Trace number 3421191

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) 5000.11 5000.04

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.02
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 253 #clause: 34014
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :         22 AvgFaninNum: 11
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.03/0.04	c Find Ite   :          0
0.03/0.04	c UnDirect variable: 0
0.03/0.04	c UnDirect to Direct Gate: 0
0.03/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.03/0.04	c Break Cycle : 0
0.03/0.04	c Total Root : 1 Undef Var: 252
0.03/0.04	c After covering, Total Root: 1 Leaf: 11
0.03/0.04	c Variable( cover/uncovered/unused ): 12 241 0
0.03/0.04	c Unit Clauses: 0
0.03/0.04	c Binary Clauses( cover/uncovered ): 11 325
0.03/0.04	c Clauses( cover/uncovered ): 1 33677
0.03/0.04	c Total Clauses( cover/uncovered ): 12 34002 0.0352796%
0.03/0.04	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.03/0.09	c Uncover Clauses avg size: 4.43974 max size: 23
0.03/0.09	c Final circuit: i/l/o/s     252       0   34002     74041
0.03/0.09	c CnfToAig: Time: 0.08 s
0.09/0.16	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 39878
0.09/0.19	c TmMap: Origin: 74294 ClauseNum: 222123 --> New: 40131 ClauseNum: 165156
0.09/0.19	c TmMap: Time: 0.03
0.19/0.20	c Try to Add: #clause: 79756 #xorclause: 0
0.19/0.21	c #var: 6128 #clauses: 39516 Solving... 
5000.09/5000.02	c Time Out !!
5000.09/5000.02	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-3421191-1306614953/watcher-3421191-1306614953 -o /tmp/evaluation-result-3421191-1306614953/solver-3421191-1306614953 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421191-1306614953.cnf 2057147782 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 3/529 22828
/proc/meminfo: memFree=6228264/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=35436 CPUtime=0.01 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 2471 0 0 0 1 0 0 0 25 0 1 0 773093948 36286464 2407 33554432000 4194304 6014671 140736879272256 18446744073709551615 242970550016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22828/statm: 8859 2407 378 445 0 2404 0

[startup+0.0421051 s]
/proc/loadavg: 1.84 1.97 1.99 3/529 22828
/proc/meminfo: memFree=6228264/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=37484 CPUtime=0.03 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 3036 0 0 0 3 0 0 0 18 0 1 0 773093948 38383616 2972 33554432000 4194304 6014671 140736879272256 18446744073709551615 4282826 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22828/statm: 9371 2972 395 445 0 2916 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37484

[startup+0.101114 s]
/proc/loadavg: 1.84 1.97 1.99 3/529 22828
/proc/meminfo: memFree=6228264/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=44140 CPUtime=0.09 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 4743 0 0 0 9 0 0 0 18 0 1 0 773093948 45199360 4679 33554432000 4194304 6014671 140736879272256 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22828/statm: 11035 4681 586 445 0 4580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44140

[startup+0.301084 s]
/proc/loadavg: 1.84 1.97 1.99 3/529 22828
/proc/meminfo: memFree=6228264/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=65580 CPUtime=0.29 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 10279 0 0 0 28 1 0 0 18 0 1 0 773093948 67153920 10215 33554432000 4194304 6014671 140736879272256 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22828/statm: 16395 10215 696 445 0 9940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65580

[startup+0.701008 s]
/proc/loadavg: 1.84 1.97 1.99 3/529 22828
/proc/meminfo: memFree=6228264/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=65580 CPUtime=0.69 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 10279 0 0 0 68 1 0 0 18 0 1 0 773093948 67153920 10215 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22828/statm: 16395 10215 696 445 0 9940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65580

[startup+1.50082 s]
/proc/loadavg: 1.84 1.97 1.99 4/531 22830
/proc/meminfo: memFree=6151996/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=65580 CPUtime=1.49 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 10305 0 0 0 148 1 0 0 20 0 1 0 773093948 67153920 10241 33554432000 4194304 6014671 140736879272256 18446744073709551615 4383488 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/22828/statm: 16395 10241 721 445 0 9940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65580

[startup+3.10063 s]
/proc/loadavg: 1.84 1.97 1.99 4/531 22830
/proc/meminfo: memFree=6146912/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=75200 CPUtime=3.08 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 10819 0 0 0 307 1 0 0 25 0 1 0 773093948 77004800 10755 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 18800 10755 722 445 0 12345 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75200

[startup+6.30107 s]
/proc/loadavg: 1.85 1.97 1.99 4/531 22830
/proc/meminfo: memFree=6137736/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=85080 CPUtime=6.29 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 11765 0 0 0 627 2 0 0 25 0 1 0 773093948 87121920 11701 33554432000 4194304 6014671 140736879272256 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 21270 11701 726 445 0 14815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85080

[startup+12.701 s]
/proc/loadavg: 1.86 1.97 1.99 4/531 22830
/proc/meminfo: memFree=6124784/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=105236 CPUtime=12.69 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 12688 0 0 0 1267 2 0 0 25 0 1 0 773093948 107761664 12624 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 26309 12624 726 445 0 19854 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105236

[startup+25.5008 s]
/proc/loadavg: 1.89 1.97 1.99 4/531 22830
/proc/meminfo: memFree=6093616/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=126112 CPUtime=25.49 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 16383 0 0 0 2547 2 0 0 25 0 1 0 773093948 129138688 16319 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 31528 16319 726 445 0 25073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126112

[startup+51.1004 s]
/proc/loadavg: 2.10 2.02 2.00 4/531 22830
/proc/meminfo: memFree=6065940/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=137244 CPUtime=51.08 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 19055 0 0 0 5106 2 0 0 25 0 1 0 773093948 140537856 18991 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 34311 18991 726 445 0 27856 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 137244

[startup+102.321 s]
/proc/loadavg: 2.17 2.05 2.01 4/531 22832
/proc/meminfo: memFree=6013852/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=171876 CPUtime=102.3 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 25903 0 0 0 10227 3 0 0 25 0 1 0 773093948 176001024 25839 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 42969 25839 726 445 0 36514 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 171876

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.00 4/531 22834
/proc/meminfo: memFree=6002560/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=171876 CPUtime=162.29 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 26674 0 0 0 16225 4 0 0 25 0 1 0 773093948 176001024 26610 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 42969 26610 726 445 0 36514 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171876

[startup+222.301 s]
/proc/loadavg: 2.02 2.03 2.00 4/531 22836
/proc/meminfo: memFree=5979728/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=171876 CPUtime=222.29 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 27132 0 0 0 22225 4 0 0 25 0 1 0 773093948 176001024 27068 33554432000 4194304 6014671 140736879272256 18446744073709551615 4369396 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 42969 27068 726 445 0 36514 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 171876

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 4/531 22838
/proc/meminfo: memFree=5969924/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=171876 CPUtime=282.29 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 28736 0 0 0 28225 4 0 0 25 0 1 0 773093948 176001024 28672 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 42969 28672 726 445 0 36514 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 171876

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 4/531 22838
/proc/meminfo: memFree=5964840/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=171876 CPUtime=342.3 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 29565 0 0 0 34225 5 0 0 25 0 1 0 773093948 176001024 29486 33554432000 4194304 6014671 140736879272256 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 42969 29486 726 445 0 36514 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171876

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 4/531 22840
/proc/meminfo: memFree=5958504/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=171876 CPUtime=402.3 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 30654 0 0 0 40225 5 0 0 25 0 1 0 773093948 176001024 30554 33554432000 4194304 6014671 140736879272256 18446744073709551615 4376938 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 42969 30554 728 445 0 36514 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171876

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/531 22842
/proc/meminfo: memFree=5934676/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=200268 CPUtime=462.29 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 36534 0 0 0 46223 6 0 0 25 0 1 0 773093948 205074432 36404 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 50067 36404 728 445 0 43612 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 200268

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/531 22844
/proc/meminfo: memFree=5905528/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=200268 CPUtime=522.29 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 40634 0 0 0 52223 6 0 0 25 0 1 0 773093948 205074432 40455 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 50067 40455 726 445 0 43612 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 200268

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/531 22846
/proc/meminfo: memFree=5899564/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=200268 CPUtime=582.3 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 41129 0 0 0 58223 7 0 0 25 0 1 0 773093948 205074432 40936 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423577 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 50067 40936 726 445 0 43612 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 200268

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/531 22948
/proc/meminfo: memFree=5519216/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4002.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 91577 0 0 0 400209 26 0 0 25 0 1 0 773093948 447254528 85585 33554432000 4194304 6014671 140736879272256 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 85585 726 445 0 102738 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 436772

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 4/531 22950
/proc/meminfo: memFree=5517092/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4062.37 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 91577 0 0 0 406211 26 0 0 25 0 1 0 773093948 447254528 85585 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 85585 726 445 0 102738 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 436772

[startup+4122.3 s]
/proc/loadavg: 2.15 2.03 2.01 4/531 22952
/proc/meminfo: memFree=5517944/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4122.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 91577 0 0 0 412209 26 0 0 25 0 1 0 773093948 447254528 85585 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 85585 726 445 0 102738 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 436772

[startup+4182.3 s]
/proc/loadavg: 2.19 2.06 2.02 4/531 22954
/proc/meminfo: memFree=5517808/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4182.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 91700 0 0 0 418209 26 0 0 25 0 1 0 773093948 447254528 85708 33554432000 4194304 6014671 140736879272256 18446744073709551615 4377025 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 85708 726 445 0 102738 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 436772

[startup+4242.3 s]
/proc/loadavg: 2.07 2.04 2.01 4/531 22954
/proc/meminfo: memFree=5517912/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4242.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 91700 0 0 0 424209 26 0 0 25 0 1 0 773093948 447254528 85708 33554432000 4194304 6014671 140736879272256 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 85708 726 445 0 102738 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 436772

[startup+4302.3 s]
/proc/loadavg: 2.02 2.03 2.00 4/531 22956
/proc/meminfo: memFree=5515172/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4302.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92231 0 0 0 430209 26 0 0 25 0 1 0 773093948 447254528 86239 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86239 726 445 0 102738 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 436772

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/531 22958
/proc/meminfo: memFree=5515152/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4362.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92232 0 0 0 436209 26 0 0 25 0 1 0 773093948 447254528 86240 33554432000 4194304 6014671 140736879272256 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86240 726 445 0 102738 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 436772

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/531 22960
/proc/meminfo: memFree=5515012/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4422.36 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92232 0 0 0 442209 27 0 0 25 0 1 0 773093948 447254528 86240 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86240 726 445 0 102738 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 436772

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/531 22962
/proc/meminfo: memFree=5514992/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4482.36 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92232 0 0 0 448209 27 0 0 25 0 1 0 773093948 447254528 86240 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86240 726 445 0 102738 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 436772

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/531 22962
/proc/meminfo: memFree=5515108/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4542.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92238 0 0 0 454208 27 0 0 25 0 1 0 773093948 447254528 86246 33554432000 4194304 6014671 140736879272256 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86246 726 445 0 102738 0
Current children cumulated CPU time (s) 4542.35
Current children cumulated vsize (KiB) 436772

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/531 22964
/proc/meminfo: memFree=5513600/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4602.37 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92238 0 0 0 460210 27 0 0 25 0 1 0 773093948 447254528 86246 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86246 726 445 0 102738 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 436772

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/531 22966
/proc/meminfo: memFree=5512592/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4662.35 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92238 0 0 0 466208 27 0 0 25 0 1 0 773093948 447254528 86246 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86246 726 445 0 102738 0
Current children cumulated CPU time (s) 4662.35
Current children cumulated vsize (KiB) 436772

[startup+4722.32 s]
/proc/loadavg: 2.15 2.05 2.02 4/531 22968
/proc/meminfo: memFree=5479220/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4722.38 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92238 0 0 0 472210 28 0 0 25 0 1 0 773093948 447254528 86246 33554432000 4194304 6014671 140736879272256 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86246 726 445 0 102738 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 436772

[startup+4782.3 s]
/proc/loadavg: 2.12 2.07 2.02 4/531 22970
/proc/meminfo: memFree=5469536/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4782.37 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92238 0 0 0 478209 28 0 0 25 0 1 0 773093948 447254528 86243 33554432000 4194304 6014671 140736879272256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86243 726 445 0 102738 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 436772

[startup+4842.3 s]
/proc/loadavg: 2.04 2.06 2.02 4/531 22970
/proc/meminfo: memFree=5468276/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4842.37 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92238 0 0 0 484209 28 0 0 25 0 1 0 773093948 447254528 86236 33554432000 4194304 6014671 140736879272256 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86236 726 445 0 102738 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 436772

[startup+4902.3 s]
/proc/loadavg: 2.01 2.04 2.01 4/531 22972
/proc/meminfo: memFree=5469128/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4902.37 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92330 0 0 0 490209 28 0 0 25 0 1 0 773093948 447254528 86310 33554432000 4194304 6014671 140736879272256 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86310 726 445 0 102738 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 436772

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/531 22974
/proc/meminfo: memFree=5469232/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=4962.37 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92330 0 0 0 496209 28 0 0 25 0 1 0 773093948 447254528 86293 33554432000 4194304 6014671 140736879272256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86293 726 445 0 102738 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 436772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.03 2.00 4/531 22974
/proc/meminfo: memFree=5466120/32951132 swapFree=54105152/67111528
[pid=22828] ppid=22826 vsize=436772 CPUtime=5000.09 cores=0,2,4,6
/proc/22828/stat : 22828 (qutersat_releas) R 22826 22828 22791 0 -1 4202496 92333 0 0 0 499981 28 0 0 25 0 1 0 773093948 447254528 86296 33554432000 4194304 6014671 140736879272256 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/22828/statm: 109193 86296 726 445 0 102738 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 436772

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): 5000.04
CPU time (s): 5000.11
CPU user time (s): 4999.81
CPU system time (s): 0.295955
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 436772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92337
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= 7
involuntary context switches= 14844

runsolver used 26.9549 second user time and 60.1838 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-28 22:35:53
IDJOB=3421191
IDBENCH=83313
IDSOLVER=1868
FILE ID=node128/3421191-1306614953
RUNJOBID= node128-1306614953-22809
PBS_JOBID= 13471632
Free space on /tmp= 73576 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421191-1306614953/watcher-3421191-1306614953 -o /tmp/evaluation-result-3421191-1306614953/solver-3421191-1306614953 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421191-1306614953.cnf 2057147782

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=2057147782

node128.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	: 5332.82
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6228908 kB
Buffers:        258512 kB
Cached:        5002832 kB
SwapCached:      78304 kB
Active:       10269716 kB
Inactive:     16145144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6228908 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            4304 kB
Writeback:           0 kB
AnonPages:    21085376 kB
Mapped:          18808 kB
Slab:           124196 kB
PageTables:     112524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174784860 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73572 MiB
End job on node128 at 2011-05-28 23:59:15