Trace number 4301042

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 2018.07.27_3? 2520 2519.97

General information on the benchmark

NameColouredQueens/
ColouredQueens-15_c18.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 2018-07-27_3
2519.93/2519.96	s UNKNOWN
2519.93/2519.96	c  # Nodes: 9610144

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 (13365 MiB free)
  memory of node 1: 16384 MiB (13944 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301042-1532843067/watcher-4301042-1532843067 -o /tmp/evaluation-result-4301042-1532843067/solver-4301042-1532843067 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5320 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301042-1532843067.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Current StackSize limit: 8192 KiB

solver pid=5353, runsolver pid=5346

[startup+0.100195 s]*
/proc/loadavg: 0.90 1.10 1.23 4/191 5355
/proc/meminfo: memFree=27963428/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=27760 memory=4252 CPUtime=0.1 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 1254 0 0 0 10 0 0 0 20 0 1 0 101869881 28426240 1063 33554432000 4194304 5224696 140724839849072 140724839846072 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 6940 1063 631 252 0 486 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4252 KiB

[startup+0.20979 s]*
/proc/loadavg: 0.90 1.10 1.23 4/191 5355
/proc/meminfo: memFree=27963056/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=27892 memory=4252 CPUtime=0.21 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 1270 0 0 0 21 0 0 0 20 0 1 0 101869881 28561408 1063 33554432000 4194304 5224696 140724839849072 140724839846072 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 6973 1063 631 252 0 519 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27892 KiB
Current children cumulated memory: 4252 KiB

[startup+0.309425 s]*
/proc/loadavg: 0.90 1.10 1.23 4/191 5355
/proc/meminfo: memFree=27963056/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=27892 memory=4252 CPUtime=0.3 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 1274 0 0 0 30 0 0 0 20 0 1 0 101869881 28561408 1063 33554432000 4194304 5224696 140724839849072 140724839846072 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 6973 1063 631 252 0 519 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27892 KiB
Current children cumulated memory: 4252 KiB

[startup+0.700342 s]
/proc/loadavg: 0.90 1.10 1.23 4/191 5355
/proc/meminfo: memFree=27963056/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=27892 memory=4252 CPUtime=0.69 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 1280 0 0 0 69 0 0 0 20 0 1 0 101869881 28561408 1063 33554432000 4194304 5224696 140724839849072 140724839846072 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 6973 1063 631 252 0 519 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27892 KiB
Current children cumulated memory: 4252 KiB

[startup+1.50034 s]
/proc/loadavg: 0.90 1.10 1.23 3/191 5371
/proc/meminfo: memFree=27959888/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=27892 memory=4252 CPUtime=1.48 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 1290 0 0 0 148 0 0 0 20 0 1 0 101869881 28561408 1063 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 6973 1063 631 252 0 519 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 27892 KiB
Current children cumulated memory: 4252 KiB

[startup+3.10936 s]
/proc/loadavg: 0.90 1.10 1.23 3/191 5477
/proc/meminfo: memFree=27963796/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=27892 memory=4524 CPUtime=3.1 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 1569 0 0 0 309 1 0 0 20 0 1 0 101869881 28561408 1131 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 6973 1131 639 252 0 519 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27892 KiB
Current children cumulated memory: 4524 KiB

[startup+6.30033 s]
/proc/loadavg: 0.99 1.12 1.24 3/191 5477
/proc/meminfo: memFree=27962896/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28024 memory=4568 CPUtime=6.29 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 1866 0 0 0 627 2 0 0 20 0 1 0 101869881 28696576 1142 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7006 1142 639 252 0 552 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28024 KiB
Current children cumulated memory: 4568 KiB

[startup+12.7003 s]
/proc/loadavg: 1.07 1.13 1.24 3/191 5477
/proc/meminfo: memFree=27963764/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28024 memory=4624 CPUtime=12.68 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 2167 0 0 0 1263 5 0 0 20 0 1 0 101869881 28696576 1156 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7006 1156 639 252 0 552 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 28024 KiB
Current children cumulated memory: 4624 KiB

[startup+25.5003 s]
/proc/loadavg: 1.27 1.17 1.25 3/191 5477
/proc/meminfo: memFree=27964136/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28156 memory=4700 CPUtime=25.49 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 2789 0 0 0 2536 13 0 0 20 0 1 0 101869881 28831744 1175 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7039 1175 639 252 0 585 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28156 KiB
Current children cumulated memory: 4700 KiB

[startup+51.1094 s]
/proc/loadavg: 1.52 1.24 1.27 3/191 5477
/proc/meminfo: memFree=27964136/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28156 memory=4740 CPUtime=51.1 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 3133 0 0 0 5081 29 0 0 20 0 1 0 101869881 28831744 1185 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7039 1185 639 252 0 585 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28156 KiB
Current children cumulated memory: 4740 KiB

[startup+102.3 s]
/proc/loadavg: 1.79 1.36 1.31 3/191 5478
/proc/meminfo: memFree=27963028/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28288 memory=4804 CPUtime=102.29 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 3481 0 0 0 10169 60 0 0 20 0 1 0 101869881 28966912 1201 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7072 1201 639 252 0 618 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28288 KiB
Current children cumulated memory: 4804 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.49 1.36 3/191 5479
/proc/meminfo: memFree=27964020/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28288 memory=4844 CPUtime=162.29 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 3832 0 0 0 16130 99 0 0 20 0 1 0 101869881 28966912 1211 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7072 1211 639 252 0 618 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28288 KiB
Current children cumulated memory: 4844 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.58 1.40 3/191 5480
/proc/meminfo: memFree=27964412/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28288 memory=4872 CPUtime=222.29 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 4174 0 0 0 22091 138 0 0 20 0 1 0 101869881 28966912 1218 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7072 1218 639 252 0 618 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 28288 KiB
Current children cumulated memory: 4872 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.66 1.44 3/191 5481
/proc/meminfo: memFree=27964660/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28288 memory=4908 CPUtime=282.29 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 4519 0 0 0 28054 175 0 0 20 0 1 0 101869881 28966912 1227 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7072 1227 639 252 0 618 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 28288 KiB
Current children cumulated memory: 4908 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.72 1.47 3/189 5491
/proc/meminfo: memFree=27963576/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28288 memory=4944 CPUtime=342.29 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 4864 0 0 0 34018 211 0 0 20 0 1 0 101869881 28966912 1236 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7072 1236 639 252 0 618 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 28288 KiB
Current children cumulated memory: 4944 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.77 1.51 3/189 5492
/proc/meminfo: memFree=27964480/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28420 memory=4952 CPUtime=402.3 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 5224 0 0 0 39978 252 0 0 20 0 1 0 101869881 29102080 1238 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7105 1238 639 252 0 651 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 28420 KiB
Current children cumulated memory: 4952 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.81 1.53 3/189 5493
/proc/meminfo: memFree=27963984/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28420 memory=4960 CPUtime=462.29 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 5564 0 0 0 45937 292 0 0 20 0 1 0 101869881 29102080 1240 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7105 1240 639 252 0 651 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 28420 KiB
Current children cumulated memory: 4960 KiB


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

Current children cumulated memory: 5124 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.04 1.96 3/187 5561
/proc/meminfo: memFree=27963612/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5124 CPUtime=2082.31 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 14557 0 0 0 206870 1361 0 0 20 0 1 0 101869881 29237248 1281 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1281 639 252 0 684 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5124 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.03 1.96 3/190 5572
/proc/meminfo: memFree=27962092/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5124 CPUtime=2142.31 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 14864 0 0 0 212829 1402 0 0 20 0 1 0 101869881 29237248 1281 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1281 639 252 0 684 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5124 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.03 1.96 3/190 5573
/proc/meminfo: memFree=27962456/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5136 CPUtime=2202.32 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 15226 0 0 0 218790 1442 0 0 20 0 1 0 101869881 29237248 1284 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1284 639 252 0 684 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5136 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/189 5574
/proc/meminfo: memFree=27962860/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5136 CPUtime=2262.32 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 15531 0 0 0 224748 1484 0 0 20 0 1 0 101869881 29237248 1284 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1284 639 252 0 684 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5136 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/189 5575
/proc/meminfo: memFree=27962584/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5136 CPUtime=2322.32 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 15836 0 0 0 230708 1524 0 0 20 0 1 0 101869881 29237248 1284 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1284 639 252 0 684 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5136 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/189 5576
/proc/meminfo: memFree=27962708/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5136 CPUtime=2382.32 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 16141 0 0 0 236664 1568 0 0 20 0 1 0 101869881 29237248 1284 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1284 639 252 0 684 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5136 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5578
/proc/meminfo: memFree=27962740/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2442.32 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 16509 0 0 0 242621 1611 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962740/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2502.32 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 16821 0 0 0 248577 1655 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2519.97 s]
# the end of solver process 5353 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2503.31 s, system=16.6912 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962732/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2508.83 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 16821 0 0 0 249222 1661 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2508.83 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962740/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2515.22 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 16821 0 0 0 249857 1665 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2515.22 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962864/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2518.43 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 17128 0 0 0 250175 1668 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2518.43 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962864/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2519.22 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 17129 0 0 0 250254 1668 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2519.22 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962864/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2519.62 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 17129 0 0 0 250294 1668 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2519.62 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962864/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2519.82 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 17129 0 0 0 250314 1668 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 1.96 3/187 5579
/proc/meminfo: memFree=27962864/32770624 swapFree=67108436/67108860
[pid=5353] ppid=5346 vsize=28552 memory=5148 CPUtime=2519.93 cores=0,2,4,6
/proc/5353/stat : 5353 (miniBTD) R 5346 5353 5289 0 -1 4202496 17129 0 0 0 250324 1669 0 0 20 0 1 0 101869881 29237248 1287 33554432000 4194304 5224696 140724839849072 140724839848088 139727891939708 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 22204416 140724839851189 140724839851271 140724839851271 140724839854029 0
/proc/5353/statm: 7138 1287 639 252 0 684 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 28552 KiB
Current children cumulated memory: 5148 KiB

Child status: 0
Real time (s): 2519.97
CPU time (s): 2520
CPU user time (s): 2503.31
CPU system time (s): 16.6912
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 28552
Max. memory (cumulated for all children) (KiB): 5148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2503.31
system time used= 16.6912
maximum resident set size= 5168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17409
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 643


# summary of solver processes directly reported to runsolver:
#   pid: 5353
#   total CPU time (s): 2520
#   total CPU user time (s): 2503.31
#   total CPU system time (s): 16.6912

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.34317 second user time and 17.3219 second system time

The end

Launcher Data

Begin job on node137 at 2018-07-29 07:44:27
IDJOB=4301042
IDBENCH=141016
IDSOLVER=2771
FILE ID=node137/4301042-1532843067
RUNJOBID= node137-1532843067-5320
PBS_JOBID= 21022493
Free space on /tmp= 48160 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-15_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301042-1532843067/watcher-4301042-1532843067 -o /tmp/evaluation-result-4301042-1532843067/solver-4301042-1532843067 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5320 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301042-1532843067.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 531220ca8f264cab5c203edb1f2daff4
RANDOM SEED=425643813

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27967168 kB
MemAvailable:   31927632 kB
Buffers:          207884 kB
Cached:          3986308 kB
SwapCached:           32 kB
Active:          1879800 kB
Inactive:        2370828 kB
Active(anon):       4696 kB
Inactive(anon):    80048 kB
Active(file):    1875104 kB
Inactive(file):  2290780 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             39620 kB
Writeback:             0 kB
AnonPages:         63080 kB
Mapped:            41548 kB
Shmem:             25052 kB
Slab:             248596 kB
SReclaimable:     220828 kB
SUnreclaim:        27768 kB
KernelStack:        3088 kB
PageTables:         5460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     327464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48120 MiB
End job on node137 at 2018-07-29 08:26:27