Trace number 301179

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
TTS 4.0? (TO) 1200.11 1200.16

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
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/node16/watcher-301179-1171956356 -o ROOT/results/node16/solver-301179-1171956356 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301179-1171956356/tts-4-0 /tmp/evaluation/301179-1171956356/instance-301179-1171956356.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 0.99 0.99 3/77 3966
/proc/meminfo: memFree=942048/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=796 CPUtime=0
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 215589919 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 199 99 57 113 0 83 0

[startup+0.10751 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3966
/proc/meminfo: memFree=942048/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=2536 CPUtime=0.1
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 215589919 2596864 518 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 634 518 59 113 0 518 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2536

[startup+0.515462 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 3966
/proc/meminfo: memFree=942048/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=18016 CPUtime=0.5
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 4426 0 0 0 49 1 0 0 21 0 1 0 215589919 18448384 4409 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 4504 4409 66 113 0 4388 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18016

[startup+1.33637 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 3967
/proc/meminfo: memFree=918296/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=24580 CPUtime=1.32
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 5996 0 0 0 130 2 0 0 25 0 1 0 215589919 25169920 5979 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 6145 5979 66 113 0 6029 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 24580

[startup+2.97618 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 3967
/proc/meminfo: memFree=917464/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=25384 CPUtime=2.96
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 6207 0 0 0 294 2 0 0 25 0 1 0 215589919 25993216 6190 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 6346 6190 66 113 0 6230 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 25384

[startup+6.2518 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 3967
/proc/meminfo: memFree=917016/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=25516 CPUtime=6.24
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 6269 0 0 0 622 2 0 0 25 0 1 0 215589919 26128384 6252 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 6379 6252 66 113 0 6263 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25516

[startup+12.7081 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 3967
/proc/meminfo: memFree=916504/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=25960 CPUtime=12.69
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 6383 0 0 0 1267 2 0 0 25 0 1 0 215589919 26583040 6366 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 6490 6366 66 113 0 6374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25960

[startup+25.6086 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 3967
/proc/meminfo: memFree=914776/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=27868 CPUtime=25.6
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 6839 0 0 0 2557 3 0 0 25 0 1 0 215589919 28536832 6822 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 6967 6822 66 113 0 6851 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 27868

[startup+51.2096 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 3967
/proc/meminfo: memFree=910488/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=32000 CPUtime=51.19
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 7904 0 0 0 5116 3 0 0 25 0 1 0 215589919 32768000 7887 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 8000 7887 66 113 0 7884 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 32000

[startup+102.511 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 3967
/proc/meminfo: memFree=900952/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=41540 CPUtime=102.5
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 10250 0 0 0 10244 6 0 0 25 0 1 0 215589919 42536960 10233 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 10385 10233 66 113 0 10269 0
Current children cumulated CPU time (s) 102.5
Current children cumulated vsize (KiB) 41540

[startup+162.524 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 3967
/proc/meminfo: memFree=890328/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=52128 CPUtime=162.51
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 12891 0 0 0 16242 9 0 0 25 0 1 0 215589919 53379072 12874 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 13032 12874 66 113 0 12916 0
Current children cumulated CPU time (s) 162.51
Current children cumulated vsize (KiB) 52128

[startup+222.536 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3967
/proc/meminfo: memFree=882392/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=60012 CPUtime=222.52
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 14871 0 0 0 22242 10 0 0 25 0 1 0 215589919 61452288 14854 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 15003 14854 66 113 0 14887 0
Current children cumulated CPU time (s) 222.52
Current children cumulated vsize (KiB) 60012

[startup+282.547 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3967
/proc/meminfo: memFree=874328/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=68216 CPUtime=282.52
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 16916 0 0 0 28241 11 0 0 25 0 1 0 215589919 69853184 16899 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 17054 16899 66 113 0 16938 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 68216

[startup+342.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=867160/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=75012 CPUtime=342.53
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 18642 0 0 0 34240 13 0 0 25 0 1 0 215589919 76812288 18625 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 18753 18625 66 113 0 18637 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 75012

[startup+402.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=859736/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=82512 CPUtime=402.54
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 20529 0 0 0 40239 15 0 0 25 0 1 0 215589919 84492288 20512 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 20628 20512 66 113 0 20512 0
Current children cumulated CPU time (s) 402.54
Current children cumulated vsize (KiB) 82512

[startup+462.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=850968/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=91568 CPUtime=462.55
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 22781 0 0 0 46238 17 0 0 25 0 1 0 215589919 93765632 22764 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 22892 22764 66 113 0 22776 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 91568

[startup+522.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3967
/proc/meminfo: memFree=839320/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=103056 CPUtime=522.56
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 25674 0 0 0 52237 19 0 0 25 0 1 0 215589919 105529344 25657 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 25764 25657 66 113 0 25648 0
Current children cumulated CPU time (s) 522.56
Current children cumulated vsize (KiB) 103056

[startup+582.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=827544/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=114780 CPUtime=582.57
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 28573 0 0 0 58236 21 0 0 25 0 1 0 215589919 117534720 28556 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 28695 28556 66 113 0 28579 0
Current children cumulated CPU time (s) 582.57
Current children cumulated vsize (KiB) 114780

[startup+642.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=820440/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=122048 CPUtime=642.58
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 30377 0 0 0 64236 22 0 0 25 0 1 0 215589919 124977152 30360 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 30512 30360 66 113 0 30396 0
Current children cumulated CPU time (s) 642.58
Current children cumulated vsize (KiB) 122048

[startup+702.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=810136/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=132128 CPUtime=702.59
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 32943 0 0 0 70235 24 0 0 25 0 1 0 215589919 135299072 32926 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 33032 32926 66 113 0 32916 0
Current children cumulated CPU time (s) 702.59
Current children cumulated vsize (KiB) 132128

[startup+762.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=800088/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=141984 CPUtime=762.59
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 35403 0 0 0 76233 26 0 0 25 0 1 0 215589919 145391616 35386 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 35496 35386 66 113 0 35380 0
Current children cumulated CPU time (s) 762.59
Current children cumulated vsize (KiB) 141984

[startup+822.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=793048/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=149272 CPUtime=822.6
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 37184 0 0 0 82232 28 0 0 25 0 1 0 215589919 152854528 37167 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 37318 37167 66 113 0 37202 0
Current children cumulated CPU time (s) 822.6
Current children cumulated vsize (KiB) 149272

[startup+882.658 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3969
/proc/meminfo: memFree=788056/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=154196 CPUtime=882.62
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 38409 0 0 0 88232 30 0 0 25 0 1 0 215589919 157896704 38392 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 38549 38392 66 113 0 38433 0
Current children cumulated CPU time (s) 882.62
Current children cumulated vsize (KiB) 154196

[startup+942.669 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3969
/proc/meminfo: memFree=782808/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=159356 CPUtime=942.63
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 39736 0 0 0 94231 32 0 0 25 0 1 0 215589919 163180544 39719 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 39839 39719 66 113 0 39723 0
Current children cumulated CPU time (s) 942.63
Current children cumulated vsize (KiB) 159356

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=778264/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=163808 CPUtime=1002.63
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 40857 0 0 0 100231 32 0 0 25 0 1 0 215589919 167739392 40840 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 40952 40840 66 113 0 40836 0
Current children cumulated CPU time (s) 1002.63
Current children cumulated vsize (KiB) 163808

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=773784/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=168260 CPUtime=1062.64
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 41969 0 0 0 106230 34 0 0 25 0 1 0 215589919 172298240 41952 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 42065 41952 66 113 0 41949 0
Current children cumulated CPU time (s) 1062.64
Current children cumulated vsize (KiB) 168260

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3969
/proc/meminfo: memFree=769112/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=172948 CPUtime=1122.65
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 43145 0 0 0 112230 35 0 0 25 0 1 0 215589919 177098752 43128 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 43237 43128 66 113 0 43121 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 172948

[startup+1182.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 3969
/proc/meminfo: memFree=762392/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=179748 CPUtime=1182.66
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 44818 0 0 0 118229 37 0 0 25 0 1 0 215589919 184061952 44801 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 44937 44801 66 113 0 44821 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 179748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.12 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3969
/proc/meminfo: memFree=760600/2055920 swapFree=4192812/4192956
[pid=3966] ppid=3964 vsize=181388 CPUtime=1200.07
/proc/3966/stat : 3966 (tts-4-0) R 3964 3966 2539 0 -1 4194304 45243 0 0 0 119970 37 0 0 25 0 1 0 215589919 185741312 45226 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/3966/statm: 45347 45226 66 113 0 45231 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 181388

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): 1200.16
CPU time (s): 1200.11
CPU user time (s): 1199.71
CPU system time (s): 0.403938
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 181388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45243
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= 1610

runsolver used 1.12483 second user time and 2.75158 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Tue Feb 20 07:25:56 UTC 2007

IDJOB= 301179
IDBENCH= 20053
IDSOLVER= 98
FILE ID= node16/301179-1171956356

PBS_JOBID= 3848975

Free space on /tmp= 66551 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301179-1171956356/tts-4-0 /tmp/evaluation/301179-1171956356/instance-301179-1171956356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301179-1171956356 -o ROOT/results/node16/solver-301179-1171956356 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301179-1171956356/tts-4-0 /tmp/evaluation/301179-1171956356/instance-301179-1171956356.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 600406208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        942392 kB
Buffers:         70996 kB
Cached:         908000 kB
SwapCached:          0 kB
Active:         361472 kB
Inactive:       671784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          73176 kB
Slab:            65872 kB
Committed_AS:   966508 kB
PageTables:       1724 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= 66551 MiB

End job on node16 on Tue Feb 20 07:45:58 UTC 2007