Trace number 3376622

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) 1300.08 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
MD5SUMafc70649cebcc24cd0a7b28def593295
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 variables218
Number of clauses13362
Sum of the clauses size59166
Maximum clause length15
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 311772
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51590

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 218 #clause: 13362
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 218
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 218 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 13362
0.00/0.02	c Total Clauses( cover/uncovered ): 0 13362 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 4.42793 max size: 15
0.00/0.04	c Final circuit: i/l/o/s     218       0   13362     34872
0.00/0.04	c CnfToAig: Time: 0.03 s
0.04/0.08	c TmMap: Set choices finish.
0.04/0.10	c TmMap: Set big and: 16674
0.04/0.10	c TmMap: Origin: 35091 ClauseNum: 104616 --> New: 16893 ClauseNum: 68656
0.04/0.10	c TmMap: Time: 0.02
0.09/0.10	c Try to Add: #clause: 33348 #xorclause: 0
0.09/0.11	c #var: 3530 #clauses: 16675 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376622-1305474938/watcher-3376622-1305474938 -o /tmp/evaluation-result-3376622-1305474938/solver-3376622-1305474938 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376622-1305474938.cnf 462101084 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=33388 CPUtime=0 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 2123 0 0 0 0 0 0 0 23 0 1 0 639909377 34189312 2060 33554432000 4194304 6014671 140734427235072 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 8347 2061 378 445 0 1892 0

[startup+0.050717 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=37996 CPUtime=0.04 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 3231 0 0 0 4 0 0 0 23 0 1 0 639909377 38907904 3168 33554432000 4194304 6014671 140734427235072 18446744073709551615 4340733 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 9499 3169 515 445 0 3044 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 37996

[startup+0.100725 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=50284 CPUtime=0.09 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 6518 0 0 0 9 0 0 0 23 0 1 0 639909377 51490816 6455 33554432000 4194304 6014671 140734427235072 18446744073709551615 4807820 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 12571 6455 670 445 0 6116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50284

[startup+0.300671 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=58488 CPUtime=0.29 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 6823 0 0 0 29 0 0 0 25 0 1 0 639909377 59891712 6760 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423568 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 14622 6760 721 445 0 8167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58488

[startup+0.700587 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=67436 CPUtime=0.69 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 7113 0 0 0 69 0 0 0 25 0 1 0 639909377 69054464 7050 33554432000 4194304 6014671 140734427235072 18446744073709551615 4371954 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 16859 7050 723 445 0 10404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67436

[startup+1.50043 s]
/proc/loadavg: 3.84 3.97 3.78 5/351 4771
/proc/meminfo: memFree=20709224/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=76544 CPUtime=1.49 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 7527 0 0 0 149 0 0 0 25 0 1 0 639909377 78381056 7464 33554432000 4194304 6014671 140734427235072 18446744073709551615 4372452 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 19136 7464 723 445 0 12681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76544

[startup+3.10111 s]
/proc/loadavg: 3.84 3.97 3.78 5/351 4771
/proc/meminfo: memFree=20699428/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=85804 CPUtime=3.09 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 8145 0 0 0 309 0 0 0 25 0 1 0 639909377 87863296 8082 33554432000 4194304 6014671 140734427235072 18446744073709551615 4379927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 21451 8082 727 445 0 14996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85804

[startup+6.30048 s]
/proc/loadavg: 3.84 3.97 3.78 5/351 4771
/proc/meminfo: memFree=20670632/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=95272 CPUtime=6.29 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 9547 0 0 0 629 0 0 0 25 0 1 0 639909377 97558528 9484 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 23818 9484 727 445 0 17363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95272

[startup+12.7002 s]
/proc/loadavg: 3.94 3.98 3.79 5/351 4771
/proc/meminfo: memFree=20613828/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=105976 CPUtime=12.69 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 13561 0 0 0 1268 1 0 0 25 0 1 0 639909377 108519424 13498 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 26494 13498 727 445 0 20039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105976

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.79 6/351 4772
/proc/meminfo: memFree=20549848/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=126764 CPUtime=25.49 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 17073 0 0 0 2547 2 0 0 25 0 1 0 639909377 129806336 17008 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 31691 17008 731 445 0 25236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126764

[startup+51.1006 s]
/proc/loadavg: 3.97 3.98 3.79 6/351 4772
/proc/meminfo: memFree=20499304/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=126764 CPUtime=51.09 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 18054 0 0 0 5107 2 0 0 25 0 1 0 639909377 129806336 17989 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 31691 17989 731 445 0 25236 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126764

[startup+102.312 s]
/proc/loadavg: 3.98 3.98 3.80 5/351 4774
/proc/meminfo: memFree=20405416/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=162664 CPUtime=102.3 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 26177 0 0 0 10226 4 0 0 25 0 1 0 639909377 166567936 26112 33554432000 4194304 6014671 140734427235072 18446744073709551615 4372480 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 40666 26112 731 445 0 34211 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 162664

[startup+162.301 s]
/proc/loadavg: 4.10 4.01 3.82 5/351 4775
/proc/meminfo: memFree=20362732/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=175432 CPUtime=162.29 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 32568 0 0 0 16224 5 0 0 25 0 1 0 639909377 179642368 32485 33554432000 4194304 6014671 140734427235072 18446744073709551615 4380007 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 43858 32485 747 445 0 37403 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 175432

[startup+222.301 s]
/proc/loadavg: 4.08 4.02 3.83 5/351 4777
/proc/meminfo: memFree=20317320/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=222.3 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 34809 0 0 0 22224 6 0 0 25 0 1 0 639909377 192962560 34708 33554432000 4194304 6014671 140734427235072 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 34708 796 445 0 40655 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 188440

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.84 6/351 4778
/proc/meminfo: memFree=20303652/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=282.3 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 35475 0 0 0 28224 6 0 0 25 0 1 0 639909377 192962560 35364 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 35364 796 445 0 40655 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 188440

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/351 4816
/proc/meminfo: memFree=20189132/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=342.31 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 36102 0 0 0 34224 7 0 0 25 0 1 0 639909377 192962560 35965 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423577 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 35965 796 445 0 40655 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 188440

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.85 5/351 4818
/proc/meminfo: memFree=20159412/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=402.31 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 36641 0 0 0 40224 7 0 0 25 0 1 0 639909377 192962560 36485 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 36485 796 445 0 40655 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 188440

[startup+462.301 s]
/proc/loadavg: 4.24 4.06 3.88 6/351 4819
/proc/meminfo: memFree=20128364/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=462.31 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 36926 0 0 0 46224 7 0 0 25 0 1 0 639909377 192962560 36759 33554432000 4194304 6014671 140734427235072 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 36759 796 445 0 40655 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 188440

[startup+522.301 s]
/proc/loadavg: 4.15 4.07 3.89 5/351 4821
/proc/meminfo: memFree=20109840/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=522.31 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 37607 0 0 0 52224 7 0 0 25 0 1 0 639909377 192962560 37415 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 37415 796 445 0 40655 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 188440

[startup+582.301 s]
/proc/loadavg: 4.09 4.07 3.90 6/351 4822
/proc/meminfo: memFree=20049520/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=582.32 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 37945 0 0 0 58225 7 0 0 25 0 1 0 639909377 192962560 37739 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 37739 796 445 0 40655 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 188440

[startup+642.3 s]
/proc/loadavg: 4.03 4.05 3.91 5/351 4824
/proc/meminfo: memFree=20028756/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=642.33 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 37951 0 0 0 64226 7 0 0 25 0 1 0 639909377 192962560 37730 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 37730 796 445 0 40655 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 188440

[startup+702.3 s]
/proc/loadavg: 4.01 4.04 3.91 5/351 4826
/proc/meminfo: memFree=20008628/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=702.32 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 38659 0 0 0 70224 8 0 0 25 0 1 0 639909377 192962560 38376 33554432000 4194304 6014671 140734427235072 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 38376 755 445 0 40655 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 188440

[startup+762.312 s]
/proc/loadavg: 4.00 4.03 3.91 5/351 4827
/proc/meminfo: memFree=19997924/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=762.33 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 38818 0 0 0 76225 8 0 0 25 0 1 0 639909377 192962560 38499 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 38499 755 445 0 40655 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 188440

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 3.91 6/351 4829
/proc/meminfo: memFree=19994156/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=822.32 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 38875 0 0 0 82224 8 0 0 25 0 1 0 639909377 192962560 38556 33554432000 4194304 6014671 140734427235072 18446744073709551615 4369663 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 38556 755 445 0 40655 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 188440

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.91 6/351 4830
/proc/meminfo: memFree=19984556/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=882.33 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 38875 0 0 0 88225 8 0 0 25 0 1 0 639909377 192962560 38513 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 38513 755 445 0 40655 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 188440

[startup+942.301 s]
/proc/loadavg: 4.10 4.04 3.92 5/351 4832
/proc/meminfo: memFree=19924372/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=188440 CPUtime=942.33 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 38903 0 0 0 94225 8 0 0 25 0 1 0 639909377 192962560 38541 33554432000 4194304 6014671 140734427235072 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 47110 38541 755 445 0 40655 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 188440

[startup+1002.3 s]
/proc/loadavg: 4.15 4.08 3.94 6/351 4834
/proc/meminfo: memFree=19875208/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=272796 CPUtime=1002.33 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 44001 0 0 0 100224 9 0 0 25 0 1 0 639909377 279343104 43590 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 68199 43590 870 445 0 61744 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 272796

[startup+1062.3 s]
/proc/loadavg: 4.14 4.09 3.95 5/351 4835
/proc/meminfo: memFree=19819996/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=340512 CPUtime=1062.34 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 49429 0 0 0 106223 11 0 0 25 0 1 0 639909377 348684288 48973 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 85128 48973 870 445 0 78673 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 340512

[startup+1122.3 s]
/proc/loadavg: 4.05 4.07 3.95 6/351 4837
/proc/meminfo: memFree=19808664/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=410004 CPUtime=1122.34 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 50235 0 0 0 112223 11 0 0 25 0 1 0 639909377 419844096 49682 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 102501 49682 870 445 0 96046 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 410004

[startup+1182.3 s]
/proc/loadavg: 4.02 4.05 3.95 5/351 4838
/proc/meminfo: memFree=19772528/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=410004 CPUtime=1182.34 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 50330 0 0 0 118223 11 0 0 25 0 1 0 639909377 419844096 49777 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 102501 49777 870 445 0 96046 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 410004

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 3.95 5/351 4840
/proc/meminfo: memFree=19740868/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=410004 CPUtime=1242.35 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 51004 0 0 0 124223 12 0 0 25 0 1 0 639909377 419844096 50395 33554432000 4194304 6014671 140734427235072 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 102501 50395 869 445 0 96046 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 410004



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.03 3.95 6/351 4842
/proc/meminfo: memFree=19722824/32951124 swapFree=57171160/67111528
[pid=4747] ppid=4744 vsize=410004 CPUtime=1300.05 cores=0,2
/proc/4747/stat : 4747 (qutersat_releas) R 4744 4747 3837 0 -1 4202496 51004 0 0 0 129993 12 0 0 25 0 1 0 639909377 419844096 50335 33554432000 4194304 6014671 140734427235072 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4747/statm: 102501 50335 869 445 0 96046 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 410004

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.08
CPU user time (s): 1299.94
CPU system time (s): 0.139978
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 410004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51008
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= 75
involuntary context switches= 5153

runsolver used 4.48732 second user time and 9.71952 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:55:38
IDJOB=3376622
IDBENCH=83353
IDSOLVER=1856
FILE ID=node143/3376622-1305474938
RUNJOBID= node143-1305474938-4728
PBS_JOBID= 13325329
Free space on /tmp= 73544 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-15_218.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376622-1305474938/watcher-3376622-1305474938 -o /tmp/evaluation-result-3376622-1305474938/solver-3376622-1305474938 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376622-1305474938.cnf 462101084

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

MD5SUM BENCH= afc70649cebcc24cd0a7b28def593295
RANDOM SEED=462101084

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20828036 kB
Buffers:        163440 kB
Cached:        1267976 kB
SwapCached:      39776 kB
Active:        4211172 kB
Inactive:      7645732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20828036 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            4056 kB
Writeback:           0 kB
AnonPages:    10386156 kB
Mapped:          23012 kB
Slab:           136072 kB
PageTables:      63960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74740028 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= 73536 MiB
End job on node143 at 2011-05-15 18:17:20