Trace number 300215

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
DEWSATZ 1A 2007-02-08? (TO) 1200.04 1200.19

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1063466123-05.cnf
MD5SUM2ff956099c059101847a47f637ebf993
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark229.176
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node16/watcher-300215-1171893218 -o ROOT/results/node16/solver-300215-1171893218 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300215-1171893218/dewSatz_1a /tmp/evaluation/300215-1171893218/instance-300215-1171893218.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 0.92 3/77 29853
/proc/meminfo: memFree=951576/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=674392 CPUtime=0
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 209276237 690577408 77 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 168598 77 41 100 0 168495 0

[startup+0.107611 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 29853
/proc/meminfo: memFree=951576/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=675636 CPUtime=0.09
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10200 0 0 0 9 0 0 0 18 0 1 0 209276237 691851264 415 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517607 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 168909 415 42 100 0 168806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675636

[startup+0.515562 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 29853
/proc/meminfo: memFree=951576/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=675920 CPUtime=0.5
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10271 0 0 0 50 0 0 0 22 0 1 0 209276237 692142080 486 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 168980 486 42 100 0 168877 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 675920

[startup+1.33747 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 29854
/proc/meminfo: memFree=949392/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=1.32
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10480 0 0 0 132 0 0 0 25 0 1 0 209276237 692690944 694 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530919 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 694 45 100 0 169011 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 676456

[startup+2.97528 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948560/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=2.96
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10491 0 0 0 296 0 0 0 25 0 1 0 209276237 692690944 705 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134523405 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 705 45 100 0 169011 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 676456

[startup+6.2509 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948496/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=6.24
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10492 0 0 0 624 0 0 0 25 0 1 0 209276237 692690944 706 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 706 45 100 0 169011 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 676456

[startup+12.7072 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948432/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=12.7
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10493 0 0 0 1269 1 0 0 25 0 1 0 209276237 692690944 707 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 707 45 100 0 169011 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 676456

[startup+25.6077 s]
/proc/loadavg: 0.94 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948432/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=25.6
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10493 0 0 0 2559 1 0 0 25 0 1 0 209276237 692690944 707 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 707 45 100 0 169011 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 676456

[startup+51.2127 s]
/proc/loadavg: 0.96 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948432/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=51.2
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10493 0 0 0 5119 1 0 0 25 0 1 0 209276237 692690944 707 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 707 45 100 0 169011 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 676456

[startup+102.419 s]
/proc/loadavg: 0.98 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948368/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=102.4
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10493 0 0 0 10239 1 0 0 25 0 1 0 209276237 692690944 707 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528470 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 707 45 100 0 169011 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 676456

[startup+162.435 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948368/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=162.41
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10494 0 0 0 16240 1 0 0 25 0 1 0 209276237 692690944 708 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 708 45 100 0 169011 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 676456

[startup+222.445 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=222.43
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10494 0 0 0 22241 2 0 0 25 0 1 0 209276237 692690944 708 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134529113 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 708 45 100 0 169011 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 676456

[startup+282.454 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948240/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=282.44
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10494 0 0 0 28242 2 0 0 25 0 1 0 209276237 692690944 708 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 708 45 100 0 169011 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 676456

[startup+342.464 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948240/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=342.44
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 34242 2 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 676456

[startup+402.481 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 29854
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=402.45
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 40243 2 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 402.45
Current children cumulated vsize (KiB) 676456

[startup+462.499 s]
/proc/loadavg: 0.99 0.98 0.92 2/84 29938
/proc/meminfo: memFree=946968/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=462.44
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 46241 3 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530377 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 676456

[startup+522.532 s]
/proc/loadavg: 0.99 0.98 0.92 2/84 30024
/proc/meminfo: memFree=946976/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=522.43
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 52239 4 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 676456

[startup+582.553 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948176/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=582.42
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 58238 4 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531367 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 676456

[startup+642.564 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948240/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=642.44
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 64239 5 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528240 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 676456

[startup+702.575 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948176/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=702.44
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 70239 5 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 676456

[startup+762.586 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948240/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=762.45
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 76240 5 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 676456

[startup+822.604 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948368/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=822.46
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 82241 5 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 676456

[startup+882.611 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=882.47
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10495 0 0 0 88241 6 0 0 25 0 1 0 209276237 692690944 709 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134523592 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 676456

[startup+942.619 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=942.48
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10496 0 0 0 94242 6 0 0 25 0 1 0 209276237 692690944 710 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528347 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 676456

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=1002.49
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10496 0 0 0 100243 6 0 0 25 0 1 0 209276237 692690944 710 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 676456

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=1062.5
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10496 0 0 0 106244 6 0 0 25 0 1 0 209276237 692690944 710 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 676456

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=1122.51
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10496 0 0 0 112244 7 0 0 25 0 1 0 209276237 692690944 710 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 676456

[startup+1182.67 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=1182.52
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10496 0 0 0 118245 7 0 0 25 0 1 0 209276237 692690944 710 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532295 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 676456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.18 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 30052
/proc/meminfo: memFree=948304/2055920 swapFree=4192812/4192956
[pid=29853] ppid=29851 vsize=676456 CPUtime=1200.03
/proc/29853/stat : 29853 (dewSatz_1a) R 29851 29853 29374 0 -1 4194304 10496 0 0 0 119996 7 0 0 25 0 1 0 209276237 692690944 710 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/29853/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 676456

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.19
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.078987
CPU usage (%): 99.988
Max. virtual memory (cumulated for all children) (KiB): 676456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10496
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= 24606

runsolver used 1.35679 second user time and 2.75358 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 19 13:53:38 UTC 2007

IDJOB= 300215
IDBENCH= 20029
IDSOLVER= 118
FILE ID= node16/300215-1171893218

PBS_JOBID= 3848814

Free space on /tmp= 66549 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1063466123-05.cnf
COMMAND LINE= /tmp/evaluation/300215-1171893218/dewSatz_1a /tmp/evaluation/300215-1171893218/instance-300215-1171893218.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300215-1171893218 -o ROOT/results/node16/solver-300215-1171893218 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300215-1171893218/dewSatz_1a /tmp/evaluation/300215-1171893218/instance-300215-1171893218.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  2ff956099c059101847a47f637ebf993

RANDOM SEED= 470462922

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        952048 kB
Buffers:         69680 kB
Cached:         901020 kB
SwapCached:          0 kB
Active:         354940 kB
Inactive:       669296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        952048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          72440 kB
Slab:            65348 kB
Committed_AS:   943288 kB
PageTables:       1720 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= 66549 MiB

End job on node16 on Mon Feb 19 14:13:41 UTC 2007