Trace number 427836

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 2007-04-26 (fixed)? (TO) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark545.386
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node48/watcher-427836-1177684868 -o ROOT/results/node48/solver-427836-1177684868 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427836-1177684868/dewSatz_fixed /tmp/evaluation/427836-1177684868/instance-427836-1177684868.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.99 3/64 25043
/proc/meminfo: memFree=1646760/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=690016 CPUtime=0
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 123332184 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 172504 78 39 100 0 172401 0

[startup+0.0367201 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25043
/proc/meminfo: memFree=1646760/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=690544 CPUtime=0.03
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 307 0 0 0 3 0 0 0 18 0 1 0 123332184 707117056 292 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 172636 293 39 100 0 172533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690544

[startup+0.101727 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25043
/proc/meminfo: memFree=1646760/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=692076 CPUtime=0.09
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 10601 0 0 0 9 0 0 0 18 0 1 0 123332184 708685824 776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173019 776 40 100 0 172916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 692076

[startup+0.301744 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25043
/proc/meminfo: memFree=1646760/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=692920 CPUtime=0.29
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 10830 0 0 0 28 1 0 0 19 0 1 0 123332184 709550080 993 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173230 993 40 100 0 173127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 692920

[startup+0.701781 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25043
/proc/meminfo: memFree=1646760/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=0.69
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 11725 0 0 0 68 1 0 0 22 0 1 0 123332184 710225920 1869 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 1869 42 100 0 173292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 693580

[startup+1.50185 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1638112/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=1.49
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12335 0 0 0 148 1 0 0 25 0 1 0 123332184 710225920 2479 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2479 42 100 0 173292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 693580

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636704/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=3.09
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12338 0 0 0 308 1 0 0 25 0 1 0 123332184 710225920 2482 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2482 42 100 0 173292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 693580

[startup+6.3013 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636640/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=6.29
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12342 0 0 0 627 2 0 0 25 0 1 0 123332184 710225920 2486 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2486 42 100 0 173292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 693580

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636512/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=12.69
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12354 0 0 0 1267 2 0 0 25 0 1 0 123332184 710225920 2498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532796 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2498 42 100 0 173292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 693580

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=25.49
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12382 0 0 0 2547 2 0 0 25 0 1 0 123332184 710225920 2526 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2526 43 100 0 173292 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 693580

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636320/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=51.08
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12383 0 0 0 5106 2 0 0 25 0 1 0 123332184 710225920 2527 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2527 43 100 0 173292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 693580

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636320/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=102.27
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12384 0 0 0 10225 2 0 0 25 0 1 0 123332184 710225920 2528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2528 43 100 0 173292 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 693580

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636448/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=162.25
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12384 0 0 0 16223 2 0 0 25 0 1 0 123332184 710225920 2528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2528 43 100 0 173292 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 693580

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=222.23
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12384 0 0 0 22221 2 0 0 25 0 1 0 123332184 710225920 2528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2528 43 100 0 173292 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 693580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=282.21
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12384 0 0 0 28219 2 0 0 25 0 1 0 123332184 710225920 2528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2528 43 100 0 173292 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 693580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636448/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=342.19
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12384 0 0 0 34217 2 0 0 25 0 1 0 123332184 710225920 2528 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2528 43 100 0 173292 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 693580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=402.18
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 40216 2 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 693580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=462.16
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 46214 2 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 693580

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636448/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=522.15
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 52212 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 693580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=582.14
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 58211 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533156 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 693580

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=642.12
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 64209 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526748 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 693580

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636320/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=702.1
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 70207 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 693580

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=762.09
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 76206 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 693580

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636384/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=822.07
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 82204 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 693580

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636320/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=882.05
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 88202 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 693580

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25044
/proc/meminfo: memFree=1636320/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=942.04
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 94201 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 693580

[startup+1002.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 25044
/proc/meminfo: memFree=1636320/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=1002.02
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 100199 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 693580

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 25044
/proc/meminfo: memFree=1636512/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=1062
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 106197 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 693580

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25044
/proc/meminfo: memFree=1636512/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=1121.98
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 112195 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 693580

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 25044
/proc/meminfo: memFree=1636448/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=1181.97
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 118194 3 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 693580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 25116
/proc/meminfo: memFree=1635040/2055920 swapFree=4183896/4192956
[pid=25043] ppid=25041 vsize=693580 CPUtime=1200.04
/proc/25043/stat : 25043 (dewSatz_fixed) R 25041 25043 24221 0 -1 4194304 12385 0 0 0 120000 4 0 0 25 0 1 0 123332184 710225920 2529 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25043/statm: 173395 2529 43 100 0 173292 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 693580

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 693580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12385
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= 2097

runsolver used 0.904862 second user time and 2.38764 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Fri Apr 27 14:41:09 UTC 2007

IDJOB= 427836
IDBENCH= 20174
IDSOLVER= 197
FILE ID= node48/427836-1177684868

PBS_JOBID= 4698588

Free space on /tmp= 66500 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/427836-1177684868/dewSatz_fixed /tmp/evaluation/427836-1177684868/instance-427836-1177684868.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-427836-1177684868 -o ROOT/results/node48/solver-427836-1177684868 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427836-1177684868/dewSatz_fixed /tmp/evaluation/427836-1177684868/instance-427836-1177684868.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 479257987

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1647296 kB
Buffers:         40320 kB
Cached:         314008 kB
SwapCached:       3760 kB
Active:         228932 kB
Inactive:       136028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647296 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          15904 kB
Slab:            29740 kB
Committed_AS:  1258760 kB
PageTables:       1388 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= 66500 MiB

End job on node48 on Fri Apr 27 15:01:11 UTC 2007