Trace number 428928

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark224.011
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

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/node5/watcher-428928-1177757518 -o ROOT/results/node5/solver-428928-1177757518 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428928-1177757518/dewSatz_fixed /tmp/evaluation/428928-1177757518/instance-428928-1177757518.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: 1.00 1.00 1.00 3/77 8373
/proc/meminfo: memFree=1500544/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=690016 CPUtime=0
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 251789424 706576384 68 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172504 68 39 100 0 172401 0

[startup+0.0736671 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8373
/proc/meminfo: memFree=1500544/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=690972 CPUtime=0.06
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10134 0 0 0 6 0 0 0 18 0 1 0 251789424 707555328 347 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172743 347 40 100 0 172640 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 690972

[startup+0.10167 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8373
/proc/meminfo: memFree=1500544/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=690972 CPUtime=0.09
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10140 0 0 0 9 0 0 0 18 0 1 0 251789424 707555328 353 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172743 353 40 100 0 172640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690972

[startup+0.301692 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8373
/proc/meminfo: memFree=1500544/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691112 CPUtime=0.29
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10170 0 0 0 29 0 0 0 19 0 1 0 251789424 707698688 375 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172778 375 40 100 0 172675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691112

[startup+0.701739 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8373
/proc/meminfo: memFree=1500544/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691112 CPUtime=0.69
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10186 0 0 0 69 0 0 0 23 0 1 0 251789424 707698688 391 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172778 391 40 100 0 172675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691112

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1498936/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691252 CPUtime=1.49
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10208 0 0 0 149 0 0 0 25 0 1 0 251789424 707842048 412 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517235 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172813 412 40 100 0 172710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691252

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1498744/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691252 CPUtime=3.09
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10235 0 0 0 309 0 0 0 25 0 1 0 251789424 707842048 439 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515431 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172813 439 40 100 0 172710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691252

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1498424/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691544 CPUtime=6.29
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10277 0 0 0 629 0 0 0 25 0 1 0 251789424 708141056 481 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515390 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172886 481 40 100 0 172783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691544

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=12.68
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10437 0 0 0 1268 0 0 0 25 0 1 0 251789424 708411392 634 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 634 43 100 0 172849 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 691808

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497720/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=25.48
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 2548 0 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 691808

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497720/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=51.08
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 5107 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 691808

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497720/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=102.27
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 10226 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 691808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=162.25
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 16224 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535008 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 691808

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=222.23
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 22222 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 691808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=282.22
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 28221 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 691808

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=342.2
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 34219 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 691808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=402.18
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 40217 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 691808

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=462.16
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 46215 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531990 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 691808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8374
/proc/meminfo: memFree=1497656/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=522.15
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 52214 1 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 691808

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8542
/proc/meminfo: memFree=1496328/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=582.07
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 58205 2 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 691808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497528/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=642.04
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 64202 2 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 691808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497528/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=702.02
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 70200 2 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 691808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497528/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=762.01
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 76199 2 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 691808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497528/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=821.99
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 82196 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 691808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497528/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=881.97
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 88194 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 691808

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497528/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=941.96
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 94193 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534964 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 691808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497528/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=1001.94
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 100191 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536711 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 691808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497592/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=1061.92
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 106189 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 691808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497592/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=1121.91
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 112188 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 691808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497592/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=1181.89
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 118186 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 691808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497592/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=1200.09
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 120006 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 691808

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8572
/proc/meminfo: memFree=1497592/2055920 swapFree=4151648/4192956
[pid=8373] ppid=8371 vsize=691808 CPUtime=1200.09
/proc/8373/stat : 8373 (dewSatz_fixed) R 8371 8373 7586 0 -1 4194304 10438 0 0 0 120006 3 0 0 25 0 1 0 251789424 708411392 635 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8373/statm: 172952 635 43 100 0 172849 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 691808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.039993
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 691808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10438
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= 24545

runsolver used 1.02584 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sat Apr 28 10:51:58 UTC 2007

IDJOB= 428928
IDBENCH= 24714
IDSOLVER= 197
FILE ID= node5/428928-1177757518

PBS_JOBID= 4715539

Free space on /tmp= 66451 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428928-1177757518/dewSatz_fixed /tmp/evaluation/428928-1177757518/instance-428928-1177757518.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-428928-1177757518 -o ROOT/results/node5/solver-428928-1177757518 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428928-1177757518/dewSatz_fixed /tmp/evaluation/428928-1177757518/instance-428928-1177757518.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  92c8b4fc23a7c22313979a2d9b3b5a58

RANDOM SEED= 764024752

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1500952 kB
Buffers:         52844 kB
Cached:         409536 kB
SwapCached:       9948 kB
Active:         267368 kB
Inactive:       218672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500952 kB
SwapTotal:     4192956 kB
SwapFree:      4151648 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          30372 kB
Slab:            54536 kB
Committed_AS:  9138364 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66451 MiB

End job on node5 on Sat Apr 28 11:12:00 UTC 2007