Trace number 427958

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) 1200.03 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
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 variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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/node7/watcher-427958-1177690185 -o ROOT/results/node7/solver-427958-1177690185 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427958-1177690185/dewSatz_fixed /tmp/evaluation/427958-1177690185/instance-427958-1177690185.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 3/77 722
/proc/meminfo: memFree=1716472/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=690016 CPUtime=0
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 75 0 0 0 0 0 0 0 18 0 1 0 245056167 706576384 60 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134694394 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172504 60 39 100 0 172401 0

[startup+0.016228 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 722
/proc/meminfo: memFree=1716472/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=690148 CPUtime=0.01
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 151 0 0 0 1 0 0 0 18 0 1 0 245056167 706711552 136 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172537 136 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.101235 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 722
/proc/meminfo: memFree=1716472/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=0.09
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10352 0 0 0 9 0 0 0 18 0 1 0 245056167 707829760 536 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532096 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 537 43 100 0 172707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691240

[startup+0.301256 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 722
/proc/meminfo: memFree=1716472/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=0.29
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10379 0 0 0 29 0 0 0 19 0 1 0 245056167 707829760 563 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 563 43 100 0 172707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691240

[startup+0.701298 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 722
/proc/meminfo: memFree=1716472/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=0.69
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10386 0 0 0 69 0 0 0 23 0 1 0 245056167 707829760 570 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 570 43 100 0 172707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691240

[startup+1.50138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 723
/proc/meminfo: memFree=1714032/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=1.49
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10391 0 0 0 149 0 0 0 25 0 1 0 245056167 707829760 575 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 575 43 100 0 172707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691240

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713904/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=3.08
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10393 0 0 0 308 0 0 0 25 0 1 0 245056167 707829760 577 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533140 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 577 43 100 0 172707 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 691240

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713904/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=6.28
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10395 0 0 0 628 0 0 0 25 0 1 0 245056167 707829760 579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 579 43 100 0 172707 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 691240

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713712/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=12.67
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10399 0 0 0 1267 0 0 0 25 0 1 0 245056167 707829760 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 583 43 100 0 172707 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 691240

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713712/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=25.46
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10401 0 0 0 2546 0 0 0 25 0 1 0 245056167 707829760 585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531910 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 585 43 100 0 172707 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 691240

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713712/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=51.05
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10401 0 0 0 5105 0 0 0 25 0 1 0 245056167 707829760 585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/722/statm: 172810 585 43 100 0 172707 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 691240

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=102.22
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10403 0 0 0 10222 0 0 0 25 0 1 0 245056167 707829760 587 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529826 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 587 43 100 0 172707 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 691240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713520/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=162.18
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10405 0 0 0 16217 1 0 0 25 0 1 0 245056167 707829760 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535153 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 589 43 100 0 172707 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 691240

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=222.15
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 22214 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 691240

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=282.12
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 28211 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 691240

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=342.08
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 34207 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532751 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 691240

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=402.07
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 40206 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 691240

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713648/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=462.05
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 46204 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 691240

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713648/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=522.02
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 52201 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 691240

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713648/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=582.01
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 58200 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 691240

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713648/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=641.99
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 64198 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532025 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 691240

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=701.96
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10406 0 0 0 70195 1 0 0 25 0 1 0 245056167 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530705 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 691240

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713520/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=761.96
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 76194 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533313 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 691240

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=821.93
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 82191 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530607 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 691240

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=881.91
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 88189 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531471 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 691240

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=941.89
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 94187 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526580 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 691240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=1001.87
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 100185 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 691240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=1061.85
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 106183 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530070 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 691240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=1121.84
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 112182 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 691240

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=1181.82
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 118180 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 691240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=1200.02
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 120000 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 691240

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 723
/proc/meminfo: memFree=1713584/2055920 swapFree=4156360/4192956
[pid=722] ppid=720 vsize=691240 CPUtime=1200.02
/proc/722/stat : 722 (dewSatz_fixed) R 720 722 32453 0 -1 4194304 10409 0 0 0 120000 2 0 0 25 0 1 0 245056167 707829760 593 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 0 0 0
/proc/722/statm: 172810 593 43 100 0 172707 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 691240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.024996
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 691240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10409
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= 28382

runsolver used 1.22081 second user time and 3.15452 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Fri Apr 27 16:09:45 UTC 2007

IDJOB= 427958
IDBENCH= 20237
IDSOLVER= 197
FILE ID= node7/427958-1177690185

PBS_JOBID= 4698646

Free space on /tmp= 66543 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427958-1177690185/dewSatz_fixed /tmp/evaluation/427958-1177690185/instance-427958-1177690185.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-427958-1177690185 -o ROOT/results/node7/solver-427958-1177690185 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427958-1177690185/dewSatz_fixed /tmp/evaluation/427958-1177690185/instance-427958-1177690185.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 34710012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1716880 kB
Buffers:         40444 kB
Cached:         229448 kB
SwapCached:      17068 kB
Active:         185800 kB
Inactive:       108708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716880 kB
SwapTotal:     4192956 kB
SwapFree:      4156360 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          30216 kB
Slab:            29964 kB
Committed_AS:  8938860 kB
PageTables:       1860 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= 66543 MiB

End job on node7 on Fri Apr 27 16:29:48 UTC 2007