Trace number 3376040

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 2011-05-12 (fixed)? (TO) 1295.86 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
MD5SUMd872c255da29ab531c07d575af8ab92a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.3467
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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.
0.00/0.05	c Parse Cnf success: #var: 10000 #clause: 42000
0.00/0.05	c Find Units :          0
0.00/0.05	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.05/0.06	c UnDirect variable: 0
0.05/0.06	c UnDirect to Direct Gate: 0
0.05/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.05/0.06	c Break Cycle : 0
0.05/0.06	c Total Root : 0 Undef Var: 10000
0.05/0.06	c After covering, Total Root: 0 Leaf: 0
0.05/0.06	c Variable( cover/uncovered/unused ): 0 10000 0
0.05/0.06	c Unit Clauses: 0
0.05/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.05/0.06	c Clauses( cover/uncovered ): 0 42000
0.05/0.06	c Total Clauses( cover/uncovered ): 0 42000 0%
0.05/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 3 max size: 3
0.09/0.10	c Final circuit: i/l/o/s   10000       0   42000     83995
0.09/0.10	c CnfToAig: Time: 0.09 s
0.09/0.16	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 42000
0.09/0.19	c TmMap: Origin: 93996 ClauseNum: 251985 --> New: 52001 ClauseNum: 168000
0.09/0.19	c TmMap: Time: 0.04
0.18/0.20	c Try to Add: #clause: 84000 #xorclause: 0
0.18/0.22	c #var: 10000 #clauses: 42001 Solving... 
1295.83/1300.01	c Time Out !!
1295.83/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376040-1305469026/watcher-3376040-1305469026 -o /tmp/evaluation-result-3376040-1305469026/solver-3376040-1305469026 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376040-1305469026.cnf 1312838801 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 5.86 6.06 6.49 3/475 11516
/proc/meminfo: memFree=29752740/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=35436 CPUtime=0.01 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 2722 0 0 0 1 0 0 0 21 0 1 0 658501340 36286464 2658 33554432000 4194304 6014671 140736897955056 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 8859 2658 378 445 0 2404 0

[startup+0.0562409 s]
/proc/loadavg: 5.86 6.06 6.49 3/475 11516
/proc/meminfo: memFree=29752740/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=41580 CPUtime=0.05 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 4115 0 0 0 5 0 0 0 21 0 1 0 658501340 42577920 4051 33554432000 4194304 6014671 140736897955056 18446744073709551615 4263930 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 10395 4051 393 445 0 3940 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41580

[startup+0.101125 s]
/proc/loadavg: 5.86 6.06 6.49 3/475 11516
/proc/meminfo: memFree=29752740/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=47212 CPUtime=0.09 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 5474 0 0 0 9 0 0 0 18 0 1 0 658501340 48345088 5410 33554432000 4194304 6014671 140736897955056 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 11803 5410 398 445 0 5348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47212

[startup+0.300121 s]
/proc/loadavg: 5.86 6.06 6.49 3/475 11516
/proc/meminfo: memFree=29752740/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=67576 CPUtime=0.28 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 10821 0 0 0 28 0 0 0 18 0 1 0 658501340 69197824 10757 33554432000 4194304 6014671 140736897955056 18446744073709551615 4541924 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 16894 10757 712 445 0 10439 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 67576

[startup+0.701025 s]
/proc/loadavg: 5.86 6.06 6.49 3/475 11516
/proc/meminfo: memFree=29752740/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=67576 CPUtime=0.68 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 10831 0 0 0 68 0 0 0 18 0 1 0 658501340 69197824 10767 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 16894 10767 721 445 0 10439 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67576

[startup+1.50089 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29564388/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=77792 CPUtime=1.49 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 11360 0 0 0 148 1 0 0 19 0 1 0 658501340 79659008 11296 33554432000 4194304 6014671 140736897955056 18446744073709551615 4378592 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 19448 11296 722 445 0 12993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77792

[startup+3.10062 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29428492/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=88212 CPUtime=3.09 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 13364 0 0 0 308 1 0 0 25 0 1 0 658501340 90329088 13300 33554432000 4194304 6014671 140736897955056 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 22053 13300 722 445 0 15598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88212

[startup+6.30108 s]
/proc/loadavg: 5.95 6.08 6.49 7/485 11581
/proc/meminfo: memFree=29400044/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=111944 CPUtime=6.29 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 19079 0 0 0 627 2 0 0 25 0 1 0 658501340 114630656 19015 33554432000 4194304 6014671 140736897955056 18446744073709551615 4423476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 27986 19015 726 445 0 21531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111944

[startup+12.701 s]
/proc/loadavg: 5.96 6.08 6.49 7/485 11582
/proc/meminfo: memFree=29343368/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=136108 CPUtime=12.69 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 27470 0 0 0 1266 3 0 0 25 0 1 0 658501340 139374592 27381 33554432000 4194304 6014671 140736897955056 18446744073709551615 4535385 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 34027 27381 726 445 0 27572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136108

[startup+25.5009 s]
/proc/loadavg: 5.97 6.07 6.48 7/485 11582
/proc/meminfo: memFree=29145352/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=253344 CPUtime=25.49 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 40243 0 0 0 2543 6 0 0 25 0 1 0 658501340 259424256 40154 33554432000 4194304 6014671 140736897955056 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 63336 40154 726 445 0 56881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 253344

[startup+51.1006 s]
/proc/loadavg: 5.98 6.06 6.46 7/485 11583
/proc/meminfo: memFree=29039388/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=296484 CPUtime=50.87 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 46988 0 0 0 5079 8 0 0 25 0 1 0 658501340 303599616 46899 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11516/statm: 74121 46899 726 445 0 67666 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 296484

[startup+102.318 s]
/proc/loadavg: 6.18 6.10 6.45 7/485 11584
/proc/meminfo: memFree=28748716/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=296612 CPUtime=101.28 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 55266 0 0 0 10119 9 0 0 25 0 1 0 658501340 303730688 54999 33554432000 4194304 6014671 140736897955056 18446744073709551615 4369399 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11516/statm: 74153 54999 726 445 0 67698 0
Current children cumulated CPU time (s) 101.28
Current children cumulated vsize (KiB) 296612

[startup+162.301 s]
/proc/loadavg: 6.13 6.09 6.43 7/485 11586
/proc/meminfo: memFree=28627660/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=388112 CPUtime=160.35 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 67058 0 0 0 16023 12 0 0 25 0 1 0 658501340 397426688 60451 33554432000 4194304 6014671 140736897955056 18446744073709551615 4371981 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11516/statm: 97028 60451 726 445 0 90573 0
Current children cumulated CPU time (s) 160.35
Current children cumulated vsize (KiB) 388112

[startup+222.301 s]
/proc/loadavg: 6.05 6.07 6.40 7/485 11587
/proc/meminfo: memFree=28579268/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=388112 CPUtime=219.41 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 67994 0 0 0 21929 12 0 0 25 0 1 0 658501340 397426688 61387 33554432000 4194304 6014671 140736897955056 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11516/statm: 97028 61387 726 445 0 90573 0
Current children cumulated CPU time (s) 219.41
Current children cumulated vsize (KiB) 388112

[startup+282.301 s]
/proc/loadavg: 6.20 6.11 6.39 7/485 11589
/proc/meminfo: memFree=28518112/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=388112 CPUtime=278.49 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 68810 0 0 0 27837 12 0 0 25 0 1 0 658501340 397426688 62203 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/11516/statm: 97028 62203 726 445 0 90573 0
Current children cumulated CPU time (s) 278.49
Current children cumulated vsize (KiB) 388112

[startup+342.301 s]
/proc/loadavg: 5.70 5.99 6.33 6/484 11590
/proc/meminfo: memFree=28480524/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=388112 CPUtime=338.1 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 69404 0 0 0 33797 13 0 0 25 0 1 0 658501340 397426688 62797 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 97028 62797 726 445 0 90573 0
Current children cumulated CPU time (s) 338.1
Current children cumulated vsize (KiB) 388112

[startup+402.301 s]
/proc/loadavg: 5.25 5.81 6.24 6/484 11592
/proc/meminfo: memFree=28463636/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=388112 CPUtime=398.1 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 69989 0 0 0 39797 13 0 0 25 0 1 0 658501340 397426688 63382 33554432000 4194304 6014671 140736897955056 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 97028 63382 726 445 0 90573 0
Current children cumulated CPU time (s) 398.1
Current children cumulated vsize (KiB) 388112

[startup+462.301 s]
/proc/loadavg: 5.09 5.66 6.16 6/484 11594
/proc/meminfo: memFree=28381156/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=437624 CPUtime=458.1 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 86736 0 0 0 45793 17 0 0 25 0 1 0 658501340 448126976 80129 33554432000 4194304 6014671 140736897955056 18446744073709551615 4377892 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 109406 80129 726 445 0 102951 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 437624

[startup+522.3 s]
/proc/loadavg: 5.18 5.57 6.10 6/484 11595
/proc/meminfo: memFree=28326696/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=487608 CPUtime=518.1 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 88632 0 0 0 51792 18 0 0 25 0 1 0 658501340 499310592 82025 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 121902 82025 726 445 0 115447 0
Current children cumulated CPU time (s) 518.1
Current children cumulated vsize (KiB) 487608

[startup+582.3 s]
/proc/loadavg: 5.13 5.48 6.03 6/484 11597
/proc/meminfo: memFree=28218680/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=487736 CPUtime=578.1 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 89652 0 0 0 57792 18 0 0 25 0 1 0 658501340 499441664 83045 33554432000 4194304 6014671 140736897955056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 121934 83045 726 445 0 115479 0
Current children cumulated CPU time (s) 578.1
Current children cumulated vsize (KiB) 487736

[startup+642.3 s]
/proc/loadavg: 5.16 5.42 5.97 6/484 11598
/proc/meminfo: memFree=28177360/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=487736 CPUtime=638.12 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 90592 0 0 0 63794 18 0 0 25 0 1 0 658501340 499441664 83985 33554432000 4194304 6014671 140736897955056 18446744073709551615 251813936785 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 121934 83985 726 445 0 115479 0
Current children cumulated CPU time (s) 638.12
Current children cumulated vsize (KiB) 487736

[startup+702.3 s]
/proc/loadavg: 5.11 5.36 5.91 6/484 11600
/proc/meminfo: memFree=28164816/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=487736 CPUtime=698.11 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 91456 0 0 0 69792 19 0 0 25 0 1 0 658501340 499441664 84849 33554432000 4194304 6014671 140736897955056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 121934 84849 726 445 0 115479 0
Current children cumulated CPU time (s) 698.11
Current children cumulated vsize (KiB) 487736

[startup+762.318 s]
/proc/loadavg: 5.11 5.32 5.86 6/484 11602
/proc/meminfo: memFree=28159096/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=487736 CPUtime=758.12 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 92236 0 0 0 75793 19 0 0 25 0 1 0 658501340 499441664 85629 33554432000 4194304 6014671 140736897955056 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 121934 85629 726 445 0 115479 0
Current children cumulated CPU time (s) 758.12
Current children cumulated vsize (KiB) 487736

[startup+822.301 s]
/proc/loadavg: 5.07 5.27 5.81 6/484 11603
/proc/meminfo: memFree=28127700/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=487736 CPUtime=818.1 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 99320 0 0 0 81790 20 0 0 25 0 1 0 658501340 499441664 92713 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 121934 92713 726 445 0 115479 0
Current children cumulated CPU time (s) 818.1
Current children cumulated vsize (KiB) 487736

[startup+882.301 s]
/proc/loadavg: 5.10 5.25 5.77 6/484 11605
/proc/meminfo: memFree=28090476/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=487864 CPUtime=878.1 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 107256 0 0 0 87789 21 0 0 25 0 1 0 658501340 499572736 100649 33554432000 4194304 6014671 140736897955056 18446744073709551615 4566286 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 121966 100649 726 445 0 115511 0
Current children cumulated CPU time (s) 878.1
Current children cumulated vsize (KiB) 487864

[startup+942.301 s]
/proc/loadavg: 5.07 5.21 5.72 6/484 11606
/proc/meminfo: memFree=28025728/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=594496 CPUtime=938.11 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 123222 0 0 0 93786 25 0 0 25 0 1 0 658501340 608763904 116615 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 148624 116615 726 445 0 142169 0
Current children cumulated CPU time (s) 938.11
Current children cumulated vsize (KiB) 594496

[startup+1002.3 s]
/proc/loadavg: 5.02 5.17 5.68 6/484 11608
/proc/meminfo: memFree=28015164/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=594496 CPUtime=998.11 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 123639 0 0 0 99786 25 0 0 25 0 1 0 658501340 608763904 117032 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 148624 117032 726 445 0 142169 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 594496

[startup+1062.3 s]
/proc/loadavg: 5.01 5.14 5.63 6/484 11610
/proc/meminfo: memFree=27962304/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=594624 CPUtime=1058.11 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 130381 0 0 0 105786 25 0 0 25 0 1 0 658501340 608894976 123740 33554432000 4194304 6014671 140736897955056 18446744073709551615 4566192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 148656 123740 728 445 0 142201 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 594624

[startup+1122.3 s]
/proc/loadavg: 5.04 5.12 5.59 6/484 11611
/proc/meminfo: memFree=27853400/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=703844 CPUtime=1118.11 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 155032 0 0 0 111779 32 0 0 25 0 1 0 658501340 720736256 148391 33554432000 4194304 6014671 140736897955056 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 175961 148391 728 445 0 169506 0
Current children cumulated CPU time (s) 1118.11
Current children cumulated vsize (KiB) 703844

[startup+1182.3 s]
/proc/loadavg: 5.21 5.15 5.57 6/484 11613
/proc/meminfo: memFree=27813696/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=758476 CPUtime=1178.11 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 162604 0 0 0 117776 35 0 0 25 0 1 0 658501340 776679424 155963 33554432000 4194304 6014671 140736897955056 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 189619 155963 728 445 0 183164 0
Current children cumulated CPU time (s) 1178.11
Current children cumulated vsize (KiB) 758476

[startup+1242.3 s]
/proc/loadavg: 5.15 5.13 5.54 6/484 11614
/proc/meminfo: memFree=27809584/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=758476 CPUtime=1238.11 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 162944 0 0 0 123776 35 0 0 25 0 1 0 658501340 776679424 156303 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 189619 156303 728 445 0 183164 0
Current children cumulated CPU time (s) 1238.11
Current children cumulated vsize (KiB) 758476



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.05 5.11 5.50 7/484 11616
/proc/meminfo: memFree=27798912/32950928 swapFree=41934216/67111528
[pid=11516] ppid=11514 vsize=758476 CPUtime=1295.83 cores=4,6
/proc/11516/stat : 11516 (qutersat_releas) R 11514 11516 11356 0 -1 4202496 164609 0 0 0 129548 35 0 0 25 0 1 0 658501340 776679424 157968 33554432000 4194304 6014671 140736897955056 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/11516/statm: 189619 157968 728 445 0 183164 0
Current children cumulated CPU time (s) 1295.83
Current children cumulated vsize (KiB) 758476

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): 1300.04
CPU time (s): 1295.86
CPU user time (s): 1295.48
CPU system time (s): 0.380942
CPU usage (%): 99.6785
Max. virtual memory (cumulated for all children) (KiB): 758476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.48
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164613
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= 6365

runsolver used 6.08707 second user time and 14.0469 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 16:17:06
IDJOB=3376040
IDBENCH=82549
IDSOLVER=1856
FILE ID=node126/3376040-1305469026
RUNJOBID= node126-1305467722-11377
PBS_JOBID= 13325302
Free space on /tmp= 73292 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376040-1305469026/watcher-3376040-1305469026 -o /tmp/evaluation-result-3376040-1305469026/solver-3376040-1305469026 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376040-1305469026.cnf 1312838801

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

MD5SUM BENCH= d872c255da29ab531c07d575af8ab92a
RANDOM SEED=1312838801

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29752888 kB
Buffers:        184168 kB
Cached:        1849012 kB
SwapCached:      49648 kB
Active:         651988 kB
Inactive:      2277524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29752888 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            2388 kB
Writeback:           0 kB
AnonPages:      859768 kB
Mapped:          17328 kB
Slab:           111356 kB
PageTables:      87292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 135179664 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= 73300 MiB
End job on node126 at 2011-05-15 16:38:48