Trace number 3188807

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
MD5SUM91e4bda9499071fffccca1352d82691f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
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: 600 #clause: 2556
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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5103
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2556
0.00/0.02	c TmMap: Origin: 5704 ClauseNum: 15309 --> New: 3157 ClauseNum: 10224
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2557 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-3188807-1302285312/watcher-3188807-1302285312 -o /tmp/evaluation-result-3188807-1302285312/solver-3188807-1302285312 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188807-1302285312.cnf 1169194001 

running on 2 cores: 1,3

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: 4.01 4.02 4.00 4/187 6023
/proc/meminfo: memFree=12530352/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=28644 CPUtime=0 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 704 0 0 0 0 0 0 0 25 0 1 0 418761865 29331456 636 33554432000 4194304 6016207 140734512213648 18446744073709551615 260905088059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6023/statm: 7161 650 289 445 0 705 0

[startup+0.01015 s]
/proc/loadavg: 4.01 4.02 4.00 4/187 6023
/proc/meminfo: memFree=12530352/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=32364 CPUtime=0 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 1894 0 0 0 0 0 0 0 25 0 1 0 418761865 33140736 1826 33554432000 4194304 6016207 140734512213648 18446744073709551615 260905394048 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 8091 1826 396 445 0 1635 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 32364

[startup+0.100087 s]
/proc/loadavg: 4.01 4.02 4.00 4/187 6023
/proc/meminfo: memFree=12530352/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=47736 CPUtime=0.09 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 3972 0 0 0 9 0 0 0 25 0 1 0 418761865 48881664 3904 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 11934 3904 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301047 s]
/proc/loadavg: 4.01 4.02 4.00 4/187 6023
/proc/meminfo: memFree=12530352/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=56268 CPUtime=0.29 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 4242 0 0 0 29 0 0 0 25 0 1 0 418761865 57618432 4174 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 14067 4174 722 445 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56268

[startup+0.701032 s]
/proc/loadavg: 4.01 4.02 4.00 4/187 6023
/proc/meminfo: memFree=12530352/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=64980 CPUtime=0.69 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 4706 0 0 0 69 0 0 0 25 0 1 0 418761865 66539520 4638 33554432000 4194304 6016207 140734512213648 18446744073709551615 4424313 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 16245 4638 722 445 0 9789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64980

[startup+1.50089 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12484804/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=82800 CPUtime=1.49 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 6965 0 0 0 149 0 0 0 25 0 1 0 418761865 84787200 6897 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 20700 6897 729 445 0 14244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82800

[startup+3.10053 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12453844/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=100828 CPUtime=3.09 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 8113 0 0 0 309 0 0 0 25 0 1 0 418761865 103247872 8045 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 25207 8045 729 445 0 18751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100828

[startup+6.30095 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12424580/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=110156 CPUtime=6.29 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 8931 0 0 0 629 0 0 0 25 0 1 0 418761865 112799744 8863 33554432000 4194304 6016207 140734512213648 18446744073709551615 4380009 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 27539 8863 729 445 0 21083 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110156

[startup+12.7008 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6051
/proc/meminfo: memFree=12371604/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=110156 CPUtime=12.68 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 12094 0 0 0 1268 0 0 0 25 0 1 0 418761865 112799744 12017 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 27539 12017 729 445 0 21083 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110156

[startup+25.5004 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6052
/proc/meminfo: memFree=12331432/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=110284 CPUtime=25.49 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 14233 0 0 0 2548 1 0 0 25 0 1 0 418761865 112930816 14156 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 27571 14156 729 445 0 21115 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110284

[startup+51.1008 s]
/proc/loadavg: 4.16 4.05 4.01 5/190 6052
/proc/meminfo: memFree=12292408/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=110284 CPUtime=51.09 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 16597 0 0 0 5108 1 0 0 25 0 1 0 418761865 112930816 16520 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 27571 16520 729 445 0 21115 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110284

[startup+102.306 s]
/proc/loadavg: 4.07 4.04 4.01 5/190 6054
/proc/meminfo: memFree=12219836/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=131412 CPUtime=102.29 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 22184 0 0 0 10227 2 0 0 25 0 1 0 418761865 134565888 22094 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 32853 22094 732 445 0 26397 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 131412

[startup+162.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/190 6055
/proc/meminfo: memFree=12170804/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=153544 CPUtime=162.29 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 26475 0 0 0 16226 3 0 0 25 0 1 0 418761865 157229056 26385 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 38386 26385 732 445 0 31930 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153544

[startup+222.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6057
/proc/meminfo: memFree=12094496/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=153544 CPUtime=222.29 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 30100 0 0 0 22225 4 0 0 25 0 1 0 418761865 157229056 30007 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 38386 30007 732 445 0 31930 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 153544

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 6058
/proc/meminfo: memFree=12057752/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=165652 CPUtime=282.3 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 34585 0 0 0 28225 5 0 0 25 0 1 0 418761865 169627648 34492 33554432000 4194304 6016207 140734512213648 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 41413 34492 732 445 0 34957 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 165652

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6060
/proc/meminfo: memFree=12019628/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=177416 CPUtime=342.29 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 37217 0 0 0 34223 6 0 0 25 0 1 0 418761865 181673984 37124 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 44354 37124 732 445 0 37898 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 177416

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6071
/proc/meminfo: memFree=11996040/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=189344 CPUtime=402.3 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 39933 0 0 0 40223 7 0 0 25 0 1 0 418761865 193888256 39837 33554432000 4194304 6016207 140734512213648 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 47336 39837 730 445 0 40880 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 189344

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6072
/proc/meminfo: memFree=11968592/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=201564 CPUtime=462.31 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 41721 0 0 0 46223 8 0 0 25 0 1 0 418761865 206401536 41611 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 50391 41611 730 445 0 43935 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 201564

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6074
/proc/meminfo: memFree=11930592/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=213936 CPUtime=522.31 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 45165 0 0 0 52221 10 0 0 25 0 1 0 418761865 219070464 45036 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 53484 45036 730 445 0 47028 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 213936

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6075
/proc/meminfo: memFree=11904012/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=263628 CPUtime=582.3 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 46320 0 0 0 58220 10 0 0 25 0 1 0 418761865 269955072 46169 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 65907 46169 730 445 0 59451 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 263628

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 6077
/proc/meminfo: memFree=11889464/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=313764 CPUtime=642.31 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 46414 0 0 0 64221 10 0 0 25 0 1 0 418761865 321294336 46194 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 78441 46194 730 445 0 71985 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 313764

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6079
/proc/meminfo: memFree=11887556/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=313764 CPUtime=702.31 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 46498 0 0 0 70221 10 0 0 25 0 1 0 418761865 321294336 46210 33554432000 4194304 6016207 140734512213648 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 78441 46210 730 445 0 71985 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 313764

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6080
/proc/meminfo: memFree=11859860/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=762.32 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 49788 0 0 0 76220 12 0 0 25 0 1 0 418761865 374054912 49500 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 49500 730 445 0 84866 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 365288

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6082
/proc/meminfo: memFree=11850004/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=822.31 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 50300 0 0 0 82218 13 0 0 25 0 1 0 418761865 374054912 46831 33554432000 4194304 6016207 140734512213648 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 46831 730 445 0 84866 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 365288

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6083
/proc/meminfo: memFree=11830128/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=882.32 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 51063 0 0 0 88219 13 0 0 25 0 1 0 418761865 374054912 47594 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 47594 730 445 0 84866 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 365288

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6085
/proc/meminfo: memFree=11812968/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=942.32 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 51296 0 0 0 94219 13 0 0 25 0 1 0 418761865 374054912 47827 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 47827 730 445 0 84866 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 365288

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6087
/proc/meminfo: memFree=11809828/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=1002.32 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 51477 0 0 0 100219 13 0 0 25 0 1 0 418761865 374054912 48008 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 48008 730 445 0 84866 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 365288

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6088
/proc/meminfo: memFree=11797132/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=1062.32 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 52755 0 0 0 106219 13 0 0 25 0 1 0 418761865 374054912 49285 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 49285 729 445 0 84866 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 365288

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6090
/proc/meminfo: memFree=11770796/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=1122.32 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 58774 0 0 0 112217 15 0 0 25 0 1 0 418761865 374054912 55304 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 55304 729 445 0 84866 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 365288

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6091
/proc/meminfo: memFree=11762696/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=1182.33 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 60239 0 0 0 118216 17 0 0 25 0 1 0 418761865 374054912 56769 33554432000 4194304 6016207 140734512213648 18446744073709551615 4424792 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 56769 729 445 0 84866 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 365288

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6093
/proc/meminfo: memFree=11744172/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=1242.32 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 61103 0 0 0 124215 17 0 0 25 0 1 0 418761865 374054912 57633 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 57633 729 445 0 84866 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 365288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/186 6097
/proc/meminfo: memFree=12161304/32950928 swapFree=67111528/67111528
[pid=6023] ppid=6021 vsize=365288 CPUtime=1300.03 cores=1,3
/proc/6023/stat : 6023 (qutersat_releas) R 6021 6023 5388 0 -1 4202496 61316 0 0 0 129986 17 0 0 25 0 1 0 418761865 374054912 57846 33554432000 4194304 6016207 140734512213648 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6023/statm: 91322 57846 729 445 0 84866 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 365288

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): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.188971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 365288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61321
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= 6
involuntary context switches= 1827

runsolver used 2.05169 second user time and 5.00424 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 19:55:12
IDJOB=3188807
IDBENCH=82938
IDSOLVER=1607
FILE ID=node116/3188807-1302285312
RUNJOBID= node116-1302280103-5408
PBS_JOBID= 12919059
Free space on /tmp= 70640 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188807-1302285312/watcher-3188807-1302285312 -o /tmp/evaluation-result-3188807-1302285312/solver-3188807-1302285312 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188807-1302285312.cnf 1169194001

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

MD5SUM BENCH= 91e4bda9499071fffccca1352d82691f
RANDOM SEED=1169194001

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      12530376 kB
Buffers:        562824 kB
Cached:       19288768 kB
SwapCached:          0 kB
Active:        5931492 kB
Inactive:     14014144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12530376 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5644 kB
Writeback:           0 kB
AnonPages:       93640 kB
Mapped:          18700 kB
Slab:           412024 kB
PageTables:       4996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   325140 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= 70644 MiB
End job on node116 at 2011-04-08 20:16:54