Trace number 312723

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
MiraXT v3? (TO) 1200.25 614.739

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-312723-1178806464 -o ROOT/results/node21/solver-312723-1178806464 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312723-1178806464/MiraXTv3_dyn /tmp/evaluation/312723-1178806464/instance-312723-1178806464.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.39 1.63 1.41 3/77 22252
/proc/meminfo: memFree=1818936/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=3788 CPUtime=0
/proc/22252/stat : 22252 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 328563917 3878912 316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22252/statm: 947 323 202 20 0 305 0

[startup+0.030515 s]
/proc/loadavg: 1.39 1.63 1.41 3/77 22252
/proc/meminfo: memFree=1818936/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=9016 CPUtime=0.02
/proc/22252/stat : 22252 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194304 1596 0 0 0 2 0 0 0 18 0 1 0 328563917 9232384 1571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8869761 0 0 4096 0 0 0 0 17 1 0 0
/proc/22252/statm: 2254 1571 206 20 0 1612 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9016

[startup+0.101522 s]
/proc/loadavg: 1.39 1.63 1.41 3/77 22252
/proc/meminfo: memFree=1818936/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=12700 CPUtime=0.09
/proc/22252/stat : 22252 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194304 2503 0 0 0 8 1 0 0 18 0 1 0 328563917 13004800 2478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22252/statm: 3175 2478 206 20 0 2533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12700

[startup+0.301544 s]
/proc/loadavg: 1.39 1.63 1.41 3/77 22252
/proc/meminfo: memFree=1818936/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=43964 CPUtime=0.29
/proc/22252/stat : 22252 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194304 9074 0 0 0 26 3 0 0 19 0 1 0 328563917 45019136 9049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22252/statm: 10991 9049 206 20 0 10349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43964

[startup+0.701588 s]
/proc/loadavg: 1.39 1.63 1.41 3/77 22252
/proc/meminfo: memFree=1818936/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=63388 CPUtime=0.69
/proc/22252/stat : 22252 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194304 13620 0 0 0 63 6 0 0 23 0 1 0 328563917 64909312 13595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22252/statm: 15847 13596 206 20 0 15205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63388

[startup+1.50168 s]
/proc/loadavg: 1.43 1.64 1.41 2/78 22253
/proc/meminfo: memFree=1751856/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=102620 CPUtime=1.49
/proc/22252/stat : 22252 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194304 22595 0 0 0 137 12 0 0 25 0 1 0 328563917 105082880 22570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22252/statm: 25655 22571 206 20 0 25013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102620

[startup+3.10285 s]
/proc/loadavg: 1.43 1.64 1.41 2/78 22253
/proc/meminfo: memFree=1725424/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=122152 CPUtime=3.09
/proc/22252/stat : 22252 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194304 28073 0 0 0 295 14 0 0 25 0 1 0 328563917 125083648 28048 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/22252/statm: 30538 28049 207 20 0 29896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122152

[startup+6.3012 s]
/proc/loadavg: 1.43 1.64 1.41 3/80 22255
/proc/meminfo: memFree=1651744/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=433064 CPUtime=6.86
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 66390 0 0 0 652 34 0 0 25 0 3 0 328563917 443457536 62275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 108266 62275 218 20 0 107624 0
[pid=22252/tid=22254] ppid=22250 vsize=433064 CPUtime=0.98
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 20426 0 0 0 86 12 0 0 20 0 3 0 328564449 443457536 62275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=433064 CPUtime=0.57
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194368 13233 0 0 0 51 6 0 0 17 0 3 0 328564449 443457536 62275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.86
Current children cumulated vsize (KiB) 433064

[startup+12.7019 s]
/proc/loadavg: 1.37 1.62 1.41 2/80 22255
/proc/meminfo: memFree=1568800/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=434088 CPUtime=13.27
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 66763 0 0 0 1292 35 0 0 25 0 3 0 328563917 444506112 62648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 108522 62648 218 20 0 107880 0
[pid=22252/tid=22254] ppid=22250 vsize=434088 CPUtime=7.37
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 20799 0 0 0 725 12 0 0 25 0 3 0 328564449 444506112 62648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=434088 CPUtime=0.57
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194368 13233 0 0 0 51 6 0 0 17 0 3 0 328564449 444506112 62648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.27
Current children cumulated vsize (KiB) 434088

[startup+25.5013 s]
/proc/loadavg: 1.31 1.60 1.40 2/80 22255
/proc/meminfo: memFree=1568288/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=434088 CPUtime=26.06
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 66872 0 0 0 2571 35 0 0 25 0 3 0 328563917 444506112 62757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 108522 62757 218 20 0 107880 0
[pid=22252/tid=22254] ppid=22250 vsize=434088 CPUtime=20.17
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 20908 0 0 0 2005 12 0 0 25 0 3 0 328564449 444506112 62757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526178 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=434088 CPUtime=0.57
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194368 13233 0 0 0 51 6 0 0 17 0 3 0 328564449 444506112 62757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.06
Current children cumulated vsize (KiB) 434088

[startup+51.1011 s]
/proc/loadavg: 1.49 1.61 1.41 3/80 22255
/proc/meminfo: memFree=1562720/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=439576 CPUtime=75.78
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 70379 0 0 0 7540 38 0 0 25 0 3 0 328563917 450125824 64228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 109894 64228 218 20 0 109252 0
[pid=22252/tid=22254] ppid=22250 vsize=439576 CPUtime=45.77
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 23233 0 0 0 4563 14 0 0 25 0 3 0 328564449 450125824 64228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=439576 CPUtime=24.71
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 14415 0 0 0 2463 8 0 0 25 0 3 0 328564449 450125824 64228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528316 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 75.78
Current children cumulated vsize (KiB) 439576

[startup+102.307 s]
/proc/loadavg: 1.79 1.67 1.44 3/80 22255
/proc/meminfo: memFree=1538400/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=465120 CPUtime=177.95
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 77953 0 0 0 17752 43 0 0 25 0 3 0 328563917 476282880 70261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 116280 70261 218 20 0 115638 0
[pid=22252/tid=22254] ppid=22250 vsize=465120 CPUtime=96.96
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 23761 0 0 0 9681 15 0 0 25 0 3 0 328564449 476282880 70261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=465120 CPUtime=75.68
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 21461 0 0 0 7557 11 0 0 25 0 3 0 328564449 476282880 70261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134536645 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 177.95
Current children cumulated vsize (KiB) 465120

[startup+162.301 s]
/proc/loadavg: 1.92 1.73 1.47 3/80 22255
/proc/meminfo: memFree=1487008/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=517368 CPUtime=297.66
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 92591 0 0 0 29711 55 0 0 25 0 3 0 328563917 529784832 83055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 129342 83055 218 20 0 128700 0
[pid=22252/tid=22254] ppid=22250 vsize=517368 CPUtime=156.93
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 32607 0 0 0 15669 24 0 0 25 0 3 0 328564449 529784832 83055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=517368 CPUtime=135.41
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 27253 0 0 0 13527 14 0 0 25 0 3 0 328564449 529784832 83055 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526120 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 297.66
Current children cumulated vsize (KiB) 517368

[startup+222.302 s]
/proc/loadavg: 1.97 1.78 1.50 3/80 22255
/proc/meminfo: memFree=1485856/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=515100 CPUtime=417.37
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 96683 0 0 0 41675 62 0 0 25 0 3 0 328563917 527462400 83424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 128775 83424 218 20 0 128133 0
[pid=22252/tid=22254] ppid=22250 vsize=515100 CPUtime=216.92
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 35785 0 0 0 21662 30 0 0 25 0 3 0 328564449 527462400 83424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=515100 CPUtime=195.14
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 28167 0 0 0 19499 15 0 0 25 0 3 0 328564449 527462400 83424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 417.37
Current children cumulated vsize (KiB) 515100

[startup+282.301 s]
/proc/loadavg: 1.99 1.81 1.53 3/80 22255
/proc/meminfo: memFree=1383200/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=618132 CPUtime=537.09
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 122746 0 0 0 53619 90 0 0 25 0 3 0 328563917 632967168 109487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 154533 109487 218 20 0 153891 0
[pid=22252/tid=22254] ppid=22250 vsize=618132 CPUtime=276.89
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 47465 0 0 0 27644 45 0 0 25 0 3 0 328564449 632967168 109487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=618132 CPUtime=254.87
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 42550 0 0 0 25460 27 0 0 25 0 3 0 328564449 632967168 109487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 537.09
Current children cumulated vsize (KiB) 618132

[startup+342.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/80 22255
/proc/meminfo: memFree=1236000/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=763280 CPUtime=656.81
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 159178 0 0 0 65555 126 0 0 25 0 3 0 328563917 781598720 145765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 190820 145765 218 20 0 190178 0
[pid=22252/tid=22254] ppid=22250 vsize=763280 CPUtime=336.88
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 60704 0 0 0 33625 63 0 0 25 0 3 0 328564449 781598720 145765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=763280 CPUtime=314.61
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 65743 0 0 0 31415 46 0 0 25 0 3 0 328564449 781598720 145765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517136 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 656.81
Current children cumulated vsize (KiB) 763280

[startup+402.301 s]
/proc/loadavg: 1.99 1.87 1.58 3/80 22255
/proc/meminfo: memFree=1142560/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=856748 CPUtime=776.5
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 184627 0 0 0 77499 151 0 0 25 0 3 0 328563917 877309952 169317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 214187 169317 218 20 0 213545 0
[pid=22252/tid=22254] ppid=22250 vsize=856748 CPUtime=396.85
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 72159 0 0 0 39607 78 0 0 25 0 3 0 328564449 877309952 169317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=856748 CPUtime=374.33
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 79737 0 0 0 37377 56 0 0 25 0 3 0 328564449 877309952 169317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526198 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 776.5
Current children cumulated vsize (KiB) 856748

[startup+462.302 s]
/proc/loadavg: 1.99 1.89 1.61 3/80 22255
/proc/meminfo: memFree=1099936/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=898016 CPUtime=896.21
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 195010 0 0 0 89458 163 0 0 25 0 3 0 328563917 919568384 179641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 224504 179641 218 20 0 223862 0
[pid=22252/tid=22254] ppid=22250 vsize=898016 CPUtime=456.83
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 75000 0 0 0 45600 83 0 0 25 0 3 0 328564449 919568384 179641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=898016 CPUtime=434.05
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 87279 0 0 0 43343 62 0 0 25 0 3 0 328564449 919568384 179641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 896.21
Current children cumulated vsize (KiB) 898016

[startup+522.302 s]
/proc/loadavg: 1.99 1.91 1.63 3/80 22255
/proc/meminfo: memFree=1089376/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=909420 CPUtime=1015.94
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 197945 0 0 0 101429 165 0 0 25 0 3 0 328563917 931246080 182576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 227355 182576 218 20 0 226713 0
[pid=22252/tid=22254] ppid=22250 vsize=909420 CPUtime=516.81
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 75098 0 0 0 51598 83 0 0 25 0 3 0 328564449 931246080 182576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=909420 CPUtime=493.8
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 90116 0 0 0 49316 64 0 0 25 0 3 0 328564449 931246080 182576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1015.94
Current children cumulated vsize (KiB) 909420

[startup+582.301 s]
/proc/loadavg: 1.99 1.92 1.65 3/80 22255
/proc/meminfo: memFree=976864/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=1019516 CPUtime=1135.64
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 225841 0 0 0 113372 192 0 0 25 0 3 0 328563917 1043984384 210339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 254879 210339 218 20 0 254237 0
[pid=22252/tid=22254] ppid=22250 vsize=1019516 CPUtime=576.8
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 86727 0 0 0 57581 99 0 0 25 0 3 0 328564449 1043984384 210339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=1019516 CPUtime=553.52
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 106383 0 0 0 55276 76 0 0 25 0 3 0 328564449 1043984384 210339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565817 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1135.64
Current children cumulated vsize (KiB) 1019516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+614.602 s]
/proc/loadavg: 1.99 1.93 1.66 3/80 22255
/proc/meminfo: memFree=976864/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=1019516 CPUtime=1200.11
/proc/22252/stat : 22252 (MiraXTv3_dyn) S 22250 22252 21571 0 -1 4194304 225841 0 0 0 119818 193 0 0 25 0 3 0 328563917 1043984384 210339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 254879 210339 218 20 0 254237 0
[pid=22252/tid=22254] ppid=22250 vsize=1019516 CPUtime=609.09
/proc/22252/task/22254/stat : 22254 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 86727 0 0 0 60810 99 0 0 25 0 3 0 328564449 1043984384 210339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=22252/tid=22255] ppid=22250 vsize=1019516 CPUtime=585.69
/proc/22252/task/22255/stat : 22255 (MiraXTv3_dyn) R 22250 22252 21571 0 -1 4194368 106383 0 0 0 58493 76 0 0 25 0 3 0 328564449 1043984384 210339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 1019516

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

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

[startup+614.713 s]
/proc/loadavg: 1.99 1.93 1.66 3/80 22255
/proc/meminfo: memFree=976864/2055920 swapFree=4156344/4192956
[pid=22252] ppid=22250 vsize=0 CPUtime=1200.22
/proc/22252/stat : 22252 (MiraXTv3_dyn) Z 22250 22252 21571 0 -1 4195340 225841 0 0 0 119819 203 0 0 16 0 2 0 328563917 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22252/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 614.739
CPU time (s): 1200.25
CPU user time (s): 1198.2
CPU system time (s): 2.05569
CPU usage (%): 195.246
Max. virtual memory (cumulated for all children) (KiB): 1019516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.2
system time used= 2.05569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225841
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= 719
involuntary context switches= 22672

runsolver used 0.576912 second user time and 1.67175 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 14:14:26 UTC 2007

IDJOB= 312723
IDBENCH= 20348
IDSOLVER= 128
FILE ID= node21/312723-1178806464

PBS_JOBID= 5250932

Free space on /tmp= 66540 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312723-1178806464/MiraXTv3_dyn /tmp/evaluation/312723-1178806464/instance-312723-1178806464.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-312723-1178806464 -o ROOT/results/node21/solver-312723-1178806464 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312723-1178806464/MiraXTv3_dyn /tmp/evaluation/312723-1178806464/instance-312723-1178806464.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 268677489

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		: 3000.232
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:       1819280 kB
Buffers:         36728 kB
Cached:         113040 kB
SwapCached:      15744 kB
Active:         122236 kB
Inactive:        64904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819280 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:           25532 kB
Writeback:           0 kB
Mapped:          43804 kB
Slab:            35040 kB
Committed_AS:  5066596 kB
PageTables:       1820 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= 66540 MiB

End job on node21 on Thu May 10 14:24:43 UTC 2007