Trace number 426012

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) 5000.08 5001.71

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
MD5SUM1333c75253371ada765a5acec896e8d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3672.7
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/node9/watcher-426012-1177815632 -o ROOT/results/node9/solver-426012-1177815632 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426012-1177815632/dewSatz_1a /tmp/evaluation/426012-1177815632/instance-426012-1177815632.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: 0.99 0.97 1.00 3/77 8720
/proc/meminfo: memFree=1734360/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674392 CPUtime=0
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 257600767 690577408 80 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168598 81 41 100 0 168495 0

[startup+0.0300559 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8720
/proc/meminfo: memFree=1734360/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674668 CPUtime=0.02
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 6098 0 0 0 2 0 0 0 18 0 1 0 257600767 690860032 157 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168667 157 42 100 0 168564 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 674668

[startup+0.101063 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8720
/proc/meminfo: memFree=1734360/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=0.09
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10092 0 0 0 8 1 0 0 18 0 1 0 257600767 691003392 297 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134542742 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 297 45 100 0 168599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674808

[startup+0.301086 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8720
/proc/meminfo: memFree=1734360/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=0.29
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10092 0 0 0 28 1 0 0 19 0 1 0 257600767 691003392 297 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 297 45 100 0 168599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674808

[startup+0.701131 s]
/proc/loadavg: 0.99 0.97 1.00 3/77 8720
/proc/meminfo: memFree=1734360/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=0.69
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10093 0 0 0 68 1 0 0 23 0 1 0 257600767 691003392 298 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674808

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8721
/proc/meminfo: memFree=1733136/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=1.49
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10093 0 0 0 148 1 0 0 25 0 1 0 257600767 691003392 298 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674808

[startup+3.1014 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8721
/proc/meminfo: memFree=1733008/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=3.09
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10093 0 0 0 308 1 0 0 25 0 1 0 257600767 691003392 298 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530826 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674808

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8721
/proc/meminfo: memFree=1732944/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=6.29
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10093 0 0 0 628 1 0 0 25 0 1 0 257600767 691003392 298 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528820 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 674808

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8721
/proc/meminfo: memFree=1732832/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=12.69
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10093 0 0 0 1268 1 0 0 25 0 1 0 257600767 691003392 298 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 298 45 100 0 168599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674808

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8721
/proc/meminfo: memFree=1732832/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=25.49
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10094 0 0 0 2548 1 0 0 25 0 1 0 257600767 691003392 299 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532350 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 674808

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 1.00 2/84 8843
/proc/meminfo: memFree=1731480/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=51.02
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10094 0 0 0 5099 3 0 0 25 0 1 0 257600767 691003392 299 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 674808

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732448/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=102.16
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10094 0 0 0 10213 3 0 0 25 0 1 0 257600767 691003392 299 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 674808

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732576/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=162.14
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10094 0 0 0 16211 3 0 0 25 0 1 0 257600767 691003392 299 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525432 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 674808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732576/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=222.12
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10094 0 0 0 22209 3 0 0 25 0 1 0 257600767 691003392 299 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528436 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 674808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732512/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=282.11
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10094 0 0 0 28207 4 0 0 25 0 1 0 257600767 691003392 299 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 299 45 100 0 168599 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 674808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=342.09
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 34205 4 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 674808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732640/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=402.08
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 40204 4 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 674808

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=462.06
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 46202 4 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531033 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 674808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732832/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=522.04
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 52200 4 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523479 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 674808

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=582.02
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 58198 4 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 674808

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 8918
/proc/meminfo: memFree=1732832/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=642.01
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 64197 4 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528820 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 674808


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4060.93
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 406083 10 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 674808

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4120.9
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 412080 10 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 674808

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4180.88
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 418078 10 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531309 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 674808

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4240.88
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 424077 11 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528506 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 674808

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4300.86
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 430075 11 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525409 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 674808

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4360.84
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 436073 11 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 674808

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4420.82
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 442071 11 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525405 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 674808

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4480.8
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 448069 11 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 674808

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4540.78
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 454067 11 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528604 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 674808

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4600.78
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 460066 12 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4600.78
Current children cumulated vsize (KiB) 674808

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4660.76
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 466064 12 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535344 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 674808

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4720.74
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 472062 12 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531615 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 674808

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4780.72
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 478060 12 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523581 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4780.72
Current children cumulated vsize (KiB) 674808

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732704/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4840.7
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 484058 12 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531390 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4840.7
Current children cumulated vsize (KiB) 674808

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4900.68
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 490056 12 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525095 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4900.68
Current children cumulated vsize (KiB) 674808

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=4960.67
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 496054 13 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 674808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=5000.07
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 499994 13 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 674808

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: 0.99 0.97 1.00 2/78 9117
/proc/meminfo: memFree=1732768/2055920 swapFree=4144424/4192956
[pid=8720] ppid=8718 vsize=674808 CPUtime=5000.07
/proc/8720/stat : 8720 (dewSatz_1a) R 8718 8720 8630 0 -1 4194304 10096 0 0 0 499994 13 0 0 25 0 1 0 257600767 691003392 301 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8720/statm: 168702 301 45 100 0 168599 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 674808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.08
CPU user time (s): 4999.94
CPU system time (s): 0.134979
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 674808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10096
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= 104760

runsolver used 3.9394 second user time and 10.3134 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Apr 29 03:00:32 UTC 2007

IDJOB= 426012
IDBENCH= 20314
IDSOLVER= 195
FILE ID= node9/426012-1177815632

PBS_JOBID= 4715918

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S923582293-10-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/426012-1177815632/dewSatz_1a /tmp/evaluation/426012-1177815632/instance-426012-1177815632.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-426012-1177815632 -o ROOT/results/node9/solver-426012-1177815632 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426012-1177815632/dewSatz_1a /tmp/evaluation/426012-1177815632/instance-426012-1177815632.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1333c75253371ada765a5acec896e8d5

RANDOM SEED= 743761093

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1734832 kB
Buffers:         42128 kB
Cached:         206720 kB
SwapCached:      16760 kB
Active:         204840 kB
Inactive:        68168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734832 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            33552 kB
Committed_AS:  6678128 kB
PageTables:       1784 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 node9 on Sun Apr 29 04:23:56 UTC 2007