Trace number 307872

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) 1200.09 1200.43

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node17/watcher-307872-1172507672 -o ROOT/results/node17/solver-307872-1172507672 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307872-1172507672/mmisat /tmp/evaluation/307872-1172507672/instance-307872-1172507672.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 0.96 3/77 13161
/proc/meminfo: memFree=1480120/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=1704 CPUtime=0
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 270721467 1744896 288 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 459 289 81 214 0 241 0

[startup+0.107469 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 13161
/proc/meminfo: memFree=1480120/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=6456 CPUtime=0.1
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 1465 0 0 0 10 0 0 0 18 0 1 0 270721467 6610944 1448 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 1614 1448 81 214 0 1396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6456

[startup+0.515511 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 13161
/proc/meminfo: memFree=1480120/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=13452 CPUtime=0.5
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 3235 0 0 0 49 1 0 0 22 0 1 0 270721467 13774848 3218 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 3363 3218 81 214 0 3145 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13452

[startup+1.3356 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13162
/proc/meminfo: memFree=1461232/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=21372 CPUtime=1.33
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 5215 0 0 0 131 2 0 0 25 0 1 0 270721467 21884928 5198 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 5343 5199 81 214 0 5125 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 21372

[startup+2.97477 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13162
/proc/meminfo: memFree=1453680/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=30084 CPUtime=2.96
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 7384 0 0 0 293 3 0 0 25 0 1 0 270721467 30806016 7367 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 7521 7367 81 214 0 7303 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 30084

[startup+6.25512 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13162
/proc/meminfo: memFree=1443120/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=39060 CPUtime=6.24
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 9622 0 0 0 619 5 0 0 25 0 1 0 270721467 39997440 9605 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 9765 9605 81 214 0 9547 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 39060

[startup+12.7128 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13162
/proc/meminfo: memFree=1431800/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=49224 CPUtime=12.7
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 12161 0 0 0 1263 7 0 0 25 0 1 0 270721467 50405376 12144 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 12306 12144 81 214 0 12088 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 49224

[startup+25.5131 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13162
/proc/meminfo: memFree=1420920/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=60180 CPUtime=25.49
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 14895 0 0 0 2540 9 0 0 25 0 1 0 270721467 61624320 14878 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 15045 14878 81 214 0 14827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60180

[startup+51.1258 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13162
/proc/meminfo: memFree=1408312/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=72324 CPUtime=51.1
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 17960 0 0 0 5098 12 0 0 25 0 1 0 270721467 74059776 17943 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 18081 17943 81 214 0 17863 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 72324

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 13162
/proc/meminfo: memFree=1394744/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=102.3
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 9591 639 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 85788

[startup+162.375 s]
/proc/loadavg: 1.04 1.01 0.97 2/78 13162
/proc/meminfo: memFree=1394680/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=162.31
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 10628 5603 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 85788

[startup+222.4 s]
/proc/loadavg: 1.08 1.02 0.97 2/78 13162
/proc/meminfo: memFree=1394680/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=222.32
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 11632 10600 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 85788

[startup+282.426 s]
/proc/loadavg: 1.03 1.02 0.97 2/78 13162
/proc/meminfo: memFree=1394616/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=282.33
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 12634 15599 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 85788

[startup+342.457 s]
/proc/loadavg: 1.01 1.01 0.97 2/78 13162
/proc/meminfo: memFree=1394552/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=342.35
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 13640 20595 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 85788

[startup+402.487 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 13162
/proc/meminfo: memFree=1394616/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=402.36
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 14677 25559 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 85788

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394680/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=462.37
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 15684 30553 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 85788

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394744/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=522.39
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 16672 35567 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 85788

[startup+582.579 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394680/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=582.4
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 17657 40583 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 85788

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394744/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=642.42
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 18655 45587 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 85788

[startup+702.642 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394680/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=702.44
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 19652 50592 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 85788

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394680/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=762.45
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 20651 55594 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 85788

[startup+822.708 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394616/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=822.46
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 21659 60587 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 85788

[startup+882.736 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394552/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=882.48
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 22672 65576 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 85788

[startup+942.766 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394616/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=942.49
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 23683 70566 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 85788

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394744/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=1002.5
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 24677 75573 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 85788

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394808/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=1062.53
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 25675 80578 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 85788

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394744/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=1122.53
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 26654 85599 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 85788

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394808/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=1182.55
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 27670 90585 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 85788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394808/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=1200.07
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 27965 92042 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85788

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13164
/proc/meminfo: memFree=1394808/2055920 swapFree=4192812/4192956
[pid=13161] ppid=13159 vsize=85788 CPUtime=1200.07
/proc/13161/stat : 13161 (mmisat) R 13159 13161 12436 0 -1 4194304 21297 0 0 0 27965 92042 0 0 25 0 1 0 270721467 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13161/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 279.651
CPU system time (s): 920.438
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 85788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 279.651
system time used= 920.438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21297
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= 1659

runsolver used 1.38979 second user time and 2.74658 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 26 16:34:32 UTC 2007

IDJOB= 307872
IDBENCH= 20216
IDSOLVER= 108
FILE ID= node17/307872-1172507672

PBS_JOBID= 3971594

Free space on /tmp= 66558 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307872-1172507672/mmisat /tmp/evaluation/307872-1172507672/instance-307872-1172507672.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-307872-1172507672 -o ROOT/results/node17/solver-307872-1172507672 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307872-1172507672/mmisat /tmp/evaluation/307872-1172507672/instance-307872-1172507672.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 181624357

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1480528 kB
Buffers:         59960 kB
Cached:         396048 kB
SwapCached:          0 kB
Active:         300100 kB
Inactive:       200408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          63428 kB
Slab:            60408 kB
Committed_AS:   867644 kB
PageTables:       1748 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= 66558 MiB

End job on node17 on Mon Feb 26 16:54:35 UTC 2007