Trace number 3188488

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
MD5SUM327a5393de6dbdcaf85af71880caf3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.5029
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 

0.00/0.00	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
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59261
0.00/0.04	c CnfToAig: Time: 0.03 s
0.00/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 15722
0.08/0.10	c TmMap: Origin: 60012 ClauseNum: 177783 --> New: 16473 ClauseNum: 90705
0.08/0.10	c TmMap: Time: 0.02
0.08/0.11	c Try to Add: #clause: 31444 #xorclause: 0
0.08/0.12	c #var: 1472 #clauses: 15723 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188488-1302281490/watcher-3188488-1302281490 -o /tmp/evaluation-result-3188488-1302281490/solver-3188488-1302281490 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188488-1302281490.cnf 634782343 

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: 4.00 4.00 4.09 3/179 4257
/proc/meminfo: memFree=16890124/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=31844 CPUtime=0 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 1134 0 0 0 0 0 0 0 25 0 1 0 418379646 32608256 1067 33554432000 4194304 6016207 140736232346592 18446744073709551615 256415085627 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4257/statm: 7961 1079 303 445 0 1505 0

[startup+0.095669 s]
/proc/loadavg: 4.00 4.00 4.09 3/179 4257
/proc/meminfo: memFree=16890124/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=54636 CPUtime=0.08 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 7622 0 0 0 8 0 0 0 25 0 1 0 418379646 55947264 7555 33554432000 4194304 6016207 140736232346592 18446744073709551615 4222851 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 13659 7555 672 445 0 7203 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54636

[startup+0.10067 s]
/proc/loadavg: 4.00 4.00 4.09 3/179 4257
/proc/meminfo: memFree=16890124/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=54636 CPUtime=0.08 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 7659 0 0 0 8 0 0 0 25 0 1 0 418379646 55947264 7592 33554432000 4194304 6016207 140736232346592 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 13659 7593 672 445 0 7203 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54636

[startup+0.300624 s]
/proc/loadavg: 4.00 4.00 4.09 3/179 4257
/proc/meminfo: memFree=16890124/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=57836 CPUtime=0.28 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 8507 0 0 0 28 0 0 0 25 0 1 0 418379646 59224064 8440 33554432000 4194304 6016207 140736232346592 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 14459 8440 719 445 0 8003 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57836

[startup+0.700542 s]
/proc/loadavg: 4.00 4.00 4.09 3/179 4257
/proc/meminfo: memFree=16890124/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=67408 CPUtime=0.68 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 9060 0 0 0 68 0 0 0 25 0 1 0 418379646 69025792 8993 33554432000 4194304 6016207 140736232346592 18446744073709551615 256415088280 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 16852 8993 722 445 0 10396 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67408

[startup+1.50039 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16702212/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=77484 CPUtime=1.49 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 10498 0 0 0 148 1 0 0 25 0 1 0 418379646 79343616 10431 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 19371 10431 722 445 0 12915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77484

[startup+3.10109 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16610700/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=88548 CPUtime=3.09 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 12678 0 0 0 308 1 0 0 25 0 1 0 418379646 90673152 12611 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 22137 12611 730 445 0 15681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88548

[startup+6.30048 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16589064/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=98744 CPUtime=6.28 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 14140 0 0 0 627 1 0 0 25 0 1 0 418379646 101113856 14073 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 24686 14073 730 445 0 18230 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 98744

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16536832/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=109056 CPUtime=12.68 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 19267 0 0 0 1266 2 0 0 25 0 1 0 418379646 111673344 19200 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 27264 19200 730 445 0 20808 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 109056

[startup+25.5008 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16355564/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=140476 CPUtime=25.49 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 25876 0 0 0 2546 3 0 0 25 0 1 0 418379646 143847424 25809 33554432000 4194304 6016207 140736232346592 18446744073709551615 4378152 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 35119 25809 730 445 0 28663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140476

[startup+51.101 s]
/proc/loadavg: 4.07 4.02 4.09 5/190 4302
/proc/meminfo: memFree=16181380/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=236208 CPUtime=51.09 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 35626 0 0 0 5104 5 0 0 25 0 1 0 418379646 241876992 35555 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 59052 35555 733 445 0 52596 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 236208

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 4.08 5/190 4303
/proc/meminfo: memFree=16051632/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=236208 CPUtime=102.29 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 37972 0 0 0 10223 6 0 0 25 0 1 0 418379646 241876992 37877 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 59052 37877 730 445 0 52596 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 236208

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 4.07 5/190 4305
/proc/meminfo: memFree=15953524/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=236208 CPUtime=162.29 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 47116 0 0 0 16220 9 0 0 25 0 1 0 418379646 241876992 46937 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 59052 46937 730 445 0 52596 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 236208

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 4306
/proc/meminfo: memFree=15753708/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=329136 CPUtime=222.3 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 56760 0 0 0 22218 12 0 0 25 0 1 0 418379646 337035264 56476 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 82284 56476 730 445 0 75828 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 329136

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 4.07 5/190 4308
/proc/meminfo: memFree=15733492/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=329136 CPUtime=282.29 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 59640 0 0 0 28217 12 0 0 25 0 1 0 418379646 337035264 56747 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 82284 56747 730 445 0 75828 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 329136

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 4.07 5/190 4310
/proc/meminfo: memFree=15673948/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=329136 CPUtime=342.3 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 61779 0 0 0 34217 13 0 0 25 0 1 0 418379646 337035264 58886 33554432000 4194304 6016207 140736232346592 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 82284 58886 730 445 0 75828 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 329136

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4311
/proc/meminfo: memFree=15664624/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=329136 CPUtime=402.3 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 62542 0 0 0 40217 13 0 0 25 0 1 0 418379646 337035264 59649 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 82284 59649 730 445 0 75828 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 329136

[startup+462.301 s]
/proc/loadavg: 4.06 4.03 4.06 5/190 4313
/proc/meminfo: memFree=15660244/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=329136 CPUtime=462.3 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 62549 0 0 0 46217 13 0 0 25 0 1 0 418379646 337035264 59656 33554432000 4194304 6016207 140736232346592 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 82284 59656 730 445 0 75828 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 329136

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4314
/proc/meminfo: memFree=15581864/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=329136 CPUtime=522.3 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 62556 0 0 0 52217 13 0 0 25 0 1 0 418379646 337035264 59663 33554432000 4194304 6016207 140736232346592 18446744073709551615 4426518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 82284 59663 730 445 0 75828 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 329136

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 4325
/proc/meminfo: memFree=15519176/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=382056 CPUtime=582.31 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 64826 0 0 0 58216 15 0 0 25 0 1 0 418379646 391225344 61933 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 95514 61933 730 445 0 89058 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 382056

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 4327
/proc/meminfo: memFree=15465832/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=382056 CPUtime=642.31 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 65467 0 0 0 64216 15 0 0 25 0 1 0 418379646 391225344 62574 33554432000 4194304 6016207 140736232346592 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 95514 62574 730 445 0 89058 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 382056

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 4328
/proc/meminfo: memFree=15432068/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=382056 CPUtime=702.31 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 65747 0 0 0 70216 15 0 0 25 0 1 0 418379646 391225344 62854 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 95514 62854 730 445 0 89058 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 382056

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4330
/proc/meminfo: memFree=15378092/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=382056 CPUtime=762.32 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 66471 0 0 0 76217 15 0 0 25 0 1 0 418379646 391225344 63578 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 95514 63578 730 445 0 89058 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 382056

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4331
/proc/meminfo: memFree=15368128/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=382056 CPUtime=822.31 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 67643 0 0 0 82216 15 0 0 25 0 1 0 418379646 391225344 64709 33554432000 4194304 6016207 140736232346592 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 95514 64709 733 445 0 89058 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 382056

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 4333
/proc/meminfo: memFree=15346040/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=382056 CPUtime=882.32 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 72098 0 0 0 88215 17 0 0 25 0 1 0 418379646 391225344 69164 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 95514 69164 733 445 0 89058 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 382056

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4335
/proc/meminfo: memFree=15253852/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=437364 CPUtime=942.32 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 83224 0 0 0 94212 20 0 0 25 0 1 0 418379646 447860736 80290 33554432000 4194304 6016207 140736232346592 18446744073709551615 4373687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 109341 80290 733 445 0 102885 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 437364

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4336
/proc/meminfo: memFree=15243272/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=493132 CPUtime=1002.32 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 84278 0 0 0 100211 21 0 0 25 0 1 0 418379646 504967168 81344 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 123283 81344 733 445 0 116827 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 493132

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4338
/proc/meminfo: memFree=15120328/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=493132 CPUtime=1062.32 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 86054 0 0 0 106211 21 0 0 25 0 1 0 418379646 504967168 83117 33554432000 4194304 6016207 140736232346592 18446744073709551615 4536468 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 123283 83117 730 445 0 116827 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 493132

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4339
/proc/meminfo: memFree=15057936/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=493132 CPUtime=1122.32 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 87462 0 0 0 112211 21 0 0 25 0 1 0 418379646 504967168 84525 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 123283 84525 730 445 0 116827 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 493132

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4341
/proc/meminfo: memFree=15025028/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=493132 CPUtime=1182.32 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 91507 0 0 0 118210 22 0 0 25 0 1 0 418379646 504967168 88570 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 123283 88570 730 445 0 116827 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 493132

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4343
/proc/meminfo: memFree=15000700/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=493132 CPUtime=1242.33 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 91923 0 0 0 124210 23 0 0 25 0 1 0 418379646 504967168 88986 33554432000 4194304 6016207 140736232346592 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 123283 88986 730 445 0 116827 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 493132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4344
/proc/meminfo: memFree=14985392/32950928 swapFree=67111524/67111528
[pid=4257] ppid=4255 vsize=493132 CPUtime=1300.04 cores=4,6
/proc/4257/stat : 4257 (qutersat_releas) R 4255 4257 4090 0 -1 4202496 92465 0 0 0 129981 23 0 0 25 0 1 0 418379646 504967168 89528 33554432000 4194304 6016207 140736232346592 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4257/statm: 123283 89528 730 445 0 116827 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 493132

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.81
CPU system time (s): 0.250961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 493132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
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= 92470
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= 3111

runsolver used 2.26266 second user time and 4.84126 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 18:51:30
IDJOB=3188488
IDBENCH=82619
IDSOLVER=1607
FILE ID=node115/3188488-1302281490
RUNJOBID= node115-1302280187-4109
PBS_JOBID= 12919063
Free space on /tmp= 70908 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1787347746-067-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188488-1302281490/watcher-3188488-1302281490 -o /tmp/evaluation-result-3188488-1302281490/solver-3188488-1302281490 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188488-1302281490.cnf 634782343

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

MD5SUM BENCH= 327a5393de6dbdcaf85af71880caf3c5
RANDOM SEED=634782343

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16890520 kB
Buffers:        415548 kB
Cached:       15171716 kB
SwapCached:          4 kB
Active:        3417344 kB
Inactive:     12237644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16890520 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       68060 kB
Mapped:          15276 kB
Slab:           341708 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225256 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= 70900 MiB
End job on node115 at 2011-04-08 19:13:12