Trace number 425812

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 5001.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark311.483
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/node3/watcher-425812-1177722528 -o ROOT/results/node3/solver-425812-1177722528 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425812-1177722528/dewSatz_1a /tmp/evaluation/425812-1177722528/instance-425812-1177722528.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: 0.94 1.00 0.99 3/77 30491
/proc/meminfo: memFree=1600992/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=674392 CPUtime=0
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 248290504 690577408 75 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 168598 75 41 100 0 168495 0

[startup+0.082213 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 30491
/proc/meminfo: memFree=1600992/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=675652 CPUtime=0.07
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10227 0 0 0 7 0 0 0 18 0 1 0 248290504 691867648 443 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 168913 443 42 100 0 168810 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 675652

[startup+0.101215 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 30491
/proc/meminfo: memFree=1600992/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=675652 CPUtime=0.09
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10237 0 0 0 9 0 0 0 18 0 1 0 248290504 691867648 453 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134517507 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 168913 453 42 100 0 168810 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675652

[startup+0.301247 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 30491
/proc/meminfo: memFree=1600992/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=675936 CPUtime=0.3
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10286 0 0 0 29 1 0 0 20 0 1 0 248290504 692158464 502 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134515634 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 168984 502 42 100 0 168881 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 675936

[startup+0.701312 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 30491
/proc/meminfo: memFree=1600992/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676076 CPUtime=0.69
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10336 0 0 0 68 1 0 0 24 0 1 0 248290504 692301824 552 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134517866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169019 552 42 100 0 168916 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676076

[startup+1.50144 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 30492
/proc/meminfo: memFree=1598680/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=1.49
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10548 0 0 0 148 1 0 0 25 0 1 0 248290504 692858880 763 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 763 45 100 0 169052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676620

[startup+3.1017 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 30492
/proc/meminfo: memFree=1597656/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=3.09
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10565 0 0 0 308 1 0 0 25 0 1 0 248290504 692858880 780 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531367 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 780 45 100 0 169052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676620

[startup+6.30122 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 30492
/proc/meminfo: memFree=1597592/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=6.29
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10567 0 0 0 628 1 0 0 25 0 1 0 248290504 692858880 782 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531440 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 782 45 100 0 169052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676620

[startup+12.7013 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 30492
/proc/meminfo: memFree=1597592/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=12.69
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10567 0 0 0 1268 1 0 0 25 0 1 0 248290504 692858880 782 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 782 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: 1.04 1.02 1.00 2/78 30492
/proc/meminfo: memFree=1597592/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=25.48
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10567 0 0 0 2547 1 0 0 25 0 1 0 248290504 692858880 782 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 782 45 100 0 169052 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 676620

[startup+51.1015 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30492
/proc/meminfo: memFree=1597528/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=51.07
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10568 0 0 0 5106 1 0 0 25 0 1 0 248290504 692858880 783 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 783 45 100 0 169052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 676620

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30492
/proc/meminfo: memFree=1597592/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=102.26
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10569 0 0 0 10225 1 0 0 25 0 1 0 248290504 692858880 784 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 676620

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597528/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=162.23
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10569 0 0 0 16222 1 0 0 25 0 1 0 248290504 692858880 784 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 676620

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597528/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=222.21
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10569 0 0 0 22220 1 0 0 25 0 1 0 248290504 692858880 784 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528461 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 676620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597464/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=282.19
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10569 0 0 0 28218 1 0 0 25 0 1 0 248290504 692858880 784 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 676620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597400/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=342.18
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10569 0 0 0 34216 2 0 0 25 0 1 0 248290504 692858880 784 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530717 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 676620

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597464/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=402.16
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10569 0 0 0 40214 2 0 0 25 0 1 0 248290504 692858880 784 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530328 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 784 45 100 0 169052 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 676620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597464/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=462.14
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10570 0 0 0 46212 2 0 0 25 0 1 0 248290504 692858880 785 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 676620

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597464/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=522.12
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10570 0 0 0 52210 2 0 0 25 0 1 0 248290504 692858880 785 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530839 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 676620

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597464/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=582.09
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10570 0 0 0 58207 2 0 0 25 0 1 0 248290504 692858880 785 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 785 45 100 0 169052 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 676620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30492
/proc/meminfo: memFree=1597464/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=642.08
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 64206 2 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 676620


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4060.78
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 406067 11 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 676620

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4120.75
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 412064 11 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4120.75
Current children cumulated vsize (KiB) 676620

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597080/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4180.73
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 418062 11 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530864 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4180.73
Current children cumulated vsize (KiB) 676620

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4240.71
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 424060 11 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 676620

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4300.69
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 430058 11 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4300.69
Current children cumulated vsize (KiB) 676620

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597208/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4360.67
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 436056 11 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523738 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4360.67
Current children cumulated vsize (KiB) 676620

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597208/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4420.65
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 442054 11 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528592 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4420.65
Current children cumulated vsize (KiB) 676620

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4480.63
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 448051 12 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 676620

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597208/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4540.61
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 454049 12 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 676620

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597208/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4600.59
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 460047 12 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 676620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4660.57
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 466045 12 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 676620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4720.55
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 472043 12 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 676620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4780.53
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 478040 13 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 676620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597080/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4840.51
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 484038 13 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 676620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597144/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4900.49
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 490036 13 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 676620

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597208/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=4960.47
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 496034 13 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 676620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597272/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=5000.06
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 499993 13 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 5000.06
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+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31188
/proc/meminfo: memFree=1597272/2055920 swapFree=4138856/4192956
[pid=30491] ppid=30489 vsize=676620 CPUtime=5000.06
/proc/30491/stat : 30491 (dewSatz_1a) R 30489 30491 30002 0 -1 4194304 10571 0 0 0 499993 13 0 0 25 0 1 0 248290504 692858880 786 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525123 0 0 4096 0 0 0 0 17 1 0 0
/proc/30491/statm: 169155 786 45 100 0 169052 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 676620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.93
CPU system time (s): 0.138978
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 676620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.138978
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= 105209

runsolver used 3.81442 second user time and 10.4844 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sat Apr 28 01:08:48 UTC 2007

IDJOB= 425812
IDBENCH= 20080
IDSOLVER= 195
FILE ID= node3/425812-1177722528

PBS_JOBID= 4715397

Free space on /tmp= 66496 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/425812-1177722528/dewSatz_1a /tmp/evaluation/425812-1177722528/instance-425812-1177722528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-425812-1177722528 -o ROOT/results/node3/solver-425812-1177722528 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425812-1177722528/dewSatz_1a /tmp/evaluation/425812-1177722528/instance-425812-1177722528.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 277950026

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1601400 kB
Buffers:         46864 kB
Cached:         338648 kB
SwapCached:      18000 kB
Active:         190928 kB
Inactive:       218724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601400 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            30400 kB
Committed_AS:  6178196 kB
PageTables:       1780 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= 66551 MiB

End job on node3 on Sat Apr 28 02:32:12 UTC 2007