Trace number 3188661

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/medium/
unif-k5-r21.3-v175-c3727-S539832832-088.SATISFIABLE.cnf
MD5SUM96d6aca5635fba3566aa8534cdc228f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.734888
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 175 #clause: 3727
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14163
0.00/0.01	c CnfToAig: Time: 0.01 s
0.01/0.03	c TmMap: Set choices finish.
0.01/0.03	c TmMap: Set big and: 4397
0.01/0.03	c TmMap: Origin: 14339 ClauseNum: 42489 --> New: 4573 ClauseNum: 22963
0.01/0.03	c TmMap: Time: 0.01
0.01/0.04	c Try to Add: #clause: 8794 #xorclause: 0
0.01/0.04	c #var: 845 #clauses: 4396 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-3188661-1302283377/watcher-3188661-1302283377 -o /tmp/evaluation-result-3188661-1302283377/solver-3188661-1302283377 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188661-1302283377.cnf 404918396 

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: 4.07 4.02 4.20 3/181 12566
/proc/meminfo: memFree=17993452/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=32364 CPUtime=0 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 1786 0 0 0 0 0 0 0 25 0 1 0 339935442 33140736 1718 33554432000 4194304 6016207 140734683504608 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 8091 1719 379 445 0 1635 0

[startup+0.0202231 s]
/proc/loadavg: 4.07 4.02 4.20 3/181 12566
/proc/meminfo: memFree=17993452/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=35436 CPUtime=0.01 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 2666 0 0 0 1 0 0 0 25 0 1 0 339935442 36286464 2598 33554432000 4194304 6016207 140734683504608 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 8859 2602 546 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100215 s]
/proc/loadavg: 4.07 4.02 4.20 3/181 12566
/proc/meminfo: memFree=17993452/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=50296 CPUtime=0.09 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 4785 0 0 0 9 0 0 0 25 0 1 0 339935442 51503104 4717 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 12574 4717 719 445 0 6118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50296

[startup+0.300189 s]
/proc/loadavg: 4.07 4.02 4.20 3/181 12566
/proc/meminfo: memFree=17993452/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=58972 CPUtime=0.29 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 5086 0 0 0 29 0 0 0 25 0 1 0 339935442 60387328 5018 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 14743 5018 722 445 0 8287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58972

[startup+0.701101 s]
/proc/loadavg: 4.07 4.02 4.20 3/181 12566
/proc/meminfo: memFree=17993452/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=67844 CPUtime=0.69 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 5528 0 0 0 69 0 0 0 25 0 1 0 339935442 69472256 5460 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 16961 5460 722 445 0 10505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67844

[startup+1.50097 s]
/proc/loadavg: 4.07 4.02 4.20 6/190 12605
/proc/meminfo: memFree=17924676/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=76876 CPUtime=1.49 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 6123 0 0 0 149 0 0 0 25 0 1 0 339935442 78721024 6055 33554432000 4194304 6016207 140734683504608 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 19219 6055 727 445 0 12763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76876

[startup+3.10066 s]
/proc/loadavg: 4.07 4.02 4.20 6/190 12605
/proc/meminfo: memFree=17902852/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=76876 CPUtime=3.08 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 7441 0 0 0 308 0 0 0 25 0 1 0 339935442 78721024 7373 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 19219 7373 730 445 0 12763 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76876

[startup+6.30109 s]
/proc/loadavg: 4.06 4.02 4.20 6/190 12605
/proc/meminfo: memFree=17870476/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=86380 CPUtime=6.29 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 10702 0 0 0 628 1 0 0 25 0 1 0 339935442 88453120 10634 33554432000 4194304 6016207 140734683504608 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 21595 10634 730 445 0 15139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86380

[startup+12.7009 s]
/proc/loadavg: 4.06 4.02 4.20 6/190 12605
/proc/meminfo: memFree=17820792/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=96276 CPUtime=12.69 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 13626 0 0 0 1268 1 0 0 25 0 1 0 339935442 98586624 13558 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 24069 13558 730 445 0 17613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96276

[startup+25.5006 s]
/proc/loadavg: 4.04 4.02 4.19 6/190 12606
/proc/meminfo: memFree=17773912/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=126752 CPUtime=25.49 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 19332 0 0 0 2547 2 0 0 25 0 1 0 339935442 129794048 19264 33554432000 4194304 6016207 140734683504608 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 31688 19264 730 445 0 25232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126752

[startup+51.101 s]
/proc/loadavg: 4.03 4.01 4.18 6/190 12606
/proc/meminfo: memFree=17728220/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=158868 CPUtime=51.09 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 23263 0 0 0 5107 2 0 0 25 0 1 0 339935442 162680832 23195 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 39717 23195 730 445 0 33261 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 158868

[startup+102.307 s]
/proc/loadavg: 4.01 4.01 4.17 7/190 12662
/proc/meminfo: memFree=17635480/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=181224 CPUtime=102.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 32138 0 0 0 10227 3 0 0 25 0 1 0 339935442 185573376 32062 33554432000 4194304 6016207 140734683504608 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 45306 32062 730 445 0 38850 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 181224

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.16 6/190 12663
/proc/meminfo: memFree=17576808/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=192844 CPUtime=162.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 36623 0 0 0 16226 4 0 0 25 0 1 0 339935442 197472256 36547 33554432000 4194304 6016207 140734683504608 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 48211 36547 730 445 0 41755 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 192844

[startup+222.301 s]
/proc/loadavg: 4.05 4.01 4.15 6/190 12665
/proc/meminfo: memFree=17522816/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=192844 CPUtime=222.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 37536 0 0 0 22226 4 0 0 25 0 1 0 339935442 197472256 37460 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 48211 37460 730 445 0 41755 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 192844

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 4.14 6/190 12666
/proc/meminfo: memFree=17468080/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=243148 CPUtime=282.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 41132 0 0 0 28226 4 0 0 25 0 1 0 339935442 248983552 41023 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 60787 41023 730 445 0 54331 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 243148

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.13 6/190 12668
/proc/meminfo: memFree=17429336/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=243148 CPUtime=342.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 41133 0 0 0 34226 4 0 0 25 0 1 0 339935442 248983552 41012 33554432000 4194304 6016207 140734683504608 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 60787 41012 730 445 0 54331 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 243148

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.12 6/190 12670
/proc/meminfo: memFree=17386996/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=402.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 44886 0 0 0 40225 5 0 0 25 0 1 0 339935442 355999744 44725 33554432000 4194304 6016207 140734683504608 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 44725 730 445 0 80458 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 347656

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.11 6/190 12671
/proc/meminfo: memFree=17376164/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=462.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 45620 0 0 0 46225 5 0 0 25 0 1 0 339935442 355999744 45409 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 45409 730 445 0 80458 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 347656

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.10 6/190 12673
/proc/meminfo: memFree=17363340/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=522.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 46056 0 0 0 52225 5 0 0 25 0 1 0 339935442 355999744 45795 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 45795 730 445 0 80458 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 347656

[startup+582.301 s]
/proc/loadavg: 4.11 4.04 4.10 6/190 12674
/proc/meminfo: memFree=17339480/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=582.3 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 47696 0 0 0 58225 5 0 0 25 0 1 0 339935442 355999744 47396 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 47396 730 445 0 80458 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 347656

[startup+642.301 s]
/proc/loadavg: 4.04 4.03 4.09 6/190 12676
/proc/meminfo: memFree=17294288/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=642.32 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 55545 0 0 0 64224 8 0 0 25 0 1 0 339935442 355999744 55201 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 55201 730 445 0 80458 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 347656

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 4.08 6/190 12678
/proc/meminfo: memFree=17272056/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=702.31 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 56230 0 0 0 70223 8 0 0 25 0 1 0 339935442 355999744 55838 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 55838 730 445 0 80458 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 347656

[startup+762.307 s]
/proc/loadavg: 4.07 4.03 4.08 6/190 12679
/proc/meminfo: memFree=17263820/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=762.32 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 56489 0 0 0 76224 8 0 0 25 0 1 0 339935442 355999744 56045 33554432000 4194304 6016207 140734683504608 18446744073709551615 4623832 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 56045 730 445 0 80458 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 347656

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.08 6/190 12681
/proc/meminfo: memFree=17253608/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=822.31 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 56787 0 0 0 82223 8 0 0 25 0 1 0 339935442 355999744 56289 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 56289 730 445 0 80458 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 347656

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 4.07 6/190 12682
/proc/meminfo: memFree=17239416/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=882.31 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 57147 0 0 0 88223 8 0 0 25 0 1 0 339935442 355999744 56649 33554432000 4194304 6016207 140734683504608 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 56649 730 445 0 80458 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 347656

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.07 6/190 12684
/proc/meminfo: memFree=17200436/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=942.31 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 65540 0 0 0 94220 11 0 0 25 0 1 0 339935442 355999744 64987 33554432000 4194304 6016207 140734683504608 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 64987 730 445 0 80458 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 347656

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.06 6/190 12686
/proc/meminfo: memFree=17166040/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=1002.32 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 68181 0 0 0 100220 12 0 0 25 0 1 0 339935442 355999744 67556 33554432000 4194304 6016207 140734683504608 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 67556 730 445 0 80458 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 347656

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 6/190 12687
/proc/meminfo: memFree=17156316/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=1062.32 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 68181 0 0 0 106220 12 0 0 25 0 1 0 339935442 355999744 67556 33554432000 4194304 6016207 140734683504608 18446744073709551615 4379785 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 67556 730 445 0 80458 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 347656

[startup+1122.3 s]
/proc/loadavg: 4.15 4.04 4.06 6/190 12689
/proc/meminfo: memFree=17150188/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=1122.32 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 69471 0 0 0 112219 13 0 0 25 0 1 0 339935442 355999744 68739 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 68739 730 445 0 80458 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 347656

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 4.06 6/190 12690
/proc/meminfo: memFree=17126328/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=347656 CPUtime=1182.32 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 73319 0 0 0 118218 14 0 0 25 0 1 0 339935442 355999744 72587 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 86914 72587 730 445 0 80458 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 347656

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.05 6/190 12692
/proc/meminfo: memFree=17120572/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=408080 CPUtime=1242.33 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 74434 0 0 0 124218 15 0 0 25 0 1 0 339935442 417873920 73702 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 102020 73702 730 445 0 95564 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 408080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.05 6/190 12694
/proc/meminfo: memFree=17118664/32951124 swapFree=67111528/67111528
[pid=12564] ppid=12561 vsize=408080 CPUtime=1300.03 cores=4,6
/proc/12564/stat : 12564 (qutersat_releas) R 12561 12564 12238 0 -1 4202496 75002 0 0 0 129988 15 0 0 25 0 1 0 339935442 417873920 74100 33554432000 4194304 6016207 140734683504608 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/12564/statm: 102020 74100 730 445 0 95564 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 408080

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): 1299.88
CPU system time (s): 0.170974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 408080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75007
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= 27
involuntary context switches= 1687

runsolver used 2.14167 second user time and 4.90025 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 19:22:57
IDJOB=3188661
IDBENCH=82792
IDSOLVER=1607
FILE ID=node137/3188661-1302283377
RUNJOBID= node137-1302280773-12257
PBS_JOBID= 12919097
Free space on /tmp= 71148 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S539832832-088.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188661-1302283377/watcher-3188661-1302283377 -o /tmp/evaluation-result-3188661-1302283377/solver-3188661-1302283377 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188661-1302283377.cnf 404918396

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

MD5SUM BENCH= 96d6aca5635fba3566aa8534cdc228f2
RANDOM SEED=404918396

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17993872 kB
Buffers:        506772 kB
Cached:       14008216 kB
SwapCached:          0 kB
Active:        8138020 kB
Inactive:      6441368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17993872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3916 kB
Writeback:           0 kB
AnonPages:       64868 kB
Mapped:          15084 kB
Slab:           314292 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   223088 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= 71144 MiB
End job on node137 at 2011-04-08 19:44:39