Trace number 425961

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) 5000.09 5001.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S30788164-07-SAT.cnf
MD5SUM0b3a3794de00c23df34815ce61181142
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.288955
Satisfiable
(Un)Satisfiability was proved
Number of variables5495
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/node43/watcher-425961-1177792566 -o ROOT/results/node43/solver-425961-1177792566 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425961-1177792566/dewSatz_1a /tmp/evaluation/425961-1177792566/instance-425961-1177792566.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: 0.86 0.97 0.99 3/77 12800
/proc/meminfo: memFree=1512400/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=674392 CPUtime=0
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 227168376 690577408 83 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168598 83 41 100 0 168495 0

[startup+0.034062 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 12800
/proc/meminfo: memFree=1512400/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=674932 CPUtime=0.02
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 4541 0 0 0 2 0 0 0 18 0 1 0 227168376 691130368 284 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168733 284 42 100 0 168630 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674932

[startup+0.101067 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 12800
/proc/meminfo: memFree=1512400/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=0.09
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10367 0 0 0 9 0 0 0 18 0 1 0 227168376 691830784 554 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 554 45 100 0 168801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675616

[startup+0.301085 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 12800
/proc/meminfo: memFree=1512400/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=0.29
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10395 0 0 0 29 0 0 0 19 0 1 0 227168376 691830784 582 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 582 45 100 0 168801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675616

[startup+0.701119 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 12800
/proc/meminfo: memFree=1512400/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=0.69
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10396 0 0 0 69 0 0 0 23 0 1 0 227168376 691830784 583 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 583 45 100 0 168801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675616

[startup+1.50119 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 12801
/proc/meminfo: memFree=1510024/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=1.49
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10397 0 0 0 149 0 0 0 25 0 1 0 227168376 691830784 584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 584 45 100 0 168801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 675616

[startup+3.10133 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 12801
/proc/meminfo: memFree=1509896/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=3.08
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10397 0 0 0 308 0 0 0 25 0 1 0 227168376 691830784 584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 584 45 100 0 168801 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 675616

[startup+6.30161 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 12801
/proc/meminfo: memFree=1509848/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=6.29
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10397 0 0 0 628 1 0 0 25 0 1 0 227168376 691830784 584 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535796 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 584 45 100 0 168801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 675616

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 12801
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=12.69
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10399 0 0 0 1268 1 0 0 25 0 1 0 227168376 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 586 45 100 0 168801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675616

[startup+25.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 12801
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=25.49
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10399 0 0 0 2548 1 0 0 25 0 1 0 227168376 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 586 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: 0.94 0.97 0.99 2/78 12801
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=51.08
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10399 0 0 0 5107 1 0 0 25 0 1 0 227168376 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530577 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 586 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: 0.97 0.97 0.99 2/78 12801
/proc/meminfo: memFree=1509656/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=102.27
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10399 0 0 0 10226 1 0 0 25 0 1 0 227168376 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 586 45 100 0 168801 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 675616

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 12801
/proc/meminfo: memFree=1509656/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=162.25
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10399 0 0 0 16224 1 0 0 25 0 1 0 227168376 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532846 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 586 45 100 0 168801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 675616

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 12801
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=222.23
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10399 0 0 0 22222 1 0 0 25 0 1 0 227168376 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528848 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 586 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: 1.01 1.00 1.00 2/78 12803
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=282.21
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10399 0 0 0 28220 1 0 0 25 0 1 0 227168376 691830784 586 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 586 45 100 0 168801 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 675616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12803
/proc/meminfo: memFree=1509656/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=342.2
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10401 0 0 0 34219 1 0 0 25 0 1 0 227168376 691830784 588 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 588 45 100 0 168801 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 675616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12803
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=402.18
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10401 0 0 0 40217 1 0 0 25 0 1 0 227168376 691830784 588 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528419 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 588 45 100 0 168801 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 675616

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12803
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=462.16
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10401 0 0 0 46215 1 0 0 25 0 1 0 227168376 691830784 588 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525304 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 588 45 100 0 168801 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 675616

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12803
/proc/meminfo: memFree=1509656/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=522.15
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10401 0 0 0 52214 1 0 0 25 0 1 0 227168376 691830784 588 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 588 45 100 0 168801 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 675616

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12803
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=582.13
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10401 0 0 0 58212 1 0 0 25 0 1 0 227168376 691830784 588 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 588 45 100 0 168801 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 675616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12803
/proc/meminfo: memFree=1509720/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=642.12
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10401 0 0 0 64211 1 0 0 25 0 1 0 227168376 691830784 588 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532813 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 588 45 100 0 168801 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 675616


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509592/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4061.13
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 406105 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 675616

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4121.11
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 412103 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 675616

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4181.09
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 418101 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 675616

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4241.08
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 424100 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 675616

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4301.06
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 430098 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 675616

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4361.04
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 436096 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 675616

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4421.03
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 442095 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534872 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 675616

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4481.01
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 448093 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 675616

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4540.99
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 454091 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 675616

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4600.98
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 460090 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 675616

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4660.96
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 466088 8 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4660.96
Current children cumulated vsize (KiB) 675616

[startup+4722.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4720.96
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 472087 9 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535567 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 675616

[startup+4782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4780.94
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 478085 9 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 675616

[startup+4842.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4840.92
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 484083 9 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531336 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 675616

[startup+4902.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4900.9
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 490081 9 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532813 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 675616

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13003
/proc/meminfo: memFree=1509464/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=4960.89
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 496080 9 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 675616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=5000.08
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 499999 9 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 5000.08
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 1.01 1.00 2/78 13003
/proc/meminfo: memFree=1509528/2055920 swapFree=4158592/4192956
[pid=12800] ppid=12798 vsize=675616 CPUtime=5000.08
/proc/12800/stat : 12800 (dewSatz_1a) R 12798 12800 12746 0 -1 4194304 10402 0 0 0 499999 9 0 0 25 0 1 0 227168376 691830784 589 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12800/statm: 168904 589 45 100 0 168801 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 675616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.09
CPU user time (s): 5000
CPU system time (s): 0.094985
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 675616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.094985
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= 103985

runsolver used 3.72543 second user time and 10.8134 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sat Apr 28 20:36:06 UTC 2007

IDJOB= 425961
IDBENCH= 20234
IDSOLVER= 195
FILE ID= node43/425961-1177792566

PBS_JOBID= 4715792

Free space on /tmp= 66488 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-S30788164-07-SAT.cnf
COMMAND LINE= /tmp/evaluation/425961-1177792566/dewSatz_1a /tmp/evaluation/425961-1177792566/instance-425961-1177792566.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-425961-1177792566 -o ROOT/results/node43/solver-425961-1177792566 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425961-1177792566/dewSatz_1a /tmp/evaluation/425961-1177792566/instance-425961-1177792566.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0b3a3794de00c23df34815ce61181142

RANDOM SEED= 688681396

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1512808 kB
Buffers:         53168 kB
Cached:         396448 kB
SwapCached:       2856 kB
Active:         262628 kB
Inactive:       210580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512808 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          31344 kB
Slab:            55288 kB
Committed_AS:  2722908 kB
PageTables:       1896 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= 66488 MiB

End job on node43 on Sat Apr 28 21:59:29 UTC 2007