Trace number 310855

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) 1200.1 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
MD5SUM6c6574c6e53b7d1ef3d1cc6ac9e5dec3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.15561
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
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/node21/watcher-310855-1172562247 -o ROOT/results/node21/solver-310855-1172562247 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310855-1172562247/tts-4-0 /tmp/evaluation/310855-1172562247/instance-310855-1172562247.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: 0.99 1.00 1.00 3/77 19083
/proc/meminfo: memFree=1825144/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=936 CPUtime=0
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 276178573 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 234 106 57 113 0 118 0

[startup+0.107206 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 19083
/proc/meminfo: memFree=1825144/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=5292 CPUtime=0.1
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 1230 0 0 0 10 0 0 0 18 0 1 0 276178573 5419008 1213 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 1323 1213 66 113 0 1207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5292

[startup+0.51525 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 19083
/proc/meminfo: memFree=1825144/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=7012 CPUtime=0.5
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 1670 0 0 0 50 0 0 0 22 0 1 0 276178573 7180288 1653 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 1753 1653 66 113 0 1637 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7012

[startup+1.33934 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1818288/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=7540 CPUtime=1.33
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 1810 0 0 0 133 0 0 0 25 0 1 0 276178573 7720960 1793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 1885 1794 66 113 0 1769 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7540

[startup+2.97652 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1817840/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=8208 CPUtime=2.96
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 1973 0 0 0 296 0 0 0 25 0 1 0 276178573 8404992 1956 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 2052 1956 66 113 0 1936 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8208

[startup+6.25288 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1817072/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=8872 CPUtime=6.24
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 2138 0 0 0 624 0 0 0 25 0 1 0 276178573 9084928 2121 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 2218 2121 66 113 0 2102 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8872

[startup+12.7086 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1816056/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=9676 CPUtime=12.7
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 2339 0 0 0 1269 1 0 0 25 0 1 0 276178573 9908224 2322 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 2419 2322 66 113 0 2303 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9676

[startup+25.61 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1815608/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=10332 CPUtime=25.6
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 2490 0 0 0 2559 1 0 0 25 0 1 0 276178573 10579968 2473 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 2583 2473 66 113 0 2467 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 10332

[startup+51.2208 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1813496/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=12532 CPUtime=51.2
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 3047 0 0 0 5118 2 0 0 25 0 1 0 276178573 12832768 3030 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 3133 3030 66 113 0 3017 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 12532

[startup+102.437 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1810360/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=15484 CPUtime=102.41
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 3786 0 0 0 10238 3 0 0 25 0 1 0 276178573 15855616 3769 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 3871 3769 66 113 0 3755 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 15484

[startup+162.465 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1807288/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=18324 CPUtime=162.42
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 4534 0 0 0 16238 4 0 0 25 0 1 0 276178573 18763776 4517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 4581 4517 66 113 0 4465 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 18324

[startup+222.489 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1804856/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=20940 CPUtime=222.42
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 5134 0 0 0 22237 5 0 0 25 0 1 0 276178573 21442560 5117 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 5235 5117 66 113 0 5119 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 20940

[startup+282.515 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1801976/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=23756 CPUtime=282.43
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 5850 0 0 0 28237 6 0 0 25 0 1 0 276178573 24326144 5833 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 5939 5833 66 113 0 5823 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 23756

[startup+342.542 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1799096/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=26332 CPUtime=342.45
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 6534 0 0 0 34238 7 0 0 25 0 1 0 276178573 26963968 6517 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 6583 6517 66 113 0 6467 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 26332

[startup+402.571 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1796792/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=28648 CPUtime=402.46
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 7101 0 0 0 40238 8 0 0 25 0 1 0 276178573 29335552 7084 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 7162 7084 66 113 0 7046 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 28648

[startup+462.599 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1793592/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=31928 CPUtime=462.47
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 7920 0 0 0 46238 9 0 0 25 0 1 0 276178573 32694272 7903 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 7982 7903 66 113 0 7866 0
Current children cumulated CPU time (s) 462.47
Current children cumulated vsize (KiB) 31928

[startup+522.625 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1790840/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=34744 CPUtime=522.48
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 8593 0 0 0 52237 11 0 0 25 0 1 0 276178573 35577856 8576 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 8686 8576 66 113 0 8570 0
Current children cumulated CPU time (s) 522.48
Current children cumulated vsize (KiB) 34744

[startup+582.655 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1787960/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=37556 CPUtime=582.49
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 9311 0 0 0 58238 11 0 0 25 0 1 0 276178573 38457344 9294 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534192 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 9389 9294 66 113 0 9273 0
Current children cumulated CPU time (s) 582.49
Current children cumulated vsize (KiB) 37556

[startup+642.683 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19084
/proc/meminfo: memFree=1785400/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=40168 CPUtime=642.51
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 9945 0 0 0 64238 13 0 0 25 0 1 0 276178573 41132032 9928 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 10042 9928 66 113 0 9926 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 40168

[startup+702.707 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19084
/proc/meminfo: memFree=1782520/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=42984 CPUtime=702.52
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 10658 0 0 0 70238 14 0 0 25 0 1 0 276178573 44015616 10641 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 10746 10641 66 113 0 10630 0
Current children cumulated CPU time (s) 702.52
Current children cumulated vsize (KiB) 42984

[startup+762.739 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1780536/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=44864 CPUtime=762.53
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 11165 0 0 0 76238 15 0 0 25 0 1 0 276178573 45940736 11148 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 11216 11148 66 113 0 11100 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 44864

[startup+822.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1777976/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=47452 CPUtime=822.54
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 11783 0 0 0 82239 15 0 0 25 0 1 0 276178573 48590848 11766 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 11863 11766 66 113 0 11747 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 47452

[startup+882.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1775800/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=49796 CPUtime=882.55
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 12361 0 0 0 88239 16 0 0 25 0 1 0 276178573 50991104 12344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 12449 12344 66 113 0 12333 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 49796

[startup+942.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19084
/proc/meminfo: memFree=1773624/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=51984 CPUtime=942.56
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 12897 0 0 0 94239 17 0 0 25 0 1 0 276178573 53231616 12880 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 12996 12880 66 113 0 12880 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 51984

[startup+1002.84 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19084
/proc/meminfo: memFree=1771128/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=54340 CPUtime=1002.57
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 13512 0 0 0 100239 18 0 0 25 0 1 0 276178573 55644160 13495 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 13585 13495 66 113 0 13469 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 54340

[startup+1062.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 19202
/proc/meminfo: memFree=1767368/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=56932 CPUtime=1062.56
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 14139 0 0 0 106237 19 0 0 25 0 1 0 276178573 58298368 14122 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 14233 14122 66 113 0 14117 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 56932

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19282
/proc/meminfo: memFree=1766456/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=58808 CPUtime=1122.55
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 14643 0 0 0 112235 20 0 0 25 0 1 0 276178573 60219392 14626 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 14702 14626 66 113 0 14586 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 58808

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19282
/proc/meminfo: memFree=1763960/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=61392 CPUtime=1182.56
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 15253 0 0 0 118235 21 0 0 25 0 1 0 276178573 62865408 15236 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 15348 15236 66 113 0 15232 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 61392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19282
/proc/meminfo: memFree=1763384/2055920 swapFree=4145392/4192956
[pid=19083] ppid=19081 vsize=61860 CPUtime=1200.08
/proc/19083/stat : 19083 (tts-4-0) R 19081 19083 16981 0 -1 4194304 15376 0 0 0 119987 21 0 0 25 0 1 0 276178573 63344640 15359 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/19083/statm: 15465 15359 66 113 0 15349 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 61860

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.225965
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 61860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15376
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= 24707

runsolver used 1.21182 second user time and 2.75958 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Tue Feb 27 07:44:07 UTC 2007

IDJOB= 310855
IDBENCH= 20298
IDSOLVER= 98
FILE ID= node21/310855-1172562247

PBS_JOBID= 3971863

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S846304296-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310855-1172562247/tts-4-0 /tmp/evaluation/310855-1172562247/instance-310855-1172562247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-310855-1172562247 -o ROOT/results/node21/solver-310855-1172562247 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310855-1172562247/tts-4-0 /tmp/evaluation/310855-1172562247/instance-310855-1172562247.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  6c6574c6e53b7d1ef3d1cc6ac9e5dec3

RANDOM SEED= 1489096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1825680 kB
Buffers:         37236 kB
Cached:         121844 kB
SwapCached:      16496 kB
Active:         114304 kB
Inactive:        76020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825680 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            25640 kB
Committed_AS:   777168 kB
PageTables:       1676 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= 66562 MiB

End job on node21 on Tue Feb 27 08:04:09 UTC 2007