Trace number 425923

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 1A 2007-02-08? (TO) 5000.11 5001.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark219.055
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-425923-1177779750 -o ROOT/results/node2/solver-425923-1177779750 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425923-1177779750/dewSatz_1a /tmp/evaluation/425923-1177779750/instance-425923-1177779750.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 7858
/proc/meminfo: memFree=1568872/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=674392 CPUtime=0
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 254012753 690577408 79 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 168598 79 41 100 0 168495 0

[startup+0.045723 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 7858
/proc/meminfo: memFree=1568872/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=675052 CPUtime=0.04
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 357 0 0 0 4 0 0 0 18 0 1 0 254012753 691253248 343 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 168763 343 41 100 0 168660 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675052

[startup+0.102728 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 7858
/proc/meminfo: memFree=1568872/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=676980 CPUtime=0.1
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 7718 0 0 0 9 1 0 0 18 0 1 0 254012753 693227520 922 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169245 922 42 100 0 169142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 676980

[startup+0.301748 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 7858
/proc/meminfo: memFree=1568872/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=677824 CPUtime=0.29
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11051 0 0 0 28 1 0 0 19 0 1 0 254012753 694091776 1199 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169456 1199 42 100 0 169353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 677824

[startup+0.70279 s]
/proc/loadavg: 0.81 0.96 0.99 3/77 7858
/proc/meminfo: memFree=1568872/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=0.7
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11708 0 0 0 68 2 0 0 24 0 1 0 254012753 695336960 1831 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1831 45 100 0 169657 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 679040

[startup+1.50187 s]
/proc/loadavg: 0.81 0.96 0.99 2/78 7859
/proc/meminfo: memFree=1561440/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=1.49
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11714 0 0 0 147 2 0 0 25 0 1 0 254012753 695336960 1837 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1837 45 100 0 169657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 679040

[startup+3.10104 s]
/proc/loadavg: 0.81 0.96 0.99 2/78 7859
/proc/meminfo: memFree=1561312/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=3.09
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11715 0 0 0 307 2 0 0 25 0 1 0 254012753 695336960 1838 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1838 45 100 0 169657 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 679040

[startup+6.30137 s]
/proc/loadavg: 0.83 0.96 0.99 2/78 7859
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=6.29
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11717 0 0 0 627 2 0 0 25 0 1 0 254012753 695336960 1840 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1840 45 100 0 169657 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 679040

[startup+12.701 s]
/proc/loadavg: 0.84 0.96 0.99 2/78 7859
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=12.68
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11719 0 0 0 1266 2 0 0 25 0 1 0 254012753 695336960 1842 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523589 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1842 45 100 0 169657 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 679040

[startup+25.5014 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=25.48
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11720 0 0 0 2546 2 0 0 25 0 1 0 254012753 695336960 1843 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 679040

[startup+51.101 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=51.07
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11720 0 0 0 5105 2 0 0 25 0 1 0 254012753 695336960 1843 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 679040

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=102.26
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11720 0 0 0 10223 3 0 0 25 0 1 0 254012753 695336960 1843 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 679040

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=162.24
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11720 0 0 0 16221 3 0 0 25 0 1 0 254012753 695336960 1843 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 679040

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561056/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=222.23
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11720 0 0 0 22219 4 0 0 25 0 1 0 254012753 695336960 1843 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 679040

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=282.21
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11720 0 0 0 28217 4 0 0 25 0 1 0 254012753 695336960 1843 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 679040

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=342.19
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11720 0 0 0 34214 5 0 0 25 0 1 0 254012753 695336960 1843 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1843 45 100 0 169657 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 679040

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=402.17
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11721 0 0 0 40212 5 0 0 25 0 1 0 254012753 695336960 1844 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1844 45 100 0 169657 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 679040

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561248/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=462.16
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11721 0 0 0 46210 6 0 0 25 0 1 0 254012753 695336960 1844 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1844 45 100 0 169657 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 679040

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=522.14
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11721 0 0 0 52208 6 0 0 25 0 1 0 254012753 695336960 1844 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1844 45 100 0 169657 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 679040

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561248/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=582.13
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11721 0 0 0 58206 7 0 0 25 0 1 0 254012753 695336960 1844 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1844 45 100 0 169657 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 679040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7859
/proc/meminfo: memFree=1561248/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=642.11
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11721 0 0 0 64204 7 0 0 25 0 1 0 254012753 695336960 1844 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1844 45 100 0 169657 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 679040


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561248/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4001.07
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 400072 35 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 679040

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561248/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4061.06
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 406070 36 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 679040

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4121.03
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 412067 36 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 679040

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4181.02
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 418065 37 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 679040

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4241
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 424063 37 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 679040

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4300.99
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 430061 38 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4300.99
Current children cumulated vsize (KiB) 679040

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4360.97
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 436059 38 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528599 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 679040

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4420.95
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 442056 39 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 679040

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4480.93
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 448054 39 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 679040

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4540.92
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 454052 40 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 679040

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561120/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4600.91
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 460050 41 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 679040

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4660.89
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 466048 41 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 679040

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4720.88
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 472046 42 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 679040

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4780.85
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 478043 42 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 679040

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4840.84
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 484041 43 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 679040

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4900.82
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 490039 43 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 679040

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=4960.8
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 496036 44 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 679040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8059
/proc/meminfo: memFree=1561184/2055920 swapFree=4148996/4192956
[pid=7858] ppid=7856 vsize=679040 CPUtime=5000.1
/proc/7858/stat : 7858 (dewSatz_1a) R 7856 7858 7804 0 -1 4194304 11722 0 0 0 499966 44 0 0 25 0 1 0 254012753 695336960 1845 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7858/statm: 169760 1845 45 100 0 169657 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 679040

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.66
CPU system time (s): 0.446932
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 679040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11722
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= 69776

runsolver used 3.9544 second user time and 10.4174 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Apr 28 17:02:30 UTC 2007

IDJOB= 425923
IDBENCH= 20191
IDSOLVER= 195
FILE ID= node2/425923-1177779750

PBS_JOBID= 4715708

Free space on /tmp= 66534 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/425923-1177779750/dewSatz_1a /tmp/evaluation/425923-1177779750/instance-425923-1177779750.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-425923-1177779750 -o ROOT/results/node2/solver-425923-1177779750 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425923-1177779750/dewSatz_1a /tmp/evaluation/425923-1177779750/instance-425923-1177779750.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 369489651

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1569344 kB
Buffers:         51044 kB
Cached:         343980 kB
SwapCached:      13248 kB
Active:         273452 kB
Inactive:       145516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1569344 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            53124 kB
Committed_AS:  8356804 kB
PageTables:       1860 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= 66534 MiB

End job on node2 on Sat Apr 28 18:25:53 UTC 2007