Trace number 308774

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) 1200.06 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
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/node13/watcher-308774-1172527721 -o ROOT/results/node13/solver-308774-1172527721 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308774-1172527721/mmisat /tmp/evaluation/308774-1172527721/instance-308774-1172527721.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19651
/proc/meminfo: memFree=1739656/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=1572 CPUtime=0
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 272726591 1609728 252 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 393 252 81 214 0 175 0

[startup+0.107244 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19651
/proc/meminfo: memFree=1739656/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=5004 CPUtime=0.09
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 1124 0 0 0 9 0 0 0 18 0 1 0 272726591 5124096 1107 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 1251 1108 81 214 0 1033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5004

[startup+0.515297 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19651
/proc/meminfo: memFree=1739656/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=10284 CPUtime=0.51
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 2427 0 0 0 50 1 0 0 22 0 1 0 272726591 10530816 2410 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 2571 2410 81 214 0 2353 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10284

[startup+1.33741 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19652
/proc/meminfo: memFree=1726016/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=15432 CPUtime=1.33
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 3731 0 0 0 131 2 0 0 25 0 1 0 272726591 15802368 3714 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 3858 3714 81 214 0 3640 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 15432

[startup+2.97662 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19652
/proc/meminfo: memFree=1721088/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=21504 CPUtime=2.96
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 5255 0 0 0 294 2 0 0 25 0 1 0 272726591 22020096 5238 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 5376 5238 81 214 0 5158 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21504

[startup+6.25306 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19652
/proc/meminfo: memFree=1712576/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=28632 CPUtime=6.24
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 7033 0 0 0 621 3 0 0 25 0 1 0 272726591 29319168 7016 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 7158 7016 81 214 0 6940 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28632

[startup+12.7099 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19652
/proc/meminfo: memFree=1705088/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=35364 CPUtime=12.7
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 8715 0 0 0 1266 4 0 0 25 0 1 0 272726591 36212736 8698 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 8841 8698 81 214 0 8623 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35364

[startup+25.5106 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19652
/proc/meminfo: memFree=1698304/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=25.49
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 2437 112 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41964

[startup+51.122 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=51.1
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 2843 2267 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41964

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=102.3
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 3661 6569 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41964

[startup+162.376 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=162.32
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 4616 11616 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 41964

[startup+222.409 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698112/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=222.33
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 5561 16672 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41964

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=282.34
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 6498 21736 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 41964

[startup+342.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=342.36
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 7459 26777 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 41964

[startup+402.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698112/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=402.37
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 8413 31824 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 41964

[startup+462.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=462.38
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 9378 36860 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 41964

[startup+522.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=522.39
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 10329 41910 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 41964

[startup+582.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=582.4
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 11287 46953 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 41964

[startup+642.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=642.41
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 12242 51999 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 41964

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698112/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=702.43
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 13192 57051 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 41964

[startup+762.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=762.44
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 14148 62096 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 41964

[startup+822.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=822.45
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 15115 67130 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 41964

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=882.46
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 16078 72168 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 41964

[startup+942.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=942.48
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 17033 77215 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 41964

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698176/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=1002.49
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 17983 82266 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 41964

[startup+1062.84 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=1062.5
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 18944 87306 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 41964

[startup+1122.87 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=1122.52
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 19896 92356 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 41964

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=1182.52
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 20856 97396 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 41964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=1200.05
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 21130 98875 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1200.05
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+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19652
/proc/meminfo: memFree=1698240/2055920 swapFree=4192812/4192956
[pid=19651] ppid=19649 vsize=41964 CPUtime=1200.05
/proc/19651/stat : 19651 (mmisat) R 19649 19651 19594 0 -1 4194304 10367 0 0 0 21130 98875 0 0 25 0 1 0 272726591 42971136 10350 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19651/statm: 10491 10350 83 214 0 10273 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 41964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.06
CPU user time (s): 211.303
CPU system time (s): 988.759
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 41964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 211.303
system time used= 988.759
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= 24502

runsolver used 1.26481 second user time and 2.71959 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Feb 26 22:08:41 UTC 2007

IDJOB= 308774
IDBENCH= 20241
IDSOLVER= 108
FILE ID= node13/308774-1172527721

PBS_JOBID= 3971624

Free space on /tmp= 66555 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/308774-1172527721/mmisat /tmp/evaluation/308774-1172527721/instance-308774-1172527721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-308774-1172527721 -o ROOT/results/node13/solver-308774-1172527721 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308774-1172527721/mmisat /tmp/evaluation/308774-1172527721/instance-308774-1172527721.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 176468679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1740064 kB
Buffers:         40588 kB
Cached:         158244 kB
SwapCached:          0 kB
Active:         218020 kB
Inactive:        34976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          73056 kB
Slab:            48480 kB
Committed_AS:  1056100 kB
PageTables:       1744 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= 66555 MiB

End job on node13 on Mon Feb 26 22:28:44 UTC 2007