Trace number 3188813

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1536861174-069.SATISFIABLE.cnf
MD5SUMb9f30e687453978167416852673e8ddb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.027994
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6810
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7611 ClauseNum: 20430 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188813-1302285396/watcher-3188813-1302285396 -o /tmp/evaluation-result-3188813-1302285396/solver-3188813-1302285396 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188813-1302285396.cnf 1091548204 

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: 3.98 4.00 4.00 3/187 4723
/proc/meminfo: memFree=16616912/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=26212 CPUtime=0 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 428 0 0 0 0 0 0 0 25 0 1 0 418770295 26841088 362 33554432000 4194304 6016207 140736931457712 18446744073709551615 4781472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4723/statm: 6553 362 289 445 0 97 0

[startup+0.0931281 s]
/proc/loadavg: 3.98 4.00 4.00 3/187 4723
/proc/meminfo: memFree=16616912/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=47736 CPUtime=0.08 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 4133 0 0 0 8 0 0 0 25 0 1 0 418770295 48881664 4066 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 11934 4066 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.10113 s]
/proc/loadavg: 3.98 4.00 4.00 3/187 4723
/proc/meminfo: memFree=16616912/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=47736 CPUtime=0.09 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 4140 0 0 0 9 0 0 0 25 0 1 0 418770295 48881664 4073 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 11934 4073 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301098 s]
/proc/loadavg: 3.98 4.00 4.00 3/187 4723
/proc/meminfo: memFree=16616912/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=56320 CPUtime=0.29 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 4375 0 0 0 29 0 0 0 25 0 1 0 418770295 57671680 4308 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 14080 4308 722 445 0 7624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56320

[startup+0.701023 s]
/proc/loadavg: 3.98 4.00 4.00 3/187 4723
/proc/meminfo: memFree=16616912/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=65104 CPUtime=0.69 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 4776 0 0 0 69 0 0 0 25 0 1 0 418770295 66666496 4709 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 16276 4709 722 445 0 9820 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65104

[startup+1.50086 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16581500/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=74092 CPUtime=1.49 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 5366 0 0 0 149 0 0 0 25 0 1 0 418770295 75870208 5299 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 18523 5299 725 445 0 12067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74092

[startup+3.10056 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16568852/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=74092 CPUtime=3.08 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 7660 0 0 0 308 0 0 0 25 0 1 0 418770295 75870208 7593 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 18523 7593 729 445 0 12067 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74092

[startup+6.30095 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16550092/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=92160 CPUtime=6.29 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 9033 0 0 0 628 1 0 0 25 0 1 0 418770295 94371840 8966 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425202 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 23040 8966 729 445 0 16584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92160

[startup+12.7007 s]
/proc/loadavg: 3.98 4.00 4.00 5/190 4751
/proc/meminfo: memFree=16513144/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=131488 CPUtime=12.69 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 14658 0 0 0 1267 2 0 0 25 0 1 0 418770295 134643712 14581 33554432000 4194304 6016207 140736931457712 18446744073709551615 4380744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 32872 14581 729 445 0 26416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131488

[startup+25.5003 s]
/proc/loadavg: 3.98 4.00 4.00 6/190 4751
/proc/meminfo: memFree=16480036/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=141544 CPUtime=25.49 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 19055 0 0 0 2546 3 0 0 25 0 1 0 418770295 144941056 18978 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 35386 18978 729 445 0 28930 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 141544

[startup+51.1005 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4780
/proc/meminfo: memFree=16572104/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=141544 CPUtime=51.09 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 22043 0 0 0 5105 4 0 0 25 0 1 0 418770295 144941056 21966 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 35386 21966 729 445 0 28930 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141544

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4781
/proc/meminfo: memFree=16467580/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=174024 CPUtime=102.3 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 29791 0 0 0 10224 6 0 0 25 0 1 0 418770295 178200576 29714 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 43506 29714 730 445 0 37050 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 174024

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 4.00 5/190 4783
/proc/meminfo: memFree=16423524/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=184968 CPUtime=162.29 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 35536 0 0 0 16221 8 0 0 25 0 1 0 418770295 189407232 35446 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 46242 35446 730 445 0 39786 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 184968

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4785
/proc/meminfo: memFree=16390872/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=196484 CPUtime=222.29 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 38279 0 0 0 22221 8 0 0 25 0 1 0 418770295 201199616 38188 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 49121 38188 732 445 0 42665 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 196484

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4795
/proc/meminfo: memFree=16360136/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=196484 CPUtime=282.29 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 38450 0 0 0 28221 8 0 0 25 0 1 0 418770295 201199616 38359 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 49121 38359 732 445 0 42665 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 196484

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4797
/proc/meminfo: memFree=16312872/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=196484 CPUtime=342.29 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 38621 0 0 0 34221 8 0 0 25 0 1 0 418770295 201199616 38530 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 49121 38530 732 445 0 42665 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 196484

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4798
/proc/meminfo: memFree=16280440/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=245060 CPUtime=402.3 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 38855 0 0 0 40222 8 0 0 25 0 1 0 418770295 250941440 38763 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 61265 38763 732 445 0 54809 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 245060

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4800
/proc/meminfo: memFree=16259704/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=294184 CPUtime=462.3 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 42356 0 0 0 46220 10 0 0 25 0 1 0 418770295 301244416 42207 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 73546 42207 731 445 0 67090 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 294184

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4802
/proc/meminfo: memFree=16252100/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=294184 CPUtime=522.31 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 43051 0 0 0 52220 11 0 0 25 0 1 0 418770295 301244416 42902 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 73546 42902 731 445 0 67090 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 294184

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4803
/proc/meminfo: memFree=16244492/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=582.31 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 44688 0 0 0 58220 11 0 0 25 0 1 0 418770295 352763904 44539 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 44539 731 445 0 79668 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 344496

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4805
/proc/meminfo: memFree=16200936/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=642.32 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 46684 0 0 0 64220 12 0 0 25 0 1 0 418770295 352763904 46535 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 46535 731 445 0 79668 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 344496

[startup+702.301 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 4834
/proc/meminfo: memFree=16271496/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=702.31 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 48554 0 0 0 70219 12 0 0 25 0 1 0 418770295 352763904 48405 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 48405 731 445 0 79668 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 344496

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4836
/proc/meminfo: memFree=16247984/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=762.32 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 48892 0 0 0 76220 12 0 0 25 0 1 0 418770295 352763904 48743 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 48743 731 445 0 79668 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 344496

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4838
/proc/meminfo: memFree=16221540/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=822.32 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 49014 0 0 0 82220 12 0 0 25 0 1 0 418770295 352763904 48865 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 48865 731 445 0 79668 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 344496

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4839
/proc/meminfo: memFree=16180328/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=882.32 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 51505 0 0 0 88219 13 0 0 25 0 1 0 418770295 352763904 51340 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 51340 731 445 0 79668 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 344496

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4841
/proc/meminfo: memFree=16109872/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=942.32 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 55934 0 0 0 94217 15 0 0 25 0 1 0 418770295 352763904 55769 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 55769 731 445 0 79668 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 344496

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4842
/proc/meminfo: memFree=16101636/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=1002.33 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 55942 0 0 0 100218 15 0 0 25 0 1 0 418770295 352763904 55777 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 55777 731 445 0 79668 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 344496

[startup+1062.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 4844
/proc/meminfo: memFree=16073944/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=1062.33 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 56184 0 0 0 106218 15 0 0 25 0 1 0 418770295 352763904 56019 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 56019 731 445 0 79668 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 344496

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4846
/proc/meminfo: memFree=16047852/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=1122.33 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 56378 0 0 0 112217 16 0 0 25 0 1 0 418770295 352763904 56213 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 56213 731 445 0 79668 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 344496

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4847
/proc/meminfo: memFree=16041864/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=1182.34 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 56382 0 0 0 118218 16 0 0 25 0 1 0 418770295 352763904 56217 33554432000 4194304 6016207 140736931457712 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 56217 731 445 0 79668 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 344496

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4849
/proc/meminfo: memFree=16040336/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=1242.34 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 56387 0 0 0 124218 16 0 0 25 0 1 0 418770295 352763904 56222 33554432000 4194304 6016207 140736931457712 18446744073709551615 256415089760 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 56222 731 445 0 79668 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 344496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4850
/proc/meminfo: memFree=16035336/32950928 swapFree=67111524/67111528
[pid=4723] ppid=4721 vsize=344496 CPUtime=1300.04 cores=0,2
/proc/4723/stat : 4723 (qutersat_releas) R 4721 4723 4090 0 -1 4202496 57369 0 0 0 129988 16 0 0 25 0 1 0 418770295 352763904 57204 33554432000 4194304 6016207 140736931457712 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4723/statm: 86124 57204 731 445 0 79668 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 344496

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.174973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 344496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57374
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= 14
involuntary context switches= 4095

runsolver used 2.27465 second user time and 4.82827 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:56:36
IDJOB=3188813
IDBENCH=82944
IDSOLVER=1607
FILE ID=node115/3188813-1302285396
RUNJOBID= node115-1302280187-4108
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1536861174-069.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188813-1302285396/watcher-3188813-1302285396 -o /tmp/evaluation-result-3188813-1302285396/solver-3188813-1302285396 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188813-1302285396.cnf 1091548204

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

MD5SUM BENCH= b9f30e687453978167416852673e8ddb
RANDOM SEED=1091548204

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      16617184 kB
Buffers:        417092 kB
Cached:       15174284 kB
SwapCached:          4 kB
Active:        3688696 kB
Inactive:     12239348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16617184 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:      337092 kB
Mapped:          18500 kB
Slab:           341856 kB
PageTables:       5844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   562936 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= 70904 MiB
End job on node115 at 2011-04-08 20:18:18