Trace number 427810

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
MD5SUM4d44215f03cf662ccd89594e005a5672
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.175
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-427810-1177677140 -o ROOT/results/node9/solver-427810-1177677140 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427810-1177677140/dewSatz_fixed /tmp/evaluation/427810-1177677140/instance-427810-1177677140.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: 0.92 0.98 0.99 3/77 27721
/proc/meminfo: memFree=1823256/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=690016 CPUtime=0
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 243751573 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172504 79 39 100 0 172401 0

[startup+0.0916421 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27721
/proc/meminfo: memFree=1823256/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691016 CPUtime=0.08
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10209 0 0 0 8 0 0 0 18 0 1 0 243751573 707600384 403 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517260 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172754 404 40 100 0 172651 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691016

[startup+0.101642 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27721
/proc/meminfo: memFree=1823256/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691016 CPUtime=0.09
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10219 0 0 0 9 0 0 0 18 0 1 0 243751573 707600384 413 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172754 413 40 100 0 172651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691016

[startup+0.301666 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27721
/proc/meminfo: memFree=1823256/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=0.29
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10586 0 0 0 28 1 0 0 19 0 1 0 243751573 708014080 773 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 773 42 100 0 172752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691420

[startup+0.70171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27721
/proc/meminfo: memFree=1823256/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=0.69
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10589 0 0 0 68 1 0 0 22 0 1 0 243751573 708014080 776 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 776 42 100 0 172752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691420

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27722
/proc/meminfo: memFree=1820048/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=1.49
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10596 0 0 0 148 1 0 0 25 0 1 0 243751573 708014080 783 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 783 43 100 0 172752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691420

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27722
/proc/meminfo: memFree=1819856/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=3.09
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10605 0 0 0 308 1 0 0 25 0 1 0 243751573 708014080 792 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 792 43 100 0 172752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691420

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27722
/proc/meminfo: memFree=1819792/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=6.29
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10605 0 0 0 628 1 0 0 25 0 1 0 243751573 708014080 792 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 792 43 100 0 172752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691420

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27722
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=12.69
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10606 0 0 0 1268 1 0 0 25 0 1 0 243751573 708014080 793 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 793 43 100 0 172752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 691420

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27722
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=25.49
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10606 0 0 0 2548 1 0 0 25 0 1 0 243751573 708014080 793 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 793 43 100 0 172752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 691420

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27722
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=51.08
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 5107 1 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 691420

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27722
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=102.27
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 10226 1 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 691420

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819536/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=162.24
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 16223 1 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527129 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 691420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819536/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=222.24
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 22222 2 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 691420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=282.22
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 28220 2 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533174 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 691420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=342.2
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 34218 2 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 691420

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=402.18
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 40216 2 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 691420

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=462.17
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 46215 2 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 691420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=522.15
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 52213 2 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 691420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=582.14
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 58211 3 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526580 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 691420

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=642.12
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 64209 3 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 691420

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=702.1
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 70207 3 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 691420

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=762.09
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 76206 3 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 691420

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=822.07
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 82204 3 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 691420

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=882.06
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 88202 4 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 691420

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=942.04
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 94200 4 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532325 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 691420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=1002.03
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 100199 4 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 691420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=1062.01
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 106197 4 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 691420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=1121.99
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 112195 4 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 691420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=1181.97
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 118193 4 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 691420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27724
/proc/meminfo: memFree=1819664/2055920 swapFree=4144424/4192956
[pid=27721] ppid=27719 vsize=691420 CPUtime=1200.07
/proc/27721/stat : 27721 (dewSatz_fixed) R 27719 27721 26917 0 -1 4194304 10608 0 0 0 120003 4 0 0 25 0 1 0 243751573 708014080 795 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/27721/statm: 172855 795 43 100 0 172752 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 691420

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.048992
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 691420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10608
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= 1244

runsolver used 0.98185 second user time and 2.44563 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Fri Apr 27 12:32:20 UTC 2007

IDJOB= 427810
IDBENCH= 20161
IDSOLVER= 197
FILE ID= node9/427810-1177677140

PBS_JOBID= 4698580

Free space on /tmp= 66492 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
COMMAND LINE= /tmp/evaluation/427810-1177677140/dewSatz_fixed /tmp/evaluation/427810-1177677140/instance-427810-1177677140.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-427810-1177677140 -o ROOT/results/node9/solver-427810-1177677140 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427810-1177677140/dewSatz_fixed /tmp/evaluation/427810-1177677140/instance-427810-1177677140.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  4d44215f03cf662ccd89594e005a5672

RANDOM SEED= 566037335

TIME LIMIT= 1200 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:       1823664 kB
Buffers:         38556 kB
Cached:         125356 kB
SwapCached:      16696 kB
Active:         161952 kB
Inactive:        26296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823664 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            29528 kB
Committed_AS:  6658476 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= 66492 MiB

End job on node9 on Fri Apr 27 12:52:23 UTC 2007