Trace number 295789

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) 1200.04 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
MD5SUM4384de22557a9611df39ee2fcb0c2f9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.070988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node63/watcher-295789-1171811927 -o ROOT/results/node63/solver-295789-1171811927 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295789-1171811927/cmusat_base /tmp/evaluation/295789-1171811927/instance-295789-1171811927.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 20670
/proc/meminfo: memFree=521824/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=2460 CPUtime=0
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 201150079 2519040 180 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 615 180 90 241 0 371 0

[startup+0.106904 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20670
/proc/meminfo: memFree=521824/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=3156 CPUtime=0.1
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 400 0 0 0 10 0 0 0 18 0 1 0 201150079 3231744 382 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 789 382 110 241 0 545 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3156

[startup+0.514946 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20670
/proc/meminfo: memFree=521824/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=3712 CPUtime=0.51
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 573 0 0 0 51 0 0 0 21 0 1 0 201150079 3801088 555 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 928 555 110 241 0 684 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3712

[startup+1.33503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=519704/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=4064 CPUtime=1.33
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 674 0 0 0 133 0 0 0 25 0 1 0 201150079 4161536 656 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560103 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 1016 656 110 241 0 772 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4064

[startup+2.97121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=518232/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=5400 CPUtime=2.96
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 1014 0 0 0 296 0 0 0 25 0 1 0 201150079 5529600 941 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559854 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 1350 941 110 241 0 1106 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5400

[startup+6.25256 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=517656/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=6168 CPUtime=6.24
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 1352 0 0 0 624 0 0 0 25 0 1 0 201150079 6316032 1157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552192 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 1542 1157 110 241 0 1298 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6168

[startup+12.7072 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=513952/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=9988 CPUtime=12.69
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 2460 0 0 0 1269 0 0 0 25 0 1 0 201150079 10227712 1956 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 2497 1956 110 241 0 2253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9988

[startup+25.6076 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=512680/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=11520 CPUtime=25.59
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 3148 0 0 0 2558 1 0 0 25 0 1 0 201150079 11796480 2442 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560131 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 2880 2442 110 241 0 2636 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 11520

[startup+51.2153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=505768/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=18964 CPUtime=51.19
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 5596 0 0 0 5117 2 0 0 25 0 1 0 201150079 19419136 4031 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 4741 4031 110 241 0 4497 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18964

[startup+102.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=502184/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=22376 CPUtime=102.38
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 7076 0 0 0 10235 3 0 0 25 0 1 0 201150079 22913024 4934 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 5594 4934 110 241 0 5350 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 22376

[startup+162.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=489640/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=37264 CPUtime=162.38
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 11354 0 0 0 16232 6 0 0 25 0 1 0 201150079 38158336 8046 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 9316 8046 110 241 0 9072 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 37264

[startup+222.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=489192/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=37420 CPUtime=222.38
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 11911 0 0 0 22232 6 0 0 25 0 1 0 201150079 38318080 8182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 9355 8182 110 241 0 9111 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 37420

[startup+282.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=488616/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=37512 CPUtime=282.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 12282 0 0 0 28232 7 0 0 25 0 1 0 201150079 38412288 8313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 9378 8313 110 241 0 9134 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 37512

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=486312/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=39452 CPUtime=342.38
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 13117 0 0 0 34231 7 0 0 25 0 1 0 201150079 40398848 8885 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 9863 8885 110 241 0 9619 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 39452

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=484264/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=41544 CPUtime=402.38
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 13962 0 0 0 40230 8 0 0 25 0 1 0 201150079 42541056 9409 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 10386 9409 110 241 0 10142 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 41544

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=481064/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=44556 CPUtime=462.38
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 15170 0 0 0 46229 9 0 0 25 0 1 0 201150079 45625344 10203 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 11139 10203 110 241 0 10895 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 44556

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=480808/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=44996 CPUtime=522.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 15234 0 0 0 52229 10 0 0 25 0 1 0 201150079 46075904 10267 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 11249 10267 110 241 0 11005 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 44996

[startup+582.567 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 20671
/proc/meminfo: memFree=477288/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=48292 CPUtime=582.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 16590 0 0 0 58228 11 0 0 25 0 1 0 201150079 49451008 11146 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 12073 11146 110 241 0 11829 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 48292

[startup+642.586 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20671
/proc/meminfo: memFree=476840/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=48792 CPUtime=642.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 16706 0 0 0 64228 11 0 0 25 0 1 0 201150079 49963008 11229 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 12198 11229 110 241 0 11954 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 48792

[startup+702.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=457384/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=73956 CPUtime=702.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 23149 0 0 0 70225 14 0 0 25 0 1 0 201150079 75730944 16112 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18489 16112 110 241 0 18245 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 73956

[startup+762.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=457064/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74104 CPUtime=762.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 23592 0 0 0 76225 14 0 0 25 0 1 0 201150079 75882496 16176 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18526 16176 110 241 0 18282 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 74104

[startup+822.641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=456744/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74104 CPUtime=822.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 23679 0 0 0 82225 14 0 0 25 0 1 0 201150079 75882496 16263 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18526 16263 110 241 0 18282 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 74104

[startup+882.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=456296/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74264 CPUtime=882.4
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24212 0 0 0 88225 15 0 0 25 0 1 0 201150079 76046336 16380 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18566 16380 110 241 0 18322 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 74264

[startup+942.672 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 20671
/proc/meminfo: memFree=456296/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74264 CPUtime=942.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24215 0 0 0 94224 15 0 0 25 0 1 0 201150079 76046336 16383 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18566 16383 110 241 0 18322 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 74264

[startup+1002.69 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20671
/proc/meminfo: memFree=456040/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74264 CPUtime=1002.4
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24255 0 0 0 100225 15 0 0 25 0 1 0 201150079 76046336 16423 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18566 16423 110 241 0 18322 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 74264

[startup+1062.71 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20671
/proc/meminfo: memFree=455272/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74444 CPUtime=1062.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24908 0 0 0 106224 15 0 0 25 0 1 0 201150079 76230656 16620 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18611 16620 110 241 0 18367 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 74444

[startup+1122.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=455144/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74704 CPUtime=1122.39
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24946 0 0 0 112224 15 0 0 25 0 1 0 201150079 76496896 16658 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18676 16658 110 241 0 18432 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 74704

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=455144/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74704 CPUtime=1182.4
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24953 0 0 0 118224 16 0 0 25 0 1 0 201150079 76496896 16665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18676 16665 110 241 0 18432 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 74704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=455144/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74704 CPUtime=1200.02
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24953 0 0 0 119986 16 0 0 25 0 1 0 201150079 76496896 16665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18676 16665 110 241 0 18432 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 74704

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20671
/proc/meminfo: memFree=455144/2055920 swapFree=4183348/4192956
[pid=20670] ppid=20668 vsize=74704 CPUtime=1200.02
/proc/20670/stat : 20670 (cmusat_base) R 20668 20670 20364 0 -1 4194304 24953 0 0 0 119986 16 0 0 25 0 1 0 201150079 76496896 16665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/20670/statm: 18676 16665 110 241 0 18432 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 74704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.170974
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 74704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24953
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= 2914

runsolver used 0.729889 second user time and 2.47762 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Sun Feb 18 15:18:47 UTC 2007

IDJOB= 295789
IDBENCH= 19921
IDSOLVER= 120
FILE ID= node63/295789-1171811927

PBS_JOBID= 3839621

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1533440099-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295789-1171811927/cmusat_base /tmp/evaluation/295789-1171811927/instance-295789-1171811927.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-295789-1171811927 -o ROOT/results/node63/solver-295789-1171811927 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295789-1171811927/cmusat_base /tmp/evaluation/295789-1171811927/instance-295789-1171811927.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4384de22557a9611df39ee2fcb0c2f9c

RANDOM SEED= 963741140

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:        522232 kB
Buffers:         47828 kB
Cached:        1363896 kB
SwapCached:       3968 kB
Active:         784380 kB
Inactive:       637304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        522232 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            98040 kB
Committed_AS:   513796 kB
PageTables:       1460 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 node63 on Sun Feb 18 15:38:49 UTC 2007