Trace number 3188572

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
MD5SUMffd67922a8bb7c4660bea122f8a5ce0e
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 90 #clause: 8010
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.02	c Uncover Clauses avg size: 7 max size: 7
0.02/0.02	c Final circuit: i/l/o/s      90       0    8010     32058
0.02/0.02	c CnfToAig: Time: 0.02 s
0.02/0.06	c TmMap: Set choices finish.
0.02/0.07	c TmMap: Set big and: 13626
0.02/0.07	c TmMap: Origin: 32149 ClauseNum: 96174 --> New: 13717 ClauseNum: 59455
0.02/0.07	c TmMap: Time: 0.01
0.02/0.08	c Try to Add: #clause: 27252 #xorclause: 0
0.02/0.09	c #var: 5706 #clauses: 13627 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188572-1302282702/watcher-3188572-1302282702 -o /tmp/evaluation-result-3188572-1302282702/solver-3188572-1302282702 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188572-1302282702.cnf 1937969095 

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: 4.07 4.02 4.16 1/183 17879
/proc/meminfo: memFree=13575940/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=32364 CPUtime=0 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 1789 0 0 0 0 0 0 0 25 0 1 0 320686134 33140736 1722 33554432000 4194304 6016207 140734186909600 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 8091 1722 379 445 0 1635 0

[startup+0.0276421 s]
/proc/loadavg: 4.07 4.02 4.16 1/183 17879
/proc/meminfo: memFree=13575940/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=34412 CPUtime=0.02 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 2357 0 0 0 2 0 0 0 25 0 1 0 320686134 35237888 2290 33554432000 4194304 6016207 140734186909600 18446744073709551615 4315424 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 8603 2290 400 445 0 2147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100629 s]
/proc/loadavg: 4.07 4.02 4.16 1/183 17879
/proc/meminfo: memFree=13575940/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=56952 CPUtime=0.09 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 6406 0 0 0 8 1 0 0 25 0 1 0 320686134 58318848 6339 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 14238 6339 692 445 0 7782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56952

[startup+0.300582 s]
/proc/loadavg: 4.07 4.02 4.16 1/183 17879
/proc/meminfo: memFree=13575940/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=56952 CPUtime=0.29 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 6408 0 0 0 28 1 0 0 25 0 1 0 320686134 58318848 6341 33554432000 4194304 6016207 140734186909600 18446744073709551615 4424199 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 14238 6341 692 445 0 7782 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56952

[startup+0.700522 s]
/proc/loadavg: 4.07 4.02 4.16 1/183 17879
/proc/meminfo: memFree=13575940/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=60152 CPUtime=0.69 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 7051 0 0 0 68 1 0 0 25 0 1 0 320686134 61595648 6984 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 15038 6984 722 445 0 8582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60152

[startup+1.50038 s]
/proc/loadavg: 4.07 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13505656/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=69040 CPUtime=1.49 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 7426 0 0 0 148 1 0 0 25 0 1 0 320686134 70696960 7359 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 17260 7359 722 445 0 10804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69040

[startup+3.10105 s]
/proc/loadavg: 4.07 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13490188/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=87288 CPUtime=3.09 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 8397 0 0 0 308 1 0 0 25 0 1 0 320686134 89382912 8330 33554432000 4194304 6016207 140734186909600 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 21822 8330 726 445 0 15366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87288

[startup+6.30049 s]
/proc/loadavg: 4.06 4.02 4.16 5/190 17961
/proc/meminfo: memFree=13460056/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=106176 CPUtime=6.29 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 10315 0 0 0 628 1 0 0 25 0 1 0 320686134 108724224 10248 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 26544 10248 730 445 0 20088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106176

[startup+12.7003 s]
/proc/loadavg: 4.06 4.01 4.16 5/190 17961
/proc/meminfo: memFree=13387216/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=126332 CPUtime=12.69 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 15310 0 0 0 1267 2 0 0 25 0 1 0 320686134 129363968 15243 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425732 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 31583 15243 730 445 0 25127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126332

[startup+25.501 s]
/proc/loadavg: 4.04 4.01 4.16 5/190 17961
/proc/meminfo: memFree=13345828/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=146412 CPUtime=25.49 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 18638 0 0 0 2547 2 0 0 25 0 1 0 320686134 149925888 18564 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 36603 18564 735 445 0 30147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 146412

[startup+51.1002 s]
/proc/loadavg: 4.03 4.01 4.15 5/190 17962
/proc/meminfo: memFree=13320116/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=146412 CPUtime=51.08 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 20053 0 0 0 5106 2 0 0 25 0 1 0 320686134 149925888 19979 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 36603 19979 735 445 0 30147 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 146412

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 4.14 5/190 17964
/proc/meminfo: memFree=13237392/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=146412 CPUtime=102.3 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 24220 0 0 0 10227 3 0 0 25 0 1 0 320686134 149925888 24146 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 36603 24146 735 445 0 30147 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146412

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 17965
/proc/meminfo: memFree=13202648/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=146412 CPUtime=162.29 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 25342 0 0 0 16226 3 0 0 25 0 1 0 320686134 149925888 25268 33554432000 4194304 6016207 140734186909600 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 36603 25268 735 445 0 30147 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146412

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 17967
/proc/meminfo: memFree=13169500/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=146412 CPUtime=222.29 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 27430 0 0 0 22225 4 0 0 25 0 1 0 320686134 149925888 27356 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 36603 27356 735 445 0 30147 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 146412

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 4.11 5/190 17968
/proc/meminfo: memFree=13143808/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=146412 CPUtime=282.29 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 29437 0 0 0 28225 4 0 0 25 0 1 0 320686134 149925888 29358 33554432000 4194304 6016207 140734186909600 18446744073709551615 4536688 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 36603 29358 730 445 0 30147 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 146412

[startup+342.301 s]
/proc/loadavg: 4.07 4.03 4.10 5/190 17970
/proc/meminfo: memFree=13102752/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=170816 CPUtime=342.3 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 32556 0 0 0 34225 5 0 0 25 0 1 0 320686134 174915584 32477 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 42704 32477 730 445 0 36248 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 170816

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.09 5/190 17972
/proc/meminfo: memFree=13092072/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=170816 CPUtime=402.3 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 35108 0 0 0 40225 5 0 0 25 0 1 0 320686134 174915584 35024 33554432000 4194304 6016207 140734186909600 18446744073709551615 4567775 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 42704 35024 735 445 0 36248 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 170816

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 17973
/proc/meminfo: memFree=13048656/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=196048 CPUtime=462.3 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 39292 0 0 0 46223 7 0 0 25 0 1 0 320686134 200753152 39190 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 49012 39190 735 445 0 42556 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 196048

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 17975
/proc/meminfo: memFree=13023468/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=208756 CPUtime=522.31 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 43668 0 0 0 52223 8 0 0 25 0 1 0 320686134 213766144 43551 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 52189 43551 735 445 0 45733 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 208756

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 17976
/proc/meminfo: memFree=13001372/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=260260 CPUtime=582.3 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 45808 0 0 0 58222 8 0 0 25 0 1 0 320686134 266506240 45661 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 65065 45661 735 445 0 58609 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 260260

[startup+642.3 s]
/proc/loadavg: 4.04 4.01 4.07 5/190 17978
/proc/meminfo: memFree=13000100/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=260260 CPUtime=642.31 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 45936 0 0 0 64223 8 0 0 25 0 1 0 320686134 266506240 45777 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 65065 45777 735 445 0 58609 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 260260

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.07 5/190 17980
/proc/meminfo: memFree=12998964/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=312636 CPUtime=702.31 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 46008 0 0 0 70223 8 0 0 25 0 1 0 320686134 320139264 45807 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 78159 45807 735 445 0 71703 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 312636

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17981
/proc/meminfo: memFree=12997692/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=312636 CPUtime=762.32 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 46063 0 0 0 76224 8 0 0 25 0 1 0 320686134 320139264 45809 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 78159 45809 735 445 0 71703 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 312636

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17986
/proc/meminfo: memFree=12996624/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=312636 CPUtime=822.31 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 46063 0 0 0 82223 8 0 0 25 0 1 0 320686134 320139264 45788 33554432000 4194304 6016207 140734186909600 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 78159 45788 735 445 0 71703 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 312636

[startup+882.301 s]
/proc/loadavg: 4.11 4.03 4.06 5/190 17987
/proc/meminfo: memFree=12996200/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=312636 CPUtime=882.31 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 46087 0 0 0 88223 8 0 0 25 0 1 0 320686134 320139264 45790 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 78159 45790 735 445 0 71703 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 312636

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 4.06 5/190 17989
/proc/meminfo: memFree=12995444/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=312636 CPUtime=942.32 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 46188 0 0 0 94223 9 0 0 25 0 1 0 320686134 320139264 45844 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 78159 45844 735 445 0 71703 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 312636

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 17991
/proc/meminfo: memFree=12967272/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=367848 CPUtime=1002.32 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 52891 0 0 0 100220 12 0 0 25 0 1 0 320686134 376676352 52516 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 91962 52516 735 445 0 85506 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 367848

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 17992
/proc/meminfo: memFree=12938740/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=367848 CPUtime=1062.32 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 58852 0 0 0 106218 14 0 0 25 0 1 0 320686134 376676352 58429 33554432000 4194304 6016207 140734186909600 18446744073709551615 4513207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 91962 58429 735 445 0 85506 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 367848

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 17994
/proc/meminfo: memFree=12932660/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=367848 CPUtime=1122.32 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 59318 0 0 0 112218 14 0 0 25 0 1 0 320686134 376676352 58895 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 91962 58895 735 445 0 85506 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 367848

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 4.04 5/190 17995
/proc/meminfo: memFree=12929288/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=367848 CPUtime=1182.33 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 59576 0 0 0 118218 15 0 0 25 0 1 0 320686134 376676352 59103 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 91962 59103 735 445 0 85506 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 367848

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 4.03 5/190 17997
/proc/meminfo: memFree=12923552/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=367848 CPUtime=1242.33 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 59791 0 0 0 124218 15 0 0 25 0 1 0 320686134 376676352 59264 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 91962 59264 735 445 0 85506 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 367848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 17998
/proc/meminfo: memFree=12905552/32951124 swapFree=67111528/67111528
[pid=17879] ppid=17877 vsize=367848 CPUtime=1300.04 cores=4,6
/proc/17879/stat : 17879 (qutersat_releas) R 17877 17879 17597 0 -1 4202496 59791 0 0 0 129989 15 0 0 25 0 1 0 320686134 376676352 59264 33554432000 4194304 6016207 140734186909600 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17879/statm: 91962 59264 735 445 0 85506 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 367848

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): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.162975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 367848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59796
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 14872

runsolver used 2.27565 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:11:42
IDJOB=3188572
IDBENCH=82703
IDSOLVER=1607
FILE ID=node147/3188572-1302282702
RUNJOBID= node147-1302280098-17616
PBS_JOBID= 12919058
Free space on /tmp= 70980 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S818753762-096.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188572-1302282702/watcher-3188572-1302282702 -o /tmp/evaluation-result-3188572-1302282702/solver-3188572-1302282702 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188572-1302282702.cnf 1937969095

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

MD5SUM BENCH= ffd67922a8bb7c4660bea122f8a5ce0e
RANDOM SEED=1937969095

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13575964 kB
Buffers:        547960 kB
Cached:       18339480 kB
SwapCached:          0 kB
Active:        9995396 kB
Inactive:      8960876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13575964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1584 kB
Writeback:          12 kB
AnonPages:       68816 kB
Mapped:          15092 kB
Slab:           354836 kB
PageTables:       5004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283856 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= 70984 MiB
End job on node147 at 2011-04-08 19:33:24