Trace number 427850

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 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node65/watcher-427850-1177685878 -o ROOT/results/node65/solver-427850-1177685878 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427850-1177685878/dewSatz_fixed /tmp/evaluation/427850-1177685878/instance-427850-1177685878.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 2/64 30535
/proc/meminfo: memFree=1726008/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=690148 CPUtime=0
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 244577409 706711552 102 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 172537 102 39 100 0 172434 0

[startup+0.011074 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30535
/proc/meminfo: memFree=1726008/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=690148 CPUtime=0
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 244577409 706711552 122 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 172537 122 39 100 0 172434 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690148

[startup+0.101081 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30535
/proc/meminfo: memFree=1726008/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=691684 CPUtime=0.09
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 10436 0 0 0 8 1 0 0 18 0 1 0 244577409 708284416 613 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 172921 613 40 100 0 172818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691684

[startup+0.301098 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30535
/proc/meminfo: memFree=1726008/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=0.29
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 10956 0 0 0 28 1 0 0 19 0 1 0 244577409 709124096 1120 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1120 42 100 0 173023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 692504

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 30535
/proc/meminfo: memFree=1726008/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=0.69
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11408 0 0 0 68 1 0 0 22 0 1 0 244577409 709124096 1572 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535514 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1572 42 100 0 173023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692504

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719664/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=1.49
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11417 0 0 0 148 1 0 0 25 0 1 0 244577409 709124096 1581 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1581 42 100 0 173023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692504

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719536/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=3.09
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11422 0 0 0 308 1 0 0 25 0 1 0 244577409 709124096 1586 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1586 43 100 0 173023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692504

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719416/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=6.29
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11433 0 0 0 628 1 0 0 25 0 1 0 244577409 709124096 1597 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531875 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1597 43 100 0 173023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692504

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719288/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=12.68
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11450 0 0 0 1267 1 0 0 25 0 1 0 244577409 709124096 1614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1614 43 100 0 173023 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692504

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719288/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=25.48
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11450 0 0 0 2547 1 0 0 25 0 1 0 244577409 709124096 1614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532397 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1614 43 100 0 173023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692504

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719352/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=51.07
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11451 0 0 0 5106 1 0 0 25 0 1 0 244577409 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536724 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692504

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719288/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=102.27
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11451 0 0 0 10225 2 0 0 25 0 1 0 244577409 709124096 1615 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1615 43 100 0 173023 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 692504

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30536
/proc/meminfo: memFree=1719352/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=162.25
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 16223 2 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 692504

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 30706
/proc/meminfo: memFree=1717936/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=222.14
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 22212 2 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 692504

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30734
/proc/meminfo: memFree=1718840/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=282.11
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 28208 3 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 692504

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30734
/proc/meminfo: memFree=1718840/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=342.1
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 34207 3 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 692504

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1718904/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=402.08
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 40205 3 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 692504

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719032/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=462.06
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 46203 3 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 692504

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719032/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=522.04
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 52201 3 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532479 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 692504

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719096/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=582.03
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11452 0 0 0 58200 3 0 0 25 0 1 0 244577409 709124096 1616 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1616 43 100 0 173023 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 692504

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719096/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=642.02
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 64198 4 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 692504

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719160/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=702
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 70196 4 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 692504

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719160/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=761.99
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 76195 4 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 692504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719224/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=821.97
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 82193 4 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 692504

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719160/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=881.95
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 88191 4 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 692504

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719160/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=941.93
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 94189 4 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 692504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719160/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=1001.93
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 100188 5 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 692504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719160/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=1061.91
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 106186 5 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 692504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719096/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=1121.89
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 112184 5 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 692504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719160/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=1181.87
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 118182 5 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 692504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719096/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=1200.07
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 120002 5 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 692504

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: 1.00 1.00 1.00 2/65 30734
/proc/meminfo: memFree=1719096/2055920 swapFree=4184072/4192956
[pid=30535] ppid=30533 vsize=692504 CPUtime=1200.07
/proc/30535/stat : 30535 (dewSatz_fixed) R 30533 30535 29752 0 -1 4194304 11453 0 0 0 120002 5 0 0 25 0 1 0 244577409 709124096 1617 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/30535/statm: 173126 1617 43 100 0 173023 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 692504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.058991
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 692504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11453
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= 1265

runsolver used 1.03784 second user time and 2.29865 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Fri Apr 27 14:57:58 UTC 2007

IDJOB= 427850
IDBENCH= 20181
IDSOLVER= 197
FILE ID= node65/427850-1177685878

PBS_JOBID= 4698598

Free space on /tmp= 66433 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/427850-1177685878/dewSatz_fixed /tmp/evaluation/427850-1177685878/instance-427850-1177685878.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-427850-1177685878 -o ROOT/results/node65/solver-427850-1177685878 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427850-1177685878/dewSatz_fixed /tmp/evaluation/427850-1177685878/instance-427850-1177685878.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 688101932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1726544 kB
Buffers:         38268 kB
Cached:         213528 kB
SwapCached:       2932 kB
Active:         123028 kB
Inactive:       138712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726544 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            53664 kB
Committed_AS:  2524584 kB
PageTables:       1456 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= 66433 MiB

End job on node65 on Fri Apr 27 15:18:01 UTC 2007