Trace number 296281

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 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/node13/watcher-296281-1171821119 -o ROOT/results/node13/solver-296281-1171821119 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296281-1171821119/cmusat_base /tmp/evaluation/296281-1171821119/instance-296281-1171821119.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19652
/proc/meminfo: memFree=785152/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=2444 CPUtime=0
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 202066391 2502656 175 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 611 175 90 241 0 367 0

[startup+0.106293 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19652
/proc/meminfo: memFree=785152/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=2928 CPUtime=0.1
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 367 0 0 0 10 0 0 0 18 0 1 0 202066391 2998272 349 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 732 349 110 241 0 488 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2928

[startup+0.514348 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19652
/proc/meminfo: memFree=785152/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=3588 CPUtime=0.51
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 518 0 0 0 51 0 0 0 22 0 1 0 202066391 3674112 500 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 897 500 110 241 0 653 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3588

[startup+1.33446 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19653
/proc/meminfo: memFree=782584/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=4660 CPUtime=1.32
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 779 0 0 0 132 0 0 0 25 0 1 0 202066391 4771840 761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 1165 761 110 241 0 921 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4660

[startup+2.97067 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 19653
/proc/meminfo: memFree=782200/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=4776 CPUtime=2.96
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 839 0 0 0 296 0 0 0 25 0 1 0 202066391 4890624 809 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549203 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 1194 809 110 241 0 950 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4776

[startup+6.24711 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19653
/proc/meminfo: memFree=781240/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=5716 CPUtime=6.24
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 1132 0 0 0 624 0 0 0 25 0 1 0 202066391 5853184 1033 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 1429 1033 110 241 0 1185 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5716

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19653
/proc/meminfo: memFree=778680/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=8372 CPUtime=12.69
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 1879 0 0 0 1269 0 0 0 25 0 1 0 202066391 8572928 1587 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 2093 1587 110 241 0 1849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8372

[startup+25.5087 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19653
/proc/meminfo: memFree=776696/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=10208 CPUtime=25.5
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 2715 0 0 0 2549 1 0 0 25 0 1 0 202066391 10452992 2156 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 2552 2156 110 241 0 2308 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10208

[startup+51.1181 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19653
/proc/meminfo: memFree=772280/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=15564 CPUtime=51.09
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 4524 0 0 0 5107 2 0 0 25 0 1 0 202066391 15937536 3257 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 3891 3257 110 241 0 3647 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15564

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19653
/proc/meminfo: memFree=768120/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=19336 CPUtime=102.3
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 6086 0 0 0 10226 4 0 0 25 0 1 0 202066391 19800064 4295 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 4834 4295 110 241 0 4590 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19336

[startup+162.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19653
/proc/meminfo: memFree=759928/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=29204 CPUtime=162.32
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 9322 0 0 0 16226 6 0 0 25 0 1 0 202066391 29904896 6328 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 7301 6328 110 241 0 7057 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29204

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19653
/proc/meminfo: memFree=758648/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=30172 CPUtime=222.33
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 9897 0 0 0 22226 7 0 0 25 0 1 0 202066391 30896128 6657 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 7543 6657 110 241 0 7299 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 30172

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19653
/proc/meminfo: memFree=755896/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=32656 CPUtime=282.35
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 11103 0 0 0 28227 8 0 0 25 0 1 0 202066391 33439744 7342 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562357 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 8164 7342 110 241 0 7920 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 32656

[startup+342.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19653
/proc/meminfo: memFree=753144/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=35200 CPUtime=342.36
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 12063 0 0 0 34227 9 0 0 25 0 1 0 202066391 36044800 8023 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 8800 8023 110 241 0 8556 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35200

[startup+402.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19653
/proc/meminfo: memFree=738040/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=55188 CPUtime=402.38
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 17489 0 0 0 40226 12 0 0 25 0 1 0 202066391 56512512 11741 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 13797 11741 110 241 0 13553 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 55188

[startup+462.535 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19653
/proc/meminfo: memFree=738040/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=55188 CPUtime=462.4
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 17514 0 0 0 46227 13 0 0 25 0 1 0 202066391 56512512 11766 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 13797 11766 110 241 0 13553 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 55188

[startup+522.563 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19653
/proc/meminfo: memFree=735864/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=57176 CPUtime=522.41
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 18083 0 0 0 52227 14 0 0 25 0 1 0 202066391 58548224 12335 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14294 12335 110 241 0 14050 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 57176

[startup+582.614 s]
/proc/loadavg: 1.04 1.00 1.00 2/84 19765
/proc/meminfo: memFree=734336/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=57176 CPUtime=582.39
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 18134 0 0 0 58223 16 0 0 25 0 1 0 202066391 58548224 12386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14294 12386 110 241 0 14050 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 57176

[startup+642.674 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19851
/proc/meminfo: memFree=734648/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=57320 CPUtime=642.37
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 18650 0 0 0 64221 16 0 0 25 0 1 0 202066391 58695680 12534 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14330 12534 110 241 0 14086 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 57320

[startup+702.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19851
/proc/meminfo: memFree=734264/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=58108 CPUtime=702.39
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 18792 0 0 0 70222 17 0 0 25 0 1 0 202066391 59502592 12676 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14527 12676 110 241 0 14283 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 58108

[startup+762.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19851
/proc/meminfo: memFree=733368/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=58264 CPUtime=762.41
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 19416 0 0 0 76223 18 0 0 25 0 1 0 202066391 59662336 12896 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14566 12896 110 241 0 14322 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 58264

[startup+822.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19851
/proc/meminfo: memFree=733048/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=58788 CPUtime=822.43
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 19541 0 0 0 82224 19 0 0 25 0 1 0 202066391 60198912 12988 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14697 12988 110 241 0 14453 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 58788

[startup+882.806 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19851
/proc/meminfo: memFree=732344/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=59312 CPUtime=882.44
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 19750 0 0 0 88225 19 0 0 25 0 1 0 202066391 60735488 13164 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14828 13164 110 241 0 14584 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 59312

[startup+942.834 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19851
/proc/meminfo: memFree=731576/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=59872 CPUtime=942.45
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 20434 0 0 0 94225 20 0 0 25 0 1 0 202066391 61308928 13340 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 14968 13340 110 241 0 14724 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 59872

[startup+1002.86 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 19851
/proc/meminfo: memFree=731512/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=60264 CPUtime=1002.46
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 20517 0 0 0 100225 21 0 0 25 0 1 0 202066391 61710336 13390 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 15066 13390 110 241 0 14822 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 60264

[startup+1062.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19851
/proc/meminfo: memFree=731320/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=60528 CPUtime=1062.48
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 20573 0 0 0 106227 21 0 0 25 0 1 0 202066391 61980672 13446 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 15132 13446 110 241 0 14888 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 60528

[startup+1122.93 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19851
/proc/meminfo: memFree=729016/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=62364 CPUtime=1122.5
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 21162 0 0 0 112227 23 0 0 25 0 1 0 202066391 63860736 14035 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 15591 14035 110 241 0 15347 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 62364

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19851
/proc/meminfo: memFree=728056/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=63468 CPUtime=1182.51
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 21957 0 0 0 118227 24 0 0 25 0 1 0 202066391 64991232 14246 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 15867 14246 110 241 0 15623 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 63468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19851
/proc/meminfo: memFree=728056/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=63468 CPUtime=1200.03
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 21967 0 0 0 119979 24 0 0 25 0 1 0 202066391 64991232 14256 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 15867 14256 110 241 0 15623 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 63468

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19851
/proc/meminfo: memFree=728056/2055920 swapFree=4192812/4192956
[pid=19652] ppid=19650 vsize=63468 CPUtime=1200.03
/proc/19652/stat : 19652 (cmusat_base) R 19650 19652 18524 0 -1 4194304 21967 0 0 0 119979 24 0 0 25 0 1 0 202066391 64991232 14256 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19652/statm: 15867 14256 110 241 0 15623 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 63468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.79
CPU system time (s): 0.25896
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 63468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21967
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= 14604

runsolver used 1.39079 second user time and 2.81957 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Feb 18 17:51:59 UTC 2007

IDJOB= 296281
IDBENCH= 19933
IDSOLVER= 120
FILE ID= node13/296281-1171821119

PBS_JOBID= 3839346

Free space on /tmp= 66540 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296281-1171821119/cmusat_base /tmp/evaluation/296281-1171821119/instance-296281-1171821119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-296281-1171821119 -o ROOT/results/node13/solver-296281-1171821119 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296281-1171821119/cmusat_base /tmp/evaluation/296281-1171821119/instance-296281-1171821119.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 745279923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        785560 kB
Buffers:         69064 kB
Cached:        1066060 kB
SwapCached:          0 kB
Active:         609764 kB
Inactive:       579808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        785560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          73328 kB
Slab:            66352 kB
Committed_AS:   853724 kB
PageTables:       1744 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= 66540 MiB

End job on node13 on Sun Feb 18 18:12:02 UTC 2007