Trace number 3188381

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) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
MD5SUM48e79d2b0d6ab8da0627cd3c9f41a435
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.079
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
0.00/0.01	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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	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     59278
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: 15706
0.08/0.11	c TmMap: Origin: 60029 ClauseNum: 177834 --> New: 16457 ClauseNum: 90691
0.08/0.11	c TmMap: Time: 0.02
0.08/0.11	c Try to Add: #clause: 31412 #xorclause: 0
0.08/0.12	c #var: 1456 #clauses: 15707 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188381-1302280098/watcher-3188381-1302280098 -o /tmp/evaluation-result-3188381-1302280098/solver-3188381-1302280098 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188381-1302280098.cnf 810023131 

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: 8.02 7.87 7.11 2/176 17631
/proc/meminfo: memFree=13592312/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=26264 CPUtime=0 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4194304 251 0 0 0 0 0 0 0 25 0 1 0 320425699 26894336 198 33554432000 4194304 6016207 140736046075904 18446744073709551615 220811274129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17631/statm: 6566 198 161 445 0 97 0

[startup+0.070841 s]
/proc/loadavg: 8.02 7.87 7.11 2/176 17631
/proc/meminfo: memFree=13592312/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=48108 CPUtime=0.05 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 6172 0 0 0 5 0 0 0 18 0 1 0 320425699 49262592 6105 33554432000 4194304 6016207 140736046075904 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 12027 6107 670 445 0 5571 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48108

[startup+0.100874 s]
/proc/loadavg: 8.02 7.87 7.11 2/176 17631
/proc/meminfo: memFree=13592312/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=54636 CPUtime=0.08 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 7624 0 0 0 8 0 0 0 18 0 1 0 320425699 55947264 7556 33554432000 4194304 6016207 140736046075904 18446744073709551615 4223750 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 13659 7556 672 445 0 7203 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54636

[startup+0.300863 s]
/proc/loadavg: 8.02 7.87 7.11 2/176 17631
/proc/meminfo: memFree=13592312/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=57836 CPUtime=0.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 8510 0 0 0 28 1 0 0 18 0 1 0 320425699 59224064 8442 33554432000 4194304 6016207 140736046075904 18446744073709551615 4379469 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 14459 8442 719 445 0 8003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700791 s]
/proc/loadavg: 8.02 7.87 7.11 2/176 17631
/proc/meminfo: memFree=13592312/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=67360 CPUtime=0.69 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 9039 0 0 0 68 1 0 0 18 0 1 0 320425699 68976640 8971 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 16840 8971 722 445 0 10384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67360

[startup+1.50064 s]
/proc/loadavg: 8.02 7.87 7.11 5/190 17658
/proc/meminfo: memFree=13387304/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=77376 CPUtime=1.49 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 10490 0 0 0 148 1 0 0 20 0 1 0 320425699 79233024 10422 33554432000 4194304 6016207 140736046075904 18446744073709551615 4380298 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 19344 10422 722 445 0 12888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77376

[startup+3.10034 s]
/proc/loadavg: 8.02 7.87 7.11 5/190 17658
/proc/meminfo: memFree=13376268/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=87896 CPUtime=3.09 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 12498 0 0 0 308 1 0 0 25 0 1 0 320425699 90005504 12430 33554432000 4194304 6016207 140736046075904 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 21974 12430 730 445 0 15518 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87896

[startup+6.30076 s]
/proc/loadavg: 7.69 7.81 7.09 5/190 17659
/proc/meminfo: memFree=13344832/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=98084 CPUtime=6.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 13874 0 0 0 628 1 0 0 25 0 1 0 320425699 100438016 13806 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 24521 13806 730 445 0 18065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98084

[startup+12.7006 s]
/proc/loadavg: 7.40 7.74 7.07 5/190 17659
/proc/meminfo: memFree=13233652/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=108432 CPUtime=12.69 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 18819 0 0 0 1267 2 0 0 25 0 1 0 320425699 111034368 18751 33554432000 4194304 6016207 140736046075904 18446744073709551615 220815933115 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 27108 18751 730 445 0 20652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108432

[startup+25.5002 s]
/proc/loadavg: 6.71 7.57 7.03 5/190 17659
/proc/meminfo: memFree=13122756/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=140372 CPUtime=25.48 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 27626 0 0 0 2545 3 0 0 25 0 1 0 320425699 143740928 27558 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 35093 27558 730 445 0 28637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140372

[startup+51.1005 s]
/proc/loadavg: 5.79 7.29 6.95 5/190 17660
/proc/meminfo: memFree=13008276/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=279188 CPUtime=51.08 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 32476 0 0 0 5104 4 0 0 25 0 1 0 320425699 285888512 32408 33554432000 4194304 6016207 140736046075904 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 69797 32408 730 445 0 63341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 279188

[startup+102.307 s]
/proc/loadavg: 4.71 6.73 6.77 5/190 17661
/proc/meminfo: memFree=12876952/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=279188 CPUtime=102.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 39518 0 0 0 10223 6 0 0 25 0 1 0 320425699 285888512 39415 33554432000 4194304 6016207 140736046075904 18446744073709551615 220815933126 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 69797 39415 730 445 0 63341 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 279188

[startup+162.301 s]
/proc/loadavg: 4.28 6.27 6.61 5/190 17663
/proc/meminfo: memFree=12682624/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=279188 CPUtime=162.28 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 48878 0 0 0 16221 7 0 0 25 0 1 0 320425699 285888512 48698 33554432000 4194304 6016207 140736046075904 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 69797 48698 730 445 0 63341 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 279188

[startup+222.301 s]
/proc/loadavg: 4.10 5.85 6.45 5/190 17664
/proc/meminfo: memFree=12567152/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=373436 CPUtime=222.28 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 56205 0 0 0 22219 9 0 0 25 0 1 0 320425699 382398464 55897 33554432000 4194304 6016207 140736046075904 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 93359 55897 730 445 0 86903 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 373436

[startup+282.301 s]
/proc/loadavg: 4.04 5.51 6.29 5/190 17666
/proc/meminfo: memFree=12506620/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=422004 CPUtime=282.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 63258 0 0 0 28219 10 0 0 25 0 1 0 320425699 432132096 62784 33554432000 4194304 6016207 140736046075904 18446744073709551615 4426284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 105501 62784 732 445 0 99045 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 422004

[startup+342.301 s]
/proc/loadavg: 4.01 5.24 6.14 5/190 17667
/proc/meminfo: memFree=12471492/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=422004 CPUtime=342.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 63973 0 0 0 34219 10 0 0 25 0 1 0 320425699 432132096 63499 33554432000 4194304 6016207 140736046075904 18446744073709551615 4382609 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 105501 63499 732 445 0 99045 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 422004

[startup+402.301 s]
/proc/loadavg: 4.00 5.01 6.01 5/190 17669
/proc/meminfo: memFree=12424096/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=471780 CPUtime=402.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 71823 0 0 0 40216 13 0 0 25 0 1 0 320425699 483102720 69188 33554432000 4194304 6016207 140736046075904 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 117945 69188 732 445 0 111489 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 471780

[startup+462.301 s]
/proc/loadavg: 4.00 4.82 5.88 5/190 17671
/proc/meminfo: memFree=12377680/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=462.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 79415 0 0 0 46215 14 0 0 25 0 1 0 320425699 534708224 76780 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 76780 732 445 0 124088 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 522176

[startup+522.301 s]
/proc/loadavg: 4.00 4.67 5.76 5/190 17672
/proc/meminfo: memFree=12351744/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=522.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 80866 0 0 0 52215 14 0 0 25 0 1 0 320425699 534708224 78231 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 78231 732 445 0 124088 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 522176

[startup+582.301 s]
/proc/loadavg: 4.15 4.58 5.66 5/190 17674
/proc/meminfo: memFree=12340440/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=582.29 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 81784 0 0 0 58215 14 0 0 25 0 1 0 320425699 534708224 79149 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 79149 732 445 0 124088 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 522176

[startup+642.301 s]
/proc/loadavg: 4.05 4.46 5.54 5/190 17676
/proc/meminfo: memFree=12304960/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=642.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 82678 0 0 0 64216 15 0 0 25 0 1 0 320425699 534708224 80043 33554432000 4194304 6016207 140736046075904 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 80043 732 445 0 124088 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 522176

[startup+702.3 s]
/proc/loadavg: 4.02 4.38 5.45 5/190 17677
/proc/meminfo: memFree=12272452/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=702.3 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 83029 0 0 0 70215 15 0 0 25 0 1 0 320425699 534708224 80394 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 80394 732 445 0 124088 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 522176

[startup+762.306 s]
/proc/loadavg: 4.00 4.31 5.35 5/190 17679
/proc/meminfo: memFree=12193688/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=762.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 83644 0 0 0 76216 15 0 0 25 0 1 0 320425699 534708224 81009 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 81009 732 445 0 124088 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 522176

[startup+822.3 s]
/proc/loadavg: 4.00 4.25 5.27 5/190 17680
/proc/meminfo: memFree=12109340/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=822.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 84202 0 0 0 82215 16 0 0 25 0 1 0 320425699 534708224 81567 33554432000 4194304 6016207 140736046075904 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 81567 732 445 0 124088 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 522176

[startup+882.3 s]
/proc/loadavg: 4.00 4.20 5.18 5/190 17682
/proc/meminfo: memFree=12052892/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=882.3 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 84611 0 0 0 88214 16 0 0 25 0 1 0 320425699 534708224 81976 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 81976 732 445 0 124088 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 522176

[startup+942.3 s]
/proc/loadavg: 4.00 4.16 5.11 5/190 17683
/proc/meminfo: memFree=12019132/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=942.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 91754 0 0 0 94213 18 0 0 25 0 1 0 320425699 534708224 89119 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 89119 732 445 0 124088 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 522176

[startup+1002.3 s]
/proc/loadavg: 4.04 4.14 5.04 5/190 17685
/proc/meminfo: memFree=11992944/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=1002.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 95830 0 0 0 100212 19 0 0 25 0 1 0 320425699 534708224 93195 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 93195 732 445 0 124088 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 522176

[startup+1062.3 s]
/proc/loadavg: 4.01 4.12 4.97 5/190 17687
/proc/meminfo: memFree=11988320/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=1062.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 96748 0 0 0 106212 19 0 0 25 0 1 0 320425699 534708224 94113 33554432000 4194304 6016207 140736046075904 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 94113 732 445 0 124088 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 522176

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 4.91 5/190 17688
/proc/meminfo: memFree=11951472/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=1122.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 97635 0 0 0 112212 19 0 0 25 0 1 0 320425699 534708224 95000 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 95000 732 445 0 124088 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 522176

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 4.85 5/190 17690
/proc/meminfo: memFree=11875064/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=522176 CPUtime=1182.31 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 97808 0 0 0 118212 19 0 0 25 0 1 0 320425699 534708224 95173 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 130544 95173 732 445 0 124088 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 522176

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.79 5/190 17691
/proc/meminfo: memFree=11855944/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=579468 CPUtime=1242.32 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 101911 0 0 0 124211 21 0 0 25 0 1 0 320425699 593375232 99276 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 144867 99276 732 445 0 138411 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 579468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.74 5/190 17693
/proc/meminfo: memFree=11812644/32951124 swapFree=67111528/67111528
[pid=17631] ppid=17629 vsize=579468 CPUtime=1300.03 cores=4,6
/proc/17631/stat : 17631 (qutersat_releas) R 17629 17631 17597 0 -1 4202496 112092 0 0 0 129980 23 0 0 25 0 1 0 320425699 593375232 109457 33554432000 4194304 6016207 140736046075904 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17631/statm: 144867 109457 732 445 0 138411 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 579468

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.8
CPU system time (s): 0.250961
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 579468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112097
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 14985

runsolver used 2.27565 second user time and 4.82827 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 18:28:18
IDJOB=3188381
IDBENCH=82512
IDSOLVER=1607
FILE ID=node147/3188381-1302280098
RUNJOBID= node147-1302280098-17616
PBS_JOBID= 12919058
Free space on /tmp= 70992 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188381-1302280098/watcher-3188381-1302280098 -o /tmp/evaluation-result-3188381-1302280098/solver-3188381-1302280098 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188381-1302280098.cnf 810023131

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

MD5SUM BENCH= 48e79d2b0d6ab8da0627cd3c9f41a435
RANDOM SEED=810023131

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13592592 kB
Buffers:        547844 kB
Cached:       18324564 kB
SwapCached:          0 kB
Active:        9974220 kB
Inactive:      8964152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13592592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:       66040 kB
Mapped:          14248 kB
Slab:           354360 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70984 MiB
End job on node147 at 2011-04-08 18:50:00