Trace number 308610

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 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
Bench CategoryRANDOM (random 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 variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node18/watcher-308610-1172523235 -o ROOT/results/node18/solver-308610-1172523235 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308610-1172523235/mmisat /tmp/evaluation/308610-1172523235/instance-308610-1172523235.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 16041
/proc/meminfo: memFree=1748656/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=1704 CPUtime=0
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 272278066 1744896 267 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 426 268 81 214 0 208 0

[startup+0.107196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16041
/proc/meminfo: memFree=1748656/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=5664 CPUtime=0.1
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 1276 0 0 0 10 0 0 0 18 0 1 0 272278066 5799936 1259 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 1416 1259 81 214 0 1198 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5664

[startup+0.515235 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16041
/proc/meminfo: memFree=1748656/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=11472 CPUtime=0.51
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 2717 0 0 0 50 1 0 0 22 0 1 0 272278066 11747328 2700 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 2868 2700 81 214 0 2650 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 11472

[startup+1.33531 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1734184/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=16224 CPUtime=1.32
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 3934 0 0 0 131 1 0 0 25 0 1 0 272278066 16613376 3917 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 4056 3917 81 214 0 3838 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16224

[startup+2.97147 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1730472/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=20184 CPUtime=2.96
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 4919 0 0 0 294 2 0 0 25 0 1 0 272278066 20668416 4902 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 5046 4902 81 214 0 4828 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20184

[startup+6.25279 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1725736/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=24408 CPUtime=6.24
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 5963 0 0 0 621 3 0 0 25 0 1 0 272278066 24993792 5946 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 6102 5946 81 214 0 5884 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24408

[startup+12.7074 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1717992/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=31668 CPUtime=12.69
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 7773 0 0 0 1265 4 0 0 25 0 1 0 272278066 32428032 7756 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 7917 7756 81 214 0 7699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31668

[startup+25.5097 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1707880/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=41832 CPUtime=25.49
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 10325 0 0 0 2543 6 0 0 25 0 1 0 272278066 42835968 10308 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 10458 10308 81 214 0 10240 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41832

[startup+51.1211 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1695848/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=53580 CPUtime=51.09
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 13247 0 0 0 5101 8 0 0 25 0 1 0 272278066 54865920 13230 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 13395 13230 81 214 0 13177 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53580

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1687208/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=102.3
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 8072 2158 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 61896

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1687208/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=162.32
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 9015 7217 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 61896

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16042
/proc/meminfo: memFree=1687144/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=222.33
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 9944 12289 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 61896

[startup+282.43 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 16042
/proc/meminfo: memFree=1687144/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=282.34
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 10871 17363 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 61896

[startup+342.457 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 16042
/proc/meminfo: memFree=1687080/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=342.35
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 11823 22412 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 61896

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16042
/proc/meminfo: memFree=1687080/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=402.36
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 12776 27460 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 61896

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 16151
/proc/meminfo: memFree=1685872/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=462.36
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 13721 32515 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 61896

[startup+522.58 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16241
/proc/meminfo: memFree=1686952/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=522.35
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 14667 37568 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 61896

[startup+582.609 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16241
/proc/meminfo: memFree=1686952/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=582.37
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 15613 42624 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 61896

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=642.38
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 16571 47667 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 61896

[startup+702.674 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=702.4
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 17521 52719 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 61896

[startup+762.702 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 16241
/proc/meminfo: memFree=1687080/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=762.4
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 18483 57757 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 61896

[startup+822.733 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=822.42
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 19435 62807 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 61896

[startup+882.758 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=882.43
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 20379 67864 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 61896

[startup+942.785 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=942.44
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 21353 72891 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 61896

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=1002.45
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 22308 77937 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 61896

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=1062.47
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 23278 82969 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 61896

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=1122.48
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 24222 88026 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 61896

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=1182.49
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 25190 93059 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 61896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=1200.01
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 25471 94530 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 61896

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 16241
/proc/meminfo: memFree=1687016/2055920 swapFree=4192812/4192956
[pid=16041] ppid=16039 vsize=61896 CPUtime=1200.01
/proc/16041/stat : 16041 (mmisat) R 16039 16041 15094 0 -1 4194304 15342 0 0 0 25471 94530 0 0 25 0 1 0 272278066 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16041/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 61896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.03
CPU user time (s): 254.716
CPU system time (s): 945.312
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 61896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 254.716
system time used= 945.312
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15342
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= 25290

runsolver used 1.2938 second user time and 2.71659 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Mon Feb 26 20:53:55 UTC 2007

IDJOB= 308610
IDBENCH= 20236
IDSOLVER= 108
FILE ID= node18/308610-1172523235

PBS_JOBID= 3971604

Free space on /tmp= 66556 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308610-1172523235/mmisat /tmp/evaluation/308610-1172523235/instance-308610-1172523235.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-308610-1172523235 -o ROOT/results/node18/solver-308610-1172523235 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308610-1172523235/mmisat /tmp/evaluation/308610-1172523235/instance-308610-1172523235.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 461284278

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1749128 kB
Buffers:         40156 kB
Cached:         153440 kB
SwapCached:          0 kB
Active:         214628 kB
Inactive:        39304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          79224 kB
Slab:            38588 kB
Committed_AS:   934900 kB
PageTables:       1672 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= 66556 MiB

End job on node18 on Mon Feb 26 21:13:58 UTC 2007