Trace number 427800

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 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node67/watcher-427800-1177676365 -o ROOT/results/node67/solver-427800-1177676365 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427800-1177676365/dewSatz_fixed /tmp/evaluation/427800-1177676365/instance-427800-1177676365.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 3/64 6994
/proc/meminfo: memFree=1625136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=690016 CPUtime=0
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 243626014 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 172504 77 39 100 0 172401 0

[startup+0.0357869 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6994
/proc/meminfo: memFree=1625136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=690544 CPUtime=0.03
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 294 0 0 0 3 0 0 0 18 0 1 0 243626014 707117056 279 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 172636 279 39 100 0 172533 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690544

[startup+0.101799 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6994
/proc/meminfo: memFree=1625136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=693180 CPUtime=0.09
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 2455 0 0 0 9 0 0 0 18 0 1 0 243626014 709816320 1118 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173295 1118 40 100 0 173192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 693180

[startup+0.301834 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6994
/proc/meminfo: memFree=1625136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=694024 CPUtime=0.29
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 11261 0 0 0 28 1 0 0 19 0 1 0 243626014 710680576 1396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517824 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173506 1396 40 100 0 173403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694024

[startup+0.701908 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6994
/proc/meminfo: memFree=1625136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=0.69
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 12084 0 0 0 68 1 0 0 22 0 1 0 243626014 712482816 2189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 2189 42 100 0 173843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695784

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1614504/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=1.49
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 13066 0 0 0 148 1 0 0 25 0 1 0 243626014 712482816 3170 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 3170 42 100 0 173843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 695784

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1610088/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=3.09
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 14300 0 0 0 307 2 0 0 25 0 1 0 243626014 712482816 4404 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 4404 42 100 0 173843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695784

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604392/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=6.29
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 14983 0 0 0 627 2 0 0 25 0 1 0 243626014 712482816 5087 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5087 42 100 0 173843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 695784

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604392/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=12.69
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 14990 0 0 0 1267 2 0 0 25 0 1 0 243626014 712482816 5094 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5094 42 100 0 173843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 695784

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604328/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=25.48
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15002 0 0 0 2546 2 0 0 25 0 1 0 243626014 712482816 5106 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5106 42 100 0 173843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 695784

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604264/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=51.07
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15031 0 0 0 5105 2 0 0 25 0 1 0 243626014 712482816 5135 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5135 43 100 0 173843 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 695784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=102.26
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15056 0 0 0 10224 2 0 0 25 0 1 0 243626014 712482816 5160 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5160 43 100 0 173843 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 695784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604072/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=162.23
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15056 0 0 0 16221 2 0 0 25 0 1 0 243626014 712482816 5160 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5160 43 100 0 173843 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 695784

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=222.22
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15057 0 0 0 22219 3 0 0 25 0 1 0 243626014 712482816 5161 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5161 43 100 0 173843 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 695784

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=282.19
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15057 0 0 0 28216 3 0 0 25 0 1 0 243626014 712482816 5161 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5161 43 100 0 173843 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 695784

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=342.17
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15057 0 0 0 34214 3 0 0 25 0 1 0 243626014 712482816 5161 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5161 43 100 0 173843 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 695784

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=402.15
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15058 0 0 0 40212 3 0 0 25 0 1 0 243626014 712482816 5162 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5162 43 100 0 173843 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 695784

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6995
/proc/meminfo: memFree=1604136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=462.13
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 46210 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 695784

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604072/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=522.1
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 52207 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 695784

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604136/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=582.08
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 58205 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 695784

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604072/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=642.07
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 64204 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 695784

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=702.04
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 70201 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 695784

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1603944/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=762.02
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 76199 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532448 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 695784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1603944/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=821.99
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 82196 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 695784

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1603944/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=881.96
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 88193 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 695784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=941.94
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 94191 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 695784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604072/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=1001.92
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 100189 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 695784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604072/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=1061.9
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 106187 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 695784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=1121.87
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 112184 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 695784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604072/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=1181.85
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 118182 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 695784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=1200.05
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 120002 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 695784

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 6995
/proc/meminfo: memFree=1604008/2055920 swapFree=4182984/4192956
[pid=6994] ppid=6992 vsize=695784 CPUtime=1200.05
/proc/6994/stat : 6994 (dewSatz_fixed) R 6992 6994 5998 0 -1 4194304 15059 0 0 0 120002 3 0 0 25 0 1 0 243626014 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/6994/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 695784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.042993
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 695784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15059
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= 1558

runsolver used 0.864868 second user time and 2.42163 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Fri Apr 27 12:19:25 UTC 2007

IDJOB= 427800
IDBENCH= 20156
IDSOLVER= 197
FILE ID= node67/427800-1177676365

PBS_JOBID= 4698566

Free space on /tmp= 66523 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/427800-1177676365/dewSatz_fixed /tmp/evaluation/427800-1177676365/instance-427800-1177676365.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-427800-1177676365 -o ROOT/results/node67/solver-427800-1177676365 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427800-1177676365/dewSatz_fixed /tmp/evaluation/427800-1177676365/instance-427800-1177676365.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 957354100

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1625544 kB
Buffers:         40336 kB
Cached:         316552 kB
SwapCached:       4124 kB
Active:         226932 kB
Inactive:       140172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625544 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            49192 kB
Committed_AS:  1250988 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= 66523 MiB

End job on node67 on Fri Apr 27 12:39:28 UTC 2007