Trace number 4391942

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
miniBTD 19.06.16? 2400.01 2399.76

General information on the benchmark

NameColouredQueens/ColouredQueens-m1-s1/
ColouredQueens-15.xml
MD5SUM531220ca8f264cab5c203edb1f2daff4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints84
Number of domains1
Minimum domain size15
Maximum domain size15
Distribution of domain sizes[{"size":15,"count":225}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":221}]
Minimum constraint arity2
Maximum constraint arity15
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":4},{"arity":14,"count":4},{"arity":15,"count":32}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":84}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16
2399.94/2399.75	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15381 MiB free)
  memory of node 1: 16384 MiB (15637 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391942-1568301906/watcher-4391942-1568301906 -o /tmp/evaluation-result-4391942-1568301906/solver-4391942-1568301906 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12434 --watchdog 2560 miniBTD 2400 HOME/instance-4391942-1568301906.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=12458, runsolver pid=12455
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761784/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27716 memory=3988 CPUtime=0.1 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1208 0 0 0 10 0 0 0 20 0 1 0 406442048 28381184 997 33554432000 4194304 5326806 140730479323168 140730479319816 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6929 997 625 277 0 450 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 3988 KiB

[startup+0.209515 s]*
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761956/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27716 memory=3988 CPUtime=0.21 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1214 0 0 0 21 0 0 0 20 0 1 0 406442048 28381184 997 33554432000 4194304 5326806 140730479323168 140730479322376 4541867 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6929 997 625 277 0 450 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 3988 KiB

[startup+0.309265 s]*
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761848/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27716 memory=3988 CPUtime=0.31 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1214 0 0 0 31 0 0 0 20 0 1 0 406442048 28381184 997 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6929 997 625 277 0 450 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 3988 KiB

[startup+0.700335 s]
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761848/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27716 memory=3988 CPUtime=0.69 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1222 0 0 0 69 0 0 0 20 0 1 0 406442048 28381184 997 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6929 997 625 277 0 450 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 3988 KiB

[startup+1.50033 s]
/proc/loadavg: 1.86 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31761848/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27716 memory=4252 CPUtime=1.49 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1228 0 0 0 149 0 0 0 20 0 1 0 406442048 28381184 1063 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6929 1063 640 277 0 450 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27716 KiB
Current children cumulated memory: 4252 KiB

[startup+3.10915 s]
/proc/loadavg: 1.87 2.01 2.06 3/200 12465
/proc/meminfo: memFree=31762188/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4264 CPUtime=3.1 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1483 0 0 0 309 1 0 0 20 0 1 0 406442048 28516352 1066 33554432000 4194304 5326806 140730479323168 140730479322376 140182419440163 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1066 640 277 0 483 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4264 KiB

[startup+6.30033 s]
/proc/loadavg: 1.87 2.01 2.06 3/201 12467
/proc/meminfo: memFree=31761284/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4284 CPUtime=6.29 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1737 0 0 0 627 2 0 0 20 0 1 0 406442048 28516352 1071 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1071 640 277 0 483 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4284 KiB

[startup+12.7003 s]
/proc/loadavg: 1.88 2.01 2.06 3/201 12467
/proc/meminfo: memFree=31761284/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4300 CPUtime=12.7 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 1998 0 0 0 1265 5 0 0 20 0 1 0 406442048 28516352 1075 33554432000 4194304 5326806 140730479323168 140730479322376 4542097 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1075 640 277 0 483 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4300 KiB

[startup+25.5003 s]
/proc/loadavg: 1.98 2.03 2.06 3/200 12468
/proc/meminfo: memFree=31762044/32770624 swapFree=66993004/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4320 CPUtime=25.49 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 2521 0 0 0 2540 9 0 0 20 0 1 0 406442048 28516352 1080 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1080 640 277 0 483 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4320 KiB

[startup+51.1093 s]
/proc/loadavg: 1.98 2.02 2.06 3/200 12471
/proc/meminfo: memFree=31762068/32770624 swapFree=66993016/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4332 CPUtime=51.1 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 2769 0 0 0 5090 20 0 0 20 0 1 0 406442048 28516352 1083 33554432000 4194304 5326806 140730479323168 140730479322376 4231272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1083 640 277 0 483 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4332 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.02 2.05 3/199 12475
/proc/meminfo: memFree=31762732/32770624 swapFree=66993016/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4348 CPUtime=102.3 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 3060 0 0 0 10192 38 0 0 20 0 1 0 406442048 28516352 1087 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1087 640 277 0 483 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4348 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12479
/proc/meminfo: memFree=31762040/32770624 swapFree=66993016/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4380 CPUtime=162.31 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 3316 0 0 0 16167 64 0 0 20 0 1 0 406442048 28516352 1095 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1095 640 277 0 483 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4380 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12484
/proc/meminfo: memFree=31762348/32770624 swapFree=66993016/67108860
[pid=12458] ppid=12455 vsize=27848 memory=4416 CPUtime=222.31 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 3594 0 0 0 22144 87 0 0 20 0 1 0 406442048 28516352 1104 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6962 1104 645 277 0 483 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 27848 KiB
Current children cumulated memory: 4416 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 12490
/proc/meminfo: memFree=31761944/32770624 swapFree=66993016/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4416 CPUtime=282.32 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 3631 0 0 0 28124 108 0 0 20 0 1 0 406442048 28651520 1104 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1104 645 277 0 516 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4416 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12502
/proc/meminfo: memFree=31760224/32770624 swapFree=66993036/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4432 CPUtime=342.32 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 3875 0 0 0 34098 134 0 0 20 0 1 0 406442048 28651520 1108 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1108 645 277 0 516 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4432 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12506
/proc/meminfo: memFree=31762256/32770624 swapFree=66993036/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4432 CPUtime=402.33 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 3911 0 0 0 40075 158 0 0 20 0 1 0 406442048 28651520 1108 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1108 645 277 0 516 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4432 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 12512
/proc/meminfo: memFree=31761268/32770624 swapFree=66993036/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4444 CPUtime=462.34 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 4167 0 0 0 46053 181 0 0 20 0 1 0 406442048 28651520 1111 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1111 645 277 0 516 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4444 KiB


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

Current children cumulated memory: 4508 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 12646
/proc/meminfo: memFree=31761260/32770624 swapFree=66993048/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4508 CPUtime=1962.49 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 7295 0 0 0 195435 814 0 0 20 0 1 0 406442048 28651520 1127 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1127 645 277 0 516 0
Current children cumulated CPU time: 1962.49 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4508 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 12651
/proc/meminfo: memFree=31761692/32770624 swapFree=66993052/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4516 CPUtime=2022.5 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 7595 0 0 0 201410 840 0 0 20 0 1 0 406442048 28651520 1129 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1129 645 277 0 516 0
Current children cumulated CPU time: 2022.5 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4516 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 12657
/proc/meminfo: memFree=31761780/32770624 swapFree=66993052/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4516 CPUtime=2082.5 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 7595 0 0 0 207381 869 0 0 20 0 1 0 406442048 28651520 1129 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1129 645 277 0 516 0
Current children cumulated CPU time: 2082.5 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4516 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 12669
/proc/meminfo: memFree=31760444/32770624 swapFree=66993052/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2142.51 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 7853 0 0 0 213353 898 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2142.51 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/202 12697
/proc/meminfo: memFree=31760104/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2202.51 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 7853 0 0 0 219324 927 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2202.51 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 12703
/proc/meminfo: memFree=31759892/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2262.52 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8109 0 0 0 225298 954 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2262.52 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 12707
/proc/meminfo: memFree=31760580/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2322.53 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8109 0 0 0 231275 978 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2322.53 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 12711
/proc/meminfo: memFree=31760860/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2382.53 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 237245 1008 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2382.53 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2399.76 s]
# the end of solver process 12458 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2389.85 s, system=10.155 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2387.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 12711
/proc/meminfo: memFree=31760860/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2387.43 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 237734 1009 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2387.43 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2393.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760684/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2393.84 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 238371 1013 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2393.84 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2397.04 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 238690 1014 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2397.04 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2398.64 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 238849 1015 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2398.64 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2399.44 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 238929 1015 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2399.44 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2399.84 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 238969 1015 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2399.84 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

[startup+2399.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 12713
/proc/meminfo: memFree=31760936/32770624 swapFree=66993072/67108860
[pid=12458] ppid=12455 vsize=27980 memory=4520 CPUtime=2399.94 cores=0,2,4,6
/proc/12458/stat : 12458 (miniBTD) R 12455 12458 12403 0 -1 4202496 8365 0 0 0 238979 1015 0 0 20 0 1 0 406442048 28651520 1130 33554432000 4194304 5326806 140730479323168 140730479322376 140182410256764 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 10162176 140730479330336 140730479330416 140730479330416 140730479333325 0
/proc/12458/statm: 6995 1130 645 277 0 516 0
Current children cumulated CPU time: 2399.94 s
Current children cumulated vsize: 27980 KiB
Current children cumulated memory: 4520 KiB

Child status: 0
Real time (s): 2399.76
CPU time (s): 2400.01
CPU user time (s): 2389.85
CPU system time (s): 10.155
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 27980
Max. memory (cumulated for all children) (KiB): 4520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2389.85
system time used= 10.155
maximum resident set size= 4540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8523
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= 9
involuntary context switches= 609


# summary of solver processes directly reported to runsolver:
#   pid: 12458
#   total CPU time (s): 2400.01
#   total CPU user time (s): 2389.85
#   total CPU system time (s): 10.155

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.90853 second user time and 14.5909 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-12 17:24:21
IDJOB=4391942
IDBENCH=115867
IDSOLVER=2836
FILE ID=node102/4391942-1568301906
RUNJOBID= node102-1568301861-12434
PBS_JOBID= 21701115
Free space on /tmp= 56904 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/ColouredQueens/ColouredQueens-m1-s1/ColouredQueens-15.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391942-1568301906/watcher-4391942-1568301906 -o /tmp/evaluation-result-4391942-1568301906/solver-4391942-1568301906 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12434 --watchdog 2560  miniBTD 2400 HOME/instance-4391942-1568301906.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 531220ca8f264cab5c203edb1f2daff4
RANDOM SEED=424387750

node102.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31764300 kB
MemAvailable:   31919656 kB
Buffers:          113204 kB
Cached:           331512 kB
SwapCached:        11644 kB
Active:           206216 kB
Inactive:         251760 kB
Active(anon):       8744 kB
Inactive(anon):    33484 kB
Active(file):     197472 kB
Inactive(file):   218276 kB
Unevictable:      110524 kB
Mlocked:          110524 kB
SwapTotal:      67108860 kB
SwapFree:       66993004 kB
Dirty:             15716 kB
Writeback:             0 kB
AnonPages:        112652 kB
Mapped:            31116 kB
Shmem:             20056 kB
Slab:             139432 kB
SReclaimable:     110884 kB
SUnreclaim:        28548 kB
KernelStack:        3296 kB
PageTables:         5588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56888 MiB
End job on node102 at 2019-09-12 18:04:21