Trace number 308784

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) 1200.09 1200.55

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
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/node33/watcher-308784-1172527894 -o ROOT/results/node33/solver-308784-1172527894 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308784-1172527894/dewSatz_1a /tmp/evaluation/308784-1172527894/instance-308784-1172527894.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30574
/proc/meminfo: memFree=1972768/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=674392 CPUtime=0
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 177824722 690577408 82 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168598 82 41 100 0 168495 0

[startup+0.106268 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30574
/proc/meminfo: memFree=1972768/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=0.1
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10291 0 0 0 9 1 0 0 18 0 1 0 177824722 691580928 483 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528506 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 483 45 100 0 168740 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 675372

[startup+0.51435 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30574
/proc/meminfo: memFree=1972768/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=0.5
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10298 0 0 0 49 1 0 0 22 0 1 0 177824722 691580928 490 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525503 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 490 45 100 0 168740 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 675372

[startup+1.33452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970776/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=1.32
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10299 0 0 0 131 1 0 0 25 0 1 0 177824722 691580928 491 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 491 45 100 0 168740 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 675372

[startup+2.97086 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970648/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=2.96
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10300 0 0 0 295 1 0 0 25 0 1 0 177824722 691580928 492 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530826 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 492 45 100 0 168740 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 675372

[startup+6.24953 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970520/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=6.24
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10300 0 0 0 623 1 0 0 25 0 1 0 177824722 691580928 492 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 492 45 100 0 168740 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 675372

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970520/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=12.69
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10300 0 0 0 1268 1 0 0 25 0 1 0 177824722 691580928 492 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 492 45 100 0 168740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675372

[startup+25.5035 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970520/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=25.48
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10303 0 0 0 2547 1 0 0 25 0 1 0 177824722 691580928 495 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523930 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 495 45 100 0 168740 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 675372

[startup+51.1058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970584/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=51.07
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10303 0 0 0 5106 1 0 0 25 0 1 0 177824722 691580928 495 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 495 45 100 0 168740 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 675372

[startup+102.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970520/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=102.26
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 10225 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 675372

[startup+162.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970456/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=162.26
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 16225 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 675372

[startup+222.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970456/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=222.25
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 22224 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 675372

[startup+282.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970392/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=282.24
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 28223 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 675372

[startup+342.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970328/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=342.23
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 34222 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 675372

[startup+402.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970328/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=402.23
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 40222 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 675372

[startup+462.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30575
/proc/meminfo: memFree=1970264/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=462.22
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 46221 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535204 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 675372

[startup+522.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970264/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=522.22
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 52221 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 675372

[startup+582.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970264/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=582.22
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 58221 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525376 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 675372

[startup+642.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970200/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=642.21
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 64220 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 675372

[startup+702.486 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30577
/proc/meminfo: memFree=1970200/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=702.2
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 70219 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 675372

[startup+762.504 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30577
/proc/meminfo: memFree=1970200/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=762.2
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 76219 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 675372

[startup+822.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970136/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=822.2
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 82219 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 675372

[startup+882.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970136/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=882.19
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 88218 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 675372

[startup+942.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970136/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=942.18
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 94217 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 675372

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970136/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=1002.17
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 100216 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 675372

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970072/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=1062.18
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 106217 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 675372

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970136/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=1122.17
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 112216 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 675372

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970072/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=1182.16
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 118215 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 675372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970072/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=1200.08
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 120007 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 675372

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

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30577
/proc/meminfo: memFree=1970072/2055920 swapFree=4181596/4192956
[pid=30574] ppid=30572 vsize=675372 CPUtime=1200.08
/proc/30574/stat : 30574 (dewSatz_1a) R 30572 30574 29240 0 -1 4194304 10304 0 0 0 120007 1 0 0 25 0 1 0 177824722 691580928 496 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30574/statm: 168843 496 45 100 0 168740 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 675372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.020996
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 675372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10304
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= 3062

runsolver used 0.994848 second user time and 2.21366 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Mon Feb 26 22:11:34 UTC 2007

IDJOB= 308784
IDBENCH= 20241
IDSOLVER= 118
FILE ID= node33/308784-1172527894

PBS_JOBID= 3971785

Free space on /tmp= 66557 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/308784-1172527894/dewSatz_1a /tmp/evaluation/308784-1172527894/instance-308784-1172527894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-308784-1172527894 -o ROOT/results/node33/solver-308784-1172527894 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308784-1172527894/dewSatz_1a /tmp/evaluation/308784-1172527894/instance-308784-1172527894.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 278590042

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1973240 kB
Buffers:          6360 kB
Cached:          38028 kB
SwapCached:       5388 kB
Active:          21184 kB
Inactive:        34896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1973240 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            12700 kB
Committed_AS:   241128 kB
PageTables:       1408 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= 66557 MiB

End job on node33 on Mon Feb 26 22:31:37 UTC 2007