Trace number 427756

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S498187802-14.cnf
MD5SUM00d47b831eb8416786df8f38bac74b26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.94064
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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/node24/watcher-427756-1177674176 -o ROOT/results/node24/solver-427756-1177674176 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427756-1177674176/dewSatz_fixed /tmp/evaluation/427756-1177674176/instance-427756-1177674176.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 27138
/proc/meminfo: memFree=1582416/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=690016 CPUtime=0
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 215335633 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172504 72 39 100 0 172401 0

[startup+0.0371621 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 27138
/proc/meminfo: memFree=1582416/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=691244 CPUtime=0.03
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 600 0 0 0 3 0 0 0 18 0 1 0 215335633 707833856 417 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172811 417 40 100 0 172708 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 691244

[startup+0.102168 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 27138
/proc/meminfo: memFree=1582416/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=691244 CPUtime=0.09
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10206 0 0 0 8 1 0 0 18 0 1 0 215335633 707833856 423 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172811 423 40 100 0 172708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691244

[startup+0.301226 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 27138
/proc/meminfo: memFree=1582416/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=691388 CPUtime=0.29
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10224 0 0 0 28 1 0 0 19 0 1 0 215335633 707981312 441 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172847 441 40 100 0 172744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691388

[startup+0.702272 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 27138
/proc/meminfo: memFree=1582416/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=691388 CPUtime=0.69
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10243 0 0 0 68 1 0 0 22 0 1 0 215335633 707981312 460 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172847 460 40 100 0 172744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691388

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 27139
/proc/meminfo: memFree=1580488/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=691528 CPUtime=1.49
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10267 0 0 0 148 1 0 0 25 0 1 0 215335633 708124672 484 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172882 484 40 100 0 172779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691528

[startup+3.10149 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 27139
/proc/meminfo: memFree=1580232/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=691668 CPUtime=3.09
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10300 0 0 0 308 1 0 0 25 0 1 0 215335633 708268032 517 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172917 517 40 100 0 172814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691668

[startup+6.30184 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 27139
/proc/meminfo: memFree=1580040/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=691808 CPUtime=6.29
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10347 0 0 0 628 1 0 0 25 0 1 0 215335633 708411392 564 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 172952 564 40 100 0 172849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691808

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 27139
/proc/meminfo: memFree=1579144/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=12.68
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 1267 1 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692344

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 27139
/proc/meminfo: memFree=1579080/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=25.48
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 2547 1 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692344

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 27139
/proc/meminfo: memFree=1579080/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=51.07
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 5106 1 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692344

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=102.26
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 10225 1 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531768 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692344

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=162.24
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 16223 1 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 692344

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=222.24
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 22222 2 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 692344

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=282.22
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 28220 2 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527593 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 692344

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1578952/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=342.2
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 34218 2 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 692344

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1578952/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=402.19
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 40217 2 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536444 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 692344

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1578952/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=462.17
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 46215 2 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526519 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 692344

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=522.15
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 52213 2 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 692344

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=582.14
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10535 0 0 0 58212 2 0 0 25 0 1 0 215335633 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 692344

[startup+642.303 s]
/proc/loadavg: 1.06 0.99 0.99 3/78 27139
/proc/meminfo: memFree=1578952/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=642.13
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 64211 2 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 692344

[startup+702.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 27139
/proc/meminfo: memFree=1578952/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=702.11
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 70209 2 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531723 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 692344

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=762.09
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 76207 2 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 692344

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=822.07
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 82205 2 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 692344

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27139
/proc/meminfo: memFree=1579080/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=882.06
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 88204 2 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 692344

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=942.05
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 94202 3 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526603 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 692344

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=1002.03
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 100200 3 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530205 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 692344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27139
/proc/meminfo: memFree=1579016/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=1062.02
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 106199 3 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527170 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 692344

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 27307
/proc/meminfo: memFree=1577680/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=1121.92
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 112189 3 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 692344

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27337
/proc/meminfo: memFree=1578824/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=1181.89
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 118186 3 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 692344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27337
/proc/meminfo: memFree=1578824/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=1200.08
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 120005 3 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 692344

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 0.99 0.99 2/78 27337
/proc/meminfo: memFree=1578824/2055920 swapFree=4143384/4192956
[pid=27138] ppid=27136 vsize=692344 CPUtime=1200.08
/proc/27138/stat : 27138 (dewSatz_fixed) R 27136 27138 26283 0 -1 4194304 10536 0 0 0 120005 3 0 0 25 0 1 0 215335633 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/27138/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 692344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.039993
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 692344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10536
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= 1389

runsolver used 0.889864 second user time and 2.68159 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Fri Apr 27 11:42:56 UTC 2007

IDJOB= 427756
IDBENCH= 20134
IDSOLVER= 197
FILE ID= node24/427756-1177674176

PBS_JOBID= 4697408

Free space on /tmp= 66314 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S498187802-14.cnf
COMMAND LINE= /tmp/evaluation/427756-1177674176/dewSatz_fixed /tmp/evaluation/427756-1177674176/instance-427756-1177674176.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-427756-1177674176 -o ROOT/results/node24/solver-427756-1177674176 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427756-1177674176/dewSatz_fixed /tmp/evaluation/427756-1177674176/instance-427756-1177674176.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  00d47b831eb8416786df8f38bac74b26

RANDOM SEED= 542686476

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1582888 kB
Buffers:         48244 kB
Cached:         337908 kB
SwapCached:      17904 kB
Active:         256236 kB
Inactive:       154048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582888 kB
SwapTotal:     4192956 kB
SwapFree:      4143384 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          30416 kB
Slab:            48336 kB
Committed_AS:  3824140 kB
PageTables:       1808 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= 66314 MiB

End job on node24 on Fri Apr 27 12:02:59 UTC 2007