Trace number 291831

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) 1200.09 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
MD5SUM7fdde2ec2d206698ff9f891232ef9afa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark42.9115
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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-291831-1171746983 -o ROOT/results/node19/solver-291831-1171746983 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291831-1171746983/tts-4-0 /tmp/evaluation/291831-1171746983/instance-291831-1171746983.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 0.92 3/77 12567
/proc/meminfo: memFree=1493936/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=796 CPUtime=0
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 194652345 815104 101 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134520576 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 199 101 58 113 0 83 0

[startup+0.107118 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 12567
/proc/meminfo: memFree=1493936/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=2912 CPUtime=0.1
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 657 0 0 0 10 0 0 0 18 0 1 0 194652345 2981888 642 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 728 642 66 113 0 612 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2912

[startup+0.515161 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 12567
/proc/meminfo: memFree=1493936/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=3396 CPUtime=0.51
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 749 0 0 0 51 0 0 0 22 0 1 0 194652345 3477504 734 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 849 734 66 113 0 733 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3396

[startup+1.33525 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12568
/proc/meminfo: memFree=1490600/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=4108 CPUtime=1.32
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 968 0 0 0 132 0 0 0 25 0 1 0 194652345 4206592 953 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 1027 953 66 113 0 911 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4108

[startup+2.97143 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12568
/proc/meminfo: memFree=1489256/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=5756 CPUtime=2.96
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 1372 0 0 0 295 1 0 0 25 0 1 0 194652345 5894144 1357 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 1439 1357 66 113 0 1323 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5756

[startup+6.25378 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12568
/proc/meminfo: memFree=1486120/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=8572 CPUtime=6.24
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 2096 0 0 0 623 1 0 0 25 0 1 0 194652345 8777728 2081 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 2143 2081 66 113 0 2027 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8572

[startup+12.7065 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12568
/proc/meminfo: memFree=1480616/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=13732 CPUtime=12.7
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 3371 0 0 0 1268 2 0 0 25 0 1 0 194652345 14061568 3356 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 3433 3356 66 113 0 3317 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13732

[startup+25.5099 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12568
/proc/meminfo: memFree=1472680/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=21948 CPUtime=25.49
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 5431 0 0 0 2546 3 0 0 25 0 1 0 194652345 22474752 5416 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 5487 5416 66 113 0 5371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21948

[startup+51.1207 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12568
/proc/meminfo: memFree=1458024/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=36480 CPUtime=51.1
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 9022 0 0 0 5104 6 0 0 25 0 1 0 194652345 37355520 9007 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 9120 9007 66 113 0 9004 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 36480

[startup+102.333 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 12568
/proc/meminfo: memFree=1436456/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=58280 CPUtime=102.29
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 14519 0 0 0 10219 10 0 0 25 0 1 0 194652345 59678720 14504 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 14570 14504 66 113 0 14454 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 58280

[startup+162.364 s]
/proc/loadavg: 1.08 1.02 0.93 2/78 12568
/proc/meminfo: memFree=1407656/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=86412 CPUtime=162.31
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 21540 0 0 0 16217 14 0 0 25 0 1 0 194652345 88485888 21525 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 21603 21525 66 113 0 21487 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 86412

[startup+222.395 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 12568
/proc/meminfo: memFree=1388520/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=105636 CPUtime=222.32
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 26335 0 0 0 22214 18 0 0 25 0 1 0 194652345 108171264 26320 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 26409 26320 66 113 0 26293 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 105636

[startup+282.422 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1373864/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=120404 CPUtime=282.33
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 30019 0 0 0 28213 20 0 0 25 0 1 0 194652345 123293696 30002 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 30101 30002 66 113 0 29985 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 120404

[startup+342.452 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1361000/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=133064 CPUtime=342.34
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 33212 0 0 0 34211 23 0 0 25 0 1 0 194652345 136257536 33195 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 33266 33195 66 113 0 33150 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 133064

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1343336/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=150644 CPUtime=402.36
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 37585 0 0 0 40209 27 0 0 25 0 1 0 194652345 154259456 37568 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 37661 37568 66 113 0 37545 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 150644

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1326632/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=167288 CPUtime=462.37
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 41737 0 0 0 46206 31 0 0 25 0 1 0 194652345 171302912 41720 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 41822 41720 66 113 0 41706 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 167288

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1314536/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=179476 CPUtime=522.38
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 44787 0 0 0 52204 34 0 0 25 0 1 0 194652345 183783424 44770 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 44869 44770 66 113 0 44753 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 179476

[startup+582.569 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1303208/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=190492 CPUtime=582.4
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 47573 0 0 0 58203 37 0 0 25 0 1 0 194652345 195063808 47556 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 47623 47556 66 113 0 47507 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 190492

[startup+642.598 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1293096/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=200804 CPUtime=642.4
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 50108 0 0 0 64200 40 0 0 25 0 1 0 194652345 205623296 50091 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 50201 50091 66 113 0 50085 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 200804

[startup+702.627 s]
/proc/loadavg: 1.05 1.01 0.93 2/78 12568
/proc/meminfo: memFree=1276008/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=217916 CPUtime=702.42
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 54395 0 0 0 70198 44 0 0 25 0 1 0 194652345 223145984 54378 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 54479 54378 66 113 0 54363 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 217916

[startup+762.657 s]
/proc/loadavg: 1.02 1.01 0.93 2/78 12568
/proc/meminfo: memFree=1262376/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=231512 CPUtime=762.42
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 57796 0 0 0 76195 47 0 0 25 0 1 0 194652345 237068288 57779 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 57878 57779 66 113 0 57762 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 231512

[startup+822.688 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1249384/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=244404 CPUtime=822.44
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 61008 0 0 0 82193 51 0 0 25 0 1 0 194652345 250269696 60991 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 61101 60991 66 113 0 60985 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 244404

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1237992/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=255656 CPUtime=882.45
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 63862 0 0 0 88192 53 0 0 25 0 1 0 194652345 261791744 63845 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 63914 63845 66 113 0 63798 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 255656

[startup+942.743 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1230952/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=262688 CPUtime=942.46
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 65610 0 0 0 94191 55 0 0 25 0 1 0 194652345 268992512 65593 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 65672 65593 66 113 0 65556 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 262688

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1223464/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=270188 CPUtime=1002.48
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 67496 0 0 0 100190 58 0 0 25 0 1 0 194652345 276672512 67479 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 67547 67479 66 113 0 67431 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 270188

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1213352/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=280268 CPUtime=1062.49
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 69998 0 0 0 106190 59 0 0 25 0 1 0 194652345 286994432 69981 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 70067 69981 66 113 0 69951 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 280268

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 12568
/proc/meminfo: memFree=1202792/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=290816 CPUtime=1122.5
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 72648 0 0 0 112187 63 0 0 25 0 1 0 194652345 297795584 72631 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 72704 72631 66 113 0 72588 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 290816

[startup+1182.86 s]
/proc/loadavg: 1.05 1.01 0.94 2/78 12568
/proc/meminfo: memFree=1191656/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=302064 CPUtime=1182.51
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 75434 0 0 0 118185 66 0 0 25 0 1 0 194652345 309313536 75417 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 75516 75417 66 113 0 75400 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 302064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.04 1.01 0.94 2/78 12568
/proc/meminfo: memFree=1189160/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=304408 CPUtime=1200.02
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 76035 0 0 0 119936 66 0 0 25 0 1 0 194652345 311713792 76018 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 76102 76018 66 113 0 75986 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 304408

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

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

[startup+1200.38 s]
/proc/loadavg: 1.04 1.01 0.94 2/78 12568
/proc/meminfo: memFree=1189160/2055920 swapFree=4192812/4192956
[pid=12567] ppid=12565 vsize=304408 CPUtime=1200.02
/proc/12567/stat : 12567 (tts-4-0) R 12565 12567 11643 0 -1 4194304 76035 0 0 0 119936 66 0 0 25 0 1 0 194652345 311713792 76018 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12567/statm: 76102 76018 66 113 0 75986 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 304408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.37
CPU system time (s): 0.715891
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 304408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.715891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76035
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= 25017

runsolver used 1.3278 second user time and 2.71259 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sat Feb 17 21:16:23 UTC 2007

IDJOB= 291831
IDBENCH= 19825
IDSOLVER= 98
FILE ID= node19/291831-1171746983

PBS_JOBID= 3839250

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1279127780-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291831-1171746983/tts-4-0 /tmp/evaluation/291831-1171746983/instance-291831-1171746983.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-291831-1171746983 -o ROOT/results/node19/solver-291831-1171746983 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291831-1171746983/tts-4-0 /tmp/evaluation/291831-1171746983/instance-291831-1171746983.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  7fdde2ec2d206698ff9f891232ef9afa

RANDOM SEED= 503199604

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:       1494344 kB
Buffers:         50348 kB
Cached:         396344 kB
SwapCached:          0 kB
Active:         252692 kB
Inactive:       238336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          63224 kB
Slab:            56072 kB
Committed_AS:   786220 kB
PageTables:       1760 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 node19 on Sat Feb 17 21:36:26 UTC 2007