Trace number 297224

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 1200.62

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2609
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node42/watcher-297224-1171835174 -o ROOT/results/node42/solver-297224-1171835174 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297224-1171835174/cmusat_base /tmp/evaluation/297224-1171835174/instance-297224-1171835174.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 13064
/proc/meminfo: memFree=385232/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=2468 CPUtime=0
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 203473449 2527232 182 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 617 182 90 241 0 373 0

[startup+0.107478 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13064
/proc/meminfo: memFree=385232/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=3228 CPUtime=0.1
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 413 0 0 0 10 0 0 0 18 0 1 0 203473449 3305472 395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 807 395 110 241 0 563 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3228

[startup+0.515554 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13064
/proc/meminfo: memFree=385232/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=3948 CPUtime=0.51
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 633 0 0 0 51 0 0 0 21 0 1 0 203473449 4042752 615 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552707 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 987 615 110 241 0 743 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3948

[startup+1.33571 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=382856/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=4320 CPUtime=1.33
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 741 0 0 0 133 0 0 0 25 0 1 0 203473449 4423680 723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 1080 723 110 241 0 836 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4320

[startup+2.97402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=381384/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=5840 CPUtime=2.97
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 1127 0 0 0 297 0 0 0 25 0 1 0 203473449 5980160 1048 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 1460 1048 110 241 0 1216 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5840

[startup+6.25065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=380808/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=6412 CPUtime=6.24
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 1404 0 0 0 624 0 0 0 25 0 1 0 203473449 6565888 1185 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 1603 1185 110 241 0 1359 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6412

[startup+12.7049 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=376648/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=10840 CPUtime=12.69
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 2666 0 0 0 1269 0 0 0 25 0 1 0 203473449 11100160 2136 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 2710 2136 110 241 0 2466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10840

[startup+25.5053 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=375752/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=11676 CPUtime=25.49
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 3023 0 0 0 2548 1 0 0 25 0 1 0 203473449 11956224 2422 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559886 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 2919 2422 110 241 0 2675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11676

[startup+51.1102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=367304/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=21256 CPUtime=51.08
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 5889 0 0 0 5106 2 0 0 25 0 1 0 203473449 21766144 4520 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 5314 4520 110 241 0 5070 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21256

[startup+102.314 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=365192/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=22648 CPUtime=102.27
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 6933 0 0 0 10224 3 0 0 25 0 1 0 203473449 23191552 5035 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559964 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 5662 5035 110 241 0 5418 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22648

[startup+162.332 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 13065
/proc/meminfo: memFree=352968/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=41724 CPUtime=162.26
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 12179 0 0 0 16221 5 0 0 25 0 1 0 203473449 42725376 9071 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 10431 9071 110 241 0 10187 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 41724

[startup+222.353 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13065
/proc/meminfo: memFree=348424/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=41876 CPUtime=222.27
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 12730 0 0 0 22221 6 0 0 25 0 1 0 203473449 42881024 9214 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 10469 9214 110 241 0 10225 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 41876

[startup+282.368 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13065
/proc/meminfo: memFree=347976/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=41960 CPUtime=282.26
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 13073 0 0 0 28220 6 0 0 25 0 1 0 203473449 42967040 9324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 10490 9324 110 241 0 10246 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 41960

[startup+342.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=347464/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=42060 CPUtime=342.25
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 13460 0 0 0 34218 7 0 0 25 0 1 0 203473449 43069440 9457 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 10515 9457 110 241 0 10271 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 42060

[startup+402.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=345352/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=43836 CPUtime=402.25
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 14256 0 0 0 40217 8 0 0 25 0 1 0 203473449 44888064 9974 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560066 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 10959 9974 110 241 0 10715 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 43836

[startup+462.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=342344/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=46772 CPUtime=462.24
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 15399 0 0 0 46216 8 0 0 25 0 1 0 203473449 47894528 10746 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 11693 10746 110 241 0 11449 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 46772

[startup+522.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=341896/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=47184 CPUtime=522.24
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 15506 0 0 0 52216 8 0 0 25 0 1 0 203473449 48316416 10853 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 11796 10853 110 241 0 11552 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 47184

[startup+582.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=338504/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=50528 CPUtime=582.25
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 16822 0 0 0 58215 10 0 0 25 0 1 0 203473449 51740672 11704 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 12632 11704 110 241 0 12388 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 50528

[startup+642.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=338184/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=50852 CPUtime=642.24
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 16882 0 0 0 64214 10 0 0 25 0 1 0 203473449 52072448 11764 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551747 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 12713 11764 110 241 0 12469 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 50852

[startup+702.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=334536/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=54156 CPUtime=702.23
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 18199 0 0 0 70213 10 0 0 25 0 1 0 203473449 55455744 12682 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 13539 12682 110 241 0 13295 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 54156

[startup+762.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=334088/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=54720 CPUtime=762.23
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 18349 0 0 0 76213 10 0 0 25 0 1 0 203473449 56033280 12799 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 13680 12799 110 241 0 13436 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 54720

[startup+822.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=333384/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=55784 CPUtime=822.23
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 18603 0 0 0 82213 10 0 0 25 0 1 0 203473449 57122816 12988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 13946 12988 110 241 0 13702 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 55784

[startup+882.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13065
/proc/meminfo: memFree=310984/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84128 CPUtime=882.23
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26243 0 0 0 88209 14 0 0 25 0 1 0 203473449 86147072 18555 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21032 18555 110 241 0 20788 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 84128

[startup+942.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 13189
/proc/meminfo: memFree=309720/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84128 CPUtime=942.19
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26246 0 0 0 94205 14 0 0 25 0 1 0 203473449 86147072 18558 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21032 18558 110 241 0 20788 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 84128

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13263
/proc/meminfo: memFree=309960/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84300 CPUtime=1002.15
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26901 0 0 0 100201 14 0 0 25 0 1 0 203473449 86323200 18773 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21075 18773 110 241 0 20831 0
Current children cumulated CPU time (s) 1002.15
Current children cumulated vsize (KiB) 84300

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13263
/proc/meminfo: memFree=309960/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84300 CPUtime=1062.15
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26902 0 0 0 106201 14 0 0 25 0 1 0 203473449 86323200 18774 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21075 18774 110 241 0 20831 0
Current children cumulated CPU time (s) 1062.15
Current children cumulated vsize (KiB) 84300

[startup+1122.66 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 13263
/proc/meminfo: memFree=309960/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84300 CPUtime=1122.15
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26909 0 0 0 112201 14 0 0 25 0 1 0 203473449 86323200 18781 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559987 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21075 18781 110 241 0 20831 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 84300

[startup+1182.68 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13263
/proc/meminfo: memFree=310088/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84300 CPUtime=1182.15
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26909 0 0 0 118201 14 0 0 25 0 1 0 203473449 86323200 18781 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21075 18781 110 241 0 20831 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 84300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13263
/proc/meminfo: memFree=310024/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84300 CPUtime=1200.07
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26910 0 0 0 119993 14 0 0 25 0 1 0 203473449 86323200 18782 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21075 18782 110 241 0 20831 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84300

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

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

[startup+1200.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13263
/proc/meminfo: memFree=310024/2055920 swapFree=4183424/4192956
[pid=13064] ppid=13062 vsize=84300 CPUtime=1200.07
/proc/13064/stat : 13064 (cmusat_base) R 13062 13064 12193 0 -1 4194304 26910 0 0 0 119993 14 0 0 25 0 1 0 203473449 86323200 18782 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13064/statm: 21075 18782 110 241 0 20831 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 84300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.161975
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 84300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26910
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= 2053

runsolver used 0.776881 second user time and 2.51462 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Sun Feb 18 21:46:14 UTC 2007

IDJOB= 297224
IDBENCH= 19956
IDSOLVER= 120
FILE ID= node42/297224-1171835174

PBS_JOBID= 3839709

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297224-1171835174/cmusat_base /tmp/evaluation/297224-1171835174/instance-297224-1171835174.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-297224-1171835174 -o ROOT/results/node42/solver-297224-1171835174 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297224-1171835174/cmusat_base /tmp/evaluation/297224-1171835174/instance-297224-1171835174.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 290215795

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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:        385704 kB
Buffers:         52344 kB
Cached:        1490820 kB
SwapCached:       3904 kB
Active:         826936 kB
Inactive:       726184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        385704 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:           103192 kB
Committed_AS:   782092 kB
PageTables:       1408 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= 66561 MiB

End job on node42 on Sun Feb 18 22:06:17 UTC 2007