Trace number 425964

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) 5000.05 5001.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4215.8
Satisfiable
(Un)Satisfiability was proved
Number of variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-425964-1177793589 -o ROOT/results/node12/solver-425964-1177793589 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425964-1177793589/dewSatz_1a /tmp/evaluation/425964-1177793589/instance-425964-1177793589.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16818
/proc/meminfo: memFree=1597104/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=674392 CPUtime=0
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 255396249 690577408 83 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168598 83 41 100 0 168495 0

[startup+0.0544079 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16818
/proc/meminfo: memFree=1597104/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=674932 CPUtime=0.05
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10080 0 0 0 4 1 0 0 18 0 1 0 255396249 691130368 287 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521131 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168768 288 42 100 0 168665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 674932

[startup+0.101413 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16818
/proc/meminfo: memFree=1597104/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=0.09
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10369 0 0 0 8 1 0 0 18 0 1 0 255396249 691830784 554 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 554 45 100 0 168801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675616

[startup+0.301432 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16818
/proc/meminfo: memFree=1597104/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=0.29
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10395 0 0 0 28 1 0 0 19 0 1 0 255396249 691830784 580 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 580 45 100 0 168801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675616

[startup+0.701473 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 16818
/proc/meminfo: memFree=1597104/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=0.69
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10397 0 0 0 68 1 0 0 22 0 1 0 255396249 691830784 582 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 582 45 100 0 168801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675616

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594728/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=1.49
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10397 0 0 0 148 1 0 0 25 0 1 0 255396249 691830784 582 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 582 45 100 0 168801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 675616

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594600/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=3.09
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10398 0 0 0 308 1 0 0 25 0 1 0 255396249 691830784 583 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134542715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 583 45 100 0 168801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 675616

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594536/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=6.29
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10398 0 0 0 628 1 0 0 25 0 1 0 255396249 691830784 583 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534047 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 583 45 100 0 168801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 675616

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594472/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=12.69
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10398 0 0 0 1268 1 0 0 25 0 1 0 255396249 691830784 583 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 583 45 100 0 168801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675616

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594472/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=25.49
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10398 0 0 0 2548 1 0 0 25 0 1 0 255396249 691830784 583 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 583 45 100 0 168801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 675616

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594408/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=51.08
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10399 0 0 0 5107 1 0 0 25 0 1 0 255396249 691830784 584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 584 45 100 0 168801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 675616

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594472/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=102.27
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10399 0 0 0 10226 1 0 0 25 0 1 0 255396249 691830784 584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 584 45 100 0 168801 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 675616

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594408/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=162.25
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10400 0 0 0 16224 1 0 0 25 0 1 0 255396249 691830784 585 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 585 45 100 0 168801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 675616

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594408/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=222.23
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10400 0 0 0 22222 1 0 0 25 0 1 0 255396249 691830784 585 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 585 45 100 0 168801 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 675616

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=282.22
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10400 0 0 0 28221 1 0 0 25 0 1 0 255396249 691830784 585 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 585 45 100 0 168801 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 675616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594280/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=342.2
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10400 0 0 0 34219 1 0 0 25 0 1 0 255396249 691830784 585 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 585 45 100 0 168801 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 675616

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=402.19
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10400 0 0 0 40217 2 0 0 25 0 1 0 255396249 691830784 585 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 585 45 100 0 168801 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 675616

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16819
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=462.18
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10400 0 0 0 46216 2 0 0 25 0 1 0 255396249 691830784 585 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 585 45 100 0 168801 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 675616

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16995
/proc/meminfo: memFree=1593008/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=522.07
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10401 0 0 0 52205 2 0 0 25 0 1 0 255396249 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524159 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 586 45 100 0 168801 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 675616

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17017
/proc/meminfo: memFree=1594216/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=582.04
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10401 0 0 0 58202 2 0 0 25 0 1 0 255396249 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 586 45 100 0 168801 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 675616

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17017
/proc/meminfo: memFree=1594152/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=642.04
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10401 0 0 0 64201 3 0 0 25 0 1 0 255396249 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528727 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 586 45 100 0 168801 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 675616


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17019
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4061.17
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 406104 13 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 675616

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17195
/proc/meminfo: memFree=1592944/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4121.07
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 412093 14 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532857 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 675616

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594152/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4181.04
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 418090 14 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532598 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 675616

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594152/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4241.02
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 424088 14 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 675616

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4301
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 430086 14 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 675616

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4360.99
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 436085 14 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 675616

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4420.98
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 442083 15 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 675616

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594280/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4480.96
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 448081 15 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 675616

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4540.95
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 454080 15 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 675616

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4600.93
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 460078 15 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 675616

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594280/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4660.91
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 466076 15 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 675616

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4720.9
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 472075 15 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 675616

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4780.88
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 478073 15 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 675616

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4840.88
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 484072 16 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 675616

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594280/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4900.86
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 490070 16 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 675616

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594344/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=4960.84
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 496068 16 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528653 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 675616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594280/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=5000.04
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 499988 16 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 675616

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17217
/proc/meminfo: memFree=1594280/2055920 swapFree=4160076/4192956
[pid=16818] ppid=16816 vsize=675616 CPUtime=5000.04
/proc/16818/stat : 16818 (dewSatz_1a) R 16816 16818 16525 0 -1 4194304 10402 0 0 0 499988 16 0 0 25 0 1 0 255396249 691830784 587 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/16818/statm: 168904 587 45 100 0 168801 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 675616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.88
CPU system time (s): 0.164974
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 675616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10402
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= 4773

runsolver used 3.84441 second user time and 10.5734 second system time

The end



Launcher Data (download as text)




Begin job on node12 on Sat Apr 28 20:53:09 UTC 2007

IDJOB= 425964
IDBENCH= 20237
IDSOLVER= 195
FILE ID= node12/425964-1177793589

PBS_JOBID= 4715758

Free space on /tmp= 66549 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425964-1177793589/dewSatz_1a /tmp/evaluation/425964-1177793589/instance-425964-1177793589.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-425964-1177793589 -o ROOT/results/node12/solver-425964-1177793589 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425964-1177793589/dewSatz_1a /tmp/evaluation/425964-1177793589/instance-425964-1177793589.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 988006521

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1597576 kB
Buffers:         44300 kB
Cached:         321712 kB
SwapCached:      11796 kB
Active:         237940 kB
Inactive:       151540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597576 kB
SwapTotal:     4192956 kB
SwapFree:      4160076 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            54340 kB
Committed_AS:  6192412 kB
PageTables:       1792 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 node12 on Sat Apr 28 22:16:32 UTC 2007