Trace number 3376478

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S388186442-035.SATISFIABLE.cnf
MD5SUMa87f820c1b7597a3062237c526130fa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.236963
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	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     19735
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 8587
0.00/0.05	c TmMap: Origin: 19796 ClauseNum: 59205 --> New: 8648 ClauseNum: 37036
0.00/0.05	c TmMap: Time: 0
0.00/0.06	c Try to Add: #clause: 17174 #xorclause: 0
0.00/0.06	c #var: 3307 #clauses: 8588 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376478-1305473108/watcher-3376478-1305473108 -o /tmp/evaluation-result-3376478-1305473108/solver-3376478-1305473108 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376478-1305473108.cnf 818174874 

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: 3.79 4.03 4.41 2/426 30975
/proc/meminfo: memFree=21244368/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=33388 CPUtime=0.01 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 2089 0 0 0 1 0 0 0 25 0 1 0 737541504 34189312 2025 33554432000 4194304 6014671 140734583648048 18446744073709551615 4234846 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 8347 2025 398 445 0 1892 0

[startup+0.11372 s]
/proc/loadavg: 3.79 4.03 4.41 2/426 30975
/proc/meminfo: memFree=21244368/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=53368 CPUtime=0.1 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 5433 0 0 0 10 0 0 0 25 0 1 0 737541504 54648832 5369 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 13342 5369 696 445 0 6887 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 53368

[startup+0.200704 s]
/proc/loadavg: 3.79 4.03 4.41 2/426 30975
/proc/meminfo: memFree=21244368/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=53368 CPUtime=0.19 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 5437 0 0 0 19 0 0 0 25 0 1 0 737541504 54648832 5373 33554432000 4194304 6014671 140734583648048 18446744073709551615 4422749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 13342 5373 700 445 0 6887 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53368

[startup+0.300688 s]
/proc/loadavg: 3.79 4.03 4.41 2/426 30975
/proc/meminfo: memFree=21244368/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=54392 CPUtime=0.29 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 5588 0 0 0 29 0 0 0 25 0 1 0 737541504 55697408 5524 33554432000 4194304 6014671 140734583648048 18446744073709551615 4422589 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 13598 5524 721 445 0 7143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54392

[startup+0.700612 s]
/proc/loadavg: 3.79 4.03 4.41 2/426 30975
/proc/meminfo: memFree=21244368/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=63068 CPUtime=0.69 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 5738 0 0 0 69 0 0 0 25 0 1 0 737541504 64581632 5674 33554432000 4194304 6014671 140734583648048 18446744073709551615 4422569 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 15767 5674 723 445 0 9312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63068

[startup+1.50046 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21167636/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=71876 CPUtime=1.49 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 6205 0 0 0 149 0 0 0 25 0 1 0 737541504 73601024 6141 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 17969 6141 723 445 0 11514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71876

[startup+3.10017 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21144700/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=89788 CPUtime=3.09 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 7315 0 0 0 309 0 0 0 25 0 1 0 737541504 91942912 7251 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 22447 7251 727 445 0 15992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89788

[startup+6.30059 s]
/proc/loadavg: 3.81 4.03 4.41 5/437 30994
/proc/meminfo: memFree=21116064/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=108452 CPUtime=6.29 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 9983 0 0 0 629 0 0 0 25 0 1 0 737541504 111054848 9919 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 27113 9919 727 445 0 20658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108452

[startup+12.7004 s]
/proc/loadavg: 3.84 4.03 4.40 5/437 30994
/proc/meminfo: memFree=21061352/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=127516 CPUtime=12.69 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 12789 0 0 0 1269 0 0 0 25 0 1 0 737541504 130576384 12701 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 31879 12701 727 445 0 25424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127516

[startup+25.5011 s]
/proc/loadavg: 3.86 4.03 4.40 5/437 31022
/proc/meminfo: memFree=21013096/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=127516 CPUtime=25.49 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 13857 0 0 0 2548 1 0 0 25 0 1 0 737541504 130576384 13769 33554432000 4194304 6014671 140734583648048 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 31879 13769 730 445 0 25424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127516

[startup+51.1004 s]
/proc/loadavg: 3.91 4.02 4.38 5/437 31022
/proc/meminfo: memFree=20976524/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=127516 CPUtime=51.09 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 15296 0 0 0 5108 1 0 0 25 0 1 0 737541504 130576384 15208 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 31879 15208 730 445 0 25424 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127516

[startup+102.301 s]
/proc/loadavg: 4.00 4.03 4.36 6/437 31024
/proc/meminfo: memFree=20893532/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=127516 CPUtime=102.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 19492 0 0 0 10229 1 0 0 25 0 1 0 737541504 130576384 19381 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 31879 19381 740 445 0 25424 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127516

[startup+162.301 s]
/proc/loadavg: 4.14 4.07 4.36 5/437 31025
/proc/meminfo: memFree=20849556/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=127516 CPUtime=162.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 20483 0 0 0 16228 2 0 0 25 0 1 0 737541504 130576384 20362 33554432000 4194304 6014671 140734583648048 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 31879 20362 730 445 0 25424 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127516

[startup+222.316 s]
/proc/loadavg: 4.09 4.07 4.34 5/437 31027
/proc/meminfo: memFree=20799136/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=127516 CPUtime=222.31 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 22587 0 0 0 22228 3 0 0 25 0 1 0 737541504 130576384 22465 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 31879 22465 731 445 0 25424 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 127516

[startup+282.301 s]
/proc/loadavg: 4.03 4.05 4.31 5/437 31028
/proc/meminfo: memFree=20743532/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=127516 CPUtime=282.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 24343 0 0 0 28227 3 0 0 25 0 1 0 737541504 130576384 24219 33554432000 4194304 6014671 140734583648048 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 31879 24219 730 445 0 25424 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127516

[startup+342.301 s]
/proc/loadavg: 4.01 4.04 4.29 5/437 31030
/proc/meminfo: memFree=20694508/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=151152 CPUtime=342.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 26697 0 0 0 34225 5 0 0 25 0 1 0 737541504 154779648 26572 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 37788 26572 729 445 0 31333 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 151152

[startup+402.3 s]
/proc/loadavg: 4.00 4.03 4.27 6/437 31032
/proc/meminfo: memFree=20670524/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=151152 CPUtime=402.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 26935 0 0 0 40225 5 0 0 25 0 1 0 737541504 154779648 26810 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 37788 26810 729 445 0 31333 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 151152

[startup+462.3 s]
/proc/loadavg: 4.06 4.04 4.26 5/437 31033
/proc/meminfo: memFree=20607728/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=151152 CPUtime=462.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 29581 0 0 0 46225 5 0 0 25 0 1 0 737541504 154779648 29448 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 37788 29448 728 445 0 31333 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 151152

[startup+522.3 s]
/proc/loadavg: 4.02 4.03 4.24 5/437 31035
/proc/meminfo: memFree=20600852/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=151152 CPUtime=522.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 29591 0 0 0 52225 5 0 0 25 0 1 0 737541504 154779648 29457 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 37788 29457 728 445 0 31333 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 151152

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.22 5/437 31036
/proc/meminfo: memFree=20593844/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=151152 CPUtime=582.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 30136 0 0 0 58225 5 0 0 25 0 1 0 737541504 154779648 29992 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 37788 29992 727 445 0 31333 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 151152

[startup+642.3 s]
/proc/loadavg: 4.06 4.03 4.21 5/437 31038
/proc/meminfo: memFree=20535128/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=176372 CPUtime=642.3 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 34399 0 0 0 64223 7 0 0 25 0 1 0 737541504 180604928 34237 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 44093 34237 727 445 0 37638 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 176372

[startup+702.301 s]
/proc/loadavg: 4.16 4.06 4.20 5/437 31040
/proc/meminfo: memFree=20459292/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=189072 CPUtime=702.31 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 37839 0 0 0 70222 9 0 0 25 0 1 0 737541504 193609728 37669 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 47268 37669 727 445 0 40813 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 189072

[startup+762.301 s]
/proc/loadavg: 4.06 4.04 4.18 5/437 31041
/proc/meminfo: memFree=20422164/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=201948 CPUtime=762.33 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 38348 0 0 0 76224 9 0 0 25 0 1 0 737541504 206794752 38169 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 50487 38169 727 445 0 44032 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 201948

[startup+822.3 s]
/proc/loadavg: 4.05 4.05 4.17 5/437 31045
/proc/meminfo: memFree=20412680/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=201948 CPUtime=822.31 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 38528 0 0 0 82222 9 0 0 25 0 1 0 737541504 206794752 38339 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 50487 38339 727 445 0 44032 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201948

[startup+882.316 s]
/proc/loadavg: 4.02 4.04 4.16 5/437 31047
/proc/meminfo: memFree=20364584/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=201948 CPUtime=882.33 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 38790 0 0 0 88224 9 0 0 25 0 1 0 737541504 206794752 38590 33554432000 4194304 6014671 140734583648048 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 50487 38590 727 445 0 44032 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 201948

[startup+942.3 s]
/proc/loadavg: 4.00 4.03 4.15 5/437 31049
/proc/meminfo: memFree=20354744/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=201948 CPUtime=942.32 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 39145 0 0 0 94222 10 0 0 25 0 1 0 737541504 206794752 38933 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 50487 38933 727 445 0 44032 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 201948

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.14 5/437 31051
/proc/meminfo: memFree=20352324/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=201948 CPUtime=1002.32 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 39428 0 0 0 100222 10 0 0 25 0 1 0 737541504 206794752 39216 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 50487 39216 727 445 0 44032 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 201948

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 4.13 5/437 31052
/proc/meminfo: memFree=20350664/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=201948 CPUtime=1062.32 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 39599 0 0 0 106222 10 0 0 25 0 1 0 737541504 206794752 39374 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 50487 39374 727 445 0 44032 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 201948

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 4.12 5/437 31054
/proc/meminfo: memFree=20320352/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=255884 CPUtime=1122.32 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 41739 0 0 0 112221 11 0 0 25 0 1 0 737541504 262025216 41469 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 63971 41469 739 445 0 57516 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 255884

[startup+1182.3 s]
/proc/loadavg: 4.15 4.06 4.13 5/437 31055
/proc/meminfo: memFree=20309488/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=255884 CPUtime=1182.32 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 43552 0 0 0 118220 12 0 0 25 0 1 0 737541504 262025216 43282 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 63971 43282 739 445 0 57516 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 255884

[startup+1242.3 s]
/proc/loadavg: 4.14 4.08 4.12 5/437 31057
/proc/meminfo: memFree=20290960/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=255884 CPUtime=1242.32 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 43609 0 0 0 124220 12 0 0 25 0 1 0 737541504 262025216 43339 33554432000 4194304 6014671 140734583648048 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 63971 43339 739 445 0 57516 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 255884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.09 4.12 5/437 31059
/proc/meminfo: memFree=20258660/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=255884 CPUtime=1300.05 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 44124 0 0 0 129992 13 0 0 25 0 1 0 737541504 262025216 43832 33554432000 4194304 6014671 140734583648048 18446744073709551615 4566207 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 63971 43832 733 445 0 57516 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 255884

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.13 4.09 4.12 5/437 31059
/proc/meminfo: memFree=20258660/32950928 swapFree=65730872/67111528
[pid=30975] ppid=30973 vsize=255884 CPUtime=1300.05 cores=1,3
/proc/30975/stat : 30975 (qutersat_releas) R 30973 30975 30307 0 -1 4202496 44124 0 0 0 129992 13 0 0 25 0 1 0 737541504 262025216 43832 33554432000 4194304 6014671 140734583648048 18446744073709551615 4566207 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/30975/statm: 63971 43832 733 445 0 57516 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 255884

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.138978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 255884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44128
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= 9
involuntary context switches= 2050

runsolver used 5.17021 second user time and 12.838 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 17:25:08
IDJOB=3376478
IDBENCH=82987
IDSOLVER=1856
FILE ID=node116/3376478-1305473108
RUNJOBID= node116-1305473108-30953
PBS_JOBID= 13325317
Free space on /tmp= 73136 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S388186442-035.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376478-1305473108/watcher-3376478-1305473108 -o /tmp/evaluation-result-3376478-1305473108/solver-3376478-1305473108 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376478-1305473108.cnf 818174874

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

MD5SUM BENCH= a87f820c1b7597a3062237c526130fa4
RANDOM SEED=818174874

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      21244764 kB
Buffers:        134228 kB
Cached:        1287548 kB
SwapCached:      12348 kB
Active:       10538980 kB
Inactive:       933192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21244764 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            3740 kB
Writeback:           0 kB
AnonPages:    10049624 kB
Mapped:          21528 kB
Slab:           112692 kB
PageTables:      54332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 113442120 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= 73132 MiB
End job on node116 at 2011-05-15 17:46:50