Trace number 3188461

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) 1300.03 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S949556727-080-UNKNOWN.cnf
MD5SUM274f6c2fc3e630d8716a09f7c87233f2
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.03	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 200 #clause: 17000
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 200
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 200 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.04	c Clauses( cover/uncovered ): 0 17000
0.00/0.04	c Total Clauses( cover/uncovered ): 0 17000 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.05/0.08	c Uncover Clauses avg size: 7 max size: 7
0.05/0.08	c Final circuit: i/l/o/s     200       0   17000     79575
0.05/0.08	c CnfToAig: Time: 0.05 s
0.06/0.17	c TmMap: Set choices finish.
0.17/0.20	c TmMap: Set big and: 27956
0.17/0.20	c TmMap: Origin: 79776 ClauseNum: 238725 --> New: 28157 ClauseNum: 137716
0.17/0.20	c TmMap: Time: 0.05
0.17/0.21	c Try to Add: #clause: 55912 #xorclause: 0
0.17/0.23	c #var: 11156 #clauses: 27957 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	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-3188461-1302280773/watcher-3188461-1302280773 -o /tmp/evaluation-result-3188461-1302280773/solver-3188461-1302280773 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188461-1302280773.cnf 1685096426 

running on 2 cores: 4,6

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: 8.00 7.97 7.67 4/180 12281
/proc/meminfo: memFree=17995244/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=26264 CPUtime=0 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) D 12279 12281 12238 0 -1 4194304 266 0 0 0 0 0 0 0 19 0 1 0 339675009 26894336 212 33554432000 4194304 6016207 140736491099296 18446744073709551615 218900768232 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/12281/statm: 6566 212 173 445 0 97 0

[startup+0.0868899 s]
/proc/loadavg: 8.00 7.97 7.67 4/180 12281
/proc/meminfo: memFree=17995244/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=41068 CPUtime=0.05 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 3924 0 7 0 5 0 0 0 19 0 1 0 339675009 42053632 3863 33554432000 4194304 6016207 140736491099296 18446744073709551615 4337343 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 10267 3863 400 445 0 3811 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41068

[startup+0.100894 s]
/proc/loadavg: 8.00 7.97 7.67 4/180 12281
/proc/meminfo: memFree=17995244/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=41068 CPUtime=0.06 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 4280 0 7 0 6 0 0 0 19 0 1 0 339675009 42053632 4219 33554432000 4194304 6016207 140736491099296 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 10267 4219 641 445 0 3811 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41068

[startup+0.300881 s]
/proc/loadavg: 8.00 7.97 7.67 4/180 12281
/proc/meminfo: memFree=17995244/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=73608 CPUtime=0.27 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 10587 0 7 0 26 1 0 0 19 0 1 0 339675009 75374592 10526 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 18402 10526 692 445 0 11946 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 73608

[startup+0.700802 s]
/proc/loadavg: 8.00 7.97 7.67 4/180 12281
/proc/meminfo: memFree=17995244/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=73608 CPUtime=0.67 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 10587 0 7 0 66 1 0 0 20 0 1 0 339675009 75374592 10526 33554432000 4194304 6016207 140736491099296 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 18402 10526 692 445 0 11946 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 73608

[startup+1.50066 s]
/proc/loadavg: 8.00 7.97 7.67 6/190 12299
/proc/meminfo: memFree=17796044/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=73608 CPUtime=1.47 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 10814 0 7 0 146 1 0 0 22 0 1 0 339675009 75374592 10753 33554432000 4194304 6016207 140736491099296 18446744073709551615 4424334 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 18402 10753 719 445 0 11946 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 73608

[startup+3.10037 s]
/proc/loadavg: 8.00 7.97 7.67 6/190 12299
/proc/meminfo: memFree=17784140/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=92844 CPUtime=3.06 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 11989 0 7 0 305 1 0 0 25 0 1 0 339675009 95072256 11928 33554432000 4194304 6016207 140736491099296 18446744073709551615 4377797 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 23211 11928 719 445 0 16755 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 92844

[startup+6.30079 s]
/proc/loadavg: 7.68 7.90 7.65 6/190 12300
/proc/meminfo: memFree=17746712/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=92844 CPUtime=6.26 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 13335 0 7 0 625 1 0 0 25 0 1 0 339675009 95072256 13274 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 23211 13274 728 445 0 16755 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 92844

[startup+12.7006 s]
/proc/loadavg: 7.38 7.84 7.63 6/190 12300
/proc/meminfo: memFree=17630812/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=123848 CPUtime=12.66 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 17902 0 7 0 1264 2 0 0 25 0 1 0 339675009 126820352 17841 33554432000 4194304 6016207 140736491099296 18446744073709551615 4382496 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 30962 17841 728 445 0 24506 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 123848

[startup+25.5003 s]
/proc/loadavg: 6.63 7.65 7.57 6/190 12300
/proc/meminfo: memFree=17511960/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=145172 CPUtime=25.46 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 24385 0 7 0 2543 3 0 0 25 0 1 0 339675009 148656128 24324 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 36293 24324 728 445 0 29837 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 145172

[startup+51.1007 s]
/proc/loadavg: 5.73 7.36 7.47 6/190 12301
/proc/meminfo: memFree=17329988/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=156172 CPUtime=51.07 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 28377 0 7 0 5103 4 0 0 25 0 1 0 339675009 159920128 28316 33554432000 4194304 6016207 140736491099296 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 39043 28316 728 445 0 32587 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 156172

[startup+102.306 s]
/proc/loadavg: 4.75 6.84 7.29 6/190 12302
/proc/meminfo: memFree=17188340/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=178924 CPUtime=102.27 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 35985 0 7 0 10222 5 0 0 25 0 1 0 339675009 183218176 35924 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 44731 35924 728 445 0 38275 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 178924

[startup+162.301 s]
/proc/loadavg: 4.27 6.32 7.08 6/190 12304
/proc/meminfo: memFree=17045824/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=322904 CPUtime=162.27 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 44624 0 7 0 16220 7 0 0 25 0 1 0 339675009 330653696 44553 33554432000 4194304 6016207 140736491099296 18446744073709551615 4418262 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 80726 44553 728 445 0 74270 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 322904

[startup+222.301 s]
/proc/loadavg: 4.10 5.89 6.88 6/190 12305
/proc/meminfo: memFree=16904164/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=322904 CPUtime=222.27 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 49672 0 7 0 22219 8 0 0 25 0 1 0 339675009 330653696 49516 33554432000 4194304 6016207 140736491099296 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 80726 49516 728 445 0 74270 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 322904

[startup+282.301 s]
/proc/loadavg: 4.03 5.54 6.70 6/190 12307
/proc/meminfo: memFree=16880080/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=322904 CPUtime=282.27 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 50579 0 7 0 28219 8 0 0 25 0 1 0 339675009 330653696 50360 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 80726 50360 728 445 0 74270 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 322904

[startup+342.301 s]
/proc/loadavg: 4.01 5.26 6.53 6/190 12308
/proc/meminfo: memFree=16880052/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=322904 CPUtime=342.27 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 51689 0 7 0 34219 8 0 0 25 0 1 0 339675009 330653696 51398 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 80726 51398 728 445 0 74270 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 322904

[startup+402.3 s]
/proc/loadavg: 4.00 5.03 6.37 6/190 12310
/proc/meminfo: memFree=16872936/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=322904 CPUtime=402.28 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 52418 0 7 0 40219 9 0 0 25 0 1 0 339675009 330653696 52073 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 80726 52073 728 445 0 74270 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 322904

[startup+462.3 s]
/proc/loadavg: 4.00 4.84 6.22 6/190 12312
/proc/meminfo: memFree=16856888/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=322904 CPUtime=462.28 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 53310 0 7 0 46219 9 0 0 25 0 1 0 339675009 330653696 52906 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 80726 52906 728 445 0 74270 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 322904

[startup+522.3 s]
/proc/loadavg: 4.00 4.68 6.08 6/190 12313
/proc/meminfo: memFree=16849652/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=322904 CPUtime=522.28 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 54024 0 7 0 52219 9 0 0 25 0 1 0 339675009 330653696 53547 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 80726 53547 728 445 0 74270 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 322904

[startup+582.301 s]
/proc/loadavg: 4.09 4.58 5.95 6/190 12315
/proc/meminfo: memFree=16778428/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=582.28 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 56179 0 7 0 58219 9 0 0 25 0 1 0 339675009 387862528 55658 33554432000 4194304 6016207 140736491099296 18446744073709551615 4380105 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 55658 728 445 0 88237 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 378772

[startup+642.301 s]
/proc/loadavg: 4.03 4.47 5.82 6/190 12316
/proc/meminfo: memFree=16766996/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=642.28 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 58091 0 7 0 64218 10 0 0 25 0 1 0 339675009 387862528 57525 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 57525 728 445 0 88237 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 378772

[startup+702.301 s]
/proc/loadavg: 4.01 4.39 5.71 6/190 12318
/proc/meminfo: memFree=16745120/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=702.28 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 62168 0 7 0 70217 11 0 0 25 0 1 0 339675009 387862528 61555 33554432000 4194304 6016207 140736491099296 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 61555 728 445 0 88237 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 378772

[startup+762.306 s]
/proc/loadavg: 4.00 4.31 5.59 6/190 12320
/proc/meminfo: memFree=16725232/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=762.29 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 63678 0 7 0 76217 12 0 0 25 0 1 0 339675009 387862528 63010 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425592 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 63010 728 445 0 88237 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 378772

[startup+822.3 s]
/proc/loadavg: 4.00 4.25 5.50 6/190 12321
/proc/meminfo: memFree=16695412/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=822.29 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 67319 0 7 0 82215 14 0 0 25 0 1 0 339675009 387862528 66651 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 66651 728 445 0 88237 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 378772

[startup+882.3 s]
/proc/loadavg: 4.00 4.20 5.40 6/190 12323
/proc/meminfo: memFree=16559224/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=882.29 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 71090 0 7 0 88214 15 0 0 25 0 1 0 339675009 387862528 70344 33554432000 4194304 6016207 140736491099296 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 70344 728 445 0 88237 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 378772

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.31 6/190 12324
/proc/meminfo: memFree=16465200/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=942.29 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 71097 0 7 0 94214 15 0 0 25 0 1 0 339675009 387862528 70351 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 70351 728 445 0 88237 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 378772

[startup+1002.3 s]
/proc/loadavg: 4.04 4.15 5.23 6/190 12326
/proc/meminfo: memFree=16446796/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=1002.29 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 71237 0 7 0 100214 15 0 0 25 0 1 0 339675009 387862528 70411 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 70411 728 445 0 88237 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 378772

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 5.15 6/190 12328
/proc/meminfo: memFree=16425660/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=1062.29 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 71436 0 7 0 106214 15 0 0 25 0 1 0 339675009 387862528 70610 33554432000 4194304 6016207 140736491099296 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 70610 728 445 0 88237 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 378772

[startup+1122.3 s]
/proc/loadavg: 4.13 4.13 5.09 6/190 12329
/proc/meminfo: memFree=16371312/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=1122.3 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 71446 0 7 0 112215 15 0 0 25 0 1 0 339675009 387862528 70529 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 70529 728 445 0 88237 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 378772

[startup+1182.3 s]
/proc/loadavg: 4.05 4.10 5.02 6/190 12331
/proc/meminfo: memFree=16327504/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=1182.3 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 71664 0 7 0 118215 15 0 0 25 0 1 0 339675009 387862528 70747 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 70747 728 445 0 88237 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 378772

[startup+1242.3 s]
/proc/loadavg: 4.02 4.08 4.95 6/190 12332
/proc/meminfo: memFree=16315568/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=1242.3 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 73314 0 7 0 124215 15 0 0 25 0 1 0 339675009 387862528 72397 33554432000 4194304 6016207 140736491099296 18446744073709551615 4536322 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 72397 728 445 0 88237 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 378772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.06 4.89 6/190 12343
/proc/meminfo: memFree=16262108/32951124 swapFree=67111528/67111528
[pid=12281] ppid=12279 vsize=378772 CPUtime=1300 cores=4,6
/proc/12281/stat : 12281 (qutersat_releas) R 12279 12281 12238 0 -1 4202496 73318 0 7 0 129985 15 0 0 25 0 1 0 339675009 387862528 71611 33554432000 4194304 6016207 140736491099296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 2
/proc/12281/statm: 94693 71611 728 445 0 88237 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 378772

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): 1300.03
CPU user time (s): 1299.86
CPU system time (s): 0.170974
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 378772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73323
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 1807

runsolver used 2.04469 second user time and 3.98439 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 18:39:33
IDJOB=3188461
IDBENCH=82592
IDSOLVER=1607
FILE ID=node137/3188461-1302280773
RUNJOBID= node137-1302280773-12257
PBS_JOBID= 12919097
Free space on /tmp= 71148 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S949556727-080-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188461-1302280773/watcher-3188461-1302280773 -o /tmp/evaluation-result-3188461-1302280773/solver-3188461-1302280773 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188461-1302280773.cnf 1685096426

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

MD5SUM BENCH= 274f6c2fc3e630d8716a09f7c87233f2
RANDOM SEED=1685096426

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17995896 kB
Buffers:        506500 kB
Cached:       14004528 kB
SwapCached:          0 kB
Active:        8135340 kB
Inactive:      6440200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17995896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4344 kB
Writeback:           0 kB
AnonPages:       63984 kB
Mapped:          14800 kB
Slab:           314192 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212064 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= 71140 MiB
End job on node137 at 2011-04-08 19:01:15