Trace number 3188655

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-k3-r4.26-v600-c2556-S373048162-052.SATISFIABLE.cnf
MD5SUM7a11fe5a7b45a740269507e820ccb021
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	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      5102
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: 5703 ClauseNum: 15306 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 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-3188655-1302283338/watcher-3188655-1302283338 -o /tmp/evaluation-result-3188655-1302283338/solver-3188655-1302283338 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188655-1302283338.cnf 817656559 

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: 3.68 3.94 4.17 4/184 12351
/proc/meminfo: memFree=16943680/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=32364 CPUtime=0 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 1742 0 0 0 0 0 0 0 20 0 1 0 339931799 33140736 1674 33554432000 4194304 6016207 140734396241552 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 8091 1675 379 445 0 1635 0

[startup+0.0664981 s]
/proc/loadavg: 3.68 3.94 4.17 4/184 12351
/proc/meminfo: memFree=16943680/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=47736 CPUtime=0.05 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 3940 0 0 0 5 0 0 0 20 0 1 0 339931799 48881664 3872 33554432000 4194304 6016207 140734396241552 18446744073709551615 228244045338 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 11934 3872 719 445 0 5478 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100492 s]
/proc/loadavg: 3.68 3.94 4.17 4/184 12351
/proc/meminfo: memFree=16943680/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=47736 CPUtime=0.09 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 3976 0 0 0 9 0 0 0 20 0 1 0 339931799 48881664 3908 33554432000 4194304 6016207 140734396241552 18446744073709551615 4380960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 11934 3908 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300451 s]
/proc/loadavg: 3.68 3.94 4.17 4/184 12351
/proc/meminfo: memFree=16943680/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=56264 CPUtime=0.29 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 4238 0 0 0 29 0 0 0 21 0 1 0 339931799 57614336 4170 33554432000 4194304 6016207 140734396241552 18446744073709551615 228244045305 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 14066 4170 722 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700383 s]
/proc/loadavg: 3.68 3.94 4.17 4/184 12351
/proc/meminfo: memFree=16943680/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=64948 CPUtime=0.69 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 4682 0 0 0 69 0 0 0 22 0 1 0 339931799 66506752 4614 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 16237 4614 722 445 0 9781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64948

[startup+1.50024 s]
/proc/loadavg: 3.68 3.94 4.17 6/190 12407
/proc/meminfo: memFree=16880748/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=82736 CPUtime=1.49 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 7000 0 0 0 149 0 0 0 25 0 1 0 339931799 84721664 6932 33554432000 4194304 6016207 140734396241552 18446744073709551615 4368965 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 20684 6932 729 445 0 14228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82736

[startup+3.10096 s]
/proc/loadavg: 3.68 3.94 4.17 6/190 12407
/proc/meminfo: memFree=16859420/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=100760 CPUtime=3.09 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 8129 0 0 0 309 0 0 0 25 0 1 0 339931799 103178240 8061 33554432000 4194304 6016207 140734396241552 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 25190 8061 729 445 0 18734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100760

[startup+6.3004 s]
/proc/loadavg: 3.70 3.94 4.17 6/190 12407
/proc/meminfo: memFree=16829336/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=110080 CPUtime=6.29 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 8883 0 0 0 629 0 0 0 25 0 1 0 339931799 112721920 8815 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 27520 8815 729 445 0 21064 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110080

[startup+12.7003 s]
/proc/loadavg: 3.73 3.94 4.17 6/190 12435
/proc/meminfo: memFree=16796712/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=110080 CPUtime=12.69 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 12515 0 0 0 1268 1 0 0 25 0 1 0 339931799 112721920 12439 33554432000 4194304 6016207 140734396241552 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 27520 12439 730 445 0 21064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110080

[startup+25.501 s]
/proc/loadavg: 3.79 3.94 4.17 6/190 12435
/proc/meminfo: memFree=16734592/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=110208 CPUtime=25.49 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 14297 0 0 0 2548 1 0 0 25 0 1 0 339931799 112852992 14221 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 27552 14221 730 445 0 21096 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110208

[startup+51.1005 s]
/proc/loadavg: 3.86 3.95 4.16 6/190 12436
/proc/meminfo: memFree=16679240/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=120036 CPUtime=51.09 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 16725 0 0 0 5108 1 0 0 25 0 1 0 339931799 122916864 16649 33554432000 4194304 6016207 140734396241552 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 30009 16649 730 445 0 23553 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120036

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.15 6/190 12437
/proc/meminfo: memFree=16640052/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=129944 CPUtime=102.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 18502 0 0 0 10228 2 0 0 25 0 1 0 339931799 133062656 18426 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 32486 18426 730 445 0 26030 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129944

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 4.14 6/190 12439
/proc/meminfo: memFree=16574192/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=140160 CPUtime=162.29 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 22644 0 0 0 16226 3 0 0 25 0 1 0 339931799 143523840 22568 33554432000 4194304 6016207 140734396241552 18446744073709551615 4373270 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 35040 22568 730 445 0 28584 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 140160

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 4.13 6/190 12440
/proc/meminfo: memFree=16486384/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=151988 CPUtime=222.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 28737 0 0 0 22226 4 0 0 25 0 1 0 339931799 155635712 28661 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 37997 28661 730 445 0 31541 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 151988

[startup+282.301 s]
/proc/loadavg: 4.04 3.98 4.12 6/190 12442
/proc/meminfo: memFree=16445816/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=175820 CPUtime=282.29 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 32294 0 0 0 28224 5 0 0 25 0 1 0 339931799 180039680 32218 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 43955 32218 730 445 0 37499 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 175820

[startup+342.301 s]
/proc/loadavg: 4.01 3.98 4.11 6/190 12443
/proc/meminfo: memFree=16389388/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=187788 CPUtime=342.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 38121 0 0 0 34224 6 0 0 25 0 1 0 339931799 192294912 38031 33554432000 4194304 6016207 140734396241552 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 46947 38031 730 445 0 40491 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 187788

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 4.10 6/190 12445
/proc/meminfo: memFree=16377468/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=187788 CPUtime=402.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 38821 0 0 0 40224 6 0 0 25 0 1 0 339931799 192294912 38731 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 46947 38731 730 445 0 40491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187788

[startup+462.301 s]
/proc/loadavg: 4.00 3.98 4.09 6/190 12447
/proc/meminfo: memFree=16361708/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=236744 CPUtime=462.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 39767 0 0 0 46223 7 0 0 25 0 1 0 339931799 242425856 39662 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 59186 39662 729 445 0 52730 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 236744

[startup+522.301 s]
/proc/loadavg: 4.00 3.98 4.08 6/190 12448
/proc/meminfo: memFree=16346076/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=286940 CPUtime=522.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 41044 0 0 0 52223 7 0 0 25 0 1 0 339931799 293826560 40916 33554432000 4194304 6016207 140734396241552 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 71735 40916 729 445 0 65279 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 286940

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 4.08 6/190 12450
/proc/meminfo: memFree=16302160/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=286940 CPUtime=582.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 46702 0 0 0 58221 9 0 0 25 0 1 0 339931799 293826560 46563 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 71735 46563 729 445 0 65279 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 286940

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.08 6/190 12451
/proc/meminfo: memFree=16273364/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=286940 CPUtime=642.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 50320 0 0 0 64220 10 0 0 25 0 1 0 339931799 293826560 50169 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 71735 50169 729 445 0 65279 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 286940

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 4.08 6/190 12453
/proc/meminfo: memFree=16246936/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=286940 CPUtime=702.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 55712 0 0 0 70218 12 0 0 25 0 1 0 339931799 293826560 55518 33554432000 4194304 6016207 140734396241552 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 71735 55518 729 445 0 65279 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 286940

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 4.07 6/190 12455
/proc/meminfo: memFree=16221992/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=338832 CPUtime=762.31 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 61356 0 0 0 76216 15 0 0 25 0 1 0 339931799 346963968 61113 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 84708 61113 729 445 0 78252 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 338832

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 4.07 6/190 12456
/proc/meminfo: memFree=16183664/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=338832 CPUtime=822.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 64705 0 0 0 82214 16 0 0 25 0 1 0 339931799 346963968 64326 33554432000 4194304 6016207 140734396241552 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 84708 64326 729 445 0 78252 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 338832

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.06 6/190 12458
/proc/meminfo: memFree=16139252/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=882.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 65197 0 0 0 88214 16 0 0 25 0 1 0 339931799 400797696 64818 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 64818 729 445 0 91395 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 391404

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 4.06 6/190 12459
/proc/meminfo: memFree=16117300/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=942.3 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 65242 0 0 0 94214 16 0 0 25 0 1 0 339931799 400797696 64863 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 64863 729 445 0 91395 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 391404

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 6/190 12461
/proc/meminfo: memFree=16102524/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=1002.31 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 65300 0 0 0 100215 16 0 0 25 0 1 0 339931799 400797696 61779 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 61779 729 445 0 91395 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 391404

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 6/190 12463
/proc/meminfo: memFree=16086396/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=1062.31 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 67377 0 0 0 106214 17 0 0 25 0 1 0 339931799 400797696 63856 33554432000 4194304 6016207 140734396241552 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 63856 729 445 0 91395 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 391404

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.04 6/190 12464
/proc/meminfo: memFree=16071996/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=1122.31 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 67413 0 0 0 112214 17 0 0 25 0 1 0 339931799 400797696 63892 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 63892 729 445 0 91395 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 391404

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.03 6/190 12466
/proc/meminfo: memFree=16055112/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=1182.31 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 70821 0 0 0 118213 18 0 0 25 0 1 0 339931799 400797696 67300 33554432000 4194304 6016207 140734396241552 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 67300 729 445 0 91395 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 391404

[startup+1242.3 s]
/proc/loadavg: 4.16 4.03 4.04 6/190 12467
/proc/meminfo: memFree=16052364/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=1242.31 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 70940 0 0 0 124213 18 0 0 25 0 1 0 339931799 400797696 67419 33554432000 4194304 6016207 140734396241552 18446744073709551615 4368963 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 67419 729 445 0 91395 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 391404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 4.03 6/190 12469
/proc/meminfo: memFree=16038080/32951124 swapFree=67111524/67111528
[pid=12351] ppid=12349 vsize=391404 CPUtime=1300.02 cores=1,3
/proc/12351/stat : 12351 (qutersat_releas) R 12349 12351 12041 0 -1 4202496 71175 0 0 0 129984 18 0 0 25 0 1 0 339931799 400797696 67654 33554432000 4194304 6016207 140734396241552 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12351/statm: 97851 67654 729 445 0 91395 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 391404

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): 1299.84
CPU system time (s): 0.19597
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 391404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71180
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= 1753

runsolver used 2.05369 second user time and 5.01824 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:22:18
IDJOB=3188655
IDBENCH=82786
IDSOLVER=1607
FILE ID=node136/3188655-1302283338
RUNJOBID= node136-1302280734-12061
PBS_JOBID= 12919095
Free space on /tmp= 71416 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S373048162-052.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188655-1302283338/watcher-3188655-1302283338 -o /tmp/evaluation-result-3188655-1302283338/solver-3188655-1302283338 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188655-1302283338.cnf 817656559

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

MD5SUM BENCH= 7a11fe5a7b45a740269507e820ccb021
RANDOM SEED=817656559

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:      16944068 kB
Buffers:        447020 kB
Cached:       15119912 kB
SwapCached:          4 kB
Active:        7715664 kB
Inactive:      7918016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16944068 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3564 kB
Writeback:           0 kB
AnonPages:       67204 kB
Mapped:          15216 kB
Slab:           309852 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263848 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 19:44:00