Trace number 4293387

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
BTD 2018.06.11_3? (TO) 2519.93 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K06-P02_c18.xml
MD5SUM53e7831caef8c5f41b7e6921221d2be5
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 variables90
Number of constraints38
Number of domains2
Minimum domain size36
Maximum domain size37
Distribution of domain sizes[{"size":36,"count":36},{"size":37,"count":12}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":42},{"degree":2,"count":36},{"degree":7,"count":12}]
Minimum constraint arity3
Maximum constraint arity36
Distribution of constraint arities[{"arity":3,"count":36},{"arity":12,"count":1},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (14940 MiB free)
  memory of node 1: 16384 MiB (11886 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293387-1532342105/watcher-4293387-1532342105 -o /tmp/evaluation-result-4293387-1532342105/solver-4293387-1532342105 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11624 --watchdog 2580 BTD 3 2520 HOME/instance-4293387-1532342105.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=13819, runsolver pid=13816


[startup+0.100223 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 13820
/proc/meminfo: memFree=27469060/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33396 memory=3412 CPUtime=0.1 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1021 0 0 0 10 0 0 0 20 0 1 0 51773679 34197504 853 33554432000 4194304 36388972 140721291850080 140721291848920 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8349 853 502 7861 0 453 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+0.209303 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 13820
/proc/meminfo: memFree=27469060/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33396 memory=3412 CPUtime=0.21 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1021 0 0 0 21 0 0 0 20 0 1 0 51773679 34197504 853 33554432000 4194304 36388972 140721291850080 140721291848920 4292140 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8349 853 502 7861 0 453 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+0.308765 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 13820
/proc/meminfo: memFree=27469060/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33396 memory=3412 CPUtime=0.31 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1027 0 0 0 31 0 0 0 20 0 1 0 51773679 34197504 853 33554432000 4194304 36388972 140721291850080 140721291848920 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8349 853 502 7861 0 453 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 13820
/proc/meminfo: memFree=27469060/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33396 memory=3412 CPUtime=0.69 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1028 0 0 0 69 0 0 0 20 0 1 0 51773679 34197504 853 33554432000 4194304 36388972 140721291850080 140721291848920 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8349 853 502 7861 0 453 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 13820
/proc/meminfo: memFree=27468936/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33396 memory=3412 CPUtime=1.49 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1031 0 0 0 149 0 0 0 20 0 1 0 51773679 34197504 853 33554432000 4194304 36388972 140721291850080 140721291848920 4292205 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8349 853 502 7861 0 453 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3412 KiB

[startup+3.10885 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13820
/proc/meminfo: memFree=27468904/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33396 memory=3620 CPUtime=3.09 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1262 0 0 0 309 0 0 0 20 0 1 0 51773679 34197504 905 33554432000 4194304 36388972 140721291850080 140721291848920 4296825 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8349 905 512 7861 0 453 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3620 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13820
/proc/meminfo: memFree=27468508/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33396 memory=3640 CPUtime=6.28 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1501 0 0 0 625 3 0 0 20 0 1 0 51773679 34197504 910 33554432000 4194304 36388972 140721291850080 140721291848920 4224716 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8349 910 512 7861 0 453 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 33396 KiB
Current children cumulated memory: 3640 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 13820
/proc/meminfo: memFree=27468508/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33528 memory=3652 CPUtime=12.68 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 1742 0 0 0 1264 4 0 0 20 0 1 0 51773679 34332672 913 33554432000 4194304 36388972 140721291850080 140721291848920 4356376 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8382 913 512 7861 0 486 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3652 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 2.04 3/188 13820
/proc/meminfo: memFree=27468516/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33528 memory=3692 CPUtime=25.49 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 2223 0 0 0 2542 7 0 0 20 0 1 0 51773679 34332672 923 33554432000 4194304 36388972 140721291850080 140721291848920 4292205 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8382 923 512 7861 0 486 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3692 KiB

[startup+51.109 s]
/proc/loadavg: 1.96 2.00 2.04 3/188 13820
/proc/meminfo: memFree=27468268/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33528 memory=3712 CPUtime=51.09 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 2480 0 0 0 5098 11 0 0 20 0 1 0 51773679 34332672 928 33554432000 4194304 36388972 140721291850080 140721291848920 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8382 928 512 7861 0 486 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3712 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 13821
/proc/meminfo: memFree=27467772/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33528 memory=3728 CPUtime=102.28 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 2740 0 0 0 10212 16 0 0 20 0 1 0 51773679 34332672 932 33554432000 4194304 36388972 140721291850080 140721291848920 4296774 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8382 932 512 7861 0 486 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3728 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 13822
/proc/meminfo: memFree=27467152/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33528 memory=3764 CPUtime=162.28 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 2988 0 0 0 16205 23 0 0 20 0 1 0 51773679 34332672 941 33554432000 4194304 36388972 140721291850080 140721291848920 7667697 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8382 941 512 7861 0 486 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3764 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13823
/proc/meminfo: memFree=27466656/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33528 memory=3772 CPUtime=222.27 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 3243 0 0 0 22197 30 0 0 20 0 1 0 51773679 34332672 943 33554432000 4194304 36388972 140721291850080 140721291848920 4296555 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8382 943 512 7861 0 486 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 33528 KiB
Current children cumulated memory: 3772 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13824
/proc/meminfo: memFree=27466784/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3784 CPUtime=282.28 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 3509 0 0 0 28189 39 0 0 20 0 1 0 51773679 34467840 946 33554432000 4194304 36388972 140721291850080 140721291848920 4356409 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 946 512 7861 0 519 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3784 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13833
/proc/meminfo: memFree=27465948/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3792 CPUtime=342.27 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 3770 0 0 0 34180 47 0 0 20 0 1 0 51773679 34467840 948 33554432000 4194304 36388972 140721291850080 140721291848920 4221360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 948 512 7861 0 519 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3792 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13834
/proc/meminfo: memFree=27465544/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3808 CPUtime=402.28 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 4019 0 0 0 40175 53 0 0 20 0 1 0 51773679 34467840 952 33554432000 4194304 36388972 140721291850080 140721291848920 4296819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 952 512 7861 0 519 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3808 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13835
/proc/meminfo: memFree=27465560/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3808 CPUtime=462.27 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 4265 0 0 0 46169 58 0 0 20 0 1 0 51773679 34467840 952 33554432000 4194304 36388972 140721291850080 140721291848920 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 952 512 7861 0 519 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3808 KiB


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

/proc/13819/statm: 8415 968 512 7861 0 519 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3872 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 13898
/proc/meminfo: memFree=27464388/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3872 CPUtime=1782.23 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 9903 0 0 0 177991 232 0 0 20 0 1 0 51773679 34467840 968 33554432000 4194304 36388972 140721291850080 140721291848920 4356801 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 968 512 7861 0 519 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3872 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 13901
/proc/meminfo: memFree=27464812/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3872 CPUtime=1842.23 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 10142 0 0 0 183987 236 0 0 20 0 1 0 51773679 34467840 968 33554432000 4194304 36388972 140721291850080 140721291848920 4296947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 968 512 7861 0 519 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3872 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 13902
/proc/meminfo: memFree=27465072/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3872 CPUtime=1902.23 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 10378 0 0 0 189983 240 0 0 20 0 1 0 51773679 34467840 968 33554432000 4194304 36388972 140721291850080 140721291848920 4356409 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 968 512 7861 0 519 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3872 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 13903
/proc/meminfo: memFree=27465504/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3872 CPUtime=1962.22 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 10641 0 0 0 195975 247 0 0 20 0 1 0 51773679 34467840 968 33554432000 4194304 36388972 140721291850080 140721291848920 7665234 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 968 512 7861 0 519 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3872 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 13904
/proc/meminfo: memFree=27465512/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3880 CPUtime=2022.23 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 10898 0 0 0 201962 261 0 0 20 0 1 0 51773679 34467840 970 33554432000 4194304 36388972 140721291850080 140721291848920 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 970 512 7861 0 519 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3880 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13905
/proc/meminfo: memFree=27465760/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3888 CPUtime=2082.22 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 11171 0 0 0 207954 268 0 0 20 0 1 0 51773679 34467840 972 33554432000 4194304 36388972 140721291850080 140721291848920 4356633 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 972 512 7861 0 519 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3888 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13914
/proc/meminfo: memFree=27464396/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3888 CPUtime=2142.23 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 11427 0 0 0 213949 274 0 0 20 0 1 0 51773679 34467840 972 33554432000 4194304 36388972 140721291850080 140721291848920 4292167 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 972 512 7861 0 519 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3888 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13915
/proc/meminfo: memFree=27464780/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3888 CPUtime=2202.22 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 11672 0 0 0 219944 278 0 0 20 0 1 0 51773679 34467840 972 33554432000 4194304 36388972 140721291850080 140721291848920 4292154 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 972 512 7861 0 519 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3888 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13916
/proc/meminfo: memFree=27464532/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3888 CPUtime=2262.22 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 11927 0 0 0 225937 285 0 0 20 0 1 0 51773679 34467840 972 33554432000 4194304 36388972 140721291850080 140721291848920 4296258 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 972 512 7861 0 519 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3888 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13917
/proc/meminfo: memFree=27464664/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3888 CPUtime=2322.21 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 12176 0 0 0 231932 289 0 0 20 0 1 0 51773679 34467840 972 33554432000 4194304 36388972 140721291850080 140721291848920 4296168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 972 512 7861 0 519 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3888 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13918
/proc/meminfo: memFree=27465160/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3888 CPUtime=2382.21 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 12451 0 0 0 237925 296 0 0 20 0 1 0 51773679 34467840 972 33554432000 4194304 36388972 140721291850080 140721291848920 4296192 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 972 512 7861 0 519 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3888 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27460180/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3892 CPUtime=2442.21 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 12721 0 0 0 243908 313 0 0 20 0 1 0 51773679 34467840 973 33554432000 4194304 36388972 140721291850080 140721291848920 4356616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 973 512 7861 0 519 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3892 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13981
/proc/meminfo: memFree=27459964/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3892 CPUtime=2502.21 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 12986 0 0 0 249896 325 0 0 20 0 1 0 51773679 34467840 973 33554432000 4194304 36388972 140721291850080 140721291848920 4292208 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 973 512 7861 0 519 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3892 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13981
/proc/meminfo: memFree=27459964/32770624 swapFree=67108860/67108860
[pid=13819] ppid=13816 vsize=33660 memory=3900 CPUtime=2519.92 cores=0,2,4,6
/proc/13819/stat : 13819 (BTD) R 13816 13819 11593 0 -1 4202496 13261 0 0 0 251665 327 0 0 20 0 1 0 51773679 34467840 975 33554432000 4194304 36388972 140721291850080 140721291848920 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 61571072 140721291855037 140721291855115 140721291855115 140721291857873 0
/proc/13819/statm: 8415 975 512 7861 0 519 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 33660 KiB
Current children cumulated memory: 3900 KiB

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

[startup+2520.01 s]
# the end of solver process 13819 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.65 s, system=3.2749 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): 2519.93
CPU user time (s): 2516.65
CPU system time (s): 3.2749
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 33660
Max. memory (cumulated for all children) (KiB): 3900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.65
system time used= 3.2749
maximum resident set size= 3900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13261
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= 2
involuntary context switches= 732


# summary of solver processes directly reported to runsolver:
#   pid: 13819
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2516.65
#   total CPU system time (s): 3.2749

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.44777 second user time and 16.2387 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 12:35:05
IDJOB=4293387
IDBENCH=141170
IDSOLVER=2749
FILE ID=node151/4293387-1532342105
RUNJOBID= node151-1532329499-11624
PBS_JOBID= 21018998
Free space on /tmp= 55020 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P02_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293387-1532342105/watcher-4293387-1532342105 -o /tmp/evaluation-result-4293387-1532342105/solver-4293387-1532342105 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11624 --watchdog 2580  BTD 3 2520 HOME/instance-4293387-1532342105.xml

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

MD5SUM BENCH= 53e7831caef8c5f41b7e6921221d2be5
RANDOM SEED=1420786643

node151.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	: 5333.87
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	: 5333.87
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	: 5333.87
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	: 5333.87
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:        27471304 kB
MemAvailable:   31956208 kB
Buffers:          130008 kB
Cached:          4596784 kB
SwapCached:            0 kB
Active:           976300 kB
Inactive:        3807156 kB
Active(anon):       7068 kB
Inactive(anon):    69288 kB
Active(file):     969232 kB
Inactive(file):  3737868 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52744 kB
Writeback:            76 kB
AnonPages:         82652 kB
Mapped:            39224 kB
Shmem:             17032 kB
Slab:             214796 kB
SReclaimable:     187280 kB
SUnreclaim:        27516 kB
KernelStack:        3264 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     346580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 54968 MiB
End job on node151 at 2018-07-23 13:17:05