 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 199 96 57 113 0 83 0

[startup+0.107372 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31960
/proc/meminfo: memFree=1678224/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=2812 CPUtime=0.1
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 602 0 0 0 10 0 0 0 18 0 1 0 213244117 2879488 587 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 703 587 59 113 0 587 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2812

[startup+0.515415 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 31960
/proc/meminfo: memFree=1678224/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=15032 CPUtime=0.51
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 3680 0 0 0 50 1 0 0 21 0 1 0 213244117 15392768 3665 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 3758 3665 65 113 0 3642 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 15032

[startup+1.3355 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1650184/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=29588 CPUtime=1.33
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 7316 0 0 0 130 3 0 0 25 0 1 0 213244117 30298112 7266 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 7397 7266 66 113 0 7281 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 29588

[startup+2.97867 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1647944/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=30848 CPUtime=2.97
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 7641 0 0 0 294 3 0 0 25 0 1 0 213244117 31588352 7591 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 7712 7591 66 113 0 7596 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 30848

[startup+6.25502 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1647240/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=31636 CPUtime=6.25
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 7818 0 0 0 622 3 0 0 25 0 1 0 213244117 32395264 7768 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 7909 7768 66 113 0 7793 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 31636

[startup+12.7117 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1646280/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=32436 CPUtime=12.7
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 8023 0 0 0 1267 3 0 0 25 0 1 0 213244117 33214464 7973 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 8109 7973 66 113 0 7993 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 32436

[startup+25.515 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1645384/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=33416 CPUtime=25.5
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 8263 0 0 0 2547 3 0 0 25 0 1 0 213244117 34217984 8213 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 8354 8213 66 113 0 8238 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 33416

[startup+51.1257 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1641864/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=36868 CPUtime=51.1
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 9133 0 0 0 5106 4 0 0 25 0 1 0 213244117 37752832 9083 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 9217 9083 66 113 0 9101 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 36868

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1633992/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=44660 CPUtime=102.31
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 11078 0 0 0 10225 6 0 0 25 0 1 0 213244117 45731840 11028 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 11165 11028 66 113 0 11049 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 44660

[startup+162.373 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1629640/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=49004 CPUtime=162.32
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 12160 0 0 0 16226 6 0 0 25 0 1 0 213244117 50180096 12110 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 12251 12110 66 113 0 12135 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 49004

[startup+222.403 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1624392/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=54060 CPUtime=222.34
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 13471 0 0 0 22226 8 0 0 25 0 1 0 213244117 55357440 13421 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591653 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 13515 13421 66 113 0 13399 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 54060

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1619208/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=59368 CPUtime=282.35
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 14762 0 0 0 28226 9 0 0 25 0 1 0 213244117 60792832 14712 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 14842 14712 66 113 0 14726 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 59368

[startup+342.459 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 31961
/proc/meminfo: memFree=1615752/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=62704 CPUtime=342.36
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 15617 0 0 0 34227 9 0 0 25 0 1 0 213244117 64208896 15567 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 15676 15567 66 113 0 15560 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 62704

[startup+402.51 s]
/proc/loadavg: 0.99 0.98 0.94 2/84 32069
/proc/meminfo: memFree=1609496/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=67796 CPUtime=402.34
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 16863 0 0 0 40223 11 0 0 25 0 1 0 213244117 69423104 16813 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 16949 16813 66 113 0 16833 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 67796

[startup+462.568 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1607304/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=70844 CPUtime=462.34
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 17630 0 0 0 46223 11 0 0 25 0 1 0 213244117 72544256 17580 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 17711 17580 66 113 0 17595 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 70844

[startup+522.597 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1604360/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=73888 CPUtime=522.36
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 18423 0 0 0 52224 12 0 0 25 0 1 0 213244117 75661312 18373 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 18472 18373 66 113 0 18356 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 73888

[startup+582.625 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1599688/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=78576 CPUtime=582.37
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 19576 0 0 0 58224 13 0 0 25 0 1 0 213244117 80461824 19526 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 19644 19526 66 113 0 19528 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 78576

[startup+642.655 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1595784/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=82452 CPUtime=642.39
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 20568 0 0 0 64225 14 0 0 25 0 1 0 213244117 84430848 20518 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 20613 20518 66 113 0 20497 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 82452

[startup+702.681 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1592072/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=86204 CPUtime=702.39
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 21497 0 0 0 70224 15 0 0 25 0 1 0 213244117 88272896 21447 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 21551 21447 66 113 0 21435 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 86204

[startup+762.709 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1589064/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=89252 CPUtime=762.41
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 22260 0 0 0 76225 16 0 0 25 0 1 0 213244117 91394048 22210 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 22313 22210 66 113 0 22197 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 89252

[startup+822.741 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1584264/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=94176 CPUtime=822.43
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 23453 0 0 0 82225 18 0 0 25 0 1 0 213244117 96436224 23403 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 23544 23403 66 113 0 23428 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 94176

[startup+882.767 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1580744/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=97464 CPUtime=882.44
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 24318 0 0 0 88225 19 0 0 25 0 1 0 213244117 99803136 24268 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 24366 24268 66 113 0 24250 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 97464

[startup+942.794 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1573960/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=104272 CPUtime=942.45
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 26020 0 0 0 94225 20 0 0 25 0 1 0 213244117 106774528 25970 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 26068 25970 66 113 0 25952 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 104272

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1568584/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=109896 CPUtime=1002.46
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 27405 0 0 0 100224 22 0 0 25 0 1 0 213244117 112533504 27355 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 27474 27355 66 113 0 27358 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 109896

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1562056/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=116352 CPUtime=1062.48
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 29004 0 0 0 106225 23 0 0 25 0 1 0 213244117 119144448 28954 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 29088 28954 66 113 0 28972 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 116352

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1557192/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=121276 CPUtime=1122.5
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 30236 0 0 0 112225 25 0 0 25 0 1 0 213244117 124186624 30186 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 30319 30186 66 113 0 30203 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 121276

[startup+1182.92 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1552840/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=125664 CPUtime=1182.51
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 31341 0 0 0 118226 25 0 0 25 0 1 0 213244117 128679936 31291 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 31416 31291 66 113 0 31300 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 125664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1551304/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=127068 CPUtime=1200.03
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 31692 0 0 0 119977 26 0 0 25 0 1 0 213244117 130117632 31642 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 31767 31642 66 113 0 31651 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 127068

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

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

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32159
/proc/meminfo: memFree=1551304/2055920 swapFree=4142368/4192956
[pid=31960] ppid=31958 vsize=127068 CPUtime=1200.03
/proc/31960/stat : 31960 (tts-4-0) R 31958 31960 31759 0 -1 4194304 31692 0 0 0 119977 26 0 0 25 0 1 0 213244117 130117632 31642 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/31960/statm: 31767 31642 66 113 0 31651 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 127068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.282956
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 127068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31692
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= 2225

runsolver used 1.38679 second user time and 2.72159 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Tue Feb 20 00:54:54 UTC 2007

IDJOB= 300728
IDBENCH= 20042
IDSOLVER= 98
FILE ID= node7/300728-1171932894

PBS_JOBID= 3848915

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/300728-1171932894/tts-4-0 /tmp/evaluation/300728-1171932894/instance-300728-1171932894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-300728-1171932894 -o ROOT/results/node7/solver-300728-1171932894 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300728-1171932894/tts-4-0 /tmp/evaluation/300728-1171932894/instance-300728-1171932894.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 248446283

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1678760 kB
Buffers:         51080 kB
Cached:         227984 kB
SwapCached:      16056 kB
Active:         216616 kB
Inactive:        92540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678760 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:             880 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            53636 kB
Committed_AS:   788324 kB
PageTables:       1764 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= 66546 MiB

End job on node7 on Tue Feb 20 01:14:56 UTC 2007