Trace number 426018

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 5002.11

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/node23/watcher-426018-1177818199 -o ROOT/results/node23/solver-426018-1177818199 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426018-1177818199/dewSatz_1a /tmp/evaluation/426018-1177818199/instance-426018-1177818199.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: 0.78 0.95 0.98 3/77 31064
/proc/meminfo: memFree=1516360/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674392 CPUtime=0
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 229737005 690577408 80 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168598 80 41 100 0 168495 0

[startup+0.0450741 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31064
/proc/meminfo: memFree=1516360/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674692 CPUtime=0.04
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 9231 0 0 0 3 1 0 0 18 0 1 0 229737005 690884608 175 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168673 175 42 100 0 168570 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 674692

[startup+0.101084 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31064
/proc/meminfo: memFree=1516360/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=0.09
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10127 0 0 0 8 1 0 0 18 0 1 0 229737005 691163136 330 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 330 45 100 0 168638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674964

[startup+0.301122 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31064
/proc/meminfo: memFree=1516360/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=0.29
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10128 0 0 0 28 1 0 0 19 0 1 0 229737005 691163136 331 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 331 45 100 0 168638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674964

[startup+0.701199 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31064
/proc/meminfo: memFree=1516360/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=0.69
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 68 1 0 0 23 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534446 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674964

[startup+1.50136 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31065
/proc/meminfo: memFree=1515008/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=1.49
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 148 1 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674964

[startup+3.10166 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 31065
/proc/meminfo: memFree=1514816/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=3.09
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 308 1 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674964

[startup+6.30128 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31065
/proc/meminfo: memFree=1514760/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=6.29
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 628 1 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535211 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 674964

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=12.68
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 1267 1 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 674964

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=25.48
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 2547 1 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674964

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=51.07
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 5106 1 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 674964

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31065
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=102.25
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 10224 1 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134529024 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 674964

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31065
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=162.23
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10130 0 0 0 16221 2 0 0 25 0 1 0 229737005 691163136 333 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 333 45 100 0 168638 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 674964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31065
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=222.21
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 22219 2 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 674964

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=282.18
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 28216 2 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 674964

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31065
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=342.16
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 34214 2 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 674964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=402.15
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 40212 3 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525081 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 674964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31065
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=462.12
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 46209 3 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 674964

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=522.1
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 52207 3 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 674964

[startup+582.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=582.07
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 58204 3 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 674964

[startup+642.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 31065
/proc/meminfo: memFree=1514696/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=642.06
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10131 0 0 0 64202 4 0 0 25 0 1 0 229737005 691163136 334 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530615 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 334 45 100 0 168638 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 674964


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4060.7
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 406055 15 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530553 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 674964

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514568/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4120.67
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 412052 15 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4120.67
Current children cumulated vsize (KiB) 674964

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4180.65
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 418050 15 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4180.65
Current children cumulated vsize (KiB) 674964

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4240.63
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 424048 15 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 674964

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4300.6
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 430045 15 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 674964

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4360.59
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 436043 16 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525579 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 674964

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514568/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4420.56
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 442040 16 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4420.56
Current children cumulated vsize (KiB) 674964

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4480.54
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 448038 16 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 674964

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4540.51
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 454035 16 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4540.51
Current children cumulated vsize (KiB) 674964

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4600.5
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 460033 17 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532184 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 674964

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31265
/proc/meminfo: memFree=1514632/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4660.47
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 466030 17 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 0 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 674964

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31463
/proc/meminfo: memFree=1514232/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4720.36
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 472019 17 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530615 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4720.36
Current children cumulated vsize (KiB) 674964

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31463
/proc/meminfo: memFree=1514312/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4780.34
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 478016 18 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531404 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 674964

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31463
/proc/meminfo: memFree=1514376/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4840.32
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 484014 18 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535150 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 674964

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31463
/proc/meminfo: memFree=1514440/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4900.29
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 490011 18 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528506 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 674964

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31463
/proc/meminfo: memFree=1514504/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=4960.27
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 496009 18 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 674964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31463
/proc/meminfo: memFree=1514504/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=5000.06
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 499988 18 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 674964

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31463
/proc/meminfo: memFree=1514504/2055920 swapFree=4169168/4192956
[pid=31064] ppid=31062 vsize=674964 CPUtime=5000.06
/proc/31064/stat : 31064 (dewSatz_1a) R 31062 31064 31010 0 -1 4194304 10133 0 0 0 499988 18 0 0 25 0 1 0 229737005 691163136 336 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31064/statm: 168741 336 45 100 0 168638 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 674964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.88
CPU system time (s): 0.188971
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 674964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10133
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= 104102

runsolver used 3.9254 second user time and 10.2004 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Apr 29 03:43:19 UTC 2007

IDJOB= 426018
IDBENCH= 20321
IDSOLVER= 195
FILE ID= node23/426018-1177818199

PBS_JOBID= 4715940

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/426018-1177818199/dewSatz_1a /tmp/evaluation/426018-1177818199/instance-426018-1177818199.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-426018-1177818199 -o ROOT/results/node23/solver-426018-1177818199 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426018-1177818199/dewSatz_1a /tmp/evaluation/426018-1177818199/instance-426018-1177818199.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 189232191

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1516832 kB
Buffers:         50500 kB
Cached:         393140 kB
SwapCached:       3392 kB
Active:         304752 kB
Inactive:       162396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516832 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            57520 kB
Committed_AS:  2903092 kB
PageTables:       1796 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= 66563 MiB

End job on node23 on Sun Apr 29 05:06:43 UTC 2007