Trace number 425760

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 5001.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.072
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-425760-1177695130 -o ROOT/results/node3/solver-425760-1177695130 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425760-1177695130/dewSatz_1a /tmp/evaluation/425760-1177695130/instance-425760-1177695130.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 0.99 2/77 28282
/proc/meminfo: memFree=1619744/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=674392 CPUtime=0
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 245550749 690577408 75 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134696650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 168598 76 41 100 0 168495 0

[startup+0.0344359 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28282
/proc/meminfo: memFree=1619744/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=675496 CPUtime=0.02
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 697 0 0 0 2 0 0 0 18 0 1 0 245550749 691707904 391 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 168874 391 42 100 0 168771 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 675496

[startup+0.101447 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28282
/proc/meminfo: memFree=1619744/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=675636 CPUtime=0.09
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10196 0 0 0 8 1 0 0 18 0 1 0 245550749 691851264 412 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 168909 412 42 100 0 168806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675636

[startup+0.301478 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28282
/proc/meminfo: memFree=1619744/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=675780 CPUtime=0.29
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10242 0 0 0 28 1 0 0 19 0 1 0 245550749 691998720 458 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 168945 458 42 100 0 168842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675780

[startup+0.701543 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 28282
/proc/meminfo: memFree=1619744/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=675920 CPUtime=0.69
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10289 0 0 0 68 1 0 0 23 0 1 0 245550749 692142080 505 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134517548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 168980 505 42 100 0 168877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675920

[startup+1.50267 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28283
/proc/meminfo: memFree=1617688/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=1.49
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10487 0 0 0 148 1 0 0 25 0 1 0 245550749 692690944 702 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 702 45 100 0 169011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676456

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28283
/proc/meminfo: memFree=1616792/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=3.09
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10488 0 0 0 308 1 0 0 25 0 1 0 245550749 692690944 703 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 703 45 100 0 169011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676456

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28283
/proc/meminfo: memFree=1616664/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=6.29
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10490 0 0 0 628 1 0 0 25 0 1 0 245550749 692690944 705 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 705 45 100 0 169011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 676456

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28284
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=12.69
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10490 0 0 0 1268 1 0 0 25 0 1 0 245550749 692690944 705 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530497 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 705 45 100 0 169011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676456

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=25.48
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10490 0 0 0 2547 1 0 0 25 0 1 0 245550749 692690944 705 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 705 45 100 0 169011 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 676456

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=51.07
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10490 0 0 0 5106 1 0 0 25 0 1 0 245550749 692690944 705 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 705 45 100 0 169011 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 676456

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=102.26
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10490 0 0 0 10225 1 0 0 25 0 1 0 245550749 692690944 705 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 705 45 100 0 169011 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 676456

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616472/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=162.23
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10490 0 0 0 16222 1 0 0 25 0 1 0 245550749 692690944 705 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528760 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 705 45 100 0 169011 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 676456

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616472/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=222.21
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10491 0 0 0 22220 1 0 0 25 0 1 0 245550749 692690944 706 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530488 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 706 45 100 0 169011 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 676456

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=282.2
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10492 0 0 0 28218 2 0 0 25 0 1 0 245550749 692690944 707 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 707 45 100 0 169011 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 676456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=342.18
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10492 0 0 0 34216 2 0 0 25 0 1 0 245550749 692690944 707 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 707 45 100 0 169011 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 676456

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=402.16
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10493 0 0 0 40214 2 0 0 25 0 1 0 245550749 692690944 708 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 708 45 100 0 169011 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 676456

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=462.13
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10494 0 0 0 46211 2 0 0 25 0 1 0 245550749 692690944 709 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530873 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 676456

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=522.11
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10494 0 0 0 52209 2 0 0 25 0 1 0 245550749 692690944 709 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 676456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=582.09
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10494 0 0 0 58207 2 0 0 25 0 1 0 245550749 692690944 709 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 676456

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28285
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=642.07
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10494 0 0 0 64205 2 0 0 25 0 1 0 245550749 692690944 709 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 709 45 100 0 169011 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 676456


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616472/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4060.82
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 406071 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 676456

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4120.8
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 412069 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530615 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 676456

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4180.78
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 418067 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528452 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 676456

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4240.75
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 424064 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 676456

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4300.73
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 430062 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 676456

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4360.71
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 436060 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134513632 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 676456

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616472/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4420.69
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 442058 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 676456

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4480.67
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 448056 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 676456

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616536/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4540.65
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 454054 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530577 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 676456

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616472/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4600.63
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 460052 11 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134534949 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 676456

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616472/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4660.61
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 466049 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 676456

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 28485
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4720.6
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 472048 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 676456

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4780.57
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 478045 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 676456

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616344/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4840.55
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 484043 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 676456

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616344/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4900.53
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 490041 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530862 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 676456

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616408/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=4960.51
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 496039 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 676456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28485
/proc/meminfo: memFree=1616344/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=5000.1
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 499998 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 676456

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 28485
/proc/meminfo: memFree=1616344/2055920 swapFree=4138856/4192956
[pid=28282] ppid=28280 vsize=676456 CPUtime=5000.1
/proc/28282/stat : 28282 (dewSatz_1a) R 28280 28282 27991 0 -1 4194304 10495 0 0 0 499998 12 0 0 25 0 1 0 245550749 692690944 710 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/28282/statm: 169114 710 45 100 0 169011 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 676456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.11
CPU user time (s): 4999.98
CPU system time (s): 0.12898
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 676456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10495
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= 93976

runsolver used 3.89741 second user time and 10.3394 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri Apr 27 17:32:10 UTC 2007

IDJOB= 425760
IDBENCH= 20028
IDSOLVER= 195
FILE ID= node3/425760-1177695130

PBS_JOBID= 4698680

Free space on /tmp= 66496 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/425760-1177695130/dewSatz_1a /tmp/evaluation/425760-1177695130/instance-425760-1177695130.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-425760-1177695130 -o ROOT/results/node3/solver-425760-1177695130 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425760-1177695130/dewSatz_1a /tmp/evaluation/425760-1177695130/instance-425760-1177695130.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 851368741

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:       1620152 kB
Buffers:         46440 kB
Cached:         320644 kB
SwapCached:      18000 kB
Active:         187316 kB
Inactive:       203932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620152 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            30004 kB
Committed_AS:  6171816 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= 66496 MiB

End job on node3 on Fri Apr 27 18:55:34 UTC 2007