Trace number 425817

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) 5000.1 5001.71

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark436.56
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/node44/watcher-425817-1177725100 -o ROOT/results/node44/solver-425817-1177725100 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425817-1177725100/dewSatz_1a /tmp/evaluation/425817-1177725100/instance-425817-1177725100.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: 1.00 1.00 1.00 3/77 19231
/proc/meminfo: memFree=1772232/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=674392 CPUtime=0
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 220421739 690577408 78 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 168598 78 41 100 0 168495 0

[startup+0.041645 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19231
/proc/meminfo: memFree=1772232/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=675652 CPUtime=0.03
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 2158 0 0 0 3 0 0 0 18 0 1 0 220421739 691867648 431 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 168913 431 42 100 0 168810 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 675652

[startup+0.10165 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19231
/proc/meminfo: memFree=1772232/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=675652 CPUtime=0.09
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10237 0 0 0 8 1 0 0 18 0 1 0 220421739 691867648 453 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 168913 453 42 100 0 168810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675652

[startup+0.30167 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19231
/proc/meminfo: memFree=1772232/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=675936 CPUtime=0.29
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10286 0 0 0 28 1 0 0 19 0 1 0 220421739 692158464 502 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 168984 502 42 100 0 168881 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675936

[startup+0.70171 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19231
/proc/meminfo: memFree=1772232/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676076 CPUtime=0.69
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10336 0 0 0 68 1 0 0 23 0 1 0 220421739 692301824 552 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169019 552 42 100 0 168916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676076

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1769920/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=1.49
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10552 0 0 0 148 1 0 0 25 0 1 0 220421739 692858880 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 767 45 100 0 169052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676620

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768896/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=3.09
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10564 0 0 0 308 1 0 0 25 0 1 0 220421739 692858880 779 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532614 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 779 45 100 0 169052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676620

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768768/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=6.29
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10566 0 0 0 628 1 0 0 25 0 1 0 220421739 692858880 781 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 781 45 100 0 169052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676620

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768776/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=12.69
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10566 0 0 0 1268 1 0 0 25 0 1 0 220421739 692858880 781 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 781 45 100 0 169052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676620

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768776/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=25.48
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10566 0 0 0 2547 1 0 0 25 0 1 0 220421739 692858880 781 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 781 45 100 0 169052 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 676620

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768776/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=51.07
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10567 0 0 0 5106 1 0 0 25 0 1 0 220421739 692858880 782 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 782 45 100 0 169052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 676620

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768776/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=102.27
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10568 0 0 0 10225 2 0 0 25 0 1 0 220421739 692858880 783 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 783 45 100 0 169052 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 676620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768840/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=162.24
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 16222 2 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 676620

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768776/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=222.23
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 22221 2 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530313 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 676620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768776/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=282.21
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 28219 2 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 676620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768712/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=342.2
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 34217 3 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 676620

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768648/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=402.18
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 40215 3 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 676620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768712/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=462.16
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 46213 3 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 676620

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19232
/proc/meminfo: memFree=1768648/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=522.15
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 52211 4 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 676620

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/84 19348
/proc/meminfo: memFree=1767384/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=582.07
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 58203 4 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 676620

[startup+642.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 19926
/proc/meminfo: memFree=1767936/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=641.99
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10569 0 0 0 64194 5 0 0 25 0 1 0 220421739 692858880 784 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 676620


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=1768392/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4061.03
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10570 0 0 0 406082 21 0 0 25 0 1 0 220421739 692858880 785 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 676620

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19928
/proc/meminfo: memFree=1768392/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4121.02
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10570 0 0 0 412080 22 0 0 25 0 1 0 220421739 692858880 785 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 676620

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20050
/proc/meminfo: memFree=1767056/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4180.96
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 418073 23 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 676620

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768264/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4240.9
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 424067 23 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530488 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 676620

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768264/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4300.87
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 430064 23 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 676620

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768328/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4360.87
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 436063 24 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 676620

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768392/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4420.84
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 442060 24 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530633 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 676620

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768392/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4480.83
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 448058 25 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4480.83
Current children cumulated vsize (KiB) 676620

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768328/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4540.81
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 454056 25 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 676620

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768328/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4600.79
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 460054 25 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 676620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768392/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4660.78
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 466052 26 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 676620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768328/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4720.76
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 472050 26 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 676620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768264/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4780.74
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 478048 26 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 676620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768264/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4840.73
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 484046 27 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528630 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 676620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768200/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4900.71
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 490044 27 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134542846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 676620

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768328/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=4960.69
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 496042 27 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 676620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768392/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=5000.09
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 499982 27 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 676620

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20126
/proc/meminfo: memFree=1768392/2055920 swapFree=4156164/4192956
[pid=19231] ppid=19229 vsize=676620 CPUtime=5000.09
/proc/19231/stat : 19231 (dewSatz_1a) R 19229 19231 18700 0 -1 4194304 10571 0 0 0 499982 27 0 0 25 0 1 0 220421739 692858880 786 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/19231/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 676620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.1
CPU user time (s): 4999.82
CPU system time (s): 0.278957
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 676620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10571
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= 107899

runsolver used 4.27935 second user time and 10.0715 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sat Apr 28 01:51:40 UTC 2007

IDJOB= 425817
IDBENCH= 20085
IDSOLVER= 195
FILE ID= node44/425817-1177725100

PBS_JOBID= 4715398

Free space on /tmp= 66545 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/425817-1177725100/dewSatz_1a /tmp/evaluation/425817-1177725100/instance-425817-1177725100.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-425817-1177725100 -o ROOT/results/node44/solver-425817-1177725100 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425817-1177725100/dewSatz_1a /tmp/evaluation/425817-1177725100/instance-425817-1177725100.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 366199071

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1772704 kB
Buffers:         44336 kB
Cached:         148972 kB
SwapCached:      13956 kB
Active:         133084 kB
Inactive:        85024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772704 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          32920 kB
Slab:            50664 kB
Committed_AS:  1509704 kB
PageTables:       1736 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= 66545 MiB

End job on node44 on Sat Apr 28 03:15:04 UTC 2007