Trace number 425906

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) 5000.07 5001.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1867.01
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node1/watcher-425906-1177772885 -o ROOT/results/node1/solver-425906-1177772885 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425906-1177772885/dewSatz_1a /tmp/evaluation/425906-1177772885/instance-425906-1177772885.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: 0.92 0.98 0.98 3/77 17837
/proc/meminfo: memFree=1555408/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=674392 CPUtime=0
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 253326310 690577408 80 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 168598 80 41 100 0 168495 0

[startup+0.0918531 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17837
/proc/meminfo: memFree=1555408/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=676308 CPUtime=0.08
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 10195 0 0 0 8 0 0 0 18 0 1 0 253326310 692539392 722 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169077 722 42 100 0 168974 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 676308

[startup+0.101853 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17837
/proc/meminfo: memFree=1555408/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=676452 CPUtime=0.09
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 10601 0 0 0 9 0 0 0 18 0 1 0 253326310 692686848 778 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169113 778 42 100 0 169010 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676452

[startup+0.301876 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17837
/proc/meminfo: memFree=1555408/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677296 CPUtime=0.29
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 10819 0 0 0 29 0 0 0 19 0 1 0 253326310 693551104 984 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169324 984 42 100 0 169221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 677296

[startup+0.701923 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17837
/proc/meminfo: memFree=1555408/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=0.69
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11289 0 0 0 68 1 0 0 23 0 1 0 253326310 694226944 1435 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1435 45 100 0 169386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 677956

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17838
/proc/meminfo: memFree=1549640/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=1.49
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11289 0 0 0 148 1 0 0 25 0 1 0 253326310 694226944 1435 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1435 45 100 0 169386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 677956

[startup+3.1022 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17838
/proc/meminfo: memFree=1549512/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=3.09
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11291 0 0 0 308 1 0 0 25 0 1 0 253326310 694226944 1437 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1437 45 100 0 169386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 677956

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=6.29
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11293 0 0 0 628 1 0 0 25 0 1 0 253326310 694226944 1439 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1439 45 100 0 169386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677956

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17838
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=12.69
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11293 0 0 0 1268 1 0 0 25 0 1 0 253326310 694226944 1439 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525234 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1439 45 100 0 169386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677956

[startup+25.5018 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=25.49
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 2548 1 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525460 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677956

[startup+51.1018 s]
/proc/loadavg: 1.08 1.01 0.99 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=51.08
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 5107 1 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 677956

[startup+102.306 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 17838
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=102.27
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 10225 2 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 677956

[startup+162.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=162.25
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 16223 2 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 677956

[startup+222.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=222.23
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 22220 3 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534047 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 677956

[startup+282.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 17838
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=282.21
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 28218 3 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528820 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 677956

[startup+342.302 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=342.2
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 34216 4 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 677956

[startup+402.302 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 17838
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=402.18
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 40214 4 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 677956

[startup+462.301 s]
/proc/loadavg: 1.19 1.10 1.02 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=462.17
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 46212 5 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 677956

[startup+522.301 s]
/proc/loadavg: 1.21 1.11 1.03 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=522.15
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 52210 5 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 677956

[startup+582.301 s]
/proc/loadavg: 1.14 1.11 1.03 2/78 17838
/proc/meminfo: memFree=1549384/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=582.13
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 58208 5 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525116 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 677956

[startup+642.301 s]
/proc/loadavg: 1.18 1.12 1.03 2/78 17838
/proc/meminfo: memFree=1549448/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=642.12
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11295 0 0 0 64206 6 0 0 25 0 1 0 253326310 694226944 1441 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1441 45 100 0 169386 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 677956


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

[startup+4062.31 s]
/proc/loadavg: 1.08 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4061.1
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 406073 37 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534902 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 677956

[startup+4122.3 s]
/proc/loadavg: 1.08 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549256/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4121.09
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 412071 38 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 677956

[startup+4182.3 s]
/proc/loadavg: 1.07 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4181.07
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 418069 38 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 677956

[startup+4242.3 s]
/proc/loadavg: 1.07 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4241.06
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 424067 39 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534872 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 677956

[startup+4302.3 s]
/proc/loadavg: 1.06 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4301.04
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 430065 39 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 677956

[startup+4362.3 s]
/proc/loadavg: 1.06 1.07 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4361.03
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 436063 40 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532127 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 677956

[startup+4422.3 s]
/proc/loadavg: 1.13 1.09 1.09 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4421
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 442060 40 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 677956

[startup+4482.3 s]
/proc/loadavg: 1.12 1.09 1.09 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4480.99
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 448059 40 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 677956

[startup+4542.3 s]
/proc/loadavg: 1.11 1.09 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4540.97
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 454056 41 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 677956

[startup+4602.3 s]
/proc/loadavg: 1.10 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4600.97
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 460055 42 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 677956

[startup+4662.3 s]
/proc/loadavg: 1.09 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4660.94
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 466052 42 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 677956

[startup+4722.31 s]
/proc/loadavg: 1.08 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4720.93
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 472050 43 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 677956

[startup+4782.3 s]
/proc/loadavg: 1.08 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4780.91
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 478048 43 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 677956

[startup+4842.3 s]
/proc/loadavg: 1.07 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4840.89
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 484046 43 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 677956

[startup+4902.3 s]
/proc/loadavg: 1.07 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4900.88
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 490044 44 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 677956

[startup+4962.3 s]
/proc/loadavg: 1.06 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=4960.86
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 496041 45 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 4960.86
Current children cumulated vsize (KiB) 677956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.08 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=5000.06
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 499961 45 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532350 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 677956

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

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

[startup+5001.5 s]
/proc/loadavg: 1.08 1.08 1.08 2/78 18038
/proc/meminfo: memFree=1549320/2055920 swapFree=4145748/4192956
[pid=17837] ppid=17835 vsize=677956 CPUtime=5000.06
/proc/17837/stat : 17837 (dewSatz_1a) R 17835 17837 17348 0 -1 4194304 11297 0 0 0 499961 45 0 0 25 0 1 0 253326310 694226944 1443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532350 0 0 4096 0 0 0 0 17 1 0 0
/proc/17837/statm: 169489 1443 45 100 0 169386 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 677956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.61
CPU system time (s): 0.45493
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 677956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11297
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= 99511

runsolver used 3.82842 second user time and 10.7494 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sat Apr 28 15:08:05 UTC 2007

IDJOB= 425906
IDBENCH= 20174
IDSOLVER= 195
FILE ID= node1/425906-1177772885

PBS_JOBID= 4715625

Free space on /tmp= 66520 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/425906-1177772885/dewSatz_1a /tmp/evaluation/425906-1177772885/instance-425906-1177772885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-425906-1177772885 -o ROOT/results/node1/solver-425906-1177772885 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425906-1177772885/dewSatz_1a /tmp/evaluation/425906-1177772885/instance-425906-1177772885.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 63916689

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1555880 kB
Buffers:         49584 kB
Cached:         359308 kB
SwapCached:      15700 kB
Active:         230004 kB
Inactive:       202944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555880 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            52560 kB
Committed_AS:  5218652 kB
PageTables:       1832 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= 66520 MiB

End job on node1 on Sat Apr 28 16:31:28 UTC 2007