Trace number 3188876

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
MD5SUMd2636969180cffb7d603387033287fe1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17082
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 80 #clause: 7120
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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.03	c Uncover Clauses avg size: 7 max size: 7
0.02/0.03	c Final circuit: i/l/o/s      80       0    7120     27833
0.02/0.03	c CnfToAig: Time: 0.02 s
0.02/0.07	c TmMap: Set choices finish.
0.02/0.08	c TmMap: Set big and: 11984
0.02/0.08	c TmMap: Origin: 27914 ClauseNum: 83499 --> New: 12065 ClauseNum: 51920
0.02/0.08	c TmMap: Time: 0.02
0.02/0.08	c Try to Add: #clause: 23968 #xorclause: 0
0.02/0.09	c #var: 4944 #clauses: 11985 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-3188876-1302285949/watcher-3188876-1302285949 -o /tmp/evaluation-result-3188876-1302285949/solver-3188876-1302285949 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188876-1302285949.cnf 1861031872 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.88 3.98 3.99 5/189 12764
/proc/meminfo: memFree=16439840/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=26212 CPUtime=0 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4194304 371 0 0 0 0 0 0 0 25 0 1 0 340192875 26841088 305 33554432000 4194304 6016207 140735235956224 18446744073709551615 47425809973072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12764/statm: 6553 313 260 445 0 97 0

[startup+0.0298381 s]
/proc/loadavg: 3.88 3.98 3.99 5/189 12764
/proc/meminfo: memFree=16439840/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=34412 CPUtime=0.02 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 2344 0 0 0 2 0 0 0 25 0 1 0 340192875 35237888 2277 33554432000 4194304 6016207 140735235956224 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 8603 2277 400 445 0 2147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.100812 s]
/proc/loadavg: 3.88 3.98 3.99 5/189 12764
/proc/meminfo: memFree=16439840/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=55928 CPUtime=0.09 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 6040 0 0 0 8 1 0 0 25 0 1 0 340192875 57270272 5973 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 13982 5973 692 445 0 7526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55928

[startup+0.300801 s]
/proc/loadavg: 3.88 3.98 3.99 5/189 12764
/proc/meminfo: memFree=16439840/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=55928 CPUtime=0.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 6059 0 0 0 28 1 0 0 25 0 1 0 340192875 57270272 5992 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 13982 5992 695 445 0 7526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55928

[startup+0.700729 s]
/proc/loadavg: 3.88 3.98 3.99 5/189 12764
/proc/meminfo: memFree=16439840/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=58104 CPUtime=0.69 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 6517 0 0 0 68 1 0 0 25 0 1 0 340192875 59498496 6450 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 14526 6450 722 445 0 8070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58104

[startup+1.5006 s]
/proc/loadavg: 3.88 3.98 3.99 5/190 12765
/proc/meminfo: memFree=16409080/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=66920 CPUtime=1.49 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 6912 0 0 0 148 1 0 0 25 0 1 0 340192875 68526080 6845 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 16730 6845 722 445 0 10274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66920

[startup+3.10032 s]
/proc/loadavg: 3.88 3.98 3.99 5/190 12765
/proc/meminfo: memFree=16405856/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=84984 CPUtime=3.09 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 7783 0 0 0 308 1 0 0 25 0 1 0 340192875 87023616 7716 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 21246 7716 726 445 0 14790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84984

[startup+6.30075 s]
/proc/loadavg: 3.89 3.98 3.99 5/190 12765
/proc/meminfo: memFree=16390696/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=103664 CPUtime=6.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 10799 0 0 0 628 1 0 0 25 0 1 0 340192875 106151936 10732 33554432000 4194304 6016207 140735235956224 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 25916 10732 730 445 0 19460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103664

[startup+12.7006 s]
/proc/loadavg: 3.90 3.98 3.99 5/190 12765
/proc/meminfo: memFree=16368036/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=123572 CPUtime=12.69 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 14425 0 0 0 1267 2 0 0 25 0 1 0 340192875 126537728 14358 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 30893 14358 730 445 0 24437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123572

[startup+25.5004 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 12766
/proc/meminfo: memFree=16348688/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=25.49 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 17368 0 0 0 2546 3 0 0 25 0 1 0 340192875 146849792 17298 33554432000 4194304 6016207 140735235956224 18446744073709551615 228244045468 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 17298 730 445 0 29396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 143408

[startup+51.1009 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 12794
/proc/meminfo: memFree=16592820/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=51.09 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 18608 0 0 0 5106 3 0 0 25 0 1 0 340192875 146849792 18538 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 18538 730 445 0 29396 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143408

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 12823
/proc/meminfo: memFree=16510764/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=102.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 20626 0 0 0 10226 3 0 0 25 0 1 0 340192875 146849792 20556 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 20556 730 445 0 29396 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 143408

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12824
/proc/meminfo: memFree=16470336/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=162.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 23723 0 0 0 16224 5 0 0 25 0 1 0 340192875 146849792 23653 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 23653 730 445 0 29396 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143408

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 12826
/proc/meminfo: memFree=16431384/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=222.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 25350 0 0 0 22223 6 0 0 25 0 1 0 340192875 146849792 25280 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 25280 730 445 0 29396 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143408

[startup+282.3 s]
/proc/loadavg: 4.07 3.99 3.99 5/190 12827
/proc/meminfo: memFree=16375928/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=282.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 25726 0 0 0 28222 7 0 0 25 0 1 0 340192875 146849792 25656 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 25656 730 445 0 29396 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 143408

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.99 5/190 12829
/proc/meminfo: memFree=16345160/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=342.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 26869 0 0 0 34222 7 0 0 25 0 1 0 340192875 146849792 26799 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 26799 730 445 0 29396 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 143408

[startup+402.3 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 12831
/proc/meminfo: memFree=16303720/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=143408 CPUtime=402.29 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 27052 0 0 0 40222 7 0 0 25 0 1 0 340192875 146849792 26982 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 35852 26982 730 445 0 29396 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 143408

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12832
/proc/meminfo: memFree=16246048/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=167968 CPUtime=462.3 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 32392 0 0 0 46220 10 0 0 25 0 1 0 340192875 171999232 32322 33554432000 4194304 6016207 140735235956224 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 41992 32322 730 445 0 35536 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167968

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 12834
/proc/meminfo: memFree=16240576/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=167968 CPUtime=522.3 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 32930 0 0 0 52220 10 0 0 25 0 1 0 340192875 171999232 32854 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 41992 32854 730 445 0 35536 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 167968

[startup+582.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 12863
/proc/meminfo: memFree=16419412/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=167968 CPUtime=582.3 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 33336 0 0 0 58220 10 0 0 25 0 1 0 340192875 171999232 33251 33554432000 4194304 6016207 140735235956224 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 41992 33251 730 445 0 35536 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 167968

[startup+642.301 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 12865
/proc/meminfo: memFree=16389652/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=167968 CPUtime=642.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 33983 0 0 0 64221 10 0 0 25 0 1 0 340192875 171999232 33885 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 41992 33885 740 445 0 35536 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167968

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 12867
/proc/meminfo: memFree=16362716/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=167968 CPUtime=702.3 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 34472 0 0 0 70220 10 0 0 25 0 1 0 340192875 171999232 34366 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 41992 34366 740 445 0 35536 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 167968

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12868
/proc/meminfo: memFree=16330704/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=167968 CPUtime=762.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 35490 0 0 0 76220 11 0 0 25 0 1 0 340192875 171999232 35375 33554432000 4194304 6016207 140735235956224 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 41992 35375 740 445 0 35536 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 167968

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12870
/proc/meminfo: memFree=16288640/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=181140 CPUtime=822.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 36181 0 0 0 82220 11 0 0 25 0 1 0 340192875 185487360 36056 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 45285 36056 740 445 0 38829 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 181140

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 12871
/proc/meminfo: memFree=16274604/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=181140 CPUtime=882.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 36181 0 0 0 88219 12 0 0 25 0 1 0 340192875 185487360 36045 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 45285 36045 740 445 0 38829 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 181140

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12873
/proc/meminfo: memFree=16262800/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=181140 CPUtime=942.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 36328 0 0 0 94219 12 0 0 25 0 1 0 340192875 185487360 36180 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 45285 36180 740 445 0 38829 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 181140

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12875
/proc/meminfo: memFree=16225832/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=234904 CPUtime=1002.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 41582 0 0 0 100217 14 0 0 25 0 1 0 340192875 240541696 41392 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 58726 41392 740 445 0 52270 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 234904

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12876
/proc/meminfo: memFree=16199164/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=289132 CPUtime=1062.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 48140 0 0 0 106214 17 0 0 25 0 1 0 340192875 296071168 47916 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 72283 47916 740 445 0 65827 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 289132

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12878
/proc/meminfo: memFree=16182904/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=289132 CPUtime=1122.32 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 50013 0 0 0 112214 18 0 0 25 0 1 0 340192875 296071168 49770 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 72283 49770 740 445 0 65827 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 289132

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 12879
/proc/meminfo: memFree=16171608/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=289132 CPUtime=1182.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 52418 0 0 0 118213 18 0 0 25 0 1 0 340192875 296071168 52155 33554432000 4194304 6016207 140735235956224 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 72283 52155 740 445 0 65827 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 289132

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12881
/proc/meminfo: memFree=16170464/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=289132 CPUtime=1242.31 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 52523 0 0 0 124213 18 0 0 25 0 1 0 340192875 296071168 52239 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 72283 52239 740 445 0 65827 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 289132



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.99 4/185 12901
/proc/meminfo: memFree=16414280/32951124 swapFree=67111524/67111528
[pid=12764] ppid=12762 vsize=289132 CPUtime=1300.02 cores=0,2
/proc/12764/stat : 12764 (qutersat_releas) R 12762 12764 12041 0 -1 4202496 55344 0 0 0 129983 19 0 0 25 0 1 0 340192875 296071168 55038 33554432000 4194304 6016207 140735235956224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12764/statm: 72283 55038 740 445 0 65827 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 289132

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.209968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 289132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55349
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= 2543

runsolver used 2.24566 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 20:05:49
IDJOB=3188876
IDBENCH=83007
IDSOLVER=1607
FILE ID=node136/3188876-1302285949
RUNJOBID= node136-1302280734-12059
PBS_JOBID= 12919095
Free space on /tmp= 71416 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188876-1302285949/watcher-3188876-1302285949 -o /tmp/evaluation-result-3188876-1302285949/solver-3188876-1302285949 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188876-1302285949.cnf 1861031872

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

MD5SUM BENCH= d2636969180cffb7d603387033287fe1
RANDOM SEED=1861031872

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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		: 2666.809
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:      16440112 kB
Buffers:        447356 kB
Cached:       15115456 kB
SwapCached:          4 kB
Active:        8218132 kB
Inactive:      7917936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16440112 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3944 kB
Writeback:           0 kB
AnonPages:      573444 kB
Mapped:          20208 kB
Slab:           310404 kB
PageTables:       6608 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1134664 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= 71416 MiB
End job on node136 at 2011-04-08 20:27:31