Trace number 297142

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) 1200.05 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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/node61/watcher-297142-1171833672 -o ROOT/results/node61/solver-297142-1171833672 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297142-1171833672/cmusat_base /tmp/evaluation/297142-1171833672/instance-297142-1171833672.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: 0.93 0.99 0.95 3/64 7708
/proc/meminfo: memFree=887912/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=2468 CPUtime=0
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 203324131 2527232 182 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 617 182 90 241 0 373 0

[startup+0.106845 s]
/proc/loadavg: 0.93 0.99 0.95 3/64 7708
/proc/meminfo: memFree=887912/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=3232 CPUtime=0.1
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 413 0 0 0 10 0 0 0 18 0 1 0 203324131 3309568 395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 808 395 110 241 0 564 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3232

[startup+0.515883 s]
/proc/loadavg: 0.93 0.99 0.95 3/64 7708
/proc/meminfo: memFree=887912/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=4028 CPUtime=0.51
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 630 0 0 0 51 0 0 0 21 0 1 0 203324131 4124672 612 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549158 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 1007 612 110 241 0 763 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4028

[startup+1.34196 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 7709
/proc/meminfo: memFree=885536/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=4212 CPUtime=1.33
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 712 0 0 0 133 0 0 0 25 0 1 0 203324131 4313088 694 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 1053 694 110 241 0 809 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4212

[startup+2.97812 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 7709
/proc/meminfo: memFree=884192/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=5828 CPUtime=2.97
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 1102 0 0 0 297 0 0 0 25 0 1 0 203324131 5967872 1044 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 1457 1044 110 241 0 1213 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5828

[startup+6.25443 s]
/proc/loadavg: 0.93 0.99 0.95 2/65 7709
/proc/meminfo: memFree=883296/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=6396 CPUtime=6.24
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 1392 0 0 0 624 0 0 0 25 0 1 0 203324131 6549504 1197 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 1599 1197 110 241 0 1355 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6396

[startup+12.71 s]
/proc/loadavg: 0.94 0.99 0.95 2/65 7709
/proc/meminfo: memFree=879216/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=11076 CPUtime=12.7
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 2713 0 0 0 1269 1 0 0 25 0 1 0 203324131 11341824 2208 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 2769 2208 110 241 0 2525 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11076

[startup+25.6113 s]
/proc/loadavg: 0.95 0.99 0.95 2/65 7709
/proc/meminfo: memFree=878320/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=12140 CPUtime=25.59
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 3334 0 0 0 2558 1 0 0 25 0 1 0 203324131 12431360 2558 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 3035 2558 110 241 0 2791 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12140

[startup+51.2177 s]
/proc/loadavg: 0.97 0.99 0.95 2/65 7709
/proc/meminfo: memFree=870000/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=21292 CPUtime=51.19
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 6090 0 0 0 5116 3 0 0 25 0 1 0 203324131 21803008 4517 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 5323 4517 110 241 0 5079 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 21292

[startup+102.422 s]
/proc/loadavg: 0.98 0.99 0.95 2/65 7709
/proc/meminfo: memFree=867248/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=23448 CPUtime=102.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 7314 0 0 0 10234 5 0 0 25 0 1 0 203324131 24010752 5212 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 5862 5212 110 241 0 5618 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 23448

[startup+162.436 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 7709
/proc/meminfo: memFree=851568/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=41768 CPUtime=162.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 12612 0 0 0 16231 8 0 0 25 0 1 0 203324131 42770432 9105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 10442 9105 110 241 0 10198 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 41768

[startup+222.452 s]
/proc/loadavg: 0.99 0.99 0.95 2/65 7709
/proc/meminfo: memFree=851056/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=41716 CPUtime=222.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 12939 0 0 0 22231 8 0 0 25 0 1 0 203324131 42717184 9186 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 10429 9186 110 241 0 10185 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 41716

[startup+282.466 s]
/proc/loadavg: 1.05 1.00 0.95 2/65 7709
/proc/meminfo: memFree=850672/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=41800 CPUtime=282.38
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 13305 0 0 0 28230 8 0 0 25 0 1 0 203324131 42803200 9319 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 10450 9319 110 241 0 10206 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 41800

[startup+342.482 s]
/proc/loadavg: 1.02 1.00 0.95 2/65 7709
/proc/meminfo: memFree=849840/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=42352 CPUtime=342.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 13765 0 0 0 34230 9 0 0 25 0 1 0 203324131 43368448 9525 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 10588 9525 110 241 0 10344 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 42352

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=848176/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=43812 CPUtime=402.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 14456 0 0 0 40229 10 0 0 25 0 1 0 203324131 44863488 9937 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 10953 9937 110 241 0 10709 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 43812

[startup+462.517 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=844848/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=46976 CPUtime=462.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 15621 0 0 0 46228 11 0 0 25 0 1 0 203324131 48103424 10781 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 11744 10781 110 241 0 11500 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 46976

[startup+522.531 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=843888/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=48236 CPUtime=522.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 15937 0 0 0 52228 11 0 0 25 0 1 0 203324131 49393664 10966 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 12059 10966 110 241 0 11815 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 48236

[startup+582.549 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=841008/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=50804 CPUtime=582.39
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 17053 0 0 0 58227 12 0 0 25 0 1 0 203324131 52023296 11748 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 12701 11748 110 241 0 12457 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 50804

[startup+642.568 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=840624/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=51256 CPUtime=642.4
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 17135 0 0 0 64227 13 0 0 25 0 1 0 203324131 52486144 11830 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559997 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 12814 11830 110 241 0 12570 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 51256

[startup+702.589 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=837104/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=54620 CPUtime=702.41
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 18136 0 0 0 70227 14 0 0 25 0 1 0 203324131 55930880 12733 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 13655 12733 110 241 0 13411 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 54620

[startup+762.606 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=836592/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=55040 CPUtime=762.41
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 18604 0 0 0 76227 14 0 0 25 0 1 0 203324131 56360960 12835 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 13760 12835 110 241 0 13516 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 55040

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=836272/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=55432 CPUtime=822.41
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 18705 0 0 0 82227 14 0 0 25 0 1 0 203324131 56762368 12903 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 13858 12903 110 241 0 13614 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 55432

[startup+882.642 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=813616/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84320 CPUtime=882.41
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 26420 0 0 0 88223 18 0 0 25 0 1 0 203324131 86343680 18545 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21080 18545 110 241 0 20836 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 84320

[startup+942.658 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=813616/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84320 CPUtime=942.41
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 26423 0 0 0 94223 18 0 0 25 0 1 0 203324131 86343680 18548 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21080 18548 110 241 0 20836 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 84320

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=813040/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84320 CPUtime=1002.41
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 26587 0 0 0 100223 18 0 0 25 0 1 0 203324131 86343680 18712 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21080 18712 110 241 0 20836 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 84320

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7709
/proc/meminfo: memFree=812720/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84492 CPUtime=1062.42
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 27093 0 0 0 106223 19 0 0 25 0 1 0 203324131 86519808 18778 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21123 18778 110 241 0 20879 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 84492

[startup+1122.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7711
/proc/meminfo: memFree=812720/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84360 CPUtime=1122.42
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 27105 0 0 0 112223 19 0 0 25 0 1 0 203324131 86384640 18757 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21090 18757 110 241 0 20846 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 84360

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7711
/proc/meminfo: memFree=812784/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84360 CPUtime=1182.42
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 27105 0 0 0 118223 19 0 0 25 0 1 0 203324131 86384640 18757 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21090 18757 110 241 0 20846 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 84360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7711
/proc/meminfo: memFree=812720/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84360 CPUtime=1200.03
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 27137 0 0 0 119984 19 0 0 25 0 1 0 203324131 86384640 18789 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21090 18789 110 241 0 20846 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84360

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7711
/proc/meminfo: memFree=812720/2055920 swapFree=4183164/4192956
[pid=7708] ppid=7706 vsize=84360 CPUtime=1200.03
/proc/7708/stat : 7708 (cmusat_base) R 7706 7708 6753 0 -1 4194304 27137 0 0 0 119984 19 0 0 25 0 1 0 203324131 86384640 18789 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7708/statm: 21090 18789 110 241 0 20846 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 84360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.85
CPU system time (s): 0.206968
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 84492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27137
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= 1633

runsolver used 0.792879 second user time and 2.41563 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Sun Feb 18 21:21:12 UTC 2007

IDJOB= 297142
IDBENCH= 19954
IDSOLVER= 120
FILE ID= node61/297142-1171833672

PBS_JOBID= 3839703

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297142-1171833672/cmusat_base /tmp/evaluation/297142-1171833672/instance-297142-1171833672.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-297142-1171833672 -o ROOT/results/node61/solver-297142-1171833672 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297142-1171833672/cmusat_base /tmp/evaluation/297142-1171833672/instance-297142-1171833672.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 198155557

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:        888320 kB
Buffers:         39492 kB
Cached:        1025900 kB
SwapCached:       3636 kB
Active:         432288 kB
Inactive:       643072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888320 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:            78416 kB
Committed_AS:   585712 kB
PageTables:       1392 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 node61 on Sun Feb 18 21:41:14 UTC 2007