Trace number 309020

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
Mmisat 2007-02-08? (TO) 1200.03 1200.47

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/node9/watcher-309020-1172531946 -o ROOT/results/node9/solver-309020-1172531946 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309020-1172531946/mmisat /tmp/evaluation/309020-1172531946/instance-309020-1172531946.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 1.00 3/77 16291
/proc/meminfo: memFree=1579776/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=1572 CPUtime=0
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 273149189 1609728 251 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 393 252 81 214 0 175 0

[startup+0.106678 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16291
/proc/meminfo: memFree=1579776/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=5004 CPUtime=0.1
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 1117 0 0 0 10 0 0 0 18 0 1 0 273149189 5124096 1100 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 1251 1101 81 214 0 1033 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5004

[startup+0.514756 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16291
/proc/meminfo: memFree=1579776/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=10152 CPUtime=0.5
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 2416 0 0 0 50 0 0 0 21 0 1 0 273149189 10395648 2399 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 2538 2400 81 214 0 2320 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10152

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1566136/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=15432 CPUtime=1.33
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 3718 0 0 0 132 1 0 0 25 0 1 0 273149189 15802368 3701 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 3858 3701 81 214 0 3640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 15432

[startup+2.97523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1561336/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=21504 CPUtime=2.96
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 5251 0 0 0 295 1 0 0 25 0 1 0 273149189 22020096 5234 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 5376 5234 81 214 0 5158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21504

[startup+6.25186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1552824/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=28500 CPUtime=6.24
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 6994 0 0 0 622 2 0 0 25 0 1 0 273149189 29184000 6977 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 7125 6977 81 214 0 6907 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28500

[startup+12.7071 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1545080/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=35496 CPUtime=12.69
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 8731 0 0 0 1266 3 0 0 25 0 1 0 273149189 36347904 8714 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 8874 8714 81 214 0 8656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35496

[startup+25.5156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=25.5
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 2449 101 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41964

[startup+51.1275 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=51.1
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 2840 2270 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41964

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=102.3
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 3619 6611 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41964

[startup+162.383 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=162.31
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 4554 11677 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 41964

[startup+222.418 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16292
/proc/meminfo: memFree=1538168/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=222.32
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 5470 16762 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 41964

[startup+282.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538168/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=282.33
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 6386 21847 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 41964

[startup+342.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538168/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=342.35
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 7306 26929 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 41964

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538168/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=402.36
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 8234 32002 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 41964

[startup+462.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=462.37
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 9150 37087 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 41964

[startup+522.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=522.38
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 10059 42179 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 41964

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=582.39
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 10991 47248 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 41964

[startup+642.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=642.4
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 11910 52330 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 41964

[startup+702.681 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=702.41
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 12834 57407 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 41964

[startup+762.713 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=762.42
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 13755 62487 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 41964

[startup+822.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=822.44
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 14663 67581 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 41964

[startup+882.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=882.44
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 15578 72666 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 41964

[startup+942.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=942.46
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 16512 77734 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 41964

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=1002.47
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 17453 82794 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 41964

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=1062.48
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 18379 87869 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 41964

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538232/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=1122.49
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 19296 92953 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 41964

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=1182.5
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 20232 98018 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 41964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=1200.01
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 20499 99502 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41964

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16292
/proc/meminfo: memFree=1538296/2055920 swapFree=4192812/4192956
[pid=16291] ppid=16289 vsize=41964 CPUtime=1200.01
/proc/16291/stat : 16291 (mmisat) R 16289 16291 15825 0 -1 4194304 10367 0 0 0 20499 99502 0 0 25 0 1 0 273149189 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16291/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 204.998
CPU system time (s): 995.03
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 41964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 204.998
system time used= 995.03
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10367
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= 1702

runsolver used 1.38379 second user time and 2.88456 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Mon Feb 26 23:19:06 UTC 2007

IDJOB= 309020
IDBENCH= 20248
IDSOLVER= 108
FILE ID= node9/309020-1172531946

PBS_JOBID= 3971625

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309020-1172531946/mmisat /tmp/evaluation/309020-1172531946/instance-309020-1172531946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-309020-1172531946 -o ROOT/results/node9/solver-309020-1172531946 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309020-1172531946/mmisat /tmp/evaluation/309020-1172531946/instance-309020-1172531946.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 917087733

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1580184 kB
Buffers:         51148 kB
Cached:         300344 kB
SwapCached:          0 kB
Active:         244836 kB
Inactive:       161240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          73480 kB
Slab:            55340 kB
Committed_AS:  1198208 kB
PageTables:       1688 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= 66559 MiB

End job on node9 on Mon Feb 26 23:39:08 UTC 2007