Trace number 427642

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.03 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark299.403
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
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/node10/watcher-427642-1177662667 -o ROOT/results/node10/solver-427642-1177662667 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427642-1177662667/dewSatz_fixed /tmp/evaluation/427642-1177662667/instance-427642-1177662667.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 2/77 23216
/proc/meminfo: memFree=1677516/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=690016 CPUtime=0
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 242304240 706576384 75 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 172504 76 39 100 0 172401 0

[startup+0.0208471 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23216
/proc/meminfo: memFree=1677516/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=690280 CPUtime=0.01
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 183 0 0 0 1 0 0 0 18 0 1 0 242304240 706846720 168 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 172570 168 39 100 0 172467 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690280

[startup+0.101864 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23216
/proc/meminfo: memFree=1677516/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=691276 CPUtime=0.09
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10238 0 0 0 8 1 0 0 18 0 1 0 242304240 707866624 453 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 172819 453 40 100 0 172716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691276

[startup+0.301906 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23216
/proc/meminfo: memFree=1677516/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=691560 CPUtime=0.29
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10285 0 0 0 28 1 0 0 20 0 1 0 242304240 708157440 500 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 172890 500 40 100 0 172787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691560

[startup+0.701994 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 23216
/proc/meminfo: memFree=1677516/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=691700 CPUtime=0.69
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10336 0 0 0 68 1 0 0 24 0 1 0 242304240 708300800 551 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 172925 551 40 100 0 172822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691700

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1675328/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=1.49
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10578 0 0 0 148 1 0 0 25 0 1 0 242304240 708857856 792 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 792 42 100 0 172958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692244

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1674112/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=3.09
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10630 0 0 0 308 1 0 0 25 0 1 0 242304240 708857856 844 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 844 43 100 0 172958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692244

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1673984/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=6.29
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 628 1 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692244

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=12.69
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 1268 1 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692244

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=25.48
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 2547 1 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692244

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=51.07
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 5106 1 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=102.25
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 10224 1 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523275 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 692244

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1673792/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=162.23
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 16221 2 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 692244

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23217
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=222.21
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 22219 2 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 692244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=282.18
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 28216 2 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527197 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 692244

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673792/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=342.16
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 34214 2 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 692244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=402.13
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 40211 2 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530236 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 692244

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=462.11
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 46208 3 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523214 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 692244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=522.09
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 52206 3 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 692244

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=582.06
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 58203 3 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 692244

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=642.04
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 64200 4 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 692244

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=702.02
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 70198 4 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 692244

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=761.99
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 76195 4 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 692244

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=821.96
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 82192 4 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 692244

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673792/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=881.95
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 88190 5 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527579 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 692244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=941.92
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 94187 5 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 692244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=1001.9
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 100185 5 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 692244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=1061.87
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 106182 5 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530879 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 692244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673792/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=1121.85
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 112180 5 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 692244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=1181.83
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 118177 6 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532894 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 692244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=1200.03
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 119997 6 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 692244

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23219
/proc/meminfo: memFree=1673856/2055920 swapFree=4145444/4192956
[pid=23216] ppid=23214 vsize=692244 CPUtime=1200.03
/proc/23216/stat : 23216 (dewSatz_fixed) R 23214 23216 22384 0 -1 4194304 10631 0 0 0 119997 6 0 0 25 0 1 0 242304240 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23216/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 692244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06299
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 692244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10631
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= 24717

runsolver used 1.01784 second user time and 2.41263 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Fri Apr 27 08:31:07 UTC 2007

IDJOB= 427642
IDBENCH= 20077
IDSOLVER= 197
FILE ID= node10/427642-1177662667

PBS_JOBID= 4697363

Free space on /tmp= 66351 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/427642-1177662667/dewSatz_fixed /tmp/evaluation/427642-1177662667/instance-427642-1177662667.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-427642-1177662667 -o ROOT/results/node10/solver-427642-1177662667 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427642-1177662667/dewSatz_fixed /tmp/evaluation/427642-1177662667/instance-427642-1177662667.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 96634562

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1678048 kB
Buffers:         46852 kB
Cached:         241612 kB
SwapCached:      15700 kB
Active:         169224 kB
Inactive:       142724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678048 kB
SwapTotal:     4192956 kB
SwapFree:      4145444 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          30228 kB
Slab:            51512 kB
Committed_AS:  3782356 kB
PageTables:       1708 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= 66351 MiB

End job on node10 on Fri Apr 27 08:51:10 UTC 2007