Trace number 293001

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.09 1200.48

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.449
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

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-293001-1171762914 -o ROOT/results/node13/solver-293001-1171762914 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293001-1171762914/cmusat_base /tmp/evaluation/293001-1171762914/instance-293001-1171762914.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 3/77 10424
/proc/meminfo: memFree=794688/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=2308 CPUtime=0
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 196245874 2363392 152 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 577 152 90 241 0 333 0

[startup+0.107375 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10424
/proc/meminfo: memFree=794688/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=2708 CPUtime=0.1
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 303 0 0 0 10 0 0 0 18 0 1 0 196245874 2772992 285 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551203 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 677 285 110 241 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2708

[startup+0.51543 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10424
/proc/meminfo: memFree=794688/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=3244 CPUtime=0.51
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 408 0 0 0 51 0 0 0 22 0 1 0 196245874 3321856 390 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 811 390 110 241 0 567 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3244

[startup+1.33554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=793336/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=3588 CPUtime=1.33
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 520 0 0 0 133 0 0 0 25 0 1 0 196245874 3674112 502 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 897 502 110 241 0 653 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3588

[startup+2.97176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=791928/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=4872 CPUtime=2.96
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 787 0 0 0 296 0 0 0 25 0 1 0 196245874 4988928 769 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 1218 769 110 241 0 974 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4872

[startup+6.25419 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=790904/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=5632 CPUtime=6.24
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 1024 0 0 0 624 0 0 0 25 0 1 0 196245874 5767168 1006 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 1408 1006 110 241 0 1164 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5632

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=788864/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=7884 CPUtime=12.69
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 1786 0 0 0 1268 1 0 0 25 0 1 0 196245874 8073216 1496 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 1971 1496 110 241 0 1727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7884

[startup+25.5148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=784192/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=13144 CPUtime=25.5
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 3455 0 0 0 2548 2 0 0 25 0 1 0 196245874 13459456 2667 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 3286 2667 110 241 0 3042 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13144

[startup+51.1252 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=781824/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=14996 CPUtime=51.1
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 4460 0 0 0 5107 3 0 0 25 0 1 0 196245874 15355904 3243 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 3749 3243 110 241 0 3505 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14996

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=773376/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=25048 CPUtime=102.3
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 7347 0 0 0 10225 5 0 0 25 0 1 0 196245874 25649152 5361 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 6262 5361 110 241 0 6018 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25048

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=772480/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=25300 CPUtime=162.33
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 7863 0 0 0 16227 6 0 0 25 0 1 0 196245874 25907200 5569 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 6325 5569 110 241 0 6081 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 25300

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=769216/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=28288 CPUtime=222.34
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 9081 0 0 0 22227 7 0 0 25 0 1 0 196245874 28966912 6383 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 7072 6383 110 241 0 6828 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28288

[startup+282.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=765568/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=31508 CPUtime=282.36
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 10406 0 0 0 28227 9 0 0 25 0 1 0 196245874 32264192 7261 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 7877 7261 110 241 0 7633 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 31508

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=752320/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=48820 CPUtime=342.37
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 15041 0 0 0 34225 12 0 0 25 0 1 0 196245874 49991680 10571 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 12205 10571 110 241 0 11961 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 48820

[startup+402.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=751808/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=48932 CPUtime=402.39
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 15466 0 0 0 40227 12 0 0 25 0 1 0 196245874 50106368 10714 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 12233 10714 110 241 0 11989 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 48932

[startup+462.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=751744/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=48932 CPUtime=462.41
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 15484 0 0 0 46228 13 0 0 25 0 1 0 196245874 50106368 10732 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 12233 10732 110 241 0 11989 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 48932

[startup+522.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=751168/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=49052 CPUtime=522.41
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 15936 0 0 0 52228 13 0 0 25 0 1 0 196245874 50229248 10874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 12263 10874 110 241 0 12019 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 49052

[startup+582.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=750592/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=49700 CPUtime=582.44
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 16093 0 0 0 58230 14 0 0 25 0 1 0 196245874 50892800 11031 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 12425 11031 110 241 0 12181 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 49700

[startup+642.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=750144/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=49836 CPUtime=642.45
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 16534 0 0 0 64230 15 0 0 25 0 1 0 196245874 51032064 11132 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 12459 11132 110 241 0 12215 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 49836

[startup+702.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=749888/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=50228 CPUtime=702.46
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 16624 0 0 0 70231 15 0 0 25 0 1 0 196245874 51433472 11189 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 12557 11189 110 241 0 12313 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 50228

[startup+762.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=747648/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=52080 CPUtime=762.48
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 17625 0 0 0 76231 17 0 0 25 0 1 0 196245874 53329920 11751 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 13020 11751 110 241 0 12776 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 52080

[startup+822.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=747008/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=52888 CPUtime=822.48
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 17783 0 0 0 82231 17 0 0 25 0 1 0 196245874 54157312 11909 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 13222 11909 110 241 0 12978 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 52888

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=743616/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=55924 CPUtime=882.51
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 18650 0 0 0 88232 19 0 0 25 0 1 0 196245874 57266176 12776 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 13981 12776 110 241 0 13737 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 55924

[startup+942.797 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=742720/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=56744 CPUtime=942.52
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 19284 0 0 0 94232 20 0 0 25 0 1 0 196245874 58105856 12966 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 14186 12966 110 241 0 13942 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 56744

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=742336/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=57288 CPUtime=1002.53
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 19456 0 0 0 100233 20 0 0 25 0 1 0 196245874 58662912 13097 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 14322 13097 110 241 0 14078 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 57288

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=741632/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=58008 CPUtime=1062.55
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 19619 0 0 0 106234 21 0 0 25 0 1 0 196245874 59400192 13260 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 14502 13260 110 241 0 14258 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 58008

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10425
/proc/meminfo: memFree=737536/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=61580 CPUtime=1122.56
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 20659 0 0 0 112233 23 0 0 25 0 1 0 196245874 63057920 14300 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 15395 14300 110 241 0 15151 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 61580

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10533
/proc/meminfo: memFree=735440/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=62272 CPUtime=1182.55
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 21349 0 0 0 118231 24 0 0 25 0 1 0 196245874 63766528 14440 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 15568 14440 110 241 0 15324 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 62272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10547
/proc/meminfo: memFree=735632/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=62272 CPUtime=1200.06
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 21352 0 0 0 119982 24 0 0 25 0 1 0 196245874 63766528 14443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 15568 14443 110 241 0 15324 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62272

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10547
/proc/meminfo: memFree=735632/2055920 swapFree=4192812/4192956
[pid=10424] ppid=10422 vsize=62272 CPUtime=1200.06
/proc/10424/stat : 10424 (cmusat_base) R 10422 10424 9931 0 -1 4194304 21352 0 0 0 119982 24 0 0 25 0 1 0 196245874 63766528 14443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10424/statm: 15568 14443 110 241 0 15324 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 62272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.255961
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 62272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21352
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= 2329

runsolver used 1.44178 second user time and 2.75558 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Sun Feb 18 01:41:54 UTC 2007

IDJOB= 293001
IDBENCH= 19853
IDSOLVER= 120
FILE ID= node13/293001-1171762914

PBS_JOBID= 3839278

Free space on /tmp= 66541 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293001-1171762914/cmusat_base /tmp/evaluation/293001-1171762914/instance-293001-1171762914.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-293001-1171762914 -o ROOT/results/node13/solver-293001-1171762914 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293001-1171762914/cmusat_base /tmp/evaluation/293001-1171762914/instance-293001-1171762914.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 124880500

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:        795160 kB
Buffers:         67368 kB
Cached:        1058848 kB
SwapCached:          0 kB
Active:         607280 kB
Inactive:       573364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          73284 kB
Slab:            65708 kB
Committed_AS:   820540 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= 66541 MiB

End job on node13 on Sun Feb 18 02:01:57 UTC 2007