Trace number 3258076

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) 1300.02 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g3.cnf
MD5SUM226123ce9245dfa4b876682016123861
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0692
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 945 #clause: 61409
0.00/0.03	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.04	c Find Ands  :        945 AvgFaninNum: 20
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 : 900
0.00/0.04	c Total Root : 0 Undef Var: 900
0.00/0.04	c After covering, Total Root: 45 Leaf: 900
0.00/0.04	c Variable( cover/uncovered/unused ): 945 0 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 900 57585
0.00/0.04	c Clauses( cover/uncovered ): 45 0
0.00/0.04	c Total Clauses( cover/uncovered ): 945 57585 1.61456%
0.00/0.04	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 2 max size: 2
0.00/0.06	c Final circuit: i/l/o/s     900       0   57585     58440
0.00/0.06	c CnfToAig: Time: 0.04 s
0.06/0.11	c TmMap: Set choices finish.
0.06/0.14	c TmMap: Set big and: 57630
0.06/0.14	c TmMap: Origin: 59341 ClauseNum: 175320 --> New: 58531 ClauseNum: 173700
0.06/0.14	c TmMap: Time: 0.03
0.06/0.14	c Try to Add: #clause: 115260 #xorclause: 0
0.06/0.15	c #var: 945 #clauses: 46 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3258076-1303473774/watcher-3258076-1303473774 -o /tmp/evaluation-result-3258076-1303473774/solver-3258076-1303473774 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258076-1303473774.cnf 284898383 

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: 3.39 3.84 3.56 2/177 24362
/proc/meminfo: memFree=18789380/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=26264 CPUtime=0 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) D 24360 24362 23427 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 458977056 26894336 214 33554432000 4194304 6016207 140735351029968 18446744073709551615 274659846037 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/24362/statm: 6566 214 176 445 0 97 0

[startup+0.00924589 s]
/proc/loadavg: 3.39 3.84 3.56 2/177 24362
/proc/meminfo: memFree=18789380/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=26264 CPUtime=0 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) D 24360 24362 23427 0 -1 4194304 265 0 0 0 0 0 0 0 22 0 1 0 458977056 26894336 214 33554432000 4194304 6016207 140735351029968 18446744073709551615 274659846037 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/24362/statm: 6566 214 176 445 0 97 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26264

[startup+0.100248 s]
/proc/loadavg: 3.39 3.84 3.56 2/177 24362
/proc/meminfo: memFree=18789380/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=49564 CPUtime=0.06 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 6342 0 2 0 6 0 0 0 22 0 1 0 458977056 50753536 6279 33554432000 4194304 6016207 140735351029968 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 12391 6281 670 445 0 5935 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 49564

[startup+0.301164 s]
/proc/loadavg: 3.39 3.84 3.56 2/177 24362
/proc/meminfo: memFree=18789380/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=66328 CPUtime=0.27 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 8856 0 2 0 26 1 0 0 23 0 1 0 458977056 67919872 8793 33554432000 4194304 6016207 140735351029968 18446744073709551615 4424303 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 16582 8793 718 445 0 10126 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 66328

[startup+0.701081 s]
/proc/loadavg: 3.39 3.84 3.56 2/177 24362
/proc/meminfo: memFree=18789380/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=75240 CPUtime=0.67 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 9273 0 2 0 66 1 0 0 25 0 1 0 458977056 77045760 9210 33554432000 4194304 6016207 140735351029968 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 18810 9210 718 445 0 12354 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 75240

[startup+1.50097 s]
/proc/loadavg: 3.39 3.84 3.56 4/183 24373
/proc/meminfo: memFree=18687524/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=93428 CPUtime=1.47 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 10113 0 2 0 146 1 0 0 25 0 1 0 458977056 95670272 10050 33554432000 4194304 6016207 140735351029968 18446744073709551615 4373546 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 23357 10050 718 445 0 16901 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 93428

[startup+3.10069 s]
/proc/loadavg: 3.39 3.84 3.56 4/185 24377
/proc/meminfo: memFree=18674416/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=93556 CPUtime=3.07 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 10187 0 2 0 306 1 0 0 25 0 1 0 458977056 95801344 10124 33554432000 4194304 6016207 140735351029968 18446744073709551615 4538609 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 23389 10124 727 445 0 16933 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 93556

[startup+6.30113 s]
/proc/loadavg: 3.44 3.84 3.56 6/188 24383
/proc/meminfo: memFree=18577152/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=93556 CPUtime=6.27 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 11527 0 2 0 626 1 0 0 25 0 1 0 458977056 95801344 11464 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 23389 11464 727 445 0 16933 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 93556

[startup+12.701 s]
/proc/loadavg: 3.48 3.85 3.56 5/188 24383
/proc/meminfo: memFree=18551280/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=112320 CPUtime=12.67 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 13352 0 2 0 1266 1 0 0 25 0 1 0 458977056 115015680 13289 33554432000 4194304 6016207 140735351029968 18446744073709551615 4538584 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 28080 13289 727 445 0 21624 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 112320

[startup+25.5008 s]
/proc/loadavg: 3.60 3.85 3.57 5/188 24383
/proc/meminfo: memFree=18515572/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=112320 CPUtime=25.48 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 14513 0 2 0 2546 2 0 0 25 0 1 0 458977056 115015680 14450 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 28080 14450 727 445 0 21624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112320

[startup+51.1004 s]
/proc/loadavg: 3.86 3.90 3.59 5/188 24384
/proc/meminfo: memFree=18452460/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=142628 CPUtime=51.07 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 19815 0 2 0 5104 3 0 0 25 0 1 0 458977056 146051072 19751 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 35657 19751 727 445 0 29201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 142628

[startup+102.306 s]
/proc/loadavg: 3.97 3.92 3.61 5/188 24412
/proc/meminfo: memFree=18367260/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=142628 CPUtime=102.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 23897 0 2 0 10224 4 0 0 25 0 1 0 458977056 146051072 23817 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 35657 23817 730 445 0 29201 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 142628

[startup+162.301 s]
/proc/loadavg: 3.99 3.93 3.64 5/188 24414
/proc/meminfo: memFree=18248196/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=142628 CPUtime=162.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 26586 0 2 0 16223 5 0 0 25 0 1 0 458977056 146051072 26504 33554432000 4194304 6016207 140735351029968 18446744073709551615 4378647 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 35657 26504 729 445 0 29201 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 142628

[startup+222.301 s]
/proc/loadavg: 4.22 3.99 3.67 5/188 24419
/proc/meminfo: memFree=18184728/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=167084 CPUtime=222.27 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 31444 0 2 0 22222 5 0 0 25 0 1 0 458977056 171094016 31362 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 41771 31362 729 445 0 35315 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 167084

[startup+282.3 s]
/proc/loadavg: 4.08 3.99 3.69 5/188 24421
/proc/meminfo: memFree=18128180/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=217448 CPUtime=282.27 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 35697 0 2 0 28221 6 0 0 25 0 1 0 458977056 222666752 35612 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 54362 35612 729 445 0 47906 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 217448

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.71 5/188 24422
/proc/meminfo: memFree=18007512/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=217448 CPUtime=342.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 36921 0 2 0 34221 7 0 0 25 0 1 0 458977056 222666752 36810 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 54362 36810 729 445 0 47906 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 217448

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 3.72 5/188 24423
/proc/meminfo: memFree=17938916/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=217448 CPUtime=402.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 37539 0 2 0 40221 7 0 0 25 0 1 0 458977056 222666752 37392 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 54362 37392 729 445 0 47906 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 217448

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.74 5/188 24425
/proc/meminfo: memFree=17851216/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=271756 CPUtime=462.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 46064 0 2 0 46220 8 0 0 25 0 1 0 458977056 278278144 45847 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 67939 45847 729 445 0 61483 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 271756

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.75 5/188 24427
/proc/meminfo: memFree=17827268/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=271756 CPUtime=522.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 47254 0 2 0 52220 8 0 0 25 0 1 0 458977056 278278144 46926 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 67939 46926 729 445 0 61483 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 271756

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.76 5/188 24429
/proc/meminfo: memFree=17864948/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=271756 CPUtime=582.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 47486 0 2 0 58219 9 0 0 25 0 1 0 458977056 278278144 37039 33554432000 4194304 6016207 140735351029968 18446744073709551615 4442346 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 67939 37039 729 445 0 61483 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 271756

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.78 5/188 24430
/proc/meminfo: memFree=17816576/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=271756 CPUtime=642.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 55105 0 2 0 64218 11 0 0 25 0 1 0 458977056 278278144 44658 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 67939 44658 729 445 0 61483 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 271756

[startup+702.3 s]
/proc/loadavg: 4.02 4.00 3.79 5/188 24431
/proc/meminfo: memFree=17753704/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=271756 CPUtime=702.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 59487 0 2 0 70216 12 0 0 25 0 1 0 458977056 278278144 49040 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 67939 49040 729 445 0 61483 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 271756

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.80 5/188 24433
/proc/meminfo: memFree=17748736/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=271756 CPUtime=762.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 59539 0 2 0 76217 12 0 0 25 0 1 0 458977056 278278144 49092 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 67939 49092 729 445 0 61483 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 271756

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.82 5/188 24435
/proc/meminfo: memFree=17759884/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=332708 CPUtime=822.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 60743 0 2 0 82216 13 0 0 25 0 1 0 458977056 340692992 50295 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 83177 50295 729 445 0 76721 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 332708

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.83 5/188 24437
/proc/meminfo: memFree=17744128/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=882.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 64508 0 2 0 88215 14 0 0 25 0 1 0 458977056 465567744 54060 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 54060 729 445 0 107208 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 454656

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.83 5/188 24438
/proc/meminfo: memFree=17699720/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=942.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 70029 0 2 0 94213 16 0 0 25 0 1 0 458977056 465567744 59581 33554432000 4194304 6016207 140735351029968 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 59581 729 445 0 107208 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 454656

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.84 5/188 24439
/proc/meminfo: memFree=17670076/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=1002.28 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 73081 0 2 0 100212 16 0 0 25 0 1 0 458977056 465567744 62633 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 62633 729 445 0 107208 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 454656

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/188 24441
/proc/meminfo: memFree=17668064/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=1062.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 73094 0 2 0 106213 16 0 0 25 0 1 0 458977056 465567744 62646 33554432000 4194304 6016207 140735351029968 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 62646 729 445 0 107208 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 454656

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 24443
/proc/meminfo: memFree=17664208/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=1122.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 73305 0 2 0 112212 17 0 0 25 0 1 0 458977056 465567744 62857 33554432000 4194304 6016207 140735351029968 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 62857 729 445 0 107208 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 454656

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 24445
/proc/meminfo: memFree=17618436/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=1182.3 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 73572 0 2 0 118212 18 0 0 25 0 1 0 458977056 465567744 63124 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 63124 729 445 0 107208 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 454656

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 24446
/proc/meminfo: memFree=17608012/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=1242.29 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 73985 0 2 0 124211 18 0 0 25 0 1 0 458977056 465567744 63537 33554432000 4194304 6016207 140735351029968 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 63537 729 445 0 107208 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 454656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 4/187 24448
/proc/meminfo: memFree=17905120/32951132 swapFree=67111528/67111528
[pid=24362] ppid=24360 vsize=454656 CPUtime=1300 cores=0,2
/proc/24362/stat : 24362 (qutersat_releas) R 24360 24362 23427 0 -1 4202496 74677 0 2 0 129982 18 0 0 25 0 1 0 458977056 465567744 64229 33554432000 4194304 6016207 140735351029968 18446744073709551615 4377930 0 0 4096 16386 0 0 0 17 0 0 0 1
/proc/24362/statm: 113664 64229 729 445 0 107208 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 454656

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): 1300.02
CPU user time (s): 1299.82
CPU system time (s): 0.199969
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 454656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74682
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 2476

runsolver used 2.23966 second user time and 4.86226 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 14:02:54
IDJOB=3258076
IDBENCH=71301
IDSOLVER=1607
FILE ID=node131/3258076-1303473774
RUNJOBID= node131-1303473774-24340
PBS_JOBID= 13107183
Free space on /tmp= 71836 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258076-1303473774/watcher-3258076-1303473774 -o /tmp/evaluation-result-3258076-1303473774/solver-3258076-1303473774 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258076-1303473774.cnf 284898383

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

MD5SUM BENCH= 226123ce9245dfa4b876682016123861
RANDOM SEED=284898383

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      18789660 kB
Buffers:        735460 kB
Cached:       12882148 kB
SwapCached:          0 kB
Active:        3909004 kB
Inactive:      9775448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18789660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4856 kB
Writeback:           0 kB
AnonPages:       66284 kB
Mapped:          15424 kB
Slab:           412936 kB
PageTables:       5300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   216344 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71832 MiB
End job on node131 at 2011-04-22 14:24:36