Trace number 294969

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) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
MD5SUM8ebdd6d781890bbd86c98c74666c8db1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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/node38/watcher-294969-1171797997 -o ROOT/results/node38/solver-294969-1171797997 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294969-1171797997/cmusat_base /tmp/evaluation/294969-1171797997/instance-294969-1171797997.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 3/64 18510
/proc/meminfo: memFree=858968/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=2452 CPUtime=0
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 199755612 2510848 177 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 613 177 90 241 0 369 0

[startup+0.107648 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18510
/proc/meminfo: memFree=858968/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=3116 CPUtime=0.1
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 386 0 0 0 10 0 0 0 18 0 1 0 199755612 3190784 368 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 779 368 110 241 0 535 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3116

[startup+0.515693 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18510
/proc/meminfo: memFree=858968/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=3628 CPUtime=0.51
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 551 0 0 0 51 0 0 0 21 0 1 0 199755612 3715072 533 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 907 533 110 241 0 663 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3628

[startup+1.33679 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18511
/proc/meminfo: memFree=856976/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=4972 CPUtime=1.33
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 851 0 0 0 133 0 0 0 25 0 1 0 199755612 5091328 799 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 1243 799 110 241 0 999 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4972

[startup+2.97697 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18511
/proc/meminfo: memFree=855696/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=5120 CPUtime=2.96
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 945 0 0 0 296 0 0 0 25 0 1 0 199755612 5242880 878 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562716 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 1280 878 110 241 0 1036 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5120

[startup+6.25335 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18511
/proc/meminfo: memFree=855120/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=6004 CPUtime=6.24
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 1285 0 0 0 624 0 0 0 25 0 1 0 199755612 6148096 1096 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 1501 1096 110 241 0 1257 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6004

[startup+12.7071 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18511
/proc/meminfo: memFree=852328/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=9048 CPUtime=12.7
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 2176 0 0 0 1269 1 0 0 25 0 1 0 199755612 9265152 1738 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 2262 1740 110 241 0 2018 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9048

[startup+25.6085 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18511
/proc/meminfo: memFree=850472/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=10692 CPUtime=25.59
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 2961 0 0 0 2558 1 0 0 25 0 1 0 199755612 10948608 2205 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 2673 2205 110 241 0 2429 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10692

[startup+51.2164 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18511
/proc/meminfo: memFree=845032/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=16980 CPUtime=51.19
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 5034 0 0 0 5116 3 0 0 25 0 1 0 199755612 17387520 3549 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560113 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 4245 3549 110 241 0 4001 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 16980

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18511
/proc/meminfo: memFree=841320/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=20360 CPUtime=102.39
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 6495 0 0 0 10235 4 0 0 25 0 1 0 199755612 20848640 4498 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 5090 4498 110 241 0 4846 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 20360

[startup+162.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=830888/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=32744 CPUtime=162.4
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 10300 0 0 0 16234 6 0 0 25 0 1 0 199755612 33529856 7058 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 8186 7058 110 241 0 7942 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 32744

[startup+222.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=829864/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=33216 CPUtime=222.4
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 10759 0 0 0 22234 6 0 0 25 0 1 0 199755612 34013184 7310 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 8304 7310 110 241 0 8060 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 33216

[startup+282.485 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=828520/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=34244 CPUtime=282.4
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 11589 0 0 0 28234 6 0 0 25 0 1 0 199755612 35065856 7600 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 8561 7600 110 241 0 8317 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 34244

[startup+342.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=826024/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=36664 CPUtime=342.41
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 12533 0 0 0 34234 7 0 0 25 0 1 0 199755612 37543936 8272 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 9166 8272 110 241 0 8922 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 36664

[startup+402.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=822888/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=39528 CPUtime=402.41
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 13655 0 0 0 40233 8 0 0 25 0 1 0 199755612 40476672 9030 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 9882 9030 110 241 0 9638 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 39528

[startup+462.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=821288/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=41168 CPUtime=462.41
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 14076 0 0 0 46232 9 0 0 25 0 1 0 199755612 42156032 9451 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 10292 9451 110 241 0 10048 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 41168

[startup+522.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=819432/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=42720 CPUtime=522.42
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 14858 0 0 0 52233 9 0 0 25 0 1 0 199755612 43745280 9907 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 10680 9907 110 241 0 10436 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 42720

[startup+582.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=802792/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=65060 CPUtime=582.42
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 20519 0 0 0 58231 11 0 0 25 0 1 0 199755612 66621440 14055 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16265 14055 110 241 0 16021 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 65060

[startup+642.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=802408/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=65196 CPUtime=642.42
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 20973 0 0 0 64231 11 0 0 25 0 1 0 199755612 66760704 14151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16299 14151 110 241 0 16055 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 65196

[startup+702.624 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=802408/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=65196 CPUtime=702.43
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 20973 0 0 0 70232 11 0 0 25 0 1 0 199755612 66760704 14151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16299 14151 110 241 0 16055 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 65196

[startup+762.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18511
/proc/meminfo: memFree=801704/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=65712 CPUtime=762.43
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 21142 0 0 0 76232 11 0 0 25 0 1 0 199755612 67289088 14320 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16428 14320 110 241 0 16184 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 65712

[startup+822.666 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18513
/proc/meminfo: memFree=801064/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=66128 CPUtime=822.44
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 21695 0 0 0 82232 12 0 0 25 0 1 0 199755612 67715072 14481 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16532 14481 110 241 0 16288 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 66128

[startup+882.685 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18513
/proc/meminfo: memFree=800616/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=66388 CPUtime=882.44
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 21838 0 0 0 88232 12 0 0 25 0 1 0 199755612 67981312 14591 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16597 14591 110 241 0 16353 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 66388

[startup+942.704 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 18513
/proc/meminfo: memFree=799656/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=66952 CPUtime=942.44
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 22498 0 0 0 94231 13 0 0 25 0 1 0 199755612 68558848 14821 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16738 14821 110 241 0 16494 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 66952

[startup+1002.72 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18513
/proc/meminfo: memFree=799080/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=67992 CPUtime=1002.45
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 22783 0 0 0 100232 13 0 0 25 0 1 0 199755612 69623808 14975 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 16998 14975 110 241 0 16754 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 67992

[startup+1062.74 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18513
/proc/meminfo: memFree=798888/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=68256 CPUtime=1062.45
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 22837 0 0 0 106232 13 0 0 25 0 1 0 199755612 69894144 15029 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 17064 15029 110 241 0 16820 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 68256

[startup+1122.76 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18513
/proc/meminfo: memFree=797864/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=69032 CPUtime=1122.45
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 23190 0 0 0 112232 13 0 0 25 0 1 0 199755612 70688768 15284 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 17258 15284 110 241 0 17014 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 69032

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18513
/proc/meminfo: memFree=797352/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=69216 CPUtime=1182.46
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 23783 0 0 0 118232 14 0 0 25 0 1 0 199755612 70877184 15405 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 17304 15405 110 241 0 17060 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 69216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18513
/proc/meminfo: memFree=797352/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=69216 CPUtime=1200.08
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 23783 0 0 0 119994 14 0 0 25 0 1 0 199755612 70877184 15405 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 17304 15405 110 241 0 17060 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69216

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18513
/proc/meminfo: memFree=797352/2055920 swapFree=4183804/4192956
[pid=18510] ppid=18508 vsize=69216 CPUtime=1200.08
/proc/18510/stat : 18510 (cmusat_base) R 18508 18510 18450 0 -1 4194304 23783 0 0 0 119994 14 0 0 25 0 1 0 199755612 70877184 15405 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18510/statm: 17304 15405 110 241 0 17060 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.149977
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 69216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23783
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= 1870

runsolver used 0.735888 second user time and 2.47462 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Sun Feb 18 11:26:38 UTC 2007

IDJOB= 294969
IDBENCH= 19901
IDSOLVER= 120
FILE ID= node38/294969-1171797997

PBS_JOBID= 3839596

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S2099893633-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294969-1171797997/cmusat_base /tmp/evaluation/294969-1171797997/instance-294969-1171797997.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-294969-1171797997 -o ROOT/results/node38/solver-294969-1171797997 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294969-1171797997/cmusat_base /tmp/evaluation/294969-1171797997/instance-294969-1171797997.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8ebdd6d781890bbd86c98c74666c8db1

RANDOM SEED= 179645386

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        859440 kB
Buffers:         41288 kB
Cached:        1032688 kB
SwapCached:       3416 kB
Active:         812512 kB
Inactive:       271056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        859440 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          15184 kB
Slab:            98960 kB
Committed_AS:   417868 kB
PageTables:       1468 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 node38 on Sun Feb 18 11:46:40 UTC 2007