Trace number 3376628

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) 1300.07 1300.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

Solver Data 

0.00/0.01	c Set FPU double precision.
0.02/0.03	c Parse Cnf success: #var: 389 #clause: 41426
0.02/0.03	c Find Units :          0
0.02/0.03	c Find Invs  :          0
0.02/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.02/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.02/0.05	c Find Ite   :          0
0.02/0.06	c UnDirect variable: 0
0.02/0.06	c UnDirect to Direct Gate: 0
0.02/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.02/0.06	c Break Cycle : 0
0.02/0.06	c Total Root : 0 Undef Var: 389
0.02/0.06	c After covering, Total Root: 0 Leaf: 0
0.02/0.06	c Variable( cover/uncovered/unused ): 0 389 0
0.02/0.06	c Unit Clauses: 0
0.02/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.02/0.06	c Clauses( cover/uncovered ): 0 41426
0.02/0.06	c Total Clauses( cover/uncovered ): 0 41426 0%
0.02/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.12	c Uncover Clauses avg size: 4.5553 max size: 20
0.09/0.12	c Final circuit: i/l/o/s     389       0   41426    101588
0.09/0.12	c CnfToAig: Time: 0.11 s
0.19/0.22	c TmMap: Set choices finish.
0.19/0.26	c TmMap: Set big and: 49612
0.19/0.26	c TmMap: Origin: 101978 ClauseNum: 304764 --> New: 50002 ClauseNum: 205719
0.19/0.26	c TmMap: Time: 0.05
0.19/0.27	c Try to Add: #clause: 99224 #xorclause: 0
0.19/0.29	c #var: 8575 #clauses: 49613 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376628-1305474910/watcher-3376628-1305474910 -o /tmp/evaluation-result-3376628-1305474910/solver-3376628-1305474910 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376628-1305474910.cnf 388263717 

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: 0.86 1.84 2.97 3/418 1591
/proc/meminfo: memFree=21743956/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=28644 CPUtime=0 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 972 0 0 0 0 0 0 0 22 0 1 0 659088703 29331456 908 33554432000 4194304 6014671 140736088411488 18446744073709551615 212691129178 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1591/statm: 7961 919 305 445 0 1506 0

[startup+0.0293001 s]
/proc/loadavg: 0.86 1.84 2.97 3/418 1591
/proc/meminfo: memFree=21743956/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=37484 CPUtime=0.02 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 3219 0 0 0 2 0 0 0 22 0 1 0 659088703 38383616 3155 33554432000 4194304 6014671 140736088411488 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 9371 3156 378 445 0 2916 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37484

[startup+0.100293 s]
/proc/loadavg: 0.86 1.84 2.97 3/418 1591
/proc/meminfo: memFree=21743956/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=46188 CPUtime=0.09 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 5060 0 0 0 9 0 0 0 22 0 1 0 659088703 47296512 4996 33554432000 4194304 6014671 140736088411488 18446744073709551615 212687366260 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 11547 4996 398 445 0 5092 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46188

[startup+0.300259 s]
/proc/loadavg: 0.86 1.84 2.97 3/418 1591
/proc/meminfo: memFree=21743956/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=73028 CPUtime=0.29 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 12260 0 0 0 28 1 0 0 23 0 1 0 659088703 74780672 12196 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 18257 12196 696 445 0 11802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73028

[startup+0.700173 s]
/proc/loadavg: 0.86 1.84 2.97 3/418 1591
/proc/meminfo: memFree=21743956/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=73028 CPUtime=0.69 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 12260 0 0 0 68 1 0 0 25 0 1 0 659088703 74780672 12196 33554432000 4194304 6014671 140736088411488 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 18257 12196 696 445 0 11802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73028

[startup+1.50105 s]
/proc/loadavg: 0.86 1.84 2.97 7/430 1613
/proc/meminfo: memFree=21594628/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=73028 CPUtime=1.49 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 12286 0 0 0 148 1 0 0 25 0 1 0 659088703 74780672 12222 33554432000 4194304 6014671 140736088411488 18446744073709551615 4422576 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 18257 12222 721 445 0 11802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73028

[startup+3.10076 s]
/proc/loadavg: 0.86 1.84 2.97 6/430 1613
/proc/meminfo: memFree=21584212/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=83160 CPUtime=3.09 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 12865 0 0 0 308 1 0 0 25 0 1 0 659088703 85155840 12801 33554432000 4194304 6014671 140736088411488 18446744073709551615 4423355 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 20790 12801 722 445 0 14335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83160

[startup+6.30018 s]
/proc/loadavg: 1.19 1.89 2.98 7/430 1613
/proc/meminfo: memFree=21558672/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=104032 CPUtime=6.29 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 14604 0 0 0 628 1 0 0 25 0 1 0 659088703 106528768 14540 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 26008 14540 726 445 0 19553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104032

[startup+12.701 s]
/proc/loadavg: 1.65 1.97 3.00 6/430 1613
/proc/meminfo: memFree=21507828/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=115032 CPUtime=12.69 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 16781 0 0 0 1268 1 0 0 25 0 1 0 659088703 117792768 16717 33554432000 4194304 6014671 140736088411488 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 28758 16717 726 445 0 22303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115032

[startup+25.5007 s]
/proc/loadavg: 2.17 2.07 3.02 6/430 1614
/proc/meminfo: memFree=21436024/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=138840 CPUtime=25.49 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 22520 0 0 0 2547 2 0 0 25 0 1 0 659088703 142172160 22456 33554432000 4194304 6014671 140736088411488 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 34710 22456 726 445 0 28255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138840

[startup+51.101 s]
/proc/loadavg: 2.79 2.22 3.04 7/430 1614
/proc/meminfo: memFree=21365164/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=176072 CPUtime=51.09 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 27992 0 0 0 5106 3 0 0 25 0 1 0 659088703 180297728 27928 33554432000 4194304 6014671 140736088411488 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 44018 27928 726 445 0 37563 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 176072

[startup+102.316 s]
/proc/loadavg: 3.52 2.51 3.09 6/430 1616
/proc/meminfo: memFree=21262344/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=176072 CPUtime=102.31 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 33091 0 0 0 10226 5 0 0 25 0 1 0 659088703 180297728 33027 33554432000 4194304 6014671 140736088411488 18446744073709551615 4376981 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 44018 33027 726 445 0 37563 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 176072

[startup+162.301 s]
/proc/loadavg: 3.82 2.78 3.15 7/430 1617
/proc/meminfo: memFree=21197844/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=190668 CPUtime=162.29 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 37044 0 0 0 16224 5 0 0 25 0 1 0 659088703 195244032 36980 33554432000 4194304 6014671 140736088411488 18446744073709551615 4376992 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 47667 36980 726 445 0 41212 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 190668

[startup+222.301 s]
/proc/loadavg: 3.93 3.00 3.20 6/430 1619
/proc/meminfo: memFree=21122176/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=220836 CPUtime=222.29 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 47066 0 0 0 22222 7 0 0 25 0 1 0 659088703 226136064 47002 33554432000 4194304 6014671 140736088411488 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 55209 47002 726 445 0 48754 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 220836

[startup+282.301 s]
/proc/loadavg: 4.01 3.19 3.25 7/430 1621
/proc/meminfo: memFree=21077268/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=236288 CPUtime=282.3 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 48107 0 0 0 28222 8 0 0 25 0 1 0 659088703 241958912 48022 33554432000 4194304 6014671 140736088411488 18446744073709551615 4380042 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 59072 48022 726 445 0 52617 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 236288

[startup+342.301 s]
/proc/loadavg: 4.00 3.34 3.29 7/430 1622
/proc/meminfo: memFree=21045872/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=301152 CPUtime=342.3 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 48690 0 0 0 34221 9 0 0 25 0 1 0 659088703 308379648 48514 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 75288 48514 726 445 0 68833 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 301152

[startup+402.301 s]
/proc/loadavg: 4.04 3.47 3.34 6/430 1633
/proc/meminfo: memFree=20953744/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=368016 CPUtime=402.3 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 53140 0 0 0 40220 10 0 0 25 0 1 0 659088703 376848384 52910 33554432000 4194304 6014671 140736088411488 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 92004 52910 726 445 0 85549 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 368016

[startup+462.301 s]
/proc/loadavg: 4.01 3.56 3.38 7/430 1634
/proc/meminfo: memFree=20859864/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=436180 CPUtime=462.3 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 53832 0 0 0 46220 10 0 0 25 0 1 0 659088703 446648320 53466 33554432000 4194304 6014671 140736088411488 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 109045 53466 726 445 0 102590 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 436180

[startup+522.301 s]
/proc/loadavg: 4.08 3.66 3.42 7/430 1636
/proc/meminfo: memFree=20848928/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=436180 CPUtime=522.3 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 55385 0 0 0 52220 10 0 0 25 0 1 0 659088703 446648320 54591 33554432000 4194304 6014671 140736088411488 18446744073709551615 4425224 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 109045 54591 726 445 0 102590 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 436180

[startup+582.301 s]
/proc/loadavg: 4.09 3.73 3.46 7/430 1641
/proc/meminfo: memFree=20833476/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=582.3 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 56979 0 0 0 58220 10 0 0 25 0 1 0 659088703 593797120 56185 33554432000 4194304 6014671 140736088411488 18446744073709551615 4534003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 56185 759 445 0 138515 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 579880

[startup+642.301 s]
/proc/loadavg: 4.03 3.78 3.49 6/430 1642
/proc/meminfo: memFree=20803796/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=642.31 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 62740 0 0 0 64219 12 0 0 25 0 1 0 659088703 593797120 61915 33554432000 4194304 6014671 140736088411488 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 61915 728 445 0 138515 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 579880

[startup+702.301 s]
/proc/loadavg: 4.01 3.82 3.52 7/430 1644
/proc/meminfo: memFree=20720804/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=702.31 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 74250 0 0 0 70216 15 0 0 25 0 1 0 659088703 593797120 73425 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 73425 728 445 0 138515 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 579880

[startup+762.316 s]
/proc/loadavg: 4.00 3.85 3.55 7/430 1645
/proc/meminfo: memFree=20701312/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=762.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 78258 0 0 0 76217 15 0 0 25 0 1 0 659088703 593797120 77433 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 77433 728 445 0 138515 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 579880

[startup+822.3 s]
/proc/loadavg: 4.06 3.89 3.58 6/430 1647
/proc/meminfo: memFree=20640648/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=822.31 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 84797 0 0 0 82213 18 0 0 25 0 1 0 659088703 593797120 83972 33554432000 4194304 6014671 140736088411488 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 83972 728 445 0 138515 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 579880

[startup+882.3 s]
/proc/loadavg: 4.08 3.92 3.60 7/430 1649
/proc/meminfo: memFree=20604420/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=882.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 84797 0 0 0 88214 18 0 0 25 0 1 0 659088703 593797120 83972 33554432000 4194304 6014671 140736088411488 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 83972 728 445 0 138515 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 579880

[startup+942.3 s]
/proc/loadavg: 4.08 3.95 3.63 6/430 1650
/proc/meminfo: memFree=20598444/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=942.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 85545 0 0 0 94213 19 0 0 25 0 1 0 659088703 593797120 84720 33554432000 4194304 6014671 140736088411488 18446744073709551615 4369396 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 84720 728 445 0 138515 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 579880

[startup+1002.3 s]
/proc/loadavg: 4.03 3.95 3.65 7/430 1652
/proc/meminfo: memFree=20595828/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=1002.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 85546 0 0 0 100213 19 0 0 25 0 1 0 659088703 593797120 84721 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 84721 728 445 0 138515 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 579880

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.67 7/430 1653
/proc/meminfo: memFree=20584032/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=1062.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 86139 0 0 0 106213 19 0 0 25 0 1 0 659088703 593797120 85314 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 85314 728 445 0 138515 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 579880

[startup+1122.3 s]
/proc/loadavg: 4.04 3.98 3.69 7/430 1655
/proc/meminfo: memFree=20579936/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=1122.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 86143 0 0 0 112213 19 0 0 25 0 1 0 659088703 593797120 85318 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 85318 728 445 0 138515 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 579880

[startup+1182.3 s]
/proc/loadavg: 4.05 3.99 3.72 7/430 1657
/proc/meminfo: memFree=20562568/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=1182.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 90190 0 0 0 118212 20 0 0 25 0 1 0 659088703 593797120 89365 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 89365 728 445 0 138515 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 579880

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.73 7/430 1658
/proc/meminfo: memFree=20559068/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=1242.32 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 90291 0 0 0 124212 20 0 0 25 0 1 0 659088703 593797120 89466 33554432000 4194304 6014671 140736088411488 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 89466 728 445 0 138515 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 579880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.74 6/430 1660
/proc/meminfo: memFree=20525940/32951124 swapFree=67111348/67111528
[pid=1591] ppid=1589 vsize=579880 CPUtime=1300.03 cores=0,2
/proc/1591/stat : 1591 (qutersat_releas) R 1589 1591 605 0 -1 4202496 90969 0 0 0 129983 20 0 0 25 0 1 0 659088703 593797120 90062 33554432000 4194304 6014671 140736088411488 18446744073709551615 4534749 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/1591/statm: 144970 90062 748 445 0 138515 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 579880

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.84
CPU system time (s): 0.225965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 579880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90973
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= 2558

runsolver used 5.63314 second user time and 12.1692 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 17:55:10
IDJOB=3376628
IDBENCH=83321
IDSOLVER=1856
FILE ID=node139/3376628-1305474910
RUNJOBID= node139-1305474910-1570
PBS_JOBID= 13325297
Free space on /tmp= 73380 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376628-1305474910/watcher-3376628-1305474910 -o /tmp/evaluation-result-3376628-1305474910/solver-3376628-1305474910 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376628-1305474910.cnf 388263717

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=388263717

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      21744600 kB
Buffers:        329716 kB
Cached:        3038176 kB
SwapCached:          0 kB
Active:        8835428 kB
Inactive:      2056740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21744600 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            4756 kB
Writeback:           0 kB
AnonPages:     7524708 kB
Mapped:          33152 kB
Slab:           204308 kB
PageTables:      44284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 97056908 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= 73372 MiB
End job on node139 at 2011-05-15 18:16:52