Trace number 295461

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 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.327
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node72/watcher-295461-1171806201 -o ROOT/results/node72/solver-295461-1171806201 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295461-1171806201/cmusat_base /tmp/evaluation/295461-1171806201/instance-295461-1171806201.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: 1.03 1.01 1.00 3/77 29870
/proc/meminfo: memFree=851200/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=2340 CPUtime=0
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 200587946 2396160 172 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 585 172 90 241 0 341 0

[startup+0.106641 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 29870
/proc/meminfo: memFree=851200/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=2956 CPUtime=0.1
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 361 0 0 0 10 0 0 0 18 0 1 0 200587946 3026944 343 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 739 343 110 241 0 495 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2956

[startup+0.514678 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 29870
/proc/meminfo: memFree=851200/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=3348 CPUtime=0.51
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 488 0 0 0 51 0 0 0 22 0 1 0 200587946 3428352 470 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 837 470 110 241 0 593 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3348

[startup+1.33475 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29871
/proc/meminfo: memFree=848824/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=4500 CPUtime=1.33
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 739 0 0 0 133 0 0 0 25 0 1 0 200587946 4608000 721 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 1125 721 110 241 0 881 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4500

[startup+2.9709 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29871
/proc/meminfo: memFree=848504/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=4652 CPUtime=2.96
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 802 0 0 0 296 0 0 0 25 0 1 0 200587946 4763648 775 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135061683 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 1163 775 110 241 0 919 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4652

[startup+6.2472 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 29871
/proc/meminfo: memFree=847424/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=5536 CPUtime=6.24
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 1112 0 0 0 624 0 0 0 25 0 1 0 200587946 5668864 1016 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560663 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 1384 1016 110 241 0 1140 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5536

[startup+12.7048 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29871
/proc/meminfo: memFree=845248/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=7924 CPUtime=12.69
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 1745 0 0 0 1269 0 0 0 25 0 1 0 200587946 8114176 1506 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 1981 1506 110 241 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7924

[startup+25.511 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29871
/proc/meminfo: memFree=840192/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=13776 CPUtime=25.49
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 3643 0 0 0 2549 0 0 0 25 0 1 0 200587946 14106624 2770 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 3444 2770 110 241 0 3200 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13776

[startup+51.1203 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 29871
/proc/meminfo: memFree=838848/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=14800 CPUtime=51.09
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 4371 0 0 0 5108 1 0 0 25 0 1 0 200587946 15155200 3120 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 3700 3120 110 241 0 3456 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14800

[startup+102.34 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29871
/proc/meminfo: memFree=829120/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=26712 CPUtime=102.3
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 7973 0 0 0 10227 3 0 0 25 0 1 0 200587946 27353088 5542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 6678 5542 110 241 0 6434 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26712

[startup+162.371 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 29871
/proc/meminfo: memFree=827392/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=27804 CPUtime=162.32
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 8982 0 0 0 16227 5 0 0 25 0 1 0 200587946 28471296 5973 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 6951 5973 110 241 0 6707 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 27804

[startup+222.405 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29871
/proc/meminfo: memFree=825344/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=29552 CPUtime=222.34
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 9746 0 0 0 22228 6 0 0 25 0 1 0 200587946 30261248 6487 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 7388 6487 110 241 0 7144 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29552

[startup+282.435 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 29871
/proc/meminfo: memFree=821376/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=33204 CPUtime=282.35
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 11316 0 0 0 28227 8 0 0 25 0 1 0 200587946 34000896 7460 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 8301 7460 110 241 0 8057 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 33204

[startup+342.465 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 29871
/proc/meminfo: memFree=807744/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=51316 CPUtime=342.37
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 16207 0 0 0 34226 11 0 0 25 0 1 0 200587946 52547584 10841 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 12829 10841 110 241 0 12585 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 51316

[startup+402.496 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 29871
/proc/meminfo: memFree=807424/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=51316 CPUtime=402.38
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 16278 0 0 0 40227 11 0 0 25 0 1 0 200587946 52547584 10912 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 12829 10912 110 241 0 12585 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 51316

[startup+462.527 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29871
/proc/meminfo: memFree=807104/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=51308 CPUtime=462.4
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 16691 0 0 0 46228 12 0 0 25 0 1 0 200587946 52539392 10979 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 12827 10979 110 241 0 12583 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 51308

[startup+522.554 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29871
/proc/meminfo: memFree=806144/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=51956 CPUtime=522.41
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 17288 0 0 0 52228 13 0 0 25 0 1 0 200587946 53202944 11232 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 12989 11232 110 241 0 12745 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 51956

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=805760/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=52344 CPUtime=582.43
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 17393 0 0 0 58229 14 0 0 25 0 1 0 200587946 53600256 11304 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 13086 11304 110 241 0 12842 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 52344

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=804672/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=53008 CPUtime=642.45
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 18131 0 0 0 64230 15 0 0 25 0 1 0 200587946 54280192 11600 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 13252 11600 110 241 0 13008 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 53008

[startup+702.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=804288/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=53536 CPUtime=702.46
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 18234 0 0 0 70231 15 0 0 25 0 1 0 200587946 54820864 11703 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 13384 11703 110 241 0 13140 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 53536

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=803200/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=54088 CPUtime=762.48
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 18922 0 0 0 76232 16 0 0 25 0 1 0 200587946 55386112 11977 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 13522 11977 110 241 0 13278 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 54088

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=802752/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=54604 CPUtime=822.49
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 19059 0 0 0 82232 17 0 0 25 0 1 0 200587946 55914496 12049 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 13651 12049 110 241 0 13407 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 54604

[startup+882.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=802112/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=55392 CPUtime=882.5
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 19306 0 0 0 88233 17 0 0 25 0 1 0 200587946 56721408 12263 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 13848 12263 110 241 0 13604 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 55392

[startup+942.758 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=799168/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=57684 CPUtime=942.52
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 20476 0 0 0 94233 19 0 0 25 0 1 0 200587946 59068416 12979 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 14421 12979 110 241 0 14177 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 57684

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29871
/proc/meminfo: memFree=798656/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=58464 CPUtime=1002.53
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 20707 0 0 0 100233 20 0 0 25 0 1 0 200587946 59867136 13112 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 14616 13112 110 241 0 14372 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 58464

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29897
/proc/meminfo: memFree=797192/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=58724 CPUtime=1062.55
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 20793 0 0 0 106234 21 0 0 25 0 1 0 200587946 60133376 13165 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 14681 13165 110 241 0 14437 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 58724

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30009
/proc/meminfo: memFree=795016/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=60632 CPUtime=1122.53
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 21354 0 0 0 112230 23 0 0 25 0 1 0 200587946 62087168 13726 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 15158 13726 110 241 0 14914 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 60632

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30073
/proc/meminfo: memFree=794176/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=62016 CPUtime=1182.53
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 22294 0 0 0 118229 24 0 0 25 0 1 0 200587946 63504384 14167 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 15504 14167 110 241 0 15260 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 62016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30073
/proc/meminfo: memFree=793920/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=62404 CPUtime=1200.05
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 22409 0 0 0 119981 24 0 0 25 0 1 0 200587946 63901696 14217 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 15601 14217 110 241 0 15357 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62404

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30073
/proc/meminfo: memFree=793920/2055920 swapFree=4145060/4192956
[pid=29870] ppid=29868 vsize=62404 CPUtime=1200.05
/proc/29870/stat : 29870 (cmusat_base) R 29868 29870 28991 0 -1 4194304 22409 0 0 0 119981 24 0 0 25 0 1 0 200587946 63901696 14217 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29870/statm: 15601 14217 110 241 0 15357 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.254961
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 62404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22409
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= 24339

runsolver used 1.34479 second user time and 2.88556 second system time

The end



Launcher Data (download as text)




Begin job on node72 on Sun Feb 18 13:43:21 UTC 2007

IDJOB= 295461
IDBENCH= 19913
IDSOLVER= 120
FILE ID= node72/295461-1171806201

PBS_JOBID= 3839605

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295461-1171806201/cmusat_base /tmp/evaluation/295461-1171806201/instance-295461-1171806201.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-295461-1171806201 -o ROOT/results/node72/solver-295461-1171806201 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295461-1171806201/cmusat_base /tmp/evaluation/295461-1171806201/instance-295461-1171806201.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 687766473

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:        851672 kB
Buffers:         49604 kB
Cached:        1025220 kB
SwapCached:      16508 kB
Active:         683368 kB
Inactive:       415700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851672 kB
SwapTotal:     4192956 kB
SwapFree:      4145060 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            90816 kB
Committed_AS:   503584 kB
PageTables:       1676 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= 66561 MiB

End job on node72 on Sun Feb 18 14:03:24 UTC 2007