Trace number 3258032

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) 1299.98 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g6.cnf
MD5SUM2094ee8d4e443e860293b947e469bd81
Bench CategoryCRAFTED (crafted 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 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 

0.00/0.07	c Set FPU double precision.
0.00/0.08	c Parse Cnf success: #var: 945 #clause: 61409
0.00/0.08	c Find Units :          0
0.00/0.09	c Find Invs  :          0
0.00/0.09	c Find Ands  :        945 AvgFaninNum: 20
0.00/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.09	c Find Ite   :          0
0.00/0.09	c UnDirect variable: 0
0.00/0.09	c UnDirect to Direct Gate: 0
0.00/0.09	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.09	c Break Cycle : 900
0.00/0.09	c Total Root : 0 Undef Var: 900
0.00/0.09	c After covering, Total Root: 45 Leaf: 900
0.00/0.09	c Variable( cover/uncovered/unused ): 945 0 0
0.00/0.09	c Unit Clauses: 0
0.00/0.09	c Binary Clauses( cover/uncovered ): 900 57234
0.00/0.09	c Clauses( cover/uncovered ): 45 0
0.00/0.09	c Total Clauses( cover/uncovered ): 945 57234 1.6243%
0.00/0.09	c Covered Ands: 45 Invs: 0 Xors: 0 Ites: 0
0.02/0.11	c Uncover Clauses avg size: 2 max size: 2
0.02/0.11	c Final circuit: i/l/o/s     900       0   57234     58089
0.02/0.11	c CnfToAig: Time: 0.04 s
0.02/0.15	c TmMap: Set choices finish.
0.02/0.17	c TmMap: Set big and: 57279
0.02/0.17	c TmMap: Origin: 58990 ClauseNum: 174267 --> New: 58180 ClauseNum: 172647
0.02/0.17	c TmMap: Time: 0.02
0.02/0.18	c Try to Add: #clause: 114558 #xorclause: 0
0.02/0.19	c #var: 945 #clauses: 46 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	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-3258032-1303473774/watcher-3258032-1303473774 -o /tmp/evaluation-result-3258032-1303473774/solver-3258032-1303473774 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258032-1303473774.cnf 284898383 

running on 2 cores: 1,3

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 1/172 24352
/proc/meminfo: memFree=18793072/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=26264 CPUtime=0 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) D 24350 24352 23427 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 458977051 26894336 194 33554432000 4194304 6016207 140733329062480 18446744073709551615 274659839959 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/24352/statm: 6566 194 158 445 0 97 0

[startup+0.0575461 s]
/proc/loadavg: 3.39 3.84 3.56 1/172 24352
/proc/meminfo: memFree=18793072/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=26264 CPUtime=0 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) D 24350 24352 23427 0 -1 4194304 263 0 2 0 0 0 0 0 18 0 1 0 458977051 26894336 214 33554432000 4194304 6016207 140733329062480 18446744073709551615 274659846037 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 1
/proc/24352/statm: 6566 214 176 445 0 97 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26264

[startup+0.100498 s]
/proc/loadavg: 3.39 3.84 3.56 1/172 24352
/proc/meminfo: memFree=18793072/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=36460 CPUtime=0.02 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 2892 0 4 0 2 0 0 0 18 0 1 0 458977051 37335040 2831 33554432000 4194304 6016207 140733329062480 18446744073709551615 4315428 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 9115 2831 400 445 0 2659 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36460

[startup+0.3005 s]
/proc/loadavg: 3.39 3.84 3.56 1/172 24352
/proc/meminfo: memFree=18793072/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=66280 CPUtime=0.21 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 8819 0 4 0 21 0 0 0 18 0 1 0 458977051 67870720 8758 33554432000 4194304 6016207 140733329062480 18446744073709551615 4387415 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 16570 8758 718 445 0 10114 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 66280

[startup+0.700432 s]
/proc/loadavg: 3.39 3.84 3.56 1/172 24352
/proc/meminfo: memFree=18793072/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=75176 CPUtime=0.61 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 9246 0 4 0 61 0 0 0 18 0 1 0 458977051 76980224 9185 33554432000 4194304 6016207 140733329062480 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 18794 9185 718 445 0 12338 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 75176

[startup+1.5003 s]
/proc/loadavg: 3.39 3.84 3.56 4/183 24373
/proc/meminfo: memFree=18688640/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=93312 CPUtime=1.42 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 10112 0 4 0 141 1 0 0 19 0 1 0 458977051 95551488 10051 33554432000 4194304 6016207 140733329062480 18446744073709551615 4424287 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 23328 10051 723 445 0 16872 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 93312

[startup+3.10102 s]
/proc/loadavg: 3.39 3.84 3.56 5/185 24377
/proc/meminfo: memFree=18675592/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=93440 CPUtime=3.02 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 10154 0 4 0 301 1 0 0 25 0 1 0 458977051 95682560 10093 33554432000 4194304 6016207 140733329062480 18446744073709551615 4373488 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 23360 10093 727 445 0 16904 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 93440

[startup+6.30046 s]
/proc/loadavg: 3.44 3.84 3.56 6/188 24383
/proc/meminfo: memFree=18577152/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=102684 CPUtime=6.22 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 11639 0 4 0 621 1 0 0 25 0 1 0 458977051 105148416 11578 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 25671 11578 727 445 0 19215 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 102684

[startup+12.7003 s]
/proc/loadavg: 3.48 3.85 3.56 5/188 24383
/proc/meminfo: memFree=18551652/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=112104 CPUtime=12.62 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 12800 0 4 0 1261 1 0 0 25 0 1 0 458977051 114794496 12739 33554432000 4194304 6016207 140733329062480 18446744073709551615 4634800 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 28026 12739 727 445 0 21570 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 112104

[startup+25.5011 s]
/proc/loadavg: 3.60 3.85 3.57 5/188 24383
/proc/meminfo: memFree=18515572/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=112104 CPUtime=25.42 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 14311 0 4 0 2541 1 0 0 25 0 1 0 458977051 114794496 14250 33554432000 4194304 6016207 140733329062480 18446744073709551615 4538564 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 28026 14250 731 445 0 21570 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 112104

[startup+51.1007 s]
/proc/loadavg: 3.86 3.90 3.59 5/188 24384
/proc/meminfo: memFree=18454568/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=132748 CPUtime=51.02 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 18861 0 4 0 5100 2 0 0 25 0 1 0 458977051 135933952 18798 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 33187 18798 729 445 0 26731 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 132748

[startup+102.307 s]
/proc/loadavg: 3.97 3.92 3.61 5/188 24412
/proc/meminfo: memFree=18367260/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=143896 CPUtime=102.23 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 26241 0 4 0 10219 4 0 0 25 0 1 0 458977051 147349504 26176 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 35974 26176 727 445 0 29518 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 143896

[startup+162.3 s]
/proc/loadavg: 3.99 3.93 3.64 5/188 24414
/proc/meminfo: memFree=18248196/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=155252 CPUtime=162.22 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 27850 0 4 0 16218 4 0 0 25 0 1 0 458977051 158978048 27781 33554432000 4194304 6016207 140733329062480 18446744073709551615 4377797 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 38813 27781 727 445 0 32357 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 155252

[startup+222.301 s]
/proc/loadavg: 4.22 3.99 3.67 5/188 24419
/proc/meminfo: memFree=18184852/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=155252 CPUtime=222.23 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 29417 0 4 0 22218 5 0 0 25 0 1 0 458977051 158978048 29336 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 38813 29336 728 445 0 32357 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 155252

[startup+282.301 s]
/proc/loadavg: 4.08 3.99 3.69 5/188 24421
/proc/meminfo: memFree=18128180/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=168012 CPUtime=282.23 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 33869 0 4 0 28217 6 0 0 25 0 1 0 458977051 172044288 33780 33554432000 4194304 6016207 140733329062480 18446744073709551615 4379472 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 42003 33780 728 445 0 35547 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 168012

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.71 5/188 24422
/proc/meminfo: memFree=18007636/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=232444 CPUtime=342.22 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 40478 0 4 0 34215 7 0 0 25 0 1 0 458977051 238022656 40359 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 58111 40359 728 445 0 51655 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 232444

[startup+402.301 s]
/proc/loadavg: 4.01 3.99 3.72 5/188 24423
/proc/meminfo: memFree=17938916/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=232444 CPUtime=402.22 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 41101 0 4 0 40215 7 0 0 25 0 1 0 458977051 238022656 40921 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 58111 40921 728 445 0 51655 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 232444

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/188 24425
/proc/meminfo: memFree=17851216/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=285956 CPUtime=462.23 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 48793 0 4 0 46213 10 0 0 25 0 1 0 458977051 292818944 48428 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 71489 48428 728 445 0 65033 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 285956

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.75 5/188 24427
/proc/meminfo: memFree=17827268/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=285956 CPUtime=522.23 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 53346 0 4 0 52212 11 0 0 25 0 1 0 458977051 292818944 52980 33554432000 4194304 6016207 140733329062480 18446744073709551615 4536704 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 71489 52980 730 445 0 65033 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 285956

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.76 5/188 24429
/proc/meminfo: memFree=17864948/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=342872 CPUtime=582.23 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 53635 0 4 0 58212 11 0 0 25 0 1 0 458977051 351100928 53115 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 85718 53115 727 445 0 79262 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 342872

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.78 5/188 24430
/proc/meminfo: memFree=17816576/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=342872 CPUtime=642.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 61091 0 4 0 64211 13 0 0 25 0 1 0 458977051 351100928 60571 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 85718 60571 727 445 0 79262 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 342872

[startup+702.301 s]
/proc/loadavg: 4.02 4.00 3.79 5/188 24431
/proc/meminfo: memFree=17753704/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=400696 CPUtime=702.23 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 69415 0 4 0 70208 15 0 0 25 0 1 0 458977051 410312704 68702 33554432000 4194304 6016207 140733329062480 18446744073709551615 4379820 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 100174 68702 727 445 0 93718 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 400696

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.80 5/188 24433
/proc/meminfo: memFree=17748736/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=762.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 69687 0 4 0 76209 15 0 0 25 0 1 0 458977051 470147072 68974 33554432000 4194304 6016207 140733329062480 18446744073709551615 4380071 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 68974 727 445 0 108326 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 459128

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.82 5/188 24435
/proc/meminfo: memFree=17759884/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=822.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 70198 0 4 0 82208 16 0 0 25 0 1 0 458977051 470147072 64568 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 64568 727 445 0 108326 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 459128

[startup+882.3 s]
/proc/loadavg: 4.04 4.02 3.83 5/188 24437
/proc/meminfo: memFree=17744128/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=882.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 70227 0 4 0 88208 16 0 0 25 0 1 0 458977051 470147072 64597 33554432000 4194304 6016207 140733329062480 18446744073709551615 4379496 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 64597 727 445 0 108326 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 459128

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.83 5/188 24438
/proc/meminfo: memFree=17699844/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=942.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 70413 0 4 0 94208 16 0 0 25 0 1 0 458977051 470147072 64783 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 64783 727 445 0 108326 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 459128

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.84 5/188 24439
/proc/meminfo: memFree=17670076/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=1002.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 70436 0 4 0 100208 16 0 0 25 0 1 0 458977051 470147072 64806 33554432000 4194304 6016207 140733329062480 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 64806 727 445 0 108326 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 459128

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/188 24441
/proc/meminfo: memFree=17668064/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=1062.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 70449 0 4 0 106208 16 0 0 25 0 1 0 458977051 470147072 64819 33554432000 4194304 6016207 140733329062480 18446744073709551615 4426272 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 64819 727 445 0 108326 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 459128

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/188 24443
/proc/meminfo: memFree=17664208/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=1122.24 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 70459 0 4 0 112208 16 0 0 25 0 1 0 458977051 470147072 64829 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 64829 727 445 0 108326 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 459128

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 24445
/proc/meminfo: memFree=17618436/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=1182.25 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 80764 0 4 0 118206 19 0 0 25 0 1 0 458977051 470147072 75134 33554432000 4194304 6016207 140733329062480 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 75134 727 445 0 108326 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 459128

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/188 24446
/proc/meminfo: memFree=17608136/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=1242.25 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 82254 0 4 0 124205 20 0 0 25 0 1 0 458977051 470147072 76624 33554432000 4194304 6016207 140733329062480 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 76624 727 445 0 108326 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 459128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 5/188 24447
/proc/meminfo: memFree=17599452/32951132 swapFree=67111528/67111528
[pid=24352] ppid=24350 vsize=459128 CPUtime=1299.95 cores=1,3
/proc/24352/stat : 24352 (qutersat_releas) R 24350 24352 23427 0 -1 4202496 82748 0 4 0 129975 20 0 0 25 0 1 0 458977051 470147072 77118 33554432000 4194304 6016207 140733329062480 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 1 0 0 6
/proc/24352/statm: 114782 77118 727 445 0 108326 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 459128

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): 1299.98
CPU user time (s): 1299.76
CPU system time (s): 0.220966
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 459128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82753
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 2899

runsolver used 2.06469 second user time and 5.03923 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-22 14:02:54
IDJOB=3258032
IDBENCH=71300
IDSOLVER=1607
FILE ID=node131/3258032-1303473774
RUNJOBID= node131-1303473774-24342
PBS_JOBID= 13107183
Free space on /tmp= 71840 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g6.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258032-1303473774/watcher-3258032-1303473774 -o /tmp/evaluation-result-3258032-1303473774/solver-3258032-1303473774 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258032-1303473774.cnf 284898383

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

MD5SUM BENCH= 2094ee8d4e443e860293b947e469bd81
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:      18793228 kB
Buffers:        735448 kB
Cached:       12879056 kB
SwapCached:          0 kB
Active:        3903872 kB
Inactive:      9776936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18793228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2528 kB
Writeback:           0 kB
AnonPages:       65896 kB
Mapped:          14648 kB
Slab:           412936 kB
PageTables:       4912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   194924 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= 71828 MiB
End job on node131 at 2011-04-22 14:24:36