Trace number 427750

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) 1200.07 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
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/node44/watcher-427750-1177673915 -o ROOT/results/node44/solver-427750-1177673915 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427750-1177673915/dewSatz_fixed /tmp/evaluation/427750-1177673915/instance-427750-1177673915.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 15546
/proc/meminfo: memFree=1784784/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=690016 CPUtime=0
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 215303214 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172504 72 39 100 0 172401 0

[startup+0.0976989 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15546
/proc/meminfo: memFree=1784784/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=691244 CPUtime=0.08
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10206 0 0 0 8 0 0 0 18 0 1 0 215303214 707833856 423 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172811 423 40 100 0 172708 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 691244

[startup+0.1017 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15546
/proc/meminfo: memFree=1784784/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=691244 CPUtime=0.09
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10206 0 0 0 9 0 0 0 18 0 1 0 215303214 707833856 423 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517319 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172811 423 40 100 0 172708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691244

[startup+0.301721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15546
/proc/meminfo: memFree=1784784/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=691388 CPUtime=0.29
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10224 0 0 0 29 0 0 0 19 0 1 0 215303214 707981312 441 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172847 441 40 100 0 172744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691388

[startup+0.701761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15546
/proc/meminfo: memFree=1784784/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=691388 CPUtime=0.69
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10243 0 0 0 69 0 0 0 22 0 1 0 215303214 707981312 460 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517281 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172847 460 40 100 0 172744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691388

[startup+1.50284 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15547
/proc/meminfo: memFree=1782920/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=691528 CPUtime=1.49
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10268 0 0 0 149 0 0 0 25 0 1 0 215303214 708124672 485 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515351 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172882 485 40 100 0 172779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691528

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15547
/proc/meminfo: memFree=1782664/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=691668 CPUtime=3.09
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10301 0 0 0 309 0 0 0 25 0 1 0 215303214 708268032 518 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515322 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172917 518 40 100 0 172814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691668

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15547
/proc/meminfo: memFree=1782408/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=691808 CPUtime=6.29
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10348 0 0 0 628 1 0 0 25 0 1 0 215303214 708411392 565 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515348 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 172952 565 40 100 0 172849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691808

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15547
/proc/meminfo: memFree=1781448/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=12.69
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 1268 1 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692344

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15547
/proc/meminfo: memFree=1781448/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=25.48
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 2547 1 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692344

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15547
/proc/meminfo: memFree=1781448/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=51.08
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 5107 1 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 692344

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15547
/proc/meminfo: memFree=1781448/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=102.26
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 10225 1 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692344

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781448/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=162.24
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 16223 1 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536447 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 692344

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781384/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=222.23
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 22221 2 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 692344

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781384/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=282.22
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 28220 2 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535195 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 692344

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=342.19
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 34217 2 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 692344

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=402.18
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 40216 2 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530173 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 692344

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=462.16
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 46214 2 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 692344

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=522.14
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 52212 2 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531558 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 692344

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781384/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=582.13
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 58210 3 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 692344

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=642.12
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 64209 3 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 692344

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781384/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=702.09
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 70206 3 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 692344

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=762.08
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 76205 3 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 692344

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=822.06
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 82203 3 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530860 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 692344

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=882.05
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 88201 4 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 692344

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=942.03
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10535 0 0 0 94199 4 0 0 25 0 1 0 215303214 708960256 752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532541 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 752 43 100 0 172983 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 692344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=1002.01
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10536 0 0 0 100197 4 0 0 25 0 1 0 215303214 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 692344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=1061.99
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10536 0 0 0 106195 4 0 0 25 0 1 0 215303214 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 692344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781256/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=1121.98
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10536 0 0 0 112193 5 0 0 25 0 1 0 215303214 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535022 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 692344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=1181.96
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10536 0 0 0 118191 5 0 0 25 0 1 0 215303214 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 692344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15549
/proc/meminfo: memFree=1781320/2055920 swapFree=4156164/4192956
[pid=15546] ppid=15544 vsize=692344 CPUtime=1200.06
/proc/15546/stat : 15546 (dewSatz_fixed) R 15544 15546 14742 0 -1 4194304 10536 0 0 0 120001 5 0 0 25 0 1 0 215303214 708960256 753 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536870 0 0 4096 0 0 0 0 17 1 0 0
/proc/15546/statm: 173086 753 43 100 0 172983 0
Current children cumulated CPU time (s) 1200.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.052991
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 692344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.052991
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= 2359

runsolver used 1.01585 second user time and 2.42563 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Fri Apr 27 11:38:35 UTC 2007

IDJOB= 427750
IDBENCH= 20131
IDSOLVER= 197
FILE ID= node44/427750-1177673915

PBS_JOBID= 4697414

Free space on /tmp= 66545 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/427750-1177673915/dewSatz_fixed /tmp/evaluation/427750-1177673915/instance-427750-1177673915.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-427750-1177673915 -o ROOT/results/node44/solver-427750-1177673915 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427750-1177673915/dewSatz_fixed /tmp/evaluation/427750-1177673915/instance-427750-1177673915.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 320537178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1785320 kB
Buffers:         43812 kB
Cached:         137324 kB
SwapCached:      13956 kB
Active:         130096 kB
Inactive:        75732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785320 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          32784 kB
Slab:            50324 kB
Committed_AS:  1505180 kB
PageTables:       1736 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= 66545 MiB

End job on node44 on Fri Apr 27 11:58:38 UTC 2007