Trace number 427544

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

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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/node58/watcher-427544-1177657622 -o ROOT/results/node58/solver-427544-1177657622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427544-1177657622/dewSatz_fixed /tmp/evaluation/427544-1177657622/instance-427544-1177657622.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 3/64 1806
/proc/meminfo: memFree=1671408/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=690016 CPUtime=0
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 213671887 706576384 74 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 172504 75 39 100 0 172401 0

[startup+0.086743 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1806
/proc/meminfo: memFree=1671408/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=691120 CPUtime=0.08
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10190 0 0 0 7 1 0 0 18 0 1 0 213671887 707706880 405 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 172780 405 40 100 0 172677 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691120

[startup+0.101745 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1806
/proc/meminfo: memFree=1671408/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=691260 CPUtime=0.09
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10196 0 0 0 8 1 0 0 18 0 1 0 213671887 707850240 411 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517325 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 172815 411 40 100 0 172712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691260

[startup+0.301777 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1806
/proc/meminfo: memFree=1671408/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=691404 CPUtime=0.29
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10241 0 0 0 28 1 0 0 19 0 1 0 213671887 707997696 456 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 172851 456 40 100 0 172748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691404

[startup+0.701845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1806
/proc/meminfo: memFree=1671408/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=691544 CPUtime=0.69
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10289 0 0 0 68 1 0 0 22 0 1 0 213671887 708141056 504 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515428 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 172886 504 40 100 0 172783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691544

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1669288/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=1.49
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10522 0 0 0 148 1 0 0 25 0 1 0 213671887 708689920 736 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 736 42 100 0 172917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692080

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668200/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=3.09
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 308 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692080

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668072/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=6.29
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 628 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692080

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=12.68
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 1267 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692080

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=25.48
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 2547 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529986 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692080

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=51.07
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 5106 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530705 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692080

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=102.25
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 10224 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529932 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 692080

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=162.23
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 16222 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 692080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=222.21
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 22220 1 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 692080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=282.2
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 28218 2 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 692080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=342.18
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 34216 2 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529838 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 692080

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=402.16
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10539 0 0 0 40214 2 0 0 25 0 1 0 213671887 708689920 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 753 43 100 0 172917 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 692080

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=462.13
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10540 0 0 0 46211 2 0 0 25 0 1 0 213671887 708689920 754 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 754 43 100 0 172917 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 692080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=522.11
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10540 0 0 0 52209 2 0 0 25 0 1 0 213671887 708689920 754 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526491 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 754 43 100 0 172917 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 692080

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=582.09
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 58207 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530077 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 692080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=642.08
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 64206 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 692080

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=702.05
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 70203 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 692080

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1667952/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=762.03
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 76201 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530644 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 692080

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=822.01
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 82199 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 692080

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=881.99
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 88197 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 692080

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=941.97
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 94195 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 692080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=1001.94
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 100192 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 692080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=1061.92
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 106190 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 692080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668080/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=1121.9
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 112188 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 692080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=1181.88
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 118186 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 692080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=1200.08
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 120006 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532004 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 692080

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 2/65 1807
/proc/meminfo: memFree=1668016/2055920 swapFree=4184532/4192956
[pid=1806] ppid=1804 vsize=692080 CPUtime=1200.08
/proc/1806/stat : 1806 (dewSatz_fixed) R 1804 1806 1059 0 -1 4194304 10541 0 0 0 120006 2 0 0 25 0 1 0 213671887 708689920 755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532004 0 0 4096 0 0 0 0 17 1 0 0
/proc/1806/statm: 173020 755 43 100 0 172917 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 692080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.026995
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 692080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10541
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= 2020

runsolver used 1.02884 second user time and 2.25666 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Fri Apr 27 07:07:02 UTC 2007

IDJOB= 427544
IDBENCH= 20028
IDSOLVER= 197
FILE ID= node58/427544-1177657622

PBS_JOBID= 4697342

Free space on /tmp= 66521 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/427544-1177657622/dewSatz_fixed /tmp/evaluation/427544-1177657622/instance-427544-1177657622.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-427544-1177657622 -o ROOT/results/node58/solver-427544-1177657622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427544-1177657622/dewSatz_fixed /tmp/evaluation/427544-1177657622/instance-427544-1177657622.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 784191208

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1671816 kB
Buffers:         37356 kB
Cached:         271480 kB
SwapCached:       2604 kB
Active:         205532 kB
Inactive:       113368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671816 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          16376 kB
Slab:            51284 kB
Committed_AS:  1164144 kB
PageTables:       1380 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= 66521 MiB

End job on node58 on Fri Apr 27 07:27:05 UTC 2007