Trace number 3188970

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
QuteRSat 2011-03-01? (TO) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
MD5SUMa8d280a0ad5a42e6946605bb6356e226
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 800 #clause: 3408
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6813
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7614 ClauseNum: 20439 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188970-1302287344/watcher-3188970-1302287344 -o /tmp/evaluation-result-3188970-1302287344/solver-3188970-1302287344 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188970-1302287344.cnf 1792865722 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.62 2.71 3.39 5/185 5878
/proc/meminfo: memFree=17336548/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=32364 CPUtime=0 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 1719 0 0 0 0 0 0 0 23 0 1 0 321149969 33140736 1651 33554432000 4194304 6016207 140735539156672 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 8091 1661 379 445 0 1635 0

[startup+0.010863 s]
/proc/loadavg: 1.62 2.71 3.39 5/185 5878
/proc/meminfo: memFree=17336548/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=32364 CPUtime=0 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 1975 0 0 0 0 0 0 0 23 0 1 0 321149969 33140736 1907 33554432000 4194304 6016207 140735539156672 18446744073709551615 4336219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 8091 1907 400 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100846 s]
/proc/loadavg: 1.62 2.71 3.39 5/185 5878
/proc/meminfo: memFree=17336548/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=47736 CPUtime=0.09 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 4152 0 0 0 9 0 0 0 23 0 1 0 321149969 48881664 4084 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 11934 4084 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300809 s]
/proc/loadavg: 1.62 2.71 3.39 5/185 5878
/proc/meminfo: memFree=17336548/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=56344 CPUtime=0.29 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 4414 0 0 0 29 0 0 0 24 0 1 0 321149969 57696256 4346 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 14086 4346 722 445 0 7630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56344

[startup+0.700732 s]
/proc/loadavg: 1.62 2.71 3.39 5/185 5878
/proc/meminfo: memFree=17336548/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=65156 CPUtime=0.69 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 4830 0 0 0 69 0 0 0 25 0 1 0 321149969 66719744 4762 33554432000 4194304 6016207 140735539156672 18446744073709551615 4373311 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 16289 4762 722 445 0 9833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65156

[startup+1.50061 s]
/proc/loadavg: 1.62 2.71 3.39 5/190 5885
/proc/meminfo: memFree=17284816/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=74172 CPUtime=1.49 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 5459 0 0 0 149 0 0 0 25 0 1 0 321149969 75952128 5391 33554432000 4194304 6016207 140735539156672 18446744073709551615 4380240 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 18543 5391 725 445 0 12087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74172

[startup+3.1003 s]
/proc/loadavg: 1.62 2.71 3.39 5/190 5885
/proc/meminfo: memFree=17255180/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=83376 CPUtime=3.09 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 7959 0 0 0 308 1 0 0 25 0 1 0 321149969 85377024 7891 33554432000 4194304 6016207 140735539156672 18446744073709551615 4373311 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 20844 7891 729 445 0 14388 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83376

[startup+6.3007 s]
/proc/loadavg: 1.81 2.73 3.39 5/190 5885
/proc/meminfo: memFree=17228924/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=92900 CPUtime=6.29 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 9655 0 0 0 628 1 0 0 25 0 1 0 321149969 95129600 9587 33554432000 4194304 6016207 140735539156672 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 23225 9587 729 445 0 16769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92900

[startup+12.7005 s]
/proc/loadavg: 1.99 2.75 3.39 5/190 5885
/proc/meminfo: memFree=17164832/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=102660 CPUtime=12.69 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 12487 0 0 0 1267 2 0 0 25 0 1 0 321149969 105123840 12409 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 25665 12409 729 445 0 19209 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102660

[startup+25.5011 s]
/proc/loadavg: 2.43 2.81 3.40 5/190 5885
/proc/meminfo: memFree=17105436/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=122564 CPUtime=25.49 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 17810 0 0 0 2547 2 0 0 25 0 1 0 321149969 125505536 17732 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 30641 17732 729 445 0 24185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122564

[startup+51.1002 s]
/proc/loadavg: 2.97 2.90 3.42 5/190 5886
/proc/meminfo: memFree=17062912/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=122564 CPUtime=51.09 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 20115 0 0 0 5106 3 0 0 25 0 1 0 321149969 125505536 20037 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 30641 20037 729 445 0 24185 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122564

[startup+102.307 s]
/proc/loadavg: 3.55 3.07 3.45 5/190 5888
/proc/meminfo: memFree=16971240/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=154844 CPUtime=102.3 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 26482 0 0 0 10226 4 0 0 25 0 1 0 321149969 158560256 26404 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 38711 26404 729 445 0 32255 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154844

[startup+162.3 s]
/proc/loadavg: 3.83 3.24 3.48 5/190 5889
/proc/meminfo: memFree=16899424/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=177272 CPUtime=162.29 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 33232 0 0 0 16224 5 0 0 25 0 1 0 321149969 181526528 33154 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 44318 33154 736 445 0 37862 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 177272

[startup+222.301 s]
/proc/loadavg: 3.94 3.37 3.51 5/190 5891
/proc/meminfo: memFree=16825608/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=177272 CPUtime=222.3 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 37186 0 0 0 22224 6 0 0 25 0 1 0 321149969 181526528 37103 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 44318 37103 731 445 0 37862 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 177272

[startup+282.301 s]
/proc/loadavg: 3.97 3.48 3.54 5/190 5892
/proc/meminfo: memFree=16788004/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=248636 CPUtime=282.3 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 40522 0 0 0 28223 7 0 0 25 0 1 0 321149969 254603264 40437 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 62159 40437 729 445 0 55703 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 248636

[startup+342.3 s]
/proc/loadavg: 4.06 3.60 3.57 5/190 5894
/proc/meminfo: memFree=16740840/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=297456 CPUtime=342.3 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 43711 0 0 0 34222 8 0 0 25 0 1 0 321149969 304594944 43603 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 74364 43603 729 445 0 67908 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 297456

[startup+402.301 s]
/proc/loadavg: 4.06 3.69 3.60 5/190 5895
/proc/meminfo: memFree=16741064/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=297456 CPUtime=402.3 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 44133 0 0 0 40222 8 0 0 25 0 1 0 321149969 304594944 41768 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 74364 41768 729 445 0 67908 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 297456

[startup+462.301 s]
/proc/loadavg: 4.02 3.74 3.62 5/190 5897
/proc/meminfo: memFree=16715988/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=297456 CPUtime=462.3 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 45448 0 0 0 46222 8 0 0 25 0 1 0 321149969 304594944 43083 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 74364 43083 729 445 0 67908 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 297456

[startup+522.3 s]
/proc/loadavg: 4.00 3.79 3.65 5/190 5899
/proc/meminfo: memFree=16713472/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=297456 CPUtime=522.3 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 45897 0 0 0 52222 8 0 0 25 0 1 0 321149969 304594944 43532 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 74364 43532 729 445 0 67908 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 297456

[startup+582.301 s]
/proc/loadavg: 4.00 3.82 3.66 5/190 5900
/proc/meminfo: memFree=16696824/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=297456 CPUtime=582.31 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 46465 0 0 0 58223 8 0 0 25 0 1 0 321149969 304594944 44100 33554432000 4194304 6016207 140735539156672 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 74364 44100 729 445 0 67908 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 297456

[startup+642.301 s]
/proc/loadavg: 4.00 3.85 3.68 5/190 5902
/proc/meminfo: memFree=16675088/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=349472 CPUtime=642.32 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 48709 0 0 0 64222 10 0 0 25 0 1 0 321149969 357859328 46344 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 87368 46344 729 445 0 80912 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 349472

[startup+702.301 s]
/proc/loadavg: 4.00 3.88 3.70 5/190 5903
/proc/meminfo: memFree=16647648/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=349472 CPUtime=702.32 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 51761 0 0 0 70221 11 0 0 25 0 1 0 321149969 357859328 49396 33554432000 4194304 6016207 140735539156672 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 87368 49396 729 445 0 80912 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 349472

[startup+762.307 s]
/proc/loadavg: 4.00 3.90 3.72 5/190 5905
/proc/meminfo: memFree=16623200/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=349472 CPUtime=762.32 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 51822 0 0 0 76221 11 0 0 25 0 1 0 321149969 357859328 49457 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 87368 49457 729 445 0 80912 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 349472

[startup+822.301 s]
/proc/loadavg: 4.06 3.93 3.74 5/190 5907
/proc/meminfo: memFree=16617836/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=349472 CPUtime=822.32 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 52810 0 0 0 82221 11 0 0 25 0 1 0 321149969 357859328 50440 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 87368 50440 731 445 0 80912 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 349472

[startup+882.301 s]
/proc/loadavg: 4.06 3.95 3.75 5/190 5908
/proc/meminfo: memFree=16591652/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=349472 CPUtime=882.32 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 58866 0 0 0 88219 13 0 0 25 0 1 0 321149969 357859328 56496 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 87368 56496 731 445 0 80912 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 349472

[startup+942.301 s]
/proc/loadavg: 4.02 3.96 3.77 5/190 5910
/proc/meminfo: memFree=16570164/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=403932 CPUtime=942.32 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 62730 0 0 0 94218 14 0 0 25 0 1 0 321149969 413626368 60360 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 100983 60360 731 445 0 94527 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 403932

[startup+1002.3 s]
/proc/loadavg: 4.01 3.96 3.78 5/190 5912
/proc/meminfo: memFree=16552540/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=403932 CPUtime=1002.32 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 66742 0 0 0 100216 16 0 0 25 0 1 0 321149969 413626368 64370 33554432000 4194304 6016207 140735539156672 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 100983 64370 729 445 0 94527 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 403932

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 5913
/proc/meminfo: memFree=16548308/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=403932 CPUtime=1062.33 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 66896 0 0 0 106217 16 0 0 25 0 1 0 321149969 413626368 64524 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 100983 64524 729 445 0 94527 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 403932

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 5915
/proc/meminfo: memFree=16497440/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=403932 CPUtime=1122.33 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 67746 0 0 0 112217 16 0 0 25 0 1 0 321149969 413626368 65374 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 100983 65374 729 445 0 94527 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 403932

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 5916
/proc/meminfo: memFree=16482656/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=403932 CPUtime=1182.33 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 67877 0 0 0 118217 16 0 0 25 0 1 0 321149969 413626368 65505 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 100983 65505 729 445 0 94527 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 403932

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 5918
/proc/meminfo: memFree=16451880/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=403932 CPUtime=1242.33 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 69528 0 0 0 124216 17 0 0 25 0 1 0 321149969 413626368 67156 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 100983 67156 729 445 0 94527 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 403932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.83 3/188 5921
/proc/meminfo: memFree=16919956/32951124 swapFree=67111528/67111528
[pid=5878] ppid=5876 vsize=403932 CPUtime=1300.04 cores=0,2
/proc/5878/stat : 5878 (qutersat_releas) R 5876 5878 4831 0 -1 4202496 69547 0 0 0 129987 17 0 0 25 0 1 0 321149969 413626368 67175 33554432000 4194304 6016207 140735539156672 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/5878/statm: 100983 67175 729 445 0 94527 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 403932

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.19097
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 403932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69552
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= 46
involuntary context switches= 2496

runsolver used 2.32965 second user time and 4.74728 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-08 20:29:04
IDJOB=3188970
IDBENCH=83101
IDSOLVER=1607
FILE ID=node141/3188970-1302287344
RUNJOBID= node141-1302287343-5842
PBS_JOBID= 12919096
Free space on /tmp= 71152 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188970-1302287344/watcher-3188970-1302287344 -o /tmp/evaluation-result-3188970-1302287344/solver-3188970-1302287344 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188970-1302287344.cnf 1792865722

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a8d280a0ad5a42e6946605bb6356e226
RANDOM SEED=1792865722

node141.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5362.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17336592 kB
Buffers:        582452 kB
Cached:       14561128 kB
SwapCached:          0 kB
Active:        8713076 kB
Inactive:      6521796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17336592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5524 kB
Writeback:           0 kB
AnonPages:       90972 kB
Mapped:          17972 kB
Slab:           316436 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   276552 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71152 MiB
End job on node141 at 2011-04-08 20:50:46