Trace number 3376458

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-v70-c6230-S2045410966-069.SATISFIABLE.cnf
MD5SUM451ffe4472cc20e5e3b12a007e082982
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 70 #clause: 6230
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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 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      70       0    6230     23801
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 10276
0.00/0.06	c TmMap: Origin: 23872 ClauseNum: 71403 --> New: 10347 ClauseNum: 44468
0.00/0.06	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 20552 #xorclause: 0
0.00/0.07	c #var: 4116 #clauses: 10277 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376458-1305473000/watcher-3376458-1305473000 -o /tmp/evaluation-result-3376458-1305473000/solver-3376458-1305473000 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376458-1305473000.cnf 363534249 

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: 2.60 2.95 3.26 3/252 22677
/proc/meminfo: memFree=22788576/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=32364 CPUtime=0 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 1958 0 0 0 0 0 0 0 23 0 1 0 658900782 33140736 1894 33554432000 4194304 6014671 140735091423296 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 8091 1894 398 445 0 1636 0

[startup+0.076071 s]
/proc/loadavg: 2.60 2.95 3.26 3/252 22677
/proc/meminfo: memFree=22788576/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=53880 CPUtime=0.07 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 5626 0 0 0 7 0 0 0 23 0 1 0 658900782 55173120 5562 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 13470 5562 696 445 0 7015 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 53880

[startup+0.101066 s]
/proc/loadavg: 2.60 2.95 3.26 3/252 22677
/proc/meminfo: memFree=22788576/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=53880 CPUtime=0.09 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 5626 0 0 0 9 0 0 0 23 0 1 0 658900782 55173120 5562 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423268 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 13470 5562 696 445 0 7015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.301027 s]
/proc/loadavg: 2.60 2.95 3.26 3/252 22677
/proc/meminfo: memFree=22788576/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=53880 CPUtime=0.29 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 5633 0 0 0 29 0 0 0 25 0 1 0 658900782 55173120 5569 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423355 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 13470 5569 700 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700964 s]
/proc/loadavg: 2.60 2.95 3.26 3/252 22677
/proc/meminfo: memFree=22788576/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=55928 CPUtime=0.69 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 6209 0 0 0 69 0 0 0 25 0 1 0 658900782 57270272 6145 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 13982 6145 722 445 0 7527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.5008 s]
/proc/loadavg: 2.60 2.95 3.26 5/258 22688
/proc/meminfo: memFree=22739284/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=73572 CPUtime=1.49 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 6758 0 0 0 149 0 0 0 25 0 1 0 658900782 75337728 6694 33554432000 4194304 6014671 140735091423296 18446744073709551615 4378747 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 18393 6694 723 445 0 11938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73572

[startup+3.10051 s]
/proc/loadavg: 2.60 2.95 3.26 5/258 22688
/proc/meminfo: memFree=22716472/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=91812 CPUtime=3.09 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 7954 0 0 0 309 0 0 0 25 0 1 0 658900782 94015488 7888 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 22953 7888 727 445 0 16498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91812

[startup+6.30093 s]
/proc/loadavg: 2.71 2.97 3.27 5/258 22688
/proc/meminfo: memFree=22685740/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=110168 CPUtime=6.29 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 10629 0 0 0 628 1 0 0 25 0 1 0 658900782 112812032 10563 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 27542 10563 727 445 0 21087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110168

[startup+12.7008 s]
/proc/loadavg: 2.82 2.99 3.27 5/258 22689
/proc/meminfo: memFree=22622380/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=129380 CPUtime=12.69 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 14384 0 0 0 1267 2 0 0 25 0 1 0 658900782 132485120 14284 33554432000 4194304 6014671 140735091423296 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 32345 14284 728 445 0 25890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129380

[startup+25.5004 s]
/proc/loadavg: 3.08 3.04 3.28 5/258 22689
/proc/meminfo: memFree=22576880/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=129380 CPUtime=25.49 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 15737 0 0 0 2547 2 0 0 25 0 1 0 658900782 132485120 15637 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 32345 15637 728 445 0 25890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129380

[startup+51.1007 s]
/proc/loadavg: 3.45 3.13 3.31 5/258 22690
/proc/meminfo: memFree=22546692/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=129380 CPUtime=51.09 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 17255 0 0 0 5107 2 0 0 25 0 1 0 658900782 132485120 17151 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 32345 17151 732 445 0 25890 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 129380

[startup+102.309 s]
/proc/loadavg: 3.76 3.26 3.34 5/258 22691
/proc/meminfo: memFree=22459640/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=129380 CPUtime=102.3 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 21782 0 0 0 10227 3 0 0 25 0 1 0 658900782 132485120 21675 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 32345 21675 729 445 0 25890 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129380

[startup+162.3 s]
/proc/loadavg: 3.91 3.39 3.38 5/258 22693
/proc/meminfo: memFree=22403564/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=129380 CPUtime=162.29 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 22876 0 0 0 16226 3 0 0 25 0 1 0 658900782 132485120 22769 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 32345 22769 729 445 0 25890 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129380

[startup+222.3 s]
/proc/loadavg: 3.96 3.50 3.41 5/258 22694
/proc/meminfo: memFree=22377356/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=129380 CPUtime=222.3 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 24383 0 0 0 22226 4 0 0 25 0 1 0 658900782 132485120 24274 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 32345 24274 727 445 0 25890 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 129380

[startup+282.3 s]
/proc/loadavg: 3.98 3.59 3.45 5/258 22696
/proc/meminfo: memFree=22345332/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=141068 CPUtime=282.3 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 27559 0 0 0 28225 5 0 0 25 0 1 0 658900782 144453632 27450 33554432000 4194304 6014671 140735091423296 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 35267 27450 727 445 0 28812 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 141068

[startup+342.3 s]
/proc/loadavg: 3.99 3.66 3.48 5/258 22697
/proc/meminfo: memFree=22277092/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=153552 CPUtime=342.3 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 30356 0 0 0 34224 6 0 0 25 0 1 0 658900782 157237248 30247 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 38388 30247 727 445 0 31933 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 153552

[startup+402.3 s]
/proc/loadavg: 3.99 3.72 3.51 5/258 22699
/proc/meminfo: memFree=22256964/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=177836 CPUtime=402.3 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 32766 0 0 0 40224 6 0 0 25 0 1 0 658900782 182104064 32657 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 44459 32657 727 445 0 38004 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 177836

[startup+462.3 s]
/proc/loadavg: 3.99 3.77 3.54 5/258 22701
/proc/meminfo: memFree=22215012/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=177836 CPUtime=462.31 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 33336 0 0 0 46224 7 0 0 25 0 1 0 658900782 182104064 33226 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 44459 33226 740 445 0 38004 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 177836

[startup+522.3 s]
/proc/loadavg: 4.07 3.84 3.57 5/258 22702
/proc/meminfo: memFree=22203328/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=177836 CPUtime=522.3 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 33624 0 0 0 52223 7 0 0 25 0 1 0 658900782 182104064 33492 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 44459 33492 727 445 0 38004 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 177836

[startup+582.3 s]
/proc/loadavg: 4.02 3.86 3.60 5/258 22704
/proc/meminfo: memFree=22157280/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=177836 CPUtime=582.31 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 35251 0 0 0 58223 8 0 0 25 0 1 0 658900782 182104064 35108 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 44459 35108 727 445 0 38004 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 177836

[startup+642.3 s]
/proc/loadavg: 4.11 3.91 3.63 5/258 22705
/proc/meminfo: memFree=22112232/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=642.32 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 37235 0 0 0 64223 9 0 0 25 0 1 0 658900782 195211264 37077 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 37077 727 445 0 41204 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 190636

[startup+702.301 s]
/proc/loadavg: 4.04 3.93 3.65 5/258 22707
/proc/meminfo: memFree=22085276/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=702.31 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 38074 0 0 0 70222 9 0 0 25 0 1 0 658900782 195211264 37907 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 37907 727 445 0 41204 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 190636

[startup+762.31 s]
/proc/loadavg: 4.01 3.94 3.67 5/258 22709
/proc/meminfo: memFree=22072104/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=762.32 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 38123 0 0 0 76223 9 0 0 25 0 1 0 658900782 195211264 37946 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 37946 727 445 0 41204 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 190636

[startup+822.301 s]
/proc/loadavg: 4.00 3.95 3.68 5/258 22710
/proc/meminfo: memFree=22046888/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=822.32 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 38165 0 0 0 82222 10 0 0 25 0 1 0 658900782 195211264 37977 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 37977 727 445 0 41204 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 190636

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.70 5/258 22712
/proc/meminfo: memFree=22014864/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=882.32 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 38256 0 0 0 88222 10 0 0 25 0 1 0 658900782 195211264 38068 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 38068 727 445 0 41204 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 190636

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.72 5/258 22713
/proc/meminfo: memFree=22011608/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=942.32 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 38554 0 0 0 94222 10 0 0 25 0 1 0 658900782 195211264 38354 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 38354 727 445 0 41204 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 190636

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.73 5/258 22715
/proc/meminfo: memFree=22004492/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=1002.32 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 38801 0 0 0 100222 10 0 0 25 0 1 0 658900782 195211264 38588 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 38588 727 445 0 41204 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 190636

[startup+1062.3 s]
/proc/loadavg: 4.10 4.00 3.76 5/258 22717
/proc/meminfo: memFree=21994768/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=190636 CPUtime=1062.33 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 38850 0 0 0 106222 11 0 0 25 0 1 0 658900782 195211264 38637 33554432000 4194304 6014671 140735091423296 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 47659 38637 727 445 0 41204 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 190636

[startup+1122.3 s]
/proc/loadavg: 4.09 4.01 3.77 5/258 22718
/proc/meminfo: memFree=21965728/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=245236 CPUtime=1122.32 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 40842 0 0 0 112221 11 0 0 25 0 1 0 658900782 251121664 40584 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 61309 40584 727 445 0 54854 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 245236

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.79 5/258 22720
/proc/meminfo: memFree=21930968/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=245236 CPUtime=1182.33 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 43671 0 0 0 118221 12 0 0 25 0 1 0 658900782 251121664 43413 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 61309 43413 727 445 0 54854 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 245236

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.80 5/258 22721
/proc/meminfo: memFree=21919652/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=245236 CPUtime=1242.33 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 43787 0 0 0 124221 12 0 0 25 0 1 0 658900782 251121664 43529 33554432000 4194304 6014671 140735091423296 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 61309 43529 727 445 0 54854 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 245236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.81 3/256 22725
/proc/meminfo: memFree=22451464/32951124 swapFree=61559568/67111528
[pid=22677] ppid=22675 vsize=245236 CPUtime=1300.04 cores=1,3
/proc/22677/stat : 22677 (qutersat_releas) R 22675 22677 21820 0 -1 4202496 44279 0 0 0 129991 13 0 0 25 0 1 0 658900782 251121664 44003 33554432000 4194304 6014671 140735091423296 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/22677/statm: 61309 44003 727 445 0 54854 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 245236

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): 1299.92
CPU system time (s): 0.137979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 245236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44283
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= 6
involuntary context switches= 1917

runsolver used 2.78658 second user time and 7.13891 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 17:23:20
IDJOB=3376458
IDBENCH=82967
IDSOLVER=1856
FILE ID=node109/3376458-1305473000
RUNJOBID= node109-1305473000-22647
PBS_JOBID= 13325310
Free space on /tmp= 73264 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376458-1305473000/watcher-3376458-1305473000 -o /tmp/evaluation-result-3376458-1305473000/solver-3376458-1305473000 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376458-1305473000.cnf 363534249

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

MD5SUM BENCH= 451ffe4472cc20e5e3b12a007e082982
RANDOM SEED=363534249

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22788864 kB
Buffers:        278568 kB
Cached:        2586712 kB
SwapCached:      28404 kB
Active:        1404280 kB
Inactive:      8529000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22788864 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:            5656 kB
Writeback:           0 kB
AnonPages:     7046148 kB
Mapped:          22044 kB
Slab:           132464 kB
PageTables:      34032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19179664 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= 73264 MiB
End job on node109 at 2011-05-15 17:45:02