Trace number 427720

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 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S849793820-03.cnf
MD5SUMed1f689cc6976e9722bcb1ee5f3d8edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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/node24/watcher-427720-1177672972 -o ROOT/results/node24/solver-427720-1177672972 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427720-1177672972/dewSatz_fixed /tmp/evaluation/427720-1177672972/instance-427720-1177672972.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.98 0.97 0.99 3/77 27090
/proc/meminfo: memFree=1582736/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=690016 CPUtime=0
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 215215217 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 172504 72 39 100 0 172401 0

[startup+0.0758029 s]
/proc/loadavg: 0.98 0.97 0.99 3/77 27090
/proc/meminfo: memFree=1582736/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=691520 CPUtime=0.07
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 8702 0 0 0 7 0 0 0 18 0 1 0 215215217 708116480 506 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 172880 506 40 100 0 172777 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 691520

[startup+0.101805 s]
/proc/loadavg: 0.98 0.97 0.99 3/77 27090
/proc/meminfo: memFree=1582736/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=691660 CPUtime=0.09
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10294 0 0 0 9 0 0 0 18 0 1 0 215215217 708259840 511 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520625 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 172915 511 40 100 0 172812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691660

[startup+0.301827 s]
/proc/loadavg: 0.98 0.97 0.99 3/77 27090
/proc/meminfo: memFree=1582736/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=691660 CPUtime=0.29
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10314 0 0 0 29 0 0 0 19 0 1 0 215215217 708259840 531 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 172915 531 40 100 0 172812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691660

[startup+0.701871 s]
/proc/loadavg: 0.98 0.97 0.99 3/77 27090
/proc/meminfo: memFree=1582736/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=691800 CPUtime=0.69
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10335 0 0 0 69 0 0 0 23 0 1 0 215215217 708403200 552 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520625 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 172950 552 40 100 0 172847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691800

[startup+1.50196 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1580488/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=691940 CPUtime=1.49
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10362 0 0 0 149 0 0 0 25 0 1 0 215215217 708546560 579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515330 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 172985 579 40 100 0 172882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691940

[startup+3.10113 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1580168/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692084 CPUtime=3.09
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10399 0 0 0 309 0 0 0 25 0 1 0 215215217 708694016 616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517855 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173021 616 40 100 0 172918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692084

[startup+6.30148 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1579976/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692224 CPUtime=6.29
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10451 0 0 0 629 0 0 0 25 0 1 0 215215217 708837376 668 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173056 668 40 100 0 172953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692224

[startup+12.7012 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1579528/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692504 CPUtime=12.69
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10521 0 0 0 1269 0 0 0 25 0 1 0 215215217 709124096 738 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173126 738 40 100 0 173023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692504

[startup+25.5016 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578760/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=25.48
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10702 0 0 0 2548 0 0 0 25 0 1 0 215215217 709529600 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692900

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 27091
/proc/meminfo: memFree=1578760/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=51.07
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10702 0 0 0 5107 0 0 0 25 0 1 0 215215217 709529600 919 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532544 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 919 43 100 0 173122 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692900

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578696/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=102.26
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 10226 0 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526826 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692900

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578696/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=162.24
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 16224 0 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 692900

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=222.24
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 22223 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 692900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=282.22
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 28221 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 692900

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=342.2
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 34219 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 692900

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=402.19
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 40218 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 692900

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=462.17
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 46216 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 692900

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=522.15
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 52214 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 692900

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=582.14
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 58213 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 692900

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=642.13
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 64212 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533565 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 692900

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=702.11
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 70210 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 692900

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578696/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=762.09
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 76208 1 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 692900

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=822.08
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 82206 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530018 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 692900

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=882.06
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 88204 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 692900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578696/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=942.05
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 94203 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536447 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 692900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27091
/proc/meminfo: memFree=1578696/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=1002.03
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 100201 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 692900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27093
/proc/meminfo: memFree=1578696/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=1062.02
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 106200 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526754 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 692900

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27093
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=1122
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 112198 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 692900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27093
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=1181.98
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 118196 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 692900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27093
/proc/meminfo: memFree=1578632/2055920 swapFree=4143384/4192956
[pid=27090] ppid=27088 vsize=692900 CPUtime=1200.08
/proc/27090/stat : 27090 (dewSatz_fixed) R 27088 27090 26283 0 -1 4194304 10703 0 0 0 120006 2 0 0 25 0 1 0 215215217 709529600 920 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/27090/statm: 173225 920 43 100 0 173122 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 692900

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.027995
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 692900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10703
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= 1129

runsolver used 0.912861 second user time and 2.68659 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Fri Apr 27 11:22:52 UTC 2007

IDJOB= 427720
IDBENCH= 20116
IDSOLVER= 197
FILE ID= node24/427720-1177672972

PBS_JOBID= 4697408

Free space on /tmp= 66314 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S849793820-03.cnf
COMMAND LINE= /tmp/evaluation/427720-1177672972/dewSatz_fixed /tmp/evaluation/427720-1177672972/instance-427720-1177672972.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-427720-1177672972 -o ROOT/results/node24/solver-427720-1177672972 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427720-1177672972/dewSatz_fixed /tmp/evaluation/427720-1177672972/instance-427720-1177672972.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  ed1f689cc6976e9722bcb1ee5f3d8edc

RANDOM SEED= 411428921

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1583208 kB
Buffers:         48216 kB
Cached:         337664 kB
SwapCached:      17904 kB
Active:         256332 kB
Inactive:       153632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583208 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:          30416 kB
Slab:            48328 kB
Committed_AS:  3824124 kB
PageTables:       1808 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= 66314 MiB

End job on node24 on Fri Apr 27 11:42:54 UTC 2007