Trace number 3376756

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) 1300.09 1300.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
MD5SUM642fce7e30a701c3223fa5771c2e57dc
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 variables186
Number of clauses9795
Sum of the clauses size43014
Maximum clause length14
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51239

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 186 #clause: 9795
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 186
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 186 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 9795
0.00/0.01	c Total Clauses( cover/uncovered ): 0 9795 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 4.39142 max size: 14
0.00/0.02	c Final circuit: i/l/o/s     186       0    9795     24997
0.00/0.02	c CnfToAig: Time: 0.02 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.06	c TmMap: Set big and: 12088
0.00/0.06	c TmMap: Origin: 25184 ClauseNum: 74991 --> New: 12275 ClauseNum: 49745
0.00/0.06	c TmMap: Time: 0
0.00/0.07	c Try to Add: #clause: 24176 #xorclause: 0
0.00/0.07	c #var: 2479 #clauses: 12089 Solving... 
1300.06/1300.01	c Time Out !!
1300.06/1300.01	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-3376756-1305474938/watcher-3376756-1305474938 -o /tmp/evaluation-result-3376756-1305474938/solver-3376756-1305474938 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376756-1305474938.cnf 462101084 

running on 2 cores: 5,7

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=4749] ppid=4745 vsize=53880 CPUtime=0.2 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 5719 0 0 0 20 0 0 0 18 0 1 0 639909377 55173120 5655 33554432000 4194304 6014671 140733560667584 18446744073709551615 4422695 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 13470 5655 721 445 0 7015 0

[startup+0.251582 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=53880 CPUtime=0.24 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 5735 0 0 0 24 0 0 0 18 0 1 0 639909377 55173120 5671 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 13470 5671 721 445 0 7015 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 53880

[startup+0.300561 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=53880 CPUtime=0.29 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 5755 0 0 0 29 0 0 0 18 0 1 0 639909377 55173120 5691 33554432000 4194304 6014671 140733560667584 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 13470 5691 722 445 0 7015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.400542 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=53880 CPUtime=0.39 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 5792 0 0 0 39 0 0 0 18 0 1 0 639909377 55173120 5728 33554432000 4194304 6014671 140733560667584 18446744073709551615 4422652 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 13470 5728 722 445 0 7015 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 53880

[startup+0.700479 s]
/proc/loadavg: 3.83 3.96 3.78 3/339 4749
/proc/meminfo: memFree=20827476/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=62664 CPUtime=0.69 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 6024 0 0 0 69 0 0 0 18 0 1 0 639909377 64167936 5960 33554432000 4194304 6014671 140733560667584 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 15666 5960 723 445 0 9211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62664

[startup+1.50032 s]
/proc/loadavg: 3.84 3.97 3.78 5/351 4771
/proc/meminfo: memFree=20705628/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=71608 CPUtime=1.49 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 6416 0 0 0 149 0 0 0 20 0 1 0 639909377 73326592 6352 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 17902 6353 723 445 0 11447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71608

[startup+3.101 s]
/proc/loadavg: 3.84 3.97 3.78 6/351 4771
/proc/meminfo: memFree=20696824/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=71608 CPUtime=3.09 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 7027 0 0 0 309 0 0 0 25 0 1 0 639909377 73326592 6963 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 17902 6963 727 445 0 11447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71608

[startup+6.30037 s]
/proc/loadavg: 3.93 3.98 3.78 6/351 4771
/proc/meminfo: memFree=20665052/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=90344 CPUtime=6.29 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 9632 0 0 0 628 1 0 0 25 0 1 0 639909377 92512256 9568 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 22586 9568 727 445 0 16131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90344

[startup+12.7001 s]
/proc/loadavg: 3.94 3.98 3.79 5/351 4771
/proc/meminfo: memFree=20613584/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=110136 CPUtime=12.69 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 12721 0 0 0 1268 1 0 0 25 0 1 0 639909377 112779264 12647 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 27534 12647 728 445 0 21079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110136

[startup+25.5126 s]
/proc/loadavg: 3.95 3.98 3.79 5/351 4772
/proc/meminfo: memFree=20549724/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=130556 CPUtime=25.5 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 15785 0 0 0 2548 2 0 0 25 0 1 0 639909377 133689344 15710 33554432000 4194304 6014671 140733560667584 18446744073709551615 4378847 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 32639 15710 727 445 0 26184 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 130556

[startup+51.1005 s]
/proc/loadavg: 3.97 3.98 3.79 6/351 4772
/proc/meminfo: memFree=20499056/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=130684 CPUtime=51.09 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 18277 0 0 0 5107 2 0 0 25 0 1 0 639909377 133820416 18202 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 32671 18202 727 445 0 26216 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130684

[startup+102.3 s]
/proc/loadavg: 3.98 3.98 3.80 6/351 4774
/proc/meminfo: memFree=20405416/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=153504 CPUtime=102.29 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 23809 0 0 0 10226 3 0 0 25 0 1 0 639909377 157188096 23727 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 38376 23727 727 445 0 31921 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 153504

[startup+162.3 s]
/proc/loadavg: 4.10 4.01 3.82 6/351 4775
/proc/meminfo: memFree=20362732/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=153504 CPUtime=162.3 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 25533 0 0 0 16226 4 0 0 25 0 1 0 639909377 157188096 25451 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 38376 25451 738 445 0 31921 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 153504

[startup+222.301 s]
/proc/loadavg: 4.08 4.02 3.83 6/351 4777
/proc/meminfo: memFree=20317320/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=167004 CPUtime=222.31 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 29932 0 0 0 22226 5 0 0 25 0 1 0 639909377 171012096 29839 33554432000 4194304 6014671 140733560667584 18446744073709551615 4378462 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 41751 29839 727 445 0 35296 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 167004

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.84 6/351 4778
/proc/meminfo: memFree=20303652/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=167004 CPUtime=282.3 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 30854 0 0 0 28225 5 0 0 25 0 1 0 639909377 171012096 30751 33554432000 4194304 6014671 140733560667584 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 41751 30751 727 445 0 35296 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167004

[startup+342.313 s]
/proc/loadavg: 4.01 4.01 3.85 6/351 4816
/proc/meminfo: memFree=20189132/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=167004 CPUtime=342.31 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 32629 0 0 0 34226 5 0 0 25 0 1 0 639909377 171012096 32500 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423615 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 41751 32500 727 445 0 35296 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 167004

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.85 6/351 4818
/proc/meminfo: memFree=20159412/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=167004 CPUtime=402.31 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 32875 0 0 0 40225 6 0 0 25 0 1 0 639909377 171012096 32727 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 41751 32727 727 445 0 35296 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 167004

[startup+462.301 s]
/proc/loadavg: 4.24 4.06 3.88 6/351 4819
/proc/meminfo: memFree=20128364/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=167004 CPUtime=462.31 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 33148 0 0 0 46225 6 0 0 25 0 1 0 639909377 171012096 32977 33554432000 4194304 6014671 140733560667584 18446744073709551615 4377016 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 41751 32977 727 445 0 35296 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 167004

[startup+522.301 s]
/proc/loadavg: 4.15 4.07 3.89 5/351 4821
/proc/meminfo: memFree=20109840/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=167004 CPUtime=522.31 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 33368 0 0 0 52225 6 0 0 25 0 1 0 639909377 171012096 33183 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 41751 33183 727 445 0 35296 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 167004

[startup+582.301 s]
/proc/loadavg: 4.09 4.07 3.90 6/351 4822
/proc/meminfo: memFree=20049396/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=167004 CPUtime=582.32 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 33422 0 0 0 58226 6 0 0 25 0 1 0 639909377 171012096 33222 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 41751 33222 727 445 0 35296 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 167004

[startup+642.301 s]
/proc/loadavg: 4.03 4.05 3.91 6/351 4824
/proc/meminfo: memFree=20028880/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=182328 CPUtime=642.32 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 37317 0 0 0 64224 8 0 0 25 0 1 0 639909377 186703872 37083 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 45582 37083 727 445 0 39127 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 182328

[startup+702.3 s]
/proc/loadavg: 4.01 4.04 3.91 6/351 4826
/proc/meminfo: memFree=20008504/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=197796 CPUtime=702.32 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 37668 0 0 0 70224 8 0 0 25 0 1 0 639909377 202543104 37386 33554432000 4194304 6014671 140733560667584 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 49449 37386 727 445 0 42994 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 197796

[startup+762.3 s]
/proc/loadavg: 4.00 4.03 3.91 6/351 4827
/proc/meminfo: memFree=19998544/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=197796 CPUtime=762.33 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 37819 0 0 0 76224 9 0 0 25 0 1 0 639909377 202543104 37537 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 49449 37537 727 445 0 42994 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 197796

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 3.91 6/351 4829
/proc/meminfo: memFree=19994156/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=197796 CPUtime=822.33 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 38003 0 0 0 82224 9 0 0 25 0 1 0 639909377 202543104 37721 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 49449 37721 727 445 0 42994 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 197796

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 3.91 6/351 4830
/proc/meminfo: memFree=19984556/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=197796 CPUtime=882.34 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 38173 0 0 0 88225 9 0 0 25 0 1 0 639909377 202543104 37891 33554432000 4194304 6014671 140733560667584 18446744073709551615 4380049 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 49449 37891 727 445 0 42994 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 197796

[startup+942.301 s]
/proc/loadavg: 4.10 4.04 3.92 6/351 4832
/proc/meminfo: memFree=19924248/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=262660 CPUtime=942.33 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 43519 0 0 0 94223 10 0 0 25 0 1 0 639909377 268963840 43188 33554432000 4194304 6014671 140733560667584 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 65665 43188 727 445 0 59210 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 262660

[startup+1002.31 s]
/proc/loadavg: 4.15 4.08 3.94 6/351 4834
/proc/meminfo: memFree=19874960/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=262660 CPUtime=1002.35 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 43681 0 0 0 100225 10 0 0 25 0 1 0 639909377 268963840 43296 33554432000 4194304 6014671 140733560667584 18446744073709551615 4511665 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 65665 43296 727 445 0 59210 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 262660

[startup+1062.3 s]
/proc/loadavg: 4.14 4.09 3.95 6/351 4835
/proc/meminfo: memFree=19819996/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=262660 CPUtime=1062.34 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 51067 0 0 0 106222 12 0 0 25 0 1 0 639909377 268963840 50682 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 65665 50682 727 445 0 59210 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 262660

[startup+1122.3 s]
/proc/loadavg: 4.05 4.07 3.95 6/351 4837
/proc/meminfo: memFree=19808664/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=262660 CPUtime=1122.34 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 51867 0 0 0 112221 13 0 0 25 0 1 0 639909377 268963840 51482 33554432000 4194304 6014671 140733560667584 18446744073709551615 4534736 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 65665 51482 727 445 0 59210 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 262660

[startup+1182.3 s]
/proc/loadavg: 4.02 4.05 3.95 5/351 4838
/proc/meminfo: memFree=19772404/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=330020 CPUtime=1182.34 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 60276 0 0 0 118219 15 0 0 25 0 1 0 639909377 337940480 59830 33554432000 4194304 6014671 140733560667584 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 82505 59830 727 445 0 76050 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 330020

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 3.95 6/351 4840
/proc/meminfo: memFree=19740868/32951124 swapFree=57171160/67111528
[pid=4749] ppid=4745 vsize=330020 CPUtime=1242.35 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 64661 0 0 0 124218 17 0 0 25 0 1 0 639909377 337940480 64215 33554432000 4194304 6014671 140733560667584 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 82505 64215 727 445 0 76050 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 330020



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=4749] ppid=4745 vsize=330020 CPUtime=1300.06 cores=5,7
/proc/4749/stat : 4749 (qutersat_releas) R 4745 4749 3837 0 -1 4202496 68556 0 0 0 129987 19 0 0 25 0 1 0 639909377 337940480 68048 33554432000 4194304 6014671 140733560667584 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4749/statm: 82505 68048 727 445 0 76050 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 330020

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): 1300.09
CPU user time (s): 1299.88
CPU system time (s): 0.205968
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 330020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68560
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= 37
involuntary context switches= 1936

runsolver used 4.19436 second user time and 10.0175 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:55:38
IDJOB=3376756
IDBENCH=83356
IDSOLVER=1856
FILE ID=node143/3376756-1305474938
RUNJOBID= node143-1305474938-4731
PBS_JOBID= 13325329
Free space on /tmp= 73544 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-14_186.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376756-1305474938/watcher-3376756-1305474938 -o /tmp/evaluation-result-3376756-1305474938/solver-3376756-1305474938 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376756-1305474938.cnf 462101084

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

MD5SUM BENCH= 642fce7e30a701c3223fa5771c2e57dc
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:      20828028 kB
Buffers:        163440 kB
Cached:        1267976 kB
SwapCached:      39776 kB
Active:        4211228 kB
Inactive:      7645680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20828028 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