Trace number 427950

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/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
MD5SUM57791cc3215dce90ed883dcfbd9213d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.726
Satisfiable
(Un)Satisfiability was proved
Number of variables5491
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/node74/watcher-427950-1177689892 -o ROOT/results/node74/solver-427950-1177689892 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427950-1177689892/dewSatz_fixed /tmp/evaluation/427950-1177689892/instance-427950-1177689892.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: 0.84 0.94 0.97 3/66 9874
/proc/meminfo: memFree=1627672/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=690016 CPUtime=0
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 216903975 706576384 81 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172504 81 39 100 0 172401 0

[startup+0.10111 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 9874
/proc/meminfo: memFree=1627672/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=0.08
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10343 0 0 0 8 0 0 0 18 0 1 0 216903975 707829760 522 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 522 43 100 0 172707 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691240

[startup+0.201116 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 9874
/proc/meminfo: memFree=1627672/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=0.18
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10368 0 0 0 18 0 0 0 18 0 1 0 216903975 707829760 547 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532037 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 547 43 100 0 172707 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 691240

[startup+0.301128 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 9874
/proc/meminfo: memFree=1627672/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=0.28
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10374 0 0 0 28 0 0 0 19 0 1 0 216903975 707829760 553 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 553 43 100 0 172707 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 691240

[startup+0.701174 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 9874
/proc/meminfo: memFree=1627672/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=0.68
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10382 0 0 0 68 0 0 0 22 0 1 0 216903975 707829760 561 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 561 43 100 0 172707 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 691240

[startup+1.50127 s]
/proc/loadavg: 0.84 0.94 0.97 2/67 9875
/proc/meminfo: memFree=1625424/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=1.48
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10392 0 0 0 148 0 0 0 25 0 1 0 216903975 707829760 571 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 571 43 100 0 172707 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 691240

[startup+3.10145 s]
/proc/loadavg: 0.84 0.94 0.97 2/67 9875
/proc/meminfo: memFree=1625296/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=3.08
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10397 0 0 0 308 0 0 0 25 0 1 0 216903975 707829760 576 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 576 43 100 0 172707 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 691240

[startup+6.30182 s]
/proc/loadavg: 0.85 0.94 0.97 2/67 9875
/proc/meminfo: memFree=1625232/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=6.28
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10400 0 0 0 628 0 0 0 25 0 1 0 216903975 707829760 579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/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: 0.87 0.94 0.97 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=12.68
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10401 0 0 0 1268 0 0 0 25 0 1 0 216903975 707829760 580 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 580 43 100 0 172707 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 691240

[startup+25.502 s]
/proc/loadavg: 0.89 0.94 0.97 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=25.48
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10404 0 0 0 2548 0 0 0 25 0 1 0 216903975 707829760 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536719 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 583 43 100 0 172707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 691240

[startup+51.103 s]
/proc/loadavg: 0.93 0.94 0.97 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=51.08
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10404 0 0 0 5107 1 0 0 25 0 1 0 216903975 707829760 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 583 43 100 0 172707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 691240

[startup+102.303 s]
/proc/loadavg: 0.97 0.95 0.97 2/67 9875
/proc/meminfo: memFree=1625304/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=102.27
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10404 0 0 0 10226 1 0 0 25 0 1 0 216903975 707829760 583 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531875 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 583 43 100 0 172707 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 691240

[startup+162.303 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 9875
/proc/meminfo: memFree=1625304/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=162.25
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10405 0 0 0 16224 1 0 0 25 0 1 0 216903975 707829760 584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 584 43 100 0 172707 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 691240

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=222.23
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10406 0 0 0 22222 1 0 0 25 0 1 0 216903975 707829760 585 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 585 43 100 0 172707 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 691240

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=282.21
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10407 0 0 0 28220 1 0 0 25 0 1 0 216903975 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 691240

[startup+342.303 s]
/proc/loadavg: 1.04 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=342.19
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10407 0 0 0 34218 1 0 0 25 0 1 0 216903975 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 691240

[startup+402.303 s]
/proc/loadavg: 1.01 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=402.18
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10407 0 0 0 40216 2 0 0 25 0 1 0 216903975 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531864 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 691240

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=462.16
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10407 0 0 0 46214 2 0 0 25 0 1 0 216903975 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 691240

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=522.14
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10407 0 0 0 52212 2 0 0 25 0 1 0 216903975 707829760 586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 586 43 100 0 172707 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 691240

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=582.12
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10408 0 0 0 58210 2 0 0 25 0 1 0 216903975 707829760 587 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 587 43 100 0 172707 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 691240

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=642.1
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10408 0 0 0 64208 2 0 0 25 0 1 0 216903975 707829760 587 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535166 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 587 43 100 0 172707 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 691240

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=702.08
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10408 0 0 0 70206 2 0 0 25 0 1 0 216903975 707829760 587 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 587 43 100 0 172707 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 691240

[startup+762.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=762.06
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 76204 2 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 691240

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=822.04
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 82202 2 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 691240

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=882.03
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 88200 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 691240

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=942.01
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 94198 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 691240

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=1001.99
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 100196 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536195 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 691240

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=1061.97
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 106194 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 691240

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625240/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=1121.96
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 112193 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 691240

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=1181.94
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 118191 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 691240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=1200.03
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 120000 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536195 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1200.03
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+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 9875
/proc/meminfo: memFree=1625176/2055920 swapFree=4183092/4192956
[pid=9874] ppid=9872 vsize=691240 CPUtime=1200.03
/proc/9874/stat : 9874 (dewSatz_fixed) R 9872 9874 8797 0 -1 4194304 10411 0 0 0 120000 3 0 0 25 0 1 0 216903975 707829760 590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536195 0 0 4096 0 0 0 0 17 1 0 0
/proc/9874/statm: 172810 590 43 100 0 172707 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 691240

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): 0.040993
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 691240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10411
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= 1671

runsolver used 1.06284 second user time and 2.23166 second system time

The end



Launcher Data (download as text)




Begin job on node74 on Fri Apr 27 16:04:52 UTC 2007

IDJOB= 427950
IDBENCH= 20233
IDSOLVER= 197
FILE ID= node74/427950-1177689892

PBS_JOBID= 4698640

Free space on /tmp= 103221 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-S499481065-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/427950-1177689892/dewSatz_fixed /tmp/evaluation/427950-1177689892/instance-427950-1177689892.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-427950-1177689892 -o ROOT/results/node74/solver-427950-1177689892 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427950-1177689892/dewSatz_fixed /tmp/evaluation/427950-1177689892/instance-427950-1177689892.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  57791cc3215dce90ed883dcfbd9213d5

RANDOM SEED= 904152792

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1628144 kB
Buffers:         45860 kB
Cached:         304728 kB
SwapCached:       3148 kB
Active:         135132 kB
Inactive:       225588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628144 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            52884 kB
Committed_AS:  4045852 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103221 MiB

End job on node74 on Fri Apr 27 16:24:55 UTC 2007