Trace number 3188469

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-S131912631-041-UNKNOWN.cnf
MD5SUM930b758d4a8e6fc97742d1279599e316
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.8087
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
0.01/0.04	c Uncover Clauses avg size: 5 max size: 5
0.01/0.04	c Final circuit: i/l/o/s     750       0   15000     59288
0.01/0.04	c CnfToAig: Time: 0.03 s
0.01/0.10	c TmMap: Set choices finish.
0.08/0.11	c TmMap: Set big and: 15695
0.08/0.11	c TmMap: Origin: 60039 ClauseNum: 177864 --> New: 16446 ClauseNum: 90678
0.08/0.11	c TmMap: Time: 0.04
0.08/0.12	c Try to Add: #clause: 31390 #xorclause: 0
0.08/0.13	c #var: 1445 #clauses: 15696 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-3188469-1302281359/watcher-3188469-1302281359 -o /tmp/evaluation-result-3188469-1302281359/solver-3188469-1302281359 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188469-1302281359.cnf 203496139 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.91 4.03 4.66 3/179 14537
/proc/meminfo: memFree=16029384/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=26264 CPUtime=0 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4194304 260 0 0 0 0 0 0 0 25 0 1 0 339733903 26894336 207 33554432000 4194304 6016207 140734786380016 18446744073709551615 228117751697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14537/statm: 6566 207 170 445 0 97 0

[startup+0.0256621 s]
/proc/loadavg: 3.91 4.03 4.66 3/179 14537
/proc/meminfo: memFree=16029384/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=34412 CPUtime=0.01 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 2408 0 0 0 1 0 0 0 25 0 1 0 339733903 35237888 2340 33554432000 4194304 6016207 140734786380016 18446744073709551615 4315848 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 8603 2340 400 445 0 2147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34412

[startup+0.100665 s]
/proc/loadavg: 3.91 4.03 4.66 3/179 14537
/proc/meminfo: memFree=16029384/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=54636 CPUtime=0.08 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 7624 0 0 0 8 0 0 0 25 0 1 0 339733903 55947264 7556 33554432000 4194304 6016207 140734786380016 18446744073709551615 4226037 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 13659 7556 672 445 0 7203 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54636

[startup+0.300577 s]
/proc/loadavg: 3.91 4.03 4.66 3/179 14537
/proc/meminfo: memFree=16029384/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=57836 CPUtime=0.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 8510 0 0 0 28 1 0 0 25 0 1 0 339733903 59224064 8442 33554432000 4194304 6016207 140734786380016 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 14459 8442 719 445 0 8003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700566 s]
/proc/loadavg: 3.91 4.03 4.66 3/179 14537
/proc/meminfo: memFree=16029384/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=67332 CPUtime=0.69 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 9000 0 0 0 68 1 0 0 25 0 1 0 339733903 68947968 8932 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 16833 8932 722 445 0 10377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67332

[startup+1.50042 s]
/proc/loadavg: 3.91 4.03 4.66 5/190 14581
/proc/meminfo: memFree=15806632/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=77416 CPUtime=1.48 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 10443 0 0 0 147 1 0 0 25 0 1 0 339733903 79273984 10375 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 19354 10375 722 445 0 12898 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77416

[startup+3.1011 s]
/proc/loadavg: 3.91 4.03 4.66 5/190 14581
/proc/meminfo: memFree=15792872/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=88020 CPUtime=3.09 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 12308 0 0 0 307 2 0 0 25 0 1 0 339733903 90132480 12240 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 22005 12240 730 445 0 15549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88020

[startup+6.30056 s]
/proc/loadavg: 3.99 4.05 4.67 5/190 14582
/proc/meminfo: memFree=15756496/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=98208 CPUtime=6.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 13115 0 0 0 627 2 0 0 25 0 1 0 339733903 100564992 13047 33554432000 4194304 6016207 140734786380016 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 24552 13047 730 445 0 18096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98208

[startup+12.7004 s]
/proc/loadavg: 3.99 4.05 4.66 5/190 14582
/proc/meminfo: memFree=15642328/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=108452 CPUtime=12.68 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 16977 0 0 0 1266 2 0 0 25 0 1 0 339733903 111054848 16909 33554432000 4194304 6016207 140734786380016 18446744073709551615 4637923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 27113 16909 730 445 0 20657 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 108452

[startup+25.5011 s]
/proc/loadavg: 3.99 4.04 4.65 5/190 14582
/proc/meminfo: memFree=15534464/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=129260 CPUtime=25.49 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 24768 0 0 0 2545 4 0 0 25 0 1 0 339733903 132362240 24700 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 32315 24700 730 445 0 25859 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129260

[startup+51.1005 s]
/proc/loadavg: 3.99 4.04 4.63 5/190 14583
/proc/meminfo: memFree=15365168/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=267836 CPUtime=51.08 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 31455 0 0 0 5103 5 0 0 25 0 1 0 339733903 274264064 31387 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 66959 31387 736 445 0 60503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 267836

[startup+102.306 s]
/proc/loadavg: 4.03 4.05 4.60 5/190 14584
/proc/meminfo: memFree=15172812/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=267836 CPUtime=102.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 39413 0 0 0 10222 7 0 0 25 0 1 0 339733903 274264064 39331 33554432000 4194304 6016207 140734786380016 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 66959 39331 734 445 0 60503 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 267836

[startup+162.301 s]
/proc/loadavg: 4.01 4.03 4.56 5/190 14586
/proc/meminfo: memFree=15051132/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=267836 CPUtime=162.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 42840 0 0 0 16221 8 0 0 25 0 1 0 339733903 274264064 42661 33554432000 4194304 6016207 140734786380016 18446744073709551615 4536912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 66959 42661 731 445 0 60503 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 267836

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 4.52 5/190 14587
/proc/meminfo: memFree=14931424/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=222.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 55192 0 0 0 22218 11 0 0 25 0 1 0 339733903 322969600 54942 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 54942 731 445 0 72394 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 315400

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 4.49 5/190 14589
/proc/meminfo: memFree=14884764/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=282.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 57179 0 0 0 28217 12 0 0 25 0 1 0 339733903 322969600 56884 33554432000 4194304 6016207 140734786380016 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 56884 730 445 0 72394 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 315400

[startup+342.3 s]
/proc/loadavg: 4.08 4.03 4.46 5/190 14591
/proc/meminfo: memFree=14802760/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=342.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 58592 0 0 0 34217 12 0 0 25 0 1 0 339733903 322969600 58168 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 58168 730 445 0 72394 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 315400

[startup+402.301 s]
/proc/loadavg: 4.07 4.04 4.43 5/190 14592
/proc/meminfo: memFree=14747912/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=402.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 61846 0 0 0 40216 13 0 0 25 0 1 0 339733903 322969600 61422 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 61422 730 445 0 72394 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 315400

[startup+462.301 s]
/proc/loadavg: 4.02 4.03 4.40 5/190 14594
/proc/meminfo: memFree=14695040/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=462.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 65470 0 0 0 46215 14 0 0 25 0 1 0 339733903 322969600 61946 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 61946 730 445 0 72394 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 315400

[startup+522.301 s]
/proc/loadavg: 4.06 4.04 4.38 5/190 14595
/proc/meminfo: memFree=14654944/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=522.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 65738 0 0 0 52215 14 0 0 25 0 1 0 339733903 322969600 62214 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 62214 730 445 0 72394 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 315400

[startup+582.3 s]
/proc/loadavg: 4.02 4.03 4.35 5/190 14597
/proc/meminfo: memFree=14622544/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=582.29 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 65881 0 0 0 58215 14 0 0 25 0 1 0 339733903 322969600 62357 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 62357 730 445 0 72394 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 315400

[startup+642.3 s]
/proc/loadavg: 4.06 4.03 4.34 5/190 14599
/proc/meminfo: memFree=14595848/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=642.3 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 66013 0 0 0 64216 14 0 0 25 0 1 0 339733903 322969600 62489 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 62489 730 445 0 72394 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 315400

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 4.31 5/190 14609
/proc/meminfo: memFree=14591328/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=702.3 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 66015 0 0 0 70216 14 0 0 25 0 1 0 339733903 322969600 62491 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 62491 730 445 0 72394 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 315400

[startup+762.308 s]
/proc/loadavg: 4.00 4.02 4.29 5/190 14611
/proc/meminfo: memFree=14547780/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=315400 CPUtime=762.31 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 66140 0 0 0 76216 15 0 0 25 0 1 0 339733903 322969600 62616 33554432000 4194304 6016207 140734786380016 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 78850 62616 730 445 0 72394 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 315400

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.27 5/190 14612
/proc/meminfo: memFree=14470984/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=422984 CPUtime=822.3 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 71663 0 0 0 82213 17 0 0 25 0 1 0 339733903 433135616 68139 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 105746 68139 730 445 0 99290 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 422984

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 4.25 5/190 14614
/proc/meminfo: memFree=14465608/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=422984 CPUtime=882.3 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 71986 0 0 0 88213 17 0 0 25 0 1 0 339733903 433135616 68462 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 105746 68462 730 445 0 99290 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 422984

[startup+942.301 s]
/proc/loadavg: 4.10 4.03 4.24 5/190 14619
/proc/meminfo: memFree=14411476/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=422984 CPUtime=942.31 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 76119 0 0 0 94213 18 0 0 25 0 1 0 339733903 433135616 72546 33554432000 4194304 6016207 140734786380016 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 105746 72546 749 445 0 99290 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 422984

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 4.22 5/190 14620
/proc/meminfo: memFree=14400272/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=422984 CPUtime=1002.31 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 76330 0 0 0 100213 18 0 0 25 0 1 0 339733903 433135616 72757 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 105746 72757 749 445 0 99290 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 422984

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 4.21 5/190 14622
/proc/meminfo: memFree=14275732/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=422984 CPUtime=1062.31 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 76519 0 0 0 106213 18 0 0 25 0 1 0 339733903 433135616 72946 33554432000 4194304 6016207 140734786380016 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 105746 72946 749 445 0 99290 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 422984

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 4.19 5/190 14623
/proc/meminfo: memFree=14208112/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=422984 CPUtime=1122.31 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 76722 0 0 0 112213 18 0 0 25 0 1 0 339733903 433135616 73149 33554432000 4194304 6016207 140734786380016 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 105746 73149 749 445 0 99290 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 422984

[startup+1182.3 s]
/proc/loadavg: 4.08 4.04 4.18 5/190 14625
/proc/meminfo: memFree=14114572/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=422984 CPUtime=1182.31 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 80618 0 0 0 118213 18 0 0 25 0 1 0 339733903 433135616 77042 33554432000 4194304 6016207 140734786380016 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 105746 77042 746 445 0 99290 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 422984

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 4.17 5/190 14627
/proc/meminfo: memFree=14058864/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=479236 CPUtime=1242.31 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 89681 0 0 0 124209 22 0 0 25 0 1 0 339733903 490737664 86105 33554432000 4194304 6016207 140734786380016 18446744073709551615 228122411578 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 119809 86105 746 445 0 113353 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 479236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 14628
/proc/meminfo: memFree=14008980/32951124 swapFree=67111528/67111528
[pid=14537] ppid=14535 vsize=535884 CPUtime=1300.01 cores=0,2
/proc/14537/stat : 14537 (qutersat_releas) R 14535 14537 14374 0 -1 4202496 100016 0 0 0 129976 25 0 0 25 0 1 0 339733903 548745216 96440 33554432000 4194304 6016207 140734786380016 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14537/statm: 133971 96440 746 445 0 127515 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 535884

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): 1299.77
CPU system time (s): 0.273958
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 535884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100021
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= 13
involuntary context switches= 2693

runsolver used 2.29365 second user time and 4.81327 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-08 18:49:19
IDJOB=3188469
IDBENCH=82600
IDSOLVER=1607
FILE ID=node138/3188469-1302281359
RUNJOBID= node138-1302280057-14392
PBS_JOBID= 12919056
Free space on /tmp= 70992 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188469-1302281359/watcher-3188469-1302281359 -o /tmp/evaluation-result-3188469-1302281359/solver-3188469-1302281359 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188469-1302281359.cnf 203496139

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

MD5SUM BENCH= 930b758d4a8e6fc97742d1279599e316
RANDOM SEED=203496139

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      16029780 kB
Buffers:        507264 kB
Cached:       15957812 kB
SwapCached:          0 kB
Active:        9302324 kB
Inactive:      7231352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16029780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:       68856 kB
Mapped:          15456 kB
Slab:           323172 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   227088 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 node138 at 2011-04-08 19:11:01