Trace number 3188569

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
MD5SUM47e52af6d58221f8bfb6fc06198e4e15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.0009
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
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: 1250 #clause: 25000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.06	c Uncover Clauses avg size: 5 max size: 5
0.02/0.06	c Final circuit: i/l/o/s    1250       0   25000     99310
0.02/0.06	c CnfToAig: Time: 0.05 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.17	c TmMap: Set big and: 25681
0.09/0.17	c TmMap: Origin: 100561 ClauseNum: 297930 --> New: 26932 ClauseNum: 150672
0.09/0.17	c TmMap: Time: 0.05
0.09/0.19	c Try to Add: #clause: 51362 #xorclause: 0
0.09/0.19	c #var: 1931 #clauses: 25682 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188569-1302282686/watcher-3188569-1302282686 -o /tmp/evaluation-result-3188569-1302282686/solver-3188569-1302282686 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188569-1302282686.cnf 1625206691 

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: 3.69 3.94 4.13 4/184 16949
/proc/meminfo: memFree=30390168/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=31844 CPUtime=0 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 1265 0 0 0 0 0 0 0 20 0 1 0 72459825 32608256 1198 33554432000 4194304 6016207 140735013995504 18446744073709551615 268660356155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16949/statm: 7961 1211 303 445 0 1505 0

[startup+0.0372739 s]
/proc/loadavg: 3.69 3.94 4.13 4/184 16949
/proc/meminfo: memFree=30390168/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=36972 CPUtime=0.02 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 3030 0 0 0 2 0 0 0 20 0 1 0 72459825 37859328 2963 33554432000 4194304 6016207 140735013995504 18446744073709551615 4335910 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 9243 2963 400 445 0 2787 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36972

[startup+0.10028 s]
/proc/loadavg: 3.69 3.94 4.13 4/184 16949
/proc/meminfo: memFree=30390168/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=55152 CPUtime=0.09 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 7709 0 0 0 8 1 0 0 20 0 1 0 72459825 56475648 7642 33554432000 4194304 6016207 140735013995504 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 13788 7644 670 445 0 7332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55152

[startup+0.30024 s]
/proc/loadavg: 3.69 3.94 4.13 4/184 16949
/proc/meminfo: memFree=30390168/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=69928 CPUtime=0.29 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 11545 0 0 0 27 2 0 0 21 0 1 0 72459825 71606272 11478 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 17482 11478 692 445 0 11026 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69928

[startup+0.701188 s]
/proc/loadavg: 3.69 3.94 4.13 4/184 16949
/proc/meminfo: memFree=30390168/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=69928 CPUtime=0.69 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 11573 0 0 0 67 2 0 0 22 0 1 0 72459825 71606272 11506 33554432000 4194304 6016207 140735013995504 18446744073709551615 4381563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 17482 11506 719 445 0 11026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69928

[startup+1.50104 s]
/proc/loadavg: 3.69 3.94 4.13 5/190 16983
/proc/meminfo: memFree=30158244/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=79812 CPUtime=1.49 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 12734 0 0 0 147 2 0 0 25 0 1 0 72459825 81727488 12667 33554432000 4194304 6016207 140735013995504 18446744073709551615 4380376 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 19953 12667 719 445 0 13497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79812

[startup+3.10075 s]
/proc/loadavg: 3.69 3.94 4.13 5/190 16983
/proc/meminfo: memFree=30076528/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=90092 CPUtime=3.08 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 13191 0 0 0 306 2 0 0 25 0 1 0 72459825 92254208 13124 33554432000 4194304 6016207 140735013995504 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 22523 13124 728 445 0 16067 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90092

[startup+6.3012 s]
/proc/loadavg: 3.72 3.94 4.13 5/190 16983
/proc/meminfo: memFree=30035536/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=100500 CPUtime=6.29 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 17532 0 0 0 626 3 0 0 25 0 1 0 72459825 102912000 17465 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 25125 17465 728 445 0 18669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100500

[startup+12.7011 s]
/proc/loadavg: 3.74 3.94 4.13 5/190 16984
/proc/meminfo: memFree=29914800/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=113348 CPUtime=12.69 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 21609 0 0 0 1266 3 0 0 25 0 1 0 72459825 116068352 21542 33554432000 4194304 6016207 140735013995504 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 28337 21542 728 445 0 21881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113348

[startup+25.5009 s]
/proc/loadavg: 3.80 3.94 4.12 5/190 16984
/proc/meminfo: memFree=29734276/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=189132 CPUtime=25.49 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 30995 0 0 0 2544 5 0 0 25 0 1 0 72459825 193671168 30928 33554432000 4194304 6016207 140735013995504 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 47283 30928 728 445 0 40827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 189132

[startup+51.1004 s]
/proc/loadavg: 3.86 3.95 4.12 5/190 16984
/proc/meminfo: memFree=29567284/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=256104 CPUtime=51.09 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 38185 0 0 0 5103 6 0 0 25 0 1 0 72459825 262250496 38113 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 64026 38113 739 445 0 57570 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 256104

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 4.11 5/190 16986
/proc/meminfo: memFree=29292844/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=347852 CPUtime=102.29 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 42392 0 0 0 10223 6 0 0 25 0 1 0 72459825 356200448 42243 33554432000 4194304 6016207 140735013995504 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 86963 42243 730 445 0 80507 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 347852

[startup+162.301 s]
/proc/loadavg: 4.11 3.99 4.11 5/190 16988
/proc/meminfo: memFree=29162844/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=347852 CPUtime=162.29 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 53529 0 0 0 16220 9 0 0 25 0 1 0 72459825 356200448 53281 33554432000 4194304 6016207 140735013995504 18446744073709551615 4567824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 86963 53281 729 445 0 80507 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 347852

[startup+222.301 s]
/proc/loadavg: 4.04 3.99 4.10 5/190 16989
/proc/meminfo: memFree=28964996/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=445260 CPUtime=222.29 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 72962 0 0 0 22217 12 0 0 25 0 1 0 72459825 455946240 72534 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 111315 72534 729 445 0 104859 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 445260

[startup+282.301 s]
/proc/loadavg: 4.05 4.00 4.09 5/190 16991
/proc/meminfo: memFree=28902204/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=282.3 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 80479 0 0 0 28217 13 0 0 25 0 1 0 72459825 506789888 80050 33554432000 4194304 6016207 140735013995504 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 80050 729 445 0 117272 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 494912

[startup+342.301 s]
/proc/loadavg: 4.06 4.01 4.09 5/190 16992
/proc/meminfo: memFree=28811748/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=342.29 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 80952 0 0 0 34216 13 0 0 25 0 1 0 72459825 506789888 80376 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 80376 729 445 0 117272 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 494912

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.08 5/190 16994
/proc/meminfo: memFree=28766812/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=402.3 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 81767 0 0 0 40216 14 0 0 25 0 1 0 72459825 506789888 81191 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 81191 729 445 0 117272 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 494912

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 16996
/proc/meminfo: memFree=28754976/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=462.3 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 82270 0 0 0 46216 14 0 0 25 0 1 0 72459825 506789888 78564 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 78564 728 445 0 117272 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 494912

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 16997
/proc/meminfo: memFree=28743400/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=522.3 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 82721 0 0 0 52216 14 0 0 25 0 1 0 72459825 506789888 79015 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 79015 728 445 0 117272 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 494912

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 16999
/proc/meminfo: memFree=28731948/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=582.3 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 83527 0 0 0 58215 15 0 0 25 0 1 0 72459825 506789888 79821 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 79821 728 445 0 117272 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 494912

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 17000
/proc/meminfo: memFree=28716772/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=642.3 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 84735 0 0 0 64215 15 0 0 25 0 1 0 72459825 506789888 81029 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 81029 728 445 0 117272 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 494912

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 17002
/proc/meminfo: memFree=28697260/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=702.3 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 85213 0 0 0 70215 15 0 0 25 0 1 0 72459825 506789888 81507 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 81507 728 445 0 117272 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 494912

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.05 5/190 17004
/proc/meminfo: memFree=28665216/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=762.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 86096 0 0 0 76215 16 0 0 25 0 1 0 72459825 506789888 82390 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 82390 728 445 0 117272 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 494912

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.05 5/190 17005
/proc/meminfo: memFree=28632300/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=822.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 90324 0 0 0 82214 17 0 0 25 0 1 0 72459825 506789888 86618 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 86618 728 445 0 117272 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 494912

[startup+882.301 s]
/proc/loadavg: 4.08 4.03 4.05 5/190 17007
/proc/meminfo: memFree=28539124/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=882.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 98579 0 0 0 88213 18 0 0 25 0 1 0 72459825 506789888 94873 33554432000 4194304 6016207 140735013995504 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 94873 728 445 0 117272 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 494912

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.05 5/190 17008
/proc/meminfo: memFree=28453640/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=942.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 101483 0 0 0 94213 18 0 0 25 0 1 0 72459825 506789888 97777 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 97777 728 445 0 117272 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 494912

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.04 5/190 17010
/proc/meminfo: memFree=28322628/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=1002.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 102246 0 0 0 100213 18 0 0 25 0 1 0 72459825 506789888 98540 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 98540 728 445 0 117272 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 494912

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/190 17012
/proc/meminfo: memFree=28280168/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=1062.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 102495 0 0 0 106213 18 0 0 25 0 1 0 72459825 506789888 98789 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 98789 728 445 0 117272 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 494912

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/190 17013
/proc/meminfo: memFree=28194564/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=494912 CPUtime=1122.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 105816 0 0 0 112212 19 0 0 25 0 1 0 72459825 506789888 102110 33554432000 4194304 6016207 140735013995504 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 123728 102110 728 445 0 117272 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 494912

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 17015
/proc/meminfo: memFree=28073504/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=612356 CPUtime=1182.31 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 123809 0 0 0 118206 25 0 0 25 0 1 0 72459825 627052544 120103 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 153089 120103 728 445 0 146633 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 612356

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 17016
/proc/meminfo: memFree=28012444/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=671168 CPUtime=1242.32 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 128751 0 0 0 124205 27 0 0 25 0 1 0 72459825 687276032 125045 33554432000 4194304 6016207 140735013995504 18446744073709551615 4387821 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 167792 125045 728 445 0 161336 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 671168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.02 4/189 17019
/proc/meminfo: memFree=28343608/32951124 swapFree=67111528/67111528
[pid=16949] ppid=16947 vsize=671168 CPUtime=1300.02 cores=4,6
/proc/16949/stat : 16949 (qutersat_releas) R 16947 16949 16617 0 -1 4202496 129051 0 0 0 129975 27 0 0 25 0 1 0 72459825 687276032 125345 33554432000 4194304 6016207 140735013995504 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/16949/statm: 167792 125345 728 445 0 161336 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 671168

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.76
CPU system time (s): 0.294955
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 671168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129056
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= 10
involuntary context switches= 1808

runsolver used 2.27965 second user time and 4.79627 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 19:11:26
IDJOB=3188569
IDBENCH=82700
IDSOLVER=1607
FILE ID=node107/3188569-1302282686
RUNJOBID= node107-1302280081-16636
PBS_JOBID= 12919057
Free space on /tmp= 73788 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S313445894-099-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188569-1302282686/watcher-3188569-1302282686 -o /tmp/evaluation-result-3188569-1302282686/solver-3188569-1302282686 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188569-1302282686.cnf 1625206691

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

MD5SUM BENCH= 47e52af6d58221f8bfb6fc06198e4e15
RANDOM SEED=1625206691

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30390756 kB
Buffers:        312528 kB
Cached:        1942752 kB
SwapCached:          0 kB
Active:         790968 kB
Inactive:      1553848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30390756 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4688 kB
Writeback:           0 kB
AnonPages:       89388 kB
Mapped:          16720 kB
Slab:           152656 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263168 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= 73780 MiB
End job on node107 at 2011-04-08 19:33:08