Trace number 428934

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 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.1414
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

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/node27/watcher-428934-1177757754 -o ROOT/results/node27/solver-428934-1177757754 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428934-1177757754/dewSatz_fixed /tmp/evaluation/428934-1177757754/instance-428934-1177757754.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: 0.92 0.98 0.99 3/65 3358
/proc/meminfo: memFree=1425192/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=690016 CPUtime=0
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 83 0 0 0 0 0 0 0 18 0 1 0 188471326 706576384 68 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172504 68 39 100 0 172401 0

[startup+0.046618 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3358
/proc/meminfo: memFree=1425192/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=690828 CPUtime=0.03
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 4993 0 0 0 3 0 0 0 18 0 1 0 188471326 707407872 308 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172707 308 40 100 0 172604 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690828

[startup+0.102623 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3358
/proc/meminfo: memFree=1425192/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=690828 CPUtime=0.09
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10101 0 0 0 8 1 0 0 18 0 1 0 188471326 707407872 315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172707 315 40 100 0 172604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690828

[startup+0.302642 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3358
/proc/meminfo: memFree=1425192/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=690968 CPUtime=0.29
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10126 0 0 0 28 1 0 0 19 0 1 0 188471326 707551232 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172742 333 40 100 0 172639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690968

[startup+0.701682 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3358
/proc/meminfo: memFree=1425192/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=690968 CPUtime=0.69
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10139 0 0 0 68 1 0 0 22 0 1 0 188471326 707551232 346 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517253 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172742 346 40 100 0 172639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690968

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1423776/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691112 CPUtime=1.49
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10154 0 0 0 148 1 0 0 25 0 1 0 188471326 707698688 361 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517594 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172778 361 40 100 0 172675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691112

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1423520/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691112 CPUtime=3.09
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10178 0 0 0 308 1 0 0 25 0 1 0 188471326 707698688 385 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172778 385 40 100 0 172675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691112

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1423328/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691256 CPUtime=6.29
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10214 0 0 0 628 1 0 0 25 0 1 0 188471326 707846144 420 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172814 420 40 100 0 172711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691256

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1422632/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=12.69
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10356 0 0 0 1268 1 0 0 25 0 1 0 188471326 708132864 557 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 557 43 100 0 172781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 691536

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1422632/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=25.48
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10356 0 0 0 2547 1 0 0 25 0 1 0 188471326 708132864 557 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532230 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 557 43 100 0 172781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 691536

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1422632/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=51.08
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10356 0 0 0 5107 1 0 0 25 0 1 0 188471326 708132864 557 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 557 43 100 0 172781 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 691536

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1422632/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=102.27
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10356 0 0 0 10226 1 0 0 25 0 1 0 188471326 708132864 557 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532739 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 557 43 100 0 172781 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 691536

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1422568/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=162.24
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10356 0 0 0 16223 1 0 0 25 0 1 0 188471326 708132864 557 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 557 43 100 0 172781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 691536

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=222.23
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 22222 1 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536363 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 691536

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3359
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=282.21
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 28220 1 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 691536

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 3525
/proc/meminfo: memFree=1421144/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=342.12
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 34210 2 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 691536

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422376/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=402.09
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 40207 2 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 691536

[startup+462.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422376/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=462.07
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 46205 2 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 691536

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422440/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=522.06
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 52204 2 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 691536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=582.04
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 58202 2 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531550 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 691536

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=642.03
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 64201 2 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 691536

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=702
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 70198 2 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 691536

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=762
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 76197 3 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 691536

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=821.98
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 82195 3 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 691536

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=881.96
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 88193 3 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 691536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422440/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=941.94
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 94191 3 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 691536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=1001.93
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 100190 3 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 691536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=1061.91
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10357 0 0 0 106188 3 0 0 25 0 1 0 188471326 708132864 558 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532268 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 558 43 100 0 172781 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 691536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422440/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=1121.89
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10358 0 0 0 112186 3 0 0 25 0 1 0 188471326 708132864 559 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 559 43 100 0 172781 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 691536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=1181.87
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10358 0 0 0 118184 3 0 0 25 0 1 0 188471326 708132864 559 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 559 43 100 0 172781 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 691536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=1200.07
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10358 0 0 0 120004 3 0 0 25 0 1 0 188471326 708132864 559 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 559 43 100 0 172781 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 691536

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 2/66 3557
/proc/meminfo: memFree=1422504/2055920 swapFree=4182916/4192956
[pid=3358] ppid=3356 vsize=691536 CPUtime=1200.07
/proc/3358/stat : 3358 (dewSatz_fixed) R 3356 3358 2571 0 -1 4194304 10358 0 0 0 120004 3 0 0 25 0 1 0 188471326 708132864 559 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/3358/statm: 172884 559 43 100 0 172781 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 691536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.039993
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 691536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
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= 10358
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= 1992

runsolver used 0.988849 second user time and 2.34764 second system time

The end



Launcher Data (download as text)




Begin job on node27 on Sat Apr 28 10:55:54 UTC 2007

IDJOB= 428934
IDBENCH= 24717
IDSOLVER= 197
FILE ID= node27/428934-1177757754

PBS_JOBID= 4715540

Free space on /tmp= 66476 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428934-1177757754/dewSatz_fixed /tmp/evaluation/428934-1177757754/instance-428934-1177757754.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-428934-1177757754 -o ROOT/results/node27/solver-428934-1177757754 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428934-1177757754/dewSatz_fixed /tmp/evaluation/428934-1177757754/instance-428934-1177757754.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 344692539

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1425600 kB
Buffers:         51008 kB
Cached:         503268 kB
SwapCached:       4616 kB
Active:         258324 kB
Inactive:       306476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425600 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            51608 kB
Committed_AS:  2218548 kB
PageTables:       1412 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= 66476 MiB

End job on node27 on Sat Apr 28 11:15:57 UTC 2007