Trace number 3376255

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 2011-05-12 (fixed)? (TO) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S239039906-021.SATISFIABLE.cnf
MD5SUM3d0491523e951b9423a05375c0461833
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.104983
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.01	c Find Units :          0
0.00/0.01	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: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 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 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19790
0.00/0.02	c CnfToAig: Time: 0.01 s
0.02/0.05	c TmMap: Set choices finish.
0.02/0.06	c TmMap: Set big and: 8576
0.02/0.06	c TmMap: Origin: 19851 ClauseNum: 59370 --> New: 8637 ClauseNum: 37069
0.02/0.06	c TmMap: Time: 0.01
0.02/0.06	c Try to Add: #clause: 17152 #xorclause: 0
0.02/0.06	c #var: 3296 #clauses: 8577 Solving... 
1300.06/1300.01	c Time Out !!
1300.06/1300.01	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: 961)

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-3376255-1305471017/watcher-3376255-1305471017 -o /tmp/evaluation-result-3376255-1305471017/solver-3376255-1305471017 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376255-1305471017.cnf 16658351 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 1.59 2.75 3.66 2/336 4285
/proc/meminfo: memFree=20833608/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=32364 CPUtime=0 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 1826 0 0 0 0 0 0 0 23 0 1 0 639517315 33140736 1762 33554432000 4194304 6014671 140735885909168 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 8091 1765 381 445 0 1636 0

[startup+0.0320379 s]
/proc/loadavg: 1.59 2.75 3.66 2/336 4285
/proc/meminfo: memFree=20833608/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=35436 CPUtime=0.02 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 2871 0 0 0 2 0 0 0 23 0 1 0 639517315 36286464 2807 33554432000 4194304 6014671 140735885909168 18446744073709551615 4340899 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 8859 2807 577 445 0 2404 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 35436

[startup+0.101071 s]
/proc/loadavg: 1.59 2.75 3.66 2/336 4285
/proc/meminfo: memFree=20833608/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=52856 CPUtime=0.09 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 5305 0 0 0 9 0 0 0 23 0 1 0 639517315 54124544 5241 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 13214 5241 696 445 0 6759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.301063 s]
/proc/loadavg: 1.59 2.75 3.66 2/336 4285
/proc/meminfo: memFree=20833608/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=53880 CPUtime=0.29 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 5445 0 0 0 29 0 0 0 25 0 1 0 639517315 55173120 5381 33554432000 4194304 6014671 140735885909168 18446744073709551615 4535172 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 13470 5381 713 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700968 s]
/proc/loadavg: 1.59 2.75 3.66 2/336 4285
/proc/meminfo: memFree=20833608/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=62556 CPUtime=0.69 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 5603 0 0 0 69 0 0 0 25 0 1 0 639517315 64057344 5539 33554432000 4194304 6014671 140735885909168 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 15639 5539 723 445 0 9184 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62556

[startup+1.50083 s]
/proc/loadavg: 1.59 2.75 3.66 5/351 4311
/proc/meminfo: memFree=20749904/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=71368 CPUtime=1.49 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 6024 0 0 0 149 0 0 0 25 0 1 0 639517315 73080832 5960 33554432000 4194304 6014671 140735885909168 18446744073709551615 4381073 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 17842 5960 723 445 0 11387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71368

[startup+3.10049 s]
/proc/loadavg: 1.78 2.77 3.66 5/351 4311
/proc/meminfo: memFree=20726216/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=89808 CPUtime=3.09 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 7309 0 0 0 309 0 0 0 25 0 1 0 639517315 91963392 7245 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 22452 7245 727 445 0 15997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89808

[startup+6.30083 s]
/proc/loadavg: 1.78 2.77 3.66 5/351 4312
/proc/meminfo: memFree=20695012/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=117452 CPUtime=6.3 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 10132 0 0 0 629 1 0 0 25 0 1 0 639517315 120270848 10068 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 29363 10068 727 445 0 22908 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 117452

[startup+12.7006 s]
/proc/loadavg: 2.12 2.81 3.66 5/351 4312
/proc/meminfo: memFree=20643904/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=12.69 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 12937 0 0 0 1268 1 0 0 25 0 1 0 639517315 130064384 12855 33554432000 4194304 6014671 140735885909168 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 12855 727 445 0 25299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127016

[startup+25.501 s]
/proc/loadavg: 2.41 2.84 3.67 5/351 4339
/proc/meminfo: memFree=20632728/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=25.49 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 14214 0 0 0 2548 1 0 0 25 0 1 0 639517315 130064384 14132 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 14132 727 445 0 25299 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127016

[startup+51.101 s]
/proc/loadavg: 3.03 2.95 3.68 5/351 4340
/proc/meminfo: memFree=20575464/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=51.1 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 15694 0 0 0 5108 2 0 0 25 0 1 0 639517315 130064384 15612 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 15612 727 445 0 25299 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 127016

[startup+102.313 s]
/proc/loadavg: 3.61 3.13 3.70 5/351 4341
/proc/meminfo: memFree=20491480/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=102.3 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 19332 0 0 0 10228 2 0 0 25 0 1 0 639517315 130064384 19250 33554432000 4194304 6014671 140735885909168 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 19250 727 445 0 25299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127016

[startup+162.301 s]
/proc/loadavg: 3.89 3.29 3.72 5/351 4343
/proc/meminfo: memFree=20445192/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=162.3 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 20296 0 0 0 16227 3 0 0 25 0 1 0 639517315 130064384 20214 33554432000 4194304 6014671 140735885909168 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 20214 727 445 0 25299 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127016

[startup+222.301 s]
/proc/loadavg: 3.96 3.42 3.73 5/351 4344
/proc/meminfo: memFree=20393064/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=222.3 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 22327 0 0 0 22227 3 0 0 25 0 1 0 639517315 130064384 22245 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 22245 727 445 0 25299 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 127016

[startup+282.301 s]
/proc/loadavg: 3.98 3.52 3.75 5/351 4346
/proc/meminfo: memFree=20377408/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=282.31 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 22854 0 0 0 28227 4 0 0 25 0 1 0 639517315 130064384 22772 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 22772 727 445 0 25299 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 127016

[startup+342.301 s]
/proc/loadavg: 3.99 3.61 3.76 5/351 4348
/proc/meminfo: memFree=20333480/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=127016 CPUtime=342.31 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 24177 0 0 0 34227 4 0 0 25 0 1 0 639517315 130064384 24095 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 31754 24095 727 445 0 25299 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 127016

[startup+402.3 s]
/proc/loadavg: 4.04 3.69 3.77 5/351 4349
/proc/meminfo: memFree=20304440/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=138896 CPUtime=402.31 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 25620 0 0 0 40227 4 0 0 25 0 1 0 639517315 142229504 25538 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 34724 25538 727 445 0 28269 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 138896

[startup+462.3 s]
/proc/loadavg: 4.05 3.76 3.79 5/351 4351
/proc/meminfo: memFree=20275512/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=138896 CPUtime=462.31 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 25787 0 0 0 46226 5 0 0 25 0 1 0 639517315 142229504 25705 33554432000 4194304 6014671 140735885909168 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 34724 25705 727 445 0 28269 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 138896

[startup+522.3 s]
/proc/loadavg: 4.02 3.80 3.80 5/351 4352
/proc/meminfo: memFree=20243120/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=151148 CPUtime=522.32 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 29024 0 0 0 52225 7 0 0 25 0 1 0 639517315 154775552 28942 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 37787 28942 727 445 0 31332 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 151148

[startup+582.301 s]
/proc/loadavg: 4.10 3.86 3.82 5/351 4354
/proc/meminfo: memFree=20222012/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=151148 CPUtime=582.31 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 29833 0 0 0 58224 7 0 0 25 0 1 0 639517315 154775552 29748 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 37787 29748 727 445 0 31332 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 151148

[startup+642.301 s]
/proc/loadavg: 4.10 3.90 3.83 5/351 4356
/proc/meminfo: memFree=20185392/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=151148 CPUtime=642.33 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 30066 0 0 0 64225 8 0 0 25 0 1 0 639517315 154775552 29969 33554432000 4194304 6014671 140735885909168 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 37787 29969 727 445 0 31332 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 151148

[startup+702.301 s]
/proc/loadavg: 4.04 3.92 3.84 5/351 4366
/proc/meminfo: memFree=20158648/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=151148 CPUtime=702.32 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 30395 0 0 0 70224 8 0 0 25 0 1 0 639517315 154775552 30292 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 37787 30292 727 445 0 31332 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 151148

[startup+762.313 s]
/proc/loadavg: 4.01 3.93 3.85 5/351 4368
/proc/meminfo: memFree=20158244/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=151148 CPUtime=762.34 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 30551 0 0 0 76226 8 0 0 25 0 1 0 639517315 154775552 30441 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 37787 30441 727 445 0 31332 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 151148

[startup+822.301 s]
/proc/loadavg: 4.00 3.94 3.85 5/351 4369
/proc/meminfo: memFree=20157960/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=151148 CPUtime=822.33 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 30963 0 0 0 82225 8 0 0 25 0 1 0 639517315 154775552 30845 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 37787 30845 727 445 0 31332 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 151148

[startup+882.301 s]
/proc/loadavg: 4.06 3.96 3.86 5/351 4371
/proc/meminfo: memFree=20154208/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=151148 CPUtime=882.33 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 31322 0 0 0 88225 8 0 0 25 0 1 0 639517315 154775552 31195 33554432000 4194304 6014671 140735885909168 18446744073709551615 4369403 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 37787 31195 727 445 0 31332 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 151148

[startup+942.301 s]
/proc/loadavg: 4.08 3.98 3.87 5/351 4373
/proc/meminfo: memFree=20147604/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=164248 CPUtime=942.34 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 31453 0 0 0 94225 9 0 0 25 0 1 0 639517315 168189952 31316 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 41062 31316 727 445 0 34607 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 164248

[startup+1002.3 s]
/proc/loadavg: 4.03 3.98 3.88 5/351 4374
/proc/meminfo: memFree=20129596/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=164248 CPUtime=1002.34 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 31508 0 0 0 100225 9 0 0 25 0 1 0 639517315 168189952 31371 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 41062 31371 727 445 0 34607 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 164248

[startup+1062.3 s]
/proc/loadavg: 4.17 4.02 3.90 5/351 4376
/proc/meminfo: memFree=20116052/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=164248 CPUtime=1062.34 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 31696 0 0 0 106224 10 0 0 25 0 1 0 639517315 168189952 31548 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 41062 31548 727 445 0 34607 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 164248

[startup+1122.3 s]
/proc/loadavg: 4.06 4.01 3.90 5/351 4377
/proc/meminfo: memFree=20097404/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=164248 CPUtime=1122.35 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 31696 0 0 0 112225 10 0 0 25 0 1 0 639517315 168189952 31536 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 41062 31536 727 445 0 34607 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 164248

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/351 4379
/proc/meminfo: memFree=20084704/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=164248 CPUtime=1182.35 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 31733 0 0 0 118225 10 0 0 25 0 1 0 639517315 168189952 31573 33554432000 4194304 6014671 140735885909168 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 41062 31573 727 445 0 34607 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 164248

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/351 4381
/proc/meminfo: memFree=20060360/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=164248 CPUtime=1242.35 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 31892 0 0 0 124225 10 0 0 25 0 1 0 639517315 168189952 31719 33554432000 4194304 6014671 140735885909168 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 41062 31719 727 445 0 34607 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 164248



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.91 5/351 4382
/proc/meminfo: memFree=20043316/32951124 swapFree=57171160/67111528
[pid=4285] ppid=4282 vsize=177876 CPUtime=1300.06 cores=0,2
/proc/4285/stat : 4285 (qutersat_releas) R 4282 4285 3837 0 -1 4202496 35451 0 0 0 129994 12 0 0 25 0 1 0 639517315 182145024 35264 33554432000 4194304 6014671 140735885909168 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4285/statm: 44469 35264 727 445 0 38014 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 177876

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): 1300.08
CPU user time (s): 1299.95
CPU system time (s): 0.12898
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 177876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35456
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= 16
involuntary context switches= 2989

runsolver used 4.43832 second user time and 9.81151 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 16:50:17
IDJOB=3376255
IDBENCH=82764
IDSOLVER=1856
FILE ID=node143/3376255-1305471017
RUNJOBID= node143-1305471017-4268
PBS_JOBID= 13325329
Free space on /tmp= 73544 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S239039906-021.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376255-1305471017/watcher-3376255-1305471017 -o /tmp/evaluation-result-3376255-1305471017/solver-3376255-1305471017 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376255-1305471017.cnf 16658351

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

MD5SUM BENCH= 3d0491523e951b9423a05375c0461833
RANDOM SEED=16658351

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20833640 kB
Buffers:        161080 kB
Cached:        1265144 kB
SwapCached:      39776 kB
Active:        4207808 kB
Inactive:      7644452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20833640 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            1708 kB
Writeback:           0 kB
AnonPages:    10385628 kB
Mapped:          23012 kB
Slab:           135572 kB
PageTables:      63128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74737848 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= 73536 MiB
End job on node143 at 2011-05-15 17:11:59