Trace number 4301039

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? (TO) 2519.66 2520.01

General information on the benchmark

NameColouredQueens/
ColouredQueens-12_c18.xml
MD5SUM130c0e53e5c1e074e18659561dd41fce
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 variables144
Number of constraints66
Number of domains1
Minimum domain size12
Maximum domain size12
Distribution of domain sizes[{"size":12,"count":144}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":140}]
Minimum constraint arity2
Maximum constraint arity12
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":26}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":66}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

Verifier Data 

One s line expected

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 (13362 MiB free)
  memory of node 1: 16384 MiB (13946 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301039-1532845590/watcher-4301039-1532845590 -o /tmp/evaluation-result-4301039-1532845590/solver-4301039-1532845590 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301039-1532845590.xml 

running on 4 cores: 1,3,5,7

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=5761, runsolver pid=5758

[startup+0.100513 s]*
/proc/loadavg: 2.24 2.06 1.98 3/187 5762
/proc/meminfo: memFree=27963620/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27188 memory=3724 CPUtime=0.1 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1101 0 0 0 10 0 0 0 20 0 1 0 102122208 27840512 931 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6797 931 638 252 0 343 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.209371 s]*
/proc/loadavg: 2.24 2.06 1.98 3/187 5762
/proc/meminfo: memFree=27963248/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27188 memory=3724 CPUtime=0.2 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1105 0 0 0 20 0 0 0 20 0 1 0 102122208 27840512 931 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6797 931 638 252 0 343 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.30887 s]*
/proc/loadavg: 2.24 2.06 1.98 3/187 5762
/proc/meminfo: memFree=27963248/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27188 memory=3724 CPUtime=0.3 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1106 0 0 0 30 0 0 0 20 0 1 0 102122208 27840512 931 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6797 931 638 252 0 343 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+0.700225 s]
/proc/loadavg: 2.24 2.06 1.98 3/187 5762
/proc/meminfo: memFree=27963248/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27188 memory=3724 CPUtime=0.68 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1113 0 0 0 68 0 0 0 20 0 1 0 102122208 27840512 931 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6797 931 638 252 0 343 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+1.50022 s]
/proc/loadavg: 2.24 2.06 1.98 3/187 5762
/proc/meminfo: memFree=27963040/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27188 memory=3724 CPUtime=1.49 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1119 0 0 0 147 2 0 0 20 0 1 0 102122208 27840512 931 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6797 931 638 252 0 343 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3724 KiB

[startup+3.10901 s]
/proc/loadavg: 2.14 2.05 1.97 3/187 5762
/proc/meminfo: memFree=27953724/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27188 memory=3840 CPUtime=3.1 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1302 0 0 0 307 3 0 0 20 0 1 0 102122208 27840512 960 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6797 960 639 252 0 343 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27188 KiB
Current children cumulated memory: 3840 KiB

[startup+6.30022 s]
/proc/loadavg: 2.14 2.05 1.97 3/187 5762
/proc/meminfo: memFree=27962180/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27320 memory=3872 CPUtime=6.29 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1495 0 0 0 623 6 0 0 20 0 1 0 102122208 27975680 968 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6830 968 639 252 0 376 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3872 KiB

[startup+12.7002 s]
/proc/loadavg: 2.13 2.05 1.97 3/187 5762
/proc/meminfo: memFree=27962428/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27320 memory=3896 CPUtime=12.68 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 1692 0 0 0 1256 12 0 0 20 0 1 0 102122208 27975680 974 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6830 974 639 252 0 376 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3896 KiB

[startup+25.5002 s]
/proc/loadavg: 2.10 2.04 1.97 3/187 5762
/proc/meminfo: memFree=27962628/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27320 memory=3940 CPUtime=25.48 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 2097 0 0 0 2523 25 0 0 20 0 1 0 102122208 27975680 985 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6830 985 639 252 0 376 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3940 KiB

[startup+51.109 s]
/proc/loadavg: 2.07 2.04 1.97 3/187 5762
/proc/meminfo: memFree=27962496/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27320 memory=3964 CPUtime=51.08 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 2313 0 0 0 5060 48 0 0 20 0 1 0 102122208 27975680 991 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6830 991 639 252 0 376 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 27320 KiB
Current children cumulated memory: 3964 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 1.97 3/187 5764
/proc/meminfo: memFree=27962504/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27452 memory=3992 CPUtime=102.27 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 2538 0 0 0 10125 102 0 0 20 0 1 0 102122208 28110848 998 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6863 998 639 252 0 409 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 3992 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 2.01 1.97 3/187 5765
/proc/meminfo: memFree=27963248/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27452 memory=4028 CPUtime=162.25 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 2766 0 0 0 16057 168 0 0 20 0 1 0 102122208 28110848 1007 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6863 1007 639 252 0 409 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4028 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.01 1.97 3/188 5774
/proc/meminfo: memFree=27961712/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27452 memory=4040 CPUtime=222.25 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 2998 0 0 0 21994 231 0 0 20 0 1 0 102122208 28110848 1010 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6863 1010 639 252 0 409 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4040 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.01 1.97 3/188 5775
/proc/meminfo: memFree=27962196/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27452 memory=4064 CPUtime=282.24 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 3232 0 0 0 27924 300 0 0 20 0 1 0 102122208 28110848 1016 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6863 1016 639 252 0 409 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4064 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 5776
/proc/meminfo: memFree=27961948/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27452 memory=4076 CPUtime=342.23 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 3461 0 0 0 33862 361 0 0 20 0 1 0 102122208 28110848 1019 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6863 1019 639 252 0 409 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4076 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 5777
/proc/meminfo: memFree=27961848/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27452 memory=4084 CPUtime=402.23 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 3701 0 0 0 39803 420 0 0 20 0 1 0 102122208 28110848 1021 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6863 1021 639 252 0 409 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4084 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 5778
/proc/meminfo: memFree=27961460/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27452 memory=4092 CPUtime=462.22 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 3935 0 0 0 45737 485 0 0 20 0 1 0 102122208 28110848 1023 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6863 1023 639 252 0 409 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 27452 KiB
Current children cumulated memory: 4092 KiB


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

/proc/5761/statm: 6896 1044 639 252 0 442 0
Current children cumulated CPU time: 1722.05 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4176 KiB

[startup+1782.3 s]
/proc/loadavg: 2.03 2.09 2.01 3/187 5817
/proc/meminfo: memFree=27960892/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4176 CPUtime=1782.04 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 9001 0 0 0 176282 1922 0 0 20 0 1 0 102122208 28246016 1044 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1044 639 252 0 442 0
Current children cumulated CPU time: 1782.04 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4176 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/187 5818
/proc/meminfo: memFree=27961008/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4184 CPUtime=1842.03 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 9252 0 0 0 182215 1988 0 0 20 0 1 0 102122208 28246016 1046 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1046 639 252 0 442 0
Current children cumulated CPU time: 1842.03 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4184 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.06 2.01 3/187 5820
/proc/meminfo: memFree=27960952/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4184 CPUtime=1902.03 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 9472 0 0 0 188151 2052 0 0 20 0 1 0 102122208 28246016 1046 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1046 639 252 0 442 0
Current children cumulated CPU time: 1902.03 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4184 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/187 5821
/proc/meminfo: memFree=27960928/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4184 CPUtime=1962.01 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 9693 0 0 0 194079 2122 0 0 20 0 1 0 102122208 28246016 1046 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1046 639 252 0 442 0
Current children cumulated CPU time: 1962.01 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4184 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/188 5830
/proc/meminfo: memFree=27960464/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4188 CPUtime=2022 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 9940 0 0 0 200011 2189 0 0 20 0 1 0 102122208 28246016 1047 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1047 639 252 0 442 0
Current children cumulated CPU time: 2022 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4188 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/189 5854
/proc/meminfo: memFree=27960168/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4188 CPUtime=2082 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 10161 0 0 0 205944 2256 0 0 20 0 1 0 102122208 28246016 1047 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1047 639 252 0 442 0
Current children cumulated CPU time: 2082 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4188 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/189 5855
/proc/meminfo: memFree=27960772/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4188 CPUtime=2141.99 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 10382 0 0 0 211875 2324 0 0 20 0 1 0 102122208 28246016 1047 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1047 639 252 0 442 0
Current children cumulated CPU time: 2141.99 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4188 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/189 5856
/proc/meminfo: memFree=27960788/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4188 CPUtime=2201.98 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 10618 0 0 0 217806 2392 0 0 20 0 1 0 102122208 28246016 1047 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1047 639 252 0 442 0
Current children cumulated CPU time: 2201.98 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4188 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/189 5857
/proc/meminfo: memFree=27960944/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4196 CPUtime=2261.98 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 10840 0 0 0 223739 2459 0 0 20 0 1 0 102122208 28246016 1049 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1049 639 252 0 442 0
Current children cumulated CPU time: 2261.98 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4196 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/189 5858
/proc/meminfo: memFree=27960828/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4196 CPUtime=2321.96 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 11065 0 0 0 229670 2526 0 0 20 0 1 0 102122208 28246016 1049 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1049 639 252 0 442 0
Current children cumulated CPU time: 2321.96 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4196 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 5859
/proc/meminfo: memFree=27960864/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4204 CPUtime=2381.96 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 11328 0 0 0 235608 2588 0 0 20 0 1 0 102122208 28246016 1051 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1051 639 252 0 442 0
Current children cumulated CPU time: 2381.96 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4204 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 5860
/proc/meminfo: memFree=27961112/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4204 CPUtime=2441.95 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 11555 0 0 0 241538 2657 0 0 20 0 1 0 102122208 28246016 1051 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1051 639 252 0 442 0
Current children cumulated CPU time: 2441.95 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4204 KiB

[startup+2502.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/187 5861
/proc/meminfo: memFree=27961112/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4204 CPUtime=2501.95 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 11778 0 0 0 247465 2730 0 0 20 0 1 0 102122208 28246016 1051 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1051 639 252 0 442 0
Current children cumulated CPU time: 2501.95 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4204 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.03 2.03 2.02 3/187 5922
/proc/meminfo: memFree=27961644/32770624 swapFree=67108436/67108860
[pid=5761] ppid=5758 vsize=27584 memory=4204 CPUtime=2519.65 cores=1,3,5,7
/proc/5761/stat : 5761 (miniBTD) R 5758 5761 5289 0 -1 4202496 11998 0 0 0 249214 2751 0 0 20 0 1 0 102122208 28246016 1051 33554432000 4194304 5224696 140734023906752 140734023905768 140150744113532 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 31444992 140734023910581 140734023910663 140734023910663 140734023913421 0
/proc/5761/statm: 6896 1051 639 252 0 442 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 27584 KiB
Current children cumulated memory: 4204 KiB

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

[startup+2520.01 s]
# the end of solver process 5761 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2492.15 s, system=27.5113 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.66
CPU user time (s): 2492.15
CPU system time (s): 27.5113
CPU usage (%): 99.9862
Max. virtual memory (cumulated for all children) (KiB): 27584
Max. memory (cumulated for all children) (KiB): 4204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2492.15
system time used= 27.5113
maximum resident set size= 4204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11998
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= 6
involuntary context switches= 1966


# summary of solver processes directly reported to runsolver:
#   pid: 5761
#   total CPU time (s): 2519.66
#   total CPU user time (s): 2492.15
#   total CPU system time (s): 27.5113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.60141 second user time and 16.2205 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 08:26:30
IDJOB=4301039
IDBENCH=141026
IDSOLVER=2771
FILE ID=node137/4301039-1532845590
RUNJOBID= node137-1532843067-5321
PBS_JOBID= 21022493
Free space on /tmp= 48140 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/ColouredQueens/ColouredQueens-12_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301039-1532845590/watcher-4301039-1532845590 -o /tmp/evaluation-result-4301039-1532845590/solver-4301039-1532845590 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532843067-5321 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301039-1532845590.xml

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

MD5SUM BENCH= 130c0e53e5c1e074e18659561dd41fce
RANDOM SEED=653167857

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:        27965272 kB
MemAvailable:   31928276 kB
Buffers:          208224 kB
Cached:          3987308 kB
SwapCached:           32 kB
Active:          1882584 kB
Inactive:        2371388 kB
Active(anon):       5496 kB
Inactive(anon):    80048 kB
Active(file):    1877088 kB
Inactive(file):  2291340 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             39784 kB
Writeback:             0 kB
AnonPages:         64824 kB
Mapped:            43320 kB
Shmem:             25052 kB
Slab:             248676 kB
SReclaimable:     220824 kB
SUnreclaim:        27852 kB
KernelStack:        3328 kB
PageTables:         5192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353300 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 09:08:31