Trace number 4391961

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? (TO) 2400.04 2400.2

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K13-P04.xml
MD5SUMd0b71dfa4b5b9c5fdcf93c837b98c609
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 variables767
Number of constraints353
Number of domains2
Minimum domain size351
Maximum domain size352
Distribution of domain sizes[{"size":351,"count":351},{"size":352,"count":52}]
Minimum variable degree0
Maximum variable degree15
Distribution of variable degrees[{"degree":0,"count":364},{"degree":2,"count":351},{"degree":14,"count":26},{"degree":15,"count":26}]
Minimum constraint arity3
Maximum constraint arity351
Distribution of constraint arities[{"arity":3,"count":351},{"arity":52,"count":1},{"arity":351,"count":1}]
Number of extensional constraints0
Number of intensional constraints351
Distribution of constraint types[{"type":"intension","count":351},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (9116 MiB free)
  memory of node 1: 16384 MiB (14739 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391961-1568306893/watcher-4391961-1568306893 -o /tmp/evaluation-result-4391961-1568306893/solver-4391961-1568306893 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23617 --watchdog 2560 miniBTD 2400 HOME/instance-4391961-1568306893.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
Current StackSize limit: 8192 KiB

solver pid=23908, runsolver pid=23905

[startup+0.100207 s]*
/proc/loadavg: 1.89 1.96 1.86 3/198 23909
/proc/meminfo: memFree=24406052/32770624 swapFree=66901240/67108860
[pid=23908] ppid=23905 vsize=53800 memory=30252 CPUtime=0.1 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 7753 0 0 0 9 1 0 0 20 0 1 0 406956883 55091200 7563 33554432000 4194304 5326806 140734738420976 140734738417080 140099526114277 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 13450 7563 633 277 0 6971 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53800 KiB
Current children cumulated memory: 30252 KiB

[startup+0.20976 s]*
/proc/loadavg: 1.89 1.96 1.86 3/198 23909
/proc/meminfo: memFree=24400596/32770624 swapFree=66901240/67108860
[pid=23908] ppid=23905 vsize=55384 memory=31836 CPUtime=0.21 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 8131 0 0 0 20 1 0 0 20 0 1 0 406956883 56713216 7959 33554432000 4194304 5326806 140734738420976 140734738417080 140099526114277 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 13846 7959 637 277 0 7367 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 55384 KiB
Current children cumulated memory: 31836 KiB

[startup+0.30918 s]*
/proc/loadavg: 1.89 1.96 1.86 3/198 23909
/proc/meminfo: memFree=24399108/32770624 swapFree=66901240/67108860
[pid=23908] ppid=23905 vsize=56704 memory=33156 CPUtime=0.31 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 8476 0 0 0 30 1 0 0 20 0 1 0 406956883 58064896 8289 33554432000 4194304 5326806 140734738420976 140734738417080 140099526114277 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 14176 8289 637 277 0 7697 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 56704 KiB
Current children cumulated memory: 33156 KiB

[startup+0.700362 s]
/proc/loadavg: 1.89 1.96 1.86 3/198 23909
/proc/meminfo: memFree=24396256/32770624 swapFree=66901240/67108860
[pid=23908] ppid=23905 vsize=62116 memory=38436 CPUtime=0.69 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 9806 0 0 0 68 1 0 0 20 0 1 0 406956883 63606784 9609 33554432000 4194304 5326806 140734738420976 140734738417080 4320225 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 15529 9609 637 277 0 9050 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 62116 KiB
Current children cumulated memory: 38436 KiB

[startup+1.50034 s]
/proc/loadavg: 1.89 1.96 1.86 3/195 23938
/proc/meminfo: memFree=24758732/32770624 swapFree=66901240/67108860
[pid=23908] ppid=23905 vsize=73768 memory=47288 CPUtime=1.49 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 12024 0 0 0 148 1 0 0 20 0 1 0 406956883 75538432 11822 33554432000 4194304 5326806 140734738420976 140734738419480 4320229 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18442 11822 649 277 0 11963 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 73768 KiB
Current children cumulated memory: 47288 KiB

[startup+3.10955 s]
/proc/loadavg: 1.89 1.96 1.86 3/198 23970
/proc/meminfo: memFree=24691708/32770624 swapFree=66901240/67108860
[pid=23908] ppid=23905 vsize=73768 memory=47456 CPUtime=3.09 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 15266 0 0 0 308 1 0 0 20 0 1 0 406956883 75538432 11864 33554432000 4194304 5326806 140734738420976 140734738420184 4396875 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18442 11864 653 277 0 11963 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 73768 KiB
Current children cumulated memory: 47456 KiB

[startup+6.30035 s]
/proc/loadavg: 1.98 1.98 1.87 3/198 23970
/proc/meminfo: memFree=24672624/32770624 swapFree=66901240/67108860
[pid=23908] ppid=23905 vsize=73768 memory=47484 CPUtime=6.29 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 21645 0 0 0 627 2 0 0 20 0 1 0 406956883 75538432 11871 33554432000 4194304 5326806 140734738420976 140734738420184 4320216 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18442 11871 653 277 0 11963 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 73768 KiB
Current children cumulated memory: 47484 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 1.98 1.87 3/199 23978
/proc/meminfo: memFree=24672184/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=73768 memory=47520 CPUtime=12.68 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 26459 0 0 0 1266 2 0 0 20 0 1 0 406956883 75538432 11880 33554432000 4194304 5326806 140734738420976 140734738420184 4315525 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18442 11880 653 277 0 11963 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 73768 KiB
Current children cumulated memory: 47520 KiB

[startup+25.5004 s]
/proc/loadavg: 1.99 1.98 1.87 3/199 23978
/proc/meminfo: memFree=24671996/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=74012 memory=47672 CPUtime=25.48 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 28306 0 0 0 2546 2 0 0 20 0 1 0 406956883 75788288 11918 33554432000 4194304 5326806 140734738420976 140734738420184 4315379 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18503 11918 653 277 0 12024 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 74012 KiB
Current children cumulated memory: 47672 KiB

[startup+51.1097 s]
/proc/loadavg: 2.06 2.00 1.88 3/199 23981
/proc/meminfo: memFree=24671964/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=74012 memory=47728 CPUtime=51.09 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 28567 0 0 0 5107 2 0 0 20 0 1 0 406956883 75788288 11932 33554432000 4194304 5326806 140734738420976 140734738420184 4320305 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18503 11932 660 277 0 12024 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 74012 KiB
Current children cumulated memory: 47728 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.00 1.88 3/199 23984
/proc/meminfo: memFree=24668980/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=74012 memory=47760 CPUtime=102.28 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 28799 0 0 0 10226 2 0 0 20 0 1 0 406956883 75788288 11940 33554432000 4194304 5326806 140734738420976 140734738420184 4320011 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18503 11940 661 277 0 12024 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 74012 KiB
Current children cumulated memory: 47760 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.89 3/199 23988
/proc/meminfo: memFree=24669404/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=74264 memory=47856 CPUtime=162.27 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 29045 0 0 0 16225 2 0 0 20 0 1 0 406956883 76046336 11964 33554432000 4194304 5326806 140734738420976 140734738420184 140099535561251 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18566 11964 661 277 0 12087 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 74264 KiB
Current children cumulated memory: 47856 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 23994
/proc/meminfo: memFree=24669236/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=75056 memory=48812 CPUtime=222.27 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 29540 0 0 0 22225 2 0 0 20 0 1 0 406956883 76857344 12203 33554432000 4194304 5326806 140734738420976 140734738420184 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18764 12203 667 277 0 12285 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 75056 KiB
Current children cumulated memory: 48812 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/199 23998
/proc/meminfo: memFree=24668860/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=75056 memory=48812 CPUtime=282.26 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 29697 0 0 0 28224 2 0 0 20 0 1 0 406956883 76857344 12203 33554432000 4194304 5326806 140734738420976 140734738420184 4542097 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18764 12203 667 277 0 12285 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 75056 KiB
Current children cumulated memory: 48812 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/197 24003
/proc/meminfo: memFree=24669140/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=75056 memory=48812 CPUtime=342.26 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 29856 0 0 0 34224 2 0 0 20 0 1 0 406956883 76857344 12203 33554432000 4194304 5326806 140734738420976 140734738420184 4320401 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18764 12203 667 277 0 12285 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 75056 KiB
Current children cumulated memory: 48812 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/197 24009
/proc/meminfo: memFree=24668164/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=75976 memory=49492 CPUtime=402.25 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 30267 0 0 0 40223 2 0 0 20 0 1 0 406956883 77799424 12373 33554432000 4194304 5326806 140734738420976 140734738420184 4320305 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18994 12373 667 277 0 12515 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 75976 KiB
Current children cumulated memory: 49492 KiB

[startup+462.3 s]
/proc/loadavg: 2.61 2.16 1.97 3/197 24013
/proc/meminfo: memFree=24667848/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=75976 memory=49616 CPUtime=462.25 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 30466 0 0 0 46223 2 0 0 20 0 1 0 406956883 77799424 12404 33554432000 4194304 5326806 140734738420976 140734738420184 4542080 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 18994 12404 667 277 0 12515 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 75976 KiB
Current children cumulated memory: 49616 KiB


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

/proc/23908/statm: 18994 12444 667 277 0 12515 0
Current children cumulated CPU time: 1602.19 s
Current children cumulated vsize: 75976 KiB
Current children cumulated memory: 49776 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/197 24144
/proc/meminfo: memFree=24663600/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49776 CPUtime=1662.18 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 34292 0 0 0 166214 4 0 0 20 0 1 0 406956883 77934592 12444 33554432000 4194304 5326806 140734738420976 140734738420184 4320305 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12444 667 277 0 12548 0
Current children cumulated CPU time: 1662.18 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49776 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24148
/proc/meminfo: memFree=24663288/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=1722.17 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 34476 0 0 0 172213 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4315403 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+1782.3 s]
/proc/loadavg: 2.08 2.03 2.02 3/196 24152
/proc/meminfo: memFree=24665020/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=1782.17 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 34652 0 0 0 178213 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4315403 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.02 2.02 3/197 24166
/proc/meminfo: memFree=24663368/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=1842.17 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 34817 0 0 0 184213 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4541855 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/197 24170
/proc/meminfo: memFree=24663664/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=1902.16 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 34982 0 0 0 190212 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4541832 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24174
/proc/meminfo: memFree=24663676/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=1962.16 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 35171 0 0 0 196212 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4315364 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24180
/proc/meminfo: memFree=24663752/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2022.15 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 35383 0 0 0 202211 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24184
/proc/meminfo: memFree=24664128/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2082.15 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 35591 0 0 0 208211 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 140099535561236 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24189
/proc/meminfo: memFree=24663796/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2142.14 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 35780 0 0 0 214210 4 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2142.14 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24195
/proc/meminfo: memFree=24663700/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2202.15 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 35956 0 0 0 220210 5 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4542083 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24199
/proc/meminfo: memFree=24663232/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2262.14 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 36127 0 0 0 226209 5 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4320236 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24204
/proc/meminfo: memFree=24663340/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2322.14 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 36303 0 0 0 232209 5 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4542095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2322.14 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24210
/proc/meminfo: memFree=24663232/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2382.13 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 36507 0 0 0 238208 5 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4315525 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24211
/proc/meminfo: memFree=24663420/32770624 swapFree=66901244/67108860
[pid=23908] ppid=23905 vsize=76108 memory=49852 CPUtime=2400.03 cores=0,2,4,6
/proc/23908/stat : 23908 (miniBTD) R 23905 23908 23586 0 -1 4202496 36649 0 0 0 239998 5 0 0 20 0 1 0 406956883 77934592 12463 33554432000 4194304 5326806 140734738420976 140734738420184 4315426 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 26746880 140734738428960 140734738429040 140734738429040 140734738431949 0
/proc/23908/statm: 19027 12463 667 277 0 12548 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 76108 KiB
Current children cumulated memory: 49852 KiB

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

[startup+2400.2 s]
# the end of solver process 23908 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.99 s, system=0.054996 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): 2400.2
CPU time (s): 2400.04
CPU user time (s): 2399.99
CPU system time (s): 0.054996
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 76108
Max. memory (cumulated for all children) (KiB): 49852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.99
system time used= 0.054996
maximum resident set size= 49852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36649
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= 20
involuntary context switches= 3021


# summary of solver processes directly reported to runsolver:
#   pid: 23908
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.99
#   total CPU system time (s): 0.054996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.05352 second user time and 17.0886 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-12 18:49:54
IDJOB=4391961
IDBENCH=120733
IDSOLVER=2836
FILE ID=node139/4391961-1568306893
RUNJOBID= node139-1568306093-23617
PBS_JOBID= 21701118
Free space on /tmp= 55320 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K13-P04.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391961-1568306893/watcher-4391961-1568306893 -o /tmp/evaluation-result-4391961-1568306893/solver-4391961-1568306893 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23617 --watchdog 2560  miniBTD 2400 HOME/instance-4391961-1568306893.xml

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

MD5SUM BENCH= d0b71dfa4b5b9c5fdcf93c837b98c609
RANDOM SEED=1284743559

node139.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	: 5333.57
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	: 5332.55
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	: 5333.57
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	: 5332.55
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	: 5333.57
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	: 5332.55
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	: 5333.57
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24428452 kB
MemAvailable:   31385100 kB
Buffers:          112088 kB
Cached:          7007696 kB
SwapCached:       105688 kB
Active:          1060468 kB
Inactive:        6540204 kB
Active(anon):     376560 kB
Inactive(anon):   145092 kB
Active(file):     683908 kB
Inactive(file):  6395112 kB
Unevictable:      108960 kB
Mlocked:          108960 kB
SwapTotal:      67108860 kB
SwapFree:       66901240 kB
Dirty:              8024 kB
Writeback:             0 kB
AnonPages:        485288 kB
Mapped:            42712 kB
Shmem:             32180 kB
Slab:             336228 kB
SReclaimable:     306088 kB
SUnreclaim:        30140 kB
KernelStack:        3536 kB
PageTables:         6480 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     890024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    397312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 55324 MiB
End job on node139 at 2019-09-12 19:29:55