Trace number 3188378

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
MD5SUM49e4c2cc668774425bd698267df5f51d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34149
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
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 515000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 750
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 15000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59248
0.00/0.04	c CnfToAig: Time: 0.03 s
0.05/0.09	c TmMap: Set choices finish.
0.08/0.11	c TmMap: Set big and: 15736
0.08/0.11	c TmMap: Origin: 59999 ClauseNum: 177744 --> New: 16487 ClauseNum: 90720
0.08/0.11	c TmMap: Time: 0.02
0.08/0.12	c Try to Add: #clause: 31472 #xorclause: 0
0.08/0.12	c #var: 1486 #clauses: 15737 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188378-1302280081/watcher-3188378-1302280081 -o /tmp/evaluation-result-3188378-1302280081/solver-3188378-1302280081 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188378-1302280081.cnf 608776646 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 7.35 7.68 6.83 4/182 16666
/proc/meminfo: memFree=30419892/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=18612 CPUtime=0 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) D 16664 16666 16617 0 -1 4194304 117 0 0 0 0 0 0 0 25 0 1 0 72199379 19058688 67 33554432000 4194304 6016207 140733202853248 18446744073709551615 268655742486 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/16666/statm: 4653 67 49 445 0 89 0

[startup+0.07461 s]
/proc/loadavg: 7.35 7.68 6.83 4/182 16666
/proc/meminfo: memFree=30419892/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=48620 CPUtime=0.05 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 6289 0 1 0 5 0 0 0 18 0 1 0 72199379 49786880 6222 33554432000 4194304 6016207 140733202853248 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 12155 6224 670 445 0 5699 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48620

[startup+0.10061 s]
/proc/loadavg: 7.35 7.68 6.83 4/182 16666
/proc/meminfo: memFree=30419892/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=55148 CPUtime=0.08 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 7750 0 1 0 8 0 0 0 18 0 1 0 72199379 56471552 7683 33554432000 4194304 6016207 140733202853248 18446744073709551615 4223562 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 13787 7683 672 445 0 7331 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55148

[startup+0.300598 s]
/proc/loadavg: 7.35 7.68 6.83 4/182 16666
/proc/meminfo: memFree=30419892/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=58348 CPUtime=0.28 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 8641 0 1 0 28 0 0 0 18 0 1 0 72199379 59748352 8574 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 14587 8574 719 445 0 8131 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58348

[startup+0.700524 s]
/proc/loadavg: 7.35 7.68 6.83 4/182 16666
/proc/meminfo: memFree=30419892/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=67896 CPUtime=0.69 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 9187 0 1 0 68 1 0 0 18 0 1 0 72199379 69525504 9120 33554432000 4194304 6016207 140733202853248 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 16974 9120 722 445 0 10518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67896

[startup+1.50039 s]
/proc/loadavg: 7.35 7.68 6.83 6/190 16678
/proc/meminfo: memFree=30185956/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=77948 CPUtime=1.48 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 10601 0 1 0 147 1 0 0 20 0 1 0 72199379 79818752 10534 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 19487 10534 722 445 0 13031 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77948

[startup+3.1011 s]
/proc/loadavg: 7.35 7.68 6.83 6/190 16678
/proc/meminfo: memFree=30165608/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=88476 CPUtime=3.08 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 12626 0 1 0 307 1 0 0 25 0 1 0 72199379 90599424 12559 33554432000 4194304 6016207 140733202853248 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 22119 12559 730 445 0 15663 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88476

[startup+6.30055 s]
/proc/loadavg: 7.08 7.62 6.82 5/190 16678
/proc/meminfo: memFree=30140056/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=98668 CPUtime=6.28 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 13970 0 1 0 626 2 0 0 25 0 1 0 72199379 101036032 13903 33554432000 4194304 6016207 140733202853248 18446744073709551615 4380128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 24667 13903 730 445 0 18211 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 98668

[startup+12.7004 s]
/proc/loadavg: 6.84 7.56 6.80 5/190 16678
/proc/meminfo: memFree=30077072/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=109020 CPUtime=12.68 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 19062 0 1 0 1266 2 0 0 25 0 1 0 72199379 111636480 18992 33554432000 4194304 6016207 140733202853248 18446744073709551615 4379519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 27255 18992 736 445 0 20799 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109020

[startup+25.5012 s]
/proc/loadavg: 6.21 7.39 6.76 6/190 16678
/proc/meminfo: memFree=29909752/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=140456 CPUtime=25.48 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 26546 0 1 0 2545 3 0 0 25 0 1 0 72199379 143826944 26475 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 35114 26475 735 445 0 28658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140456

[startup+51.1007 s]
/proc/loadavg: 5.45 7.11 6.68 5/190 16679
/proc/meminfo: memFree=29722428/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=236224 CPUtime=51.08 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 32016 0 1 0 5104 4 0 0 25 0 1 0 72199379 241893376 31945 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 59056 31945 735 445 0 52600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 236224

[startup+102.307 s]
/proc/loadavg: 4.63 6.63 6.54 5/190 16680
/proc/meminfo: memFree=29618244/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=236224 CPUtime=102.29 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 35142 0 1 0 10224 5 0 0 25 0 1 0 72199379 241893376 35051 33554432000 4194304 6016207 140733202853248 18446744073709551615 4380105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 59056 35051 735 445 0 52600 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 236224

[startup+162.301 s]
/proc/loadavg: 4.23 6.15 6.38 6/190 16682
/proc/meminfo: memFree=29470392/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=236224 CPUtime=162.28 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 46470 0 1 0 16221 7 0 0 25 0 1 0 72199379 241893376 46280 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 59056 46280 730 445 0 52600 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 236224

[startup+222.301 s]
/proc/loadavg: 4.16 5.77 6.23 5/190 16684
/proc/meminfo: memFree=29344368/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=376620 CPUtime=222.28 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 54457 0 1 0 22219 9 0 0 25 0 1 0 72199379 385658880 54118 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 94155 54118 730 445 0 87699 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 376620

[startup+282.301 s]
/proc/loadavg: 4.17 5.48 6.10 5/190 16685
/proc/meminfo: memFree=29179656/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=424664 CPUtime=282.28 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 61316 0 1 0 28218 10 0 0 25 0 1 0 72199379 434855936 60886 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 106166 60886 730 445 0 99710 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 424664

[startup+342.3 s]
/proc/loadavg: 4.12 5.22 5.97 6/190 16687
/proc/meminfo: memFree=29139064/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=342.29 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 67940 0 1 0 34217 12 0 0 25 0 1 0 72199379 485416960 62382 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 62382 730 445 0 112054 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 474040

[startup+402.301 s]
/proc/loadavg: 4.04 5.00 5.84 5/190 16688
/proc/meminfo: memFree=29099204/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=402.29 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 72588 0 1 0 40216 13 0 0 25 0 1 0 72199379 485416960 67030 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 67030 730 445 0 112054 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 474040

[startup+462.3 s]
/proc/loadavg: 4.01 4.81 5.73 6/190 16690
/proc/meminfo: memFree=29036656/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=462.29 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 79720 0 1 0 46215 14 0 0 25 0 1 0 72199379 485416960 74162 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 74162 730 445 0 112054 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 474040

[startup+522.301 s]
/proc/loadavg: 4.00 4.66 5.62 5/190 16692
/proc/meminfo: memFree=29022840/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=522.29 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 80538 0 1 0 52215 14 0 0 25 0 1 0 72199379 485416960 74980 33554432000 4194304 6016207 140733202853248 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 74980 730 445 0 112054 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 474040

[startup+582.3 s]
/proc/loadavg: 4.00 4.54 5.51 6/190 16693
/proc/meminfo: memFree=29012736/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=582.29 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 80866 0 1 0 58215 14 0 0 25 0 1 0 72199379 485416960 75308 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 75308 730 445 0 112054 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 474040

[startup+642.301 s]
/proc/loadavg: 4.00 4.44 5.41 5/190 16695
/proc/meminfo: memFree=28995940/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=642.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 82098 0 1 0 64215 15 0 0 25 0 1 0 72199379 485416960 76540 33554432000 4194304 6016207 140733202853248 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 76540 730 445 0 112054 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 474040

[startup+702.3 s]
/proc/loadavg: 4.00 4.36 5.32 6/190 16696
/proc/meminfo: memFree=28974936/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=702.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 82278 0 1 0 70215 15 0 0 25 0 1 0 72199379 485416960 76720 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 76720 730 445 0 112054 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 474040

[startup+762.307 s]
/proc/loadavg: 4.00 4.29 5.24 5/190 16698
/proc/meminfo: memFree=28967428/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=762.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 82607 0 1 0 76215 15 0 0 25 0 1 0 72199379 485416960 77049 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 77049 730 445 0 112054 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 474040

[startup+822.301 s]
/proc/loadavg: 4.04 4.25 5.16 6/190 16700
/proc/meminfo: memFree=28955608/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=822.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 82891 0 1 0 82215 15 0 0 25 0 1 0 72199379 485416960 77333 33554432000 4194304 6016207 140733202853248 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 77333 730 445 0 112054 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 474040

[startup+882.301 s]
/proc/loadavg: 4.13 4.23 5.10 5/190 16701
/proc/meminfo: memFree=28934216/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=882.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 83039 0 1 0 88215 15 0 0 25 0 1 0 72199379 485416960 77481 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 77481 730 445 0 112054 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 474040

[startup+942.301 s]
/proc/loadavg: 4.05 4.19 5.03 6/190 16703
/proc/meminfo: memFree=28898952/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=942.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 84132 0 1 0 94215 15 0 0 25 0 1 0 72199379 485416960 78574 33554432000 4194304 6016207 140733202853248 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 78574 730 445 0 112054 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 474040

[startup+1002.3 s]
/proc/loadavg: 4.02 4.15 4.96 5/190 16704
/proc/meminfo: memFree=28868628/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=1002.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 84445 0 1 0 100215 15 0 0 25 0 1 0 72199379 485416960 78887 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 78887 730 445 0 112054 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 474040

[startup+1062.3 s]
/proc/loadavg: 4.00 4.12 4.90 5/190 16706
/proc/meminfo: memFree=28717540/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=1062.3 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 85185 0 1 0 106215 15 0 0 25 0 1 0 72199379 485416960 79627 33554432000 4194304 6016207 140733202853248 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 79627 730 445 0 112054 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 474040

[startup+1122.3 s]
/proc/loadavg: 4.00 4.10 4.84 5/190 16708
/proc/meminfo: memFree=28688104/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=1122.31 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 86264 0 1 0 112215 16 0 0 25 0 1 0 72199379 485416960 80706 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 80706 730 445 0 112054 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 474040

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 4.78 5/190 16709
/proc/meminfo: memFree=28648860/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=1182.31 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 86447 0 1 0 118215 16 0 0 25 0 1 0 72199379 485416960 80889 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 80889 730 445 0 112054 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 474040

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.73 6/190 16711
/proc/meminfo: memFree=28640864/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=1242.31 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 86716 0 1 0 124215 16 0 0 25 0 1 0 72199379 485416960 81158 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 81158 730 445 0 112054 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 474040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.68 5/189 16713
/proc/meminfo: memFree=28873432/32951124 swapFree=67111528/67111528
[pid=16666] ppid=16664 vsize=474040 CPUtime=1300.01 cores=4,6
/proc/16666/stat : 16666 (qutersat_releas) R 16664 16666 16617 0 -1 4202496 86843 0 1 0 129985 16 0 0 25 0 1 0 72199379 485416960 81285 33554432000 4194304 6016207 140733202853248 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16666/statm: 118510 81285 730 445 0 112054 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 474040

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): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.181972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 474040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86848
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 1773

runsolver used 2.32365 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 18:28:01
IDJOB=3188378
IDBENCH=82509
IDSOLVER=1607
FILE ID=node107/3188378-1302280081
RUNJOBID= node107-1302280081-16636
PBS_JOBID= 12919057
Free space on /tmp= 73792 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S957625236-045-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188378-1302280081/watcher-3188378-1302280081 -o /tmp/evaluation-result-3188378-1302280081/solver-3188378-1302280081 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188378-1302280081.cnf 608776646

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

MD5SUM BENCH= 49e4c2cc668774425bd698267df5f51d
RANDOM SEED=608776646

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      30420528 kB
Buffers:        311644 kB
Cached:        1934580 kB
SwapCached:          0 kB
Active:         760312 kB
Inactive:      1551916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30420528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5856 kB
Writeback:           0 kB
AnonPages:       66384 kB
Mapped:          14712 kB
Slab:           152620 kB
PageTables:       5384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208136 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= 73788 MiB
End job on node107 at 2011-04-08 18:49:43