Trace number 294641

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) 1200.07 1200.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
MD5SUMeac9af97d18fcd2d7b549542328af50a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.3755
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

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/node66/watcher-294641-1171792323 -o ROOT/results/node66/solver-294641-1171792323 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294641-1171792323/cmusat_base /tmp/evaluation/294641-1171792323/instance-294641-1171792323.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 19830
/proc/meminfo: memFree=425320/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=2328 CPUtime=0
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 199189839 2383872 169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 582 169 90 241 0 338 0

[startup+0.107173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19830
/proc/meminfo: memFree=425320/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=2884 CPUtime=0.1
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 351 0 0 0 10 0 0 0 18 0 1 0 199189839 2953216 333 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 721 333 110 241 0 477 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2884

[startup+0.515254 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19830
/proc/meminfo: memFree=425320/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=3440 CPUtime=0.51
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 480 0 0 0 51 0 0 0 21 0 1 0 199189839 3522560 462 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 860 462 110 241 0 616 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3440

[startup+1.33542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=423136/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=4336 CPUtime=1.33
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 677 0 0 0 133 0 0 0 25 0 1 0 199189839 4440064 659 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550749 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 1084 659 110 241 0 840 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4336

[startup+2.97375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=422752/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=4672 CPUtime=2.96
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 780 0 0 0 296 0 0 0 25 0 1 0 199189839 4784128 757 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 1168 757 110 241 0 924 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4672

[startup+6.25041 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=420448/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=7300 CPUtime=6.24
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 1422 0 0 0 624 0 0 0 25 0 1 0 199189839 7475200 1313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 1825 1313 110 241 0 1581 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7300

[startup+12.7067 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=419552/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=7884 CPUtime=12.69
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 1782 0 0 0 1269 0 0 0 25 0 1 0 199189839 8073216 1534 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 1971 1534 110 241 0 1727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7884

[startup+25.5073 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=415648/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=12284 CPUtime=25.49
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 3307 0 0 0 2548 1 0 0 25 0 1 0 199189839 12578816 2451 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 3071 2451 110 241 0 2827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12284

[startup+51.1145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=412960/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=14560 CPUtime=51.08
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 4346 0 0 0 5106 2 0 0 25 0 1 0 199189839 14909440 3108 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559973 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 3640 3108 110 241 0 3396 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14560

[startup+102.322 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=405408/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=23768 CPUtime=102.28
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 7541 0 0 0 10224 4 0 0 25 0 1 0 199189839 24338432 5033 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 5942 5033 110 241 0 5698 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23768

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=402464/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=26268 CPUtime=162.28
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 8624 0 0 0 16224 4 0 0 25 0 1 0 199189839 26898432 5729 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 6567 5729 110 241 0 6323 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26268

[startup+222.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=397920/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=30200 CPUtime=222.28
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 10200 0 0 0 22222 6 0 0 25 0 1 0 199189839 30924800 6817 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 7550 6817 110 241 0 7306 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 30200

[startup+282.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=387104/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=45240 CPUtime=282.28
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 14311 0 0 0 28220 8 0 0 25 0 1 0 199189839 46325760 9546 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 11310 9546 110 241 0 11066 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 45240

[startup+342.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=386464/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=45220 CPUtime=342.28
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 14764 0 0 0 34220 8 0 0 25 0 1 0 199189839 46305280 9674 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 11305 9674 110 241 0 11061 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 45220

[startup+402.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=385632/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=45860 CPUtime=402.27
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 15312 0 0 0 40219 8 0 0 25 0 1 0 199189839 46960640 9902 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 11465 9902 110 241 0 11221 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 45860

[startup+462.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=385312/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=46376 CPUtime=462.27
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 15414 0 0 0 46219 8 0 0 25 0 1 0 199189839 47489024 10004 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 11594 10004 110 241 0 11350 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 46376

[startup+522.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19831
/proc/meminfo: memFree=384608/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=46512 CPUtime=522.28
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 15937 0 0 0 52219 9 0 0 25 0 1 0 199189839 47628288 10176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 11628 10176 110 241 0 11384 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 46512

[startup+582.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 19945
/proc/meminfo: memFree=383144/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=46644 CPUtime=582.25
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 15987 0 0 0 58215 10 0 0 25 0 1 0 199189839 47763456 10226 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 11661 10226 110 241 0 11417 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 46644

[startup+642.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=381472/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=49088 CPUtime=642.22
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 17151 0 0 0 64210 12 0 0 25 0 1 0 199189839 50266112 10907 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 12272 10907 110 241 0 12028 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 49088

[startup+702.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=381280/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=49668 CPUtime=702.22
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 17283 0 0 0 70210 12 0 0 25 0 1 0 199189839 50860032 11006 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 12417 11006 110 241 0 12173 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 49668

[startup+762.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=377952/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=52328 CPUtime=762.22
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 18555 0 0 0 76208 14 0 0 25 0 1 0 199189839 53583872 11822 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 13082 11822 110 241 0 12838 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 52328

[startup+822.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=377760/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=52716 CPUtime=822.23
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 18662 0 0 0 82209 14 0 0 25 0 1 0 199189839 53981184 11864 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 13179 11864 110 241 0 12935 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 52716

[startup+882.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=377120/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=53512 CPUtime=882.22
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 18920 0 0 0 88208 14 0 0 25 0 1 0 199189839 54796288 12024 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 13378 12024 110 241 0 13134 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 53512

[startup+942.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=374304/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=55756 CPUtime=942.22
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 19655 0 0 0 94207 15 0 0 25 0 1 0 199189839 57094144 12759 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 13939 12759 110 241 0 13695 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 55756

[startup+1002.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=373344/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=56724 CPUtime=1002.21
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 20374 0 0 0 100206 15 0 0 25 0 1 0 199189839 58085376 12981 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559992 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 14181 12981 110 241 0 13937 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 56724

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=372896/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=57240 CPUtime=1062.23
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 20543 0 0 0 106207 16 0 0 25 0 1 0 199189839 58613760 13052 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 14310 13052 110 241 0 14066 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 57240

[startup+1122.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=372768/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=57504 CPUtime=1122.23
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 20612 0 0 0 112207 16 0 0 25 0 1 0 199189839 58884096 13121 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 14376 13121 110 241 0 14132 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 57504

[startup+1182.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=350816/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=87516 CPUtime=1182.23
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 28322 0 0 0 118204 19 0 0 25 0 1 0 199189839 89616384 18570 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 21879 18570 110 241 0 21635 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 87516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20029
/proc/meminfo: memFree=350688/2055920 swapFree=4183396/4192956
[pid=19830] ppid=19828 vsize=87716 CPUtime=1200.05
/proc/19830/stat : 19830 (cmusat_base) R 19828 19830 19098 0 -1 4194304 28889 0 0 0 119985 20 0 0 25 0 1 0 199189839 89821184 18628 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19830/statm: 21929 18628 110 241 0 21685 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 87716

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.213967
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 87716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28889
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= 1956

runsolver used 0.85187 second user time and 2.44663 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Sun Feb 18 09:52:03 UTC 2007

IDJOB= 294641
IDBENCH= 19893
IDSOLVER= 120
FILE ID= node66/294641-1171792323

PBS_JOBID= 3839579

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294641-1171792323/cmusat_base /tmp/evaluation/294641-1171792323/instance-294641-1171792323.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-294641-1171792323 -o ROOT/results/node66/solver-294641-1171792323 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294641-1171792323/cmusat_base /tmp/evaluation/294641-1171792323/instance-294641-1171792323.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  eac9af97d18fcd2d7b549542328af50a

RANDOM SEED= 447024578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        425792 kB
Buffers:         49384 kB
Cached:        1427224 kB
SwapCached:       3616 kB
Active:         816892 kB
Inactive:       669344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        425792 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:           129960 kB
Committed_AS:   526704 kB
PageTables:       1376 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 node66 on Sun Feb 18 10:12:06 UTC 2007