Trace number 292960

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
CMUSAT BASE 2007-02-08? (TO) 1200.03 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
MD5SUM22bab99737a981aff415949c82530946
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark801.355
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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/node60/watcher-292960-1171761960 -o ROOT/results/node60/solver-292960-1171761960 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292960-1171761960/cmusat_base /tmp/evaluation/292960-1171761960/instance-292960-1171761960.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: 1.03 1.00 1.00 3/64 8049
/proc/meminfo: memFree=840592/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=2308 CPUtime=0
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 196152909 2363392 150 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 577 150 90 241 0 333 0

[startup+0.107386 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 8049
/proc/meminfo: memFree=840592/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=2704 CPUtime=0.1
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 196152909 2768896 284 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 676 284 110 241 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2704

[startup+0.515457 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 8049
/proc/meminfo: memFree=840592/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=3232 CPUtime=0.51
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 405 0 0 0 51 0 0 0 21 0 1 0 196152909 3309568 387 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559848 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 808 387 110 241 0 564 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3232

[startup+1.3356 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8050
/proc/meminfo: memFree=839176/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=3632 CPUtime=1.33
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 525 0 0 0 133 0 0 0 25 0 1 0 196152909 3719168 507 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 908 507 110 241 0 664 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3632

[startup+2.9739 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8050
/proc/meminfo: memFree=837896/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=4816 CPUtime=2.96
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 788 0 0 0 296 0 0 0 25 0 1 0 196152909 4931584 770 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 1204 770 110 241 0 960 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4816

[startup+6.25048 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8050
/proc/meminfo: memFree=837064/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=5568 CPUtime=6.24
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 1022 0 0 0 624 0 0 0 25 0 1 0 196152909 5701632 1004 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 1392 1004 110 241 0 1148 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5568

[startup+12.7076 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 8050
/proc/meminfo: memFree=834824/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=7688 CPUtime=12.7
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 1798 0 0 0 1269 1 0 0 25 0 1 0 196152909 7872512 1466 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 1922 1466 110 241 0 1678 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7688

[startup+25.5099 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 8050
/proc/meminfo: memFree=829896/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=13296 CPUtime=25.49
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 3602 0 0 0 2547 2 0 0 25 0 1 0 196152909 13615104 2701 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 3324 2701 110 241 0 3080 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13296

[startup+51.1165 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8050
/proc/meminfo: memFree=827592/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=15276 CPUtime=51.09
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 4527 0 0 0 5106 3 0 0 25 0 1 0 196152909 15642624 3268 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 3819 3268 110 241 0 3575 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15276

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=819144/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=25236 CPUtime=102.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 7434 0 0 0 10223 5 0 0 25 0 1 0 196152909 25841664 5406 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 6309 5406 110 241 0 6065 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 25236

[startup+162.343 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8050
/proc/meminfo: memFree=818120/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=25736 CPUtime=162.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 8153 0 0 0 16222 6 0 0 25 0 1 0 196152909 26353664 5640 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 6434 5640 110 241 0 6190 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 25736

[startup+222.365 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8050
/proc/meminfo: memFree=814216/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=29368 CPUtime=222.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 9379 0 0 0 22221 7 0 0 25 0 1 0 196152909 30072832 6639 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 7342 6639 110 241 0 7098 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 29368

[startup+282.388 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=810952/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=32468 CPUtime=282.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 10653 0 0 0 28219 9 0 0 25 0 1 0 196152909 33247232 7433 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 8117 7433 110 241 0 7873 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 32468

[startup+342.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=797640/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=49772 CPUtime=342.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 15369 0 0 0 34216 12 0 0 25 0 1 0 196152909 50966528 10758 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12443 10758 110 241 0 12199 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 49772

[startup+402.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=797000/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=49884 CPUtime=402.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 15798 0 0 0 40216 12 0 0 25 0 1 0 196152909 51081216 10905 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12471 10905 110 241 0 12227 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 49884

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=797000/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=49884 CPUtime=462.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 15810 0 0 0 46216 12 0 0 25 0 1 0 196152909 51081216 10917 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12471 10917 110 241 0 12227 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 49884

[startup+522.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=796296/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=50004 CPUtime=522.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 16280 0 0 0 52215 13 0 0 25 0 1 0 196152909 51204096 11077 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12501 11077 110 241 0 12257 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 50004

[startup+582.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=796296/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=50004 CPUtime=582.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 16281 0 0 0 58215 13 0 0 25 0 1 0 196152909 51204096 11078 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12501 11078 110 241 0 12257 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 50004

[startup+642.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=795272/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=50656 CPUtime=642.29
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 16868 0 0 0 64215 14 0 0 25 0 1 0 196152909 51871744 11325 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12664 11325 110 241 0 12420 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 50656

[startup+702.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=795336/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=50656 CPUtime=702.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 16869 0 0 0 70214 14 0 0 25 0 1 0 196152909 51871744 11326 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12664 11326 110 241 0 12420 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 50656

[startup+762.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8050
/proc/meminfo: memFree=795208/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=50656 CPUtime=762.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 16909 0 0 0 76214 14 0 0 25 0 1 0 196152909 51871744 11366 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 12664 11366 110 241 0 12420 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 50656

[startup+822.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=793160/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=52384 CPUtime=822.29
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 17774 0 0 0 82214 15 0 0 25 0 1 0 196152909 53641216 11857 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 13096 11857 110 241 0 12852 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 52384

[startup+882.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=792520/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=53184 CPUtime=882.29
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 17952 0 0 0 88214 15 0 0 25 0 1 0 196152909 54460416 12035 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 13296 12035 110 241 0 13052 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 53184

[startup+942.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=788424/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=56656 CPUtime=942.29
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 19367 0 0 0 94212 17 0 0 25 0 1 0 196152909 58015744 13039 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 14164 13039 110 241 0 13920 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 56656

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=787976/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=57416 CPUtime=1002.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 19493 0 0 0 100211 17 0 0 25 0 1 0 196152909 58793984 13165 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080208 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 14354 13165 110 241 0 14110 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 57416

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=787784/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=57416 CPUtime=1062.29
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 19528 0 0 0 106212 17 0 0 25 0 1 0 196152909 58793984 13200 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 14354 13200 110 241 0 14110 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 57416

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=785160/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=59660 CPUtime=1122.28
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 20195 0 0 0 112211 17 0 0 25 0 1 0 196152909 61091840 13867 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 14915 13867 110 241 0 14671 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 59660

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=783176/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=61424 CPUtime=1182.29
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 21137 0 0 0 118211 18 0 0 25 0 1 0 196152909 62898176 14357 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 15356 14357 110 241 0 15112 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 61424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8052
/proc/meminfo: memFree=783112/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=61572 CPUtime=1200
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 21158 0 0 0 119982 18 0 0 25 0 1 0 196152909 63049728 14378 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 15393 14378 110 241 0 15149 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 61572

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 1.00 2/65 8052
/proc/meminfo: memFree=783112/2055920 swapFree=4183416/4192956
[pid=8049] ppid=8047 vsize=61572 CPUtime=1200
/proc/8049/stat : 8049 (cmusat_base) R 8047 8049 7419 0 -1 4194304 21158 0 0 0 119982 18 0 0 25 0 1 0 196152909 63049728 14378 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8049/statm: 15393 14378 110 241 0 15149 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 61572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.19597
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 61572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21158
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= 1025

runsolver used 0.770882 second user time and 2.44463 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Sun Feb 18 01:26:01 UTC 2007

IDJOB= 292960
IDBENCH= 19852
IDSOLVER= 120
FILE ID= node60/292960-1171761960

PBS_JOBID= 3839493

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1309933981-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292960-1171761960/cmusat_base /tmp/evaluation/292960-1171761960/instance-292960-1171761960.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-292960-1171761960 -o ROOT/results/node60/solver-292960-1171761960 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292960-1171761960/cmusat_base /tmp/evaluation/292960-1171761960/instance-292960-1171761960.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  22bab99737a981aff415949c82530946

RANDOM SEED= 195142059

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        841064 kB
Buffers:         45692 kB
Cached:        1052476 kB
SwapCached:       3840 kB
Active:         714888 kB
Inactive:       393520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841064 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            92444 kB
Committed_AS:   652508 kB
PageTables:       1464 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= 66562 MiB

End job on node60 on Sun Feb 18 01:46:03 UTC 2007