Trace number 308569

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) 1200.04 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
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/node70/watcher-308569-1172522385 -o ROOT/results/node70/solver-308569-1172522385 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308569-1172522385/mmisat /tmp/evaluation/308569-1172522385/instance-308569-1172522385.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 3/64 10638
/proc/meminfo: memFree=1933696/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=1704 CPUtime=0
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 235039183 1744896 260 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 426 261 81 214 0 208 0

[startup+0.106958 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10638
/proc/meminfo: memFree=1933696/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=5664 CPUtime=0.09
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 1268 0 0 0 9 0 0 0 18 0 1 0 235039183 5799936 1251 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 1416 1251 81 214 0 1198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5664

[startup+0.515027 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10638
/proc/meminfo: memFree=1933696/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=11340 CPUtime=0.51
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 2695 0 0 0 50 1 0 0 22 0 1 0 235039183 11612160 2678 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 2835 2678 81 214 0 2617 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 11340

[startup+1.33517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1919544/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=15828 CPUtime=1.32
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 3835 0 0 0 131 1 0 0 25 0 1 0 235039183 16207872 3818 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 3957 3818 81 214 0 3739 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15828

[startup+2.97345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1915768/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=19920 CPUtime=2.96
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 4854 0 0 0 294 2 0 0 25 0 1 0 235039183 20398080 4837 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 4980 4837 81 214 0 4762 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19920

[startup+6.25002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1911160/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=23880 CPUtime=6.24
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 5821 0 0 0 621 3 0 0 25 0 1 0 235039183 24453120 5804 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 5970 5804 81 214 0 5752 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 23880

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1905344/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=29160 CPUtime=12.69
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 7162 0 0 0 1266 3 0 0 25 0 1 0 235039183 29859840 7145 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 7290 7145 81 214 0 7072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29160

[startup+25.5064 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1896256/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=38532 CPUtime=25.49
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 9485 0 0 0 2544 5 0 0 25 0 1 0 235039183 39456768 9468 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 9633 9468 81 214 0 9415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38532

[startup+51.1138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1883712/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=50676 CPUtime=51.08
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 12542 0 0 0 5102 6 0 0 25 0 1 0 235039183 51892224 12525 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 12669 12525 81 214 0 12451 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50676

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872192/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=102.28
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 8765 1463 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 61896

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872128/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=162.28
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 9717 6511 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 61896

[startup+222.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872128/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=222.27
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 10661 11566 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 61896

[startup+282.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872064/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=282.26
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 11601 16625 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 61896

[startup+342.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=342.26
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 12536 21690 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 61896

[startup+402.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=402.25
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 13480 26745 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 61896

[startup+462.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=462.24
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 14404 31820 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 61896

[startup+522.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872064/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=522.24
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 15354 36870 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 61896

[startup+582.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=582.24
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 16285 41939 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 61896

[startup+642.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872064/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=642.24
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 17221 47003 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 61896

[startup+702.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=702.23
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 18171 52052 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 61896

[startup+762.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10639
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=762.22
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 19122 57100 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 61896

[startup+822.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10641
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=822.23
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 20060 62163 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 61896

[startup+882.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10641
/proc/meminfo: memFree=1872000/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=882.22
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 20994 67228 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 61896

[startup+942.544 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10641
/proc/meminfo: memFree=1871936/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=942.22
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 21930 72292 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 61896

[startup+1002.56 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10641
/proc/meminfo: memFree=1871936/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=1002.22
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 22855 77367 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 61896

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10641
/proc/meminfo: memFree=1871936/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=1062.21
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 23793 82428 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 61896

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10641
/proc/meminfo: memFree=1871936/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=1122.21
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 24718 87503 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 61896

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10641
/proc/meminfo: memFree=1871936/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=1182.2
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 25657 92563 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 61896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10641
/proc/meminfo: memFree=1871872/2055920 swapFree=4183020/4192956
[pid=10638] ppid=10636 vsize=61896 CPUtime=1200.02
/proc/10638/stat : 10638 (mmisat) R 10636 10638 9566 0 -1 4194304 15342 0 0 0 25936 94066 0 0 25 0 1 0 235039183 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10638/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1200.02
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.04
CPU user time (s): 259.364
CPU system time (s): 940.678
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 61896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 259.364
system time used= 940.678
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= 2106

runsolver used 0.91886 second user time and 2.29065 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Mon Feb 26 20:39:45 UTC 2007

IDJOB= 308569
IDBENCH= 20235
IDSOLVER= 108
FILE ID= node70/308569-1172522385

PBS_JOBID= 3971777

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308569-1172522385/mmisat /tmp/evaluation/308569-1172522385/instance-308569-1172522385.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-308569-1172522385 -o ROOT/results/node70/solver-308569-1172522385 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308569-1172522385/mmisat /tmp/evaluation/308569-1172522385/instance-308569-1172522385.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 763115576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1934168 kB
Buffers:         19396 kB
Cached:          66128 kB
SwapCached:       3964 kB
Active:          47552 kB
Inactive:        48084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934168 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            12244 kB
Committed_AS:   342220 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Mon Feb 26 20:59:47 UTC 2007