Trace number 4293369

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) 2519.91 2520.01

General information on the benchmark

NameGracefulGraph/
GracefulGraph-K05-P03_c18.xml
MD5SUMf4fa601a34b34009a5b9ea58e60241da
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark89.9324
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints42
Number of domains2
Minimum domain size40
Maximum domain size41
Distribution of domain sizes[{"size":40,"count":40},{"size":41,"count":15}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":40},{"degree":6,"count":10},{"degree":7,"count":5}]
Minimum constraint arity3
Maximum constraint arity40
Distribution of constraint arities[{"arity":3,"count":40},{"arity":15,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints40
Distribution of constraint types[{"type":"intension","count":40},{"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 (14939 MiB free)
  memory of node 1: 16384 MiB (11888 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293369-1532342023/watcher-4293369-1532342023 -o /tmp/evaluation-result-4293369-1532342023/solver-4293369-1532342023 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580 BTD 3 2520 HOME/instance-4293369-1532342023.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=13695, runsolver pid=13692

[startup+0.100154 s]*
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27469428/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33632 memory=3644 CPUtime=0.1 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1082 0 0 0 10 0 0 0 20 0 1 0 51765525 34439168 911 33554432000 4194304 36388972 140732951262880 140732951262880 4292266 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+0.209511 s]*
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27469428/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33632 memory=3644 CPUtime=0.21 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1082 0 0 0 21 0 0 0 20 0 1 0 51765525 34439168 911 33554432000 4194304 36388972 140732951262880 140732951262880 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+0.308928 s]*
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27469028/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33632 memory=3644 CPUtime=0.31 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1082 0 0 0 31 0 0 0 20 0 1 0 51765525 34439168 911 33554432000 4194304 36388972 140732951262880 140732951261720 4356642 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27469028/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33632 memory=3644 CPUtime=0.69 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1094 0 0 0 69 0 0 0 20 0 1 0 51765525 34439168 911 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27469028/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33632 memory=3644 CPUtime=1.49 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1098 0 0 0 149 0 0 0 20 0 1 0 51765525 34439168 911 33554432000 4194304 36388972 140732951262880 140732951261720 4296796 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8408 911 502 7861 0 512 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3644 KiB

[startup+3.10906 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27468904/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33764 memory=3896 CPUtime=3.1 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1373 0 0 0 310 0 0 0 20 0 1 0 51765525 34574336 974 33554432000 4194304 36388972 140732951262880 140732951261720 4296731 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8441 974 512 7861 0 545 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3896 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27468520/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33764 memory=3904 CPUtime=6.29 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1655 0 0 0 629 0 0 0 20 0 1 0 51765525 34574336 976 33554432000 4194304 36388972 140732951262880 140732951261720 4296796 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8441 976 512 7861 0 545 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3904 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27468772/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33764 memory=3920 CPUtime=12.69 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 1938 0 0 0 1268 1 0 0 20 0 1 0 51765525 34574336 980 33554432000 4194304 36388972 140732951262880 140732951261720 4292016 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8441 980 512 7861 0 545 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3920 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27468772/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33764 memory=3968 CPUtime=25.48 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 2510 0 0 0 2546 2 0 0 20 0 1 0 51765525 34574336 992 33554432000 4194304 36388972 140732951262880 140732951261720 4293305 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8441 992 512 7861 0 545 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3968 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.02 2.05 3/189 13696
/proc/meminfo: memFree=27469004/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33764 memory=3988 CPUtime=51.09 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 2808 0 0 0 5104 5 0 0 20 0 1 0 51765525 34574336 997 33554432000 4194304 36388972 140732951262880 140732951261720 4292154 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8441 997 512 7861 0 545 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3988 KiB

[startup+102.3 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 13820
/proc/meminfo: memFree=27468516/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33896 memory=4016 CPUtime=102.28 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 3107 0 0 0 10217 11 0 0 20 0 1 0 51765525 34709504 1004 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8474 1004 512 7861 0 578 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4016 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 13821
/proc/meminfo: memFree=27467772/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33896 memory=4060 CPUtime=162.28 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 3400 0 0 0 16211 17 0 0 20 0 1 0 51765525 34709504 1015 33554432000 4194304 36388972 140732951262880 140732951261720 4356642 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8474 1015 512 7861 0 578 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4060 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 13822
/proc/meminfo: memFree=27467028/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33896 memory=4096 CPUtime=222.28 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 3699 0 0 0 22205 23 0 0 20 0 1 0 51765525 34709504 1024 33554432000 4194304 36388972 140732951262880 140732951261720 7667670 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8474 1024 512 7861 0 578 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4096 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13823
/proc/meminfo: memFree=27466656/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33896 memory=4104 CPUtime=282.28 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 4004 0 0 0 28197 31 0 0 20 0 1 0 51765525 34709504 1026 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8474 1026 512 7861 0 578 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4104 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13824
/proc/meminfo: memFree=27466784/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33896 memory=4112 CPUtime=342.27 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 4301 0 0 0 34190 37 0 0 20 0 1 0 51765525 34709504 1028 33554432000 4194304 36388972 140732951262880 140732951261720 4292154 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8474 1028 512 7861 0 578 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4112 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13833
/proc/meminfo: memFree=27465948/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33896 memory=4124 CPUtime=402.27 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 4606 0 0 0 40183 44 0 0 20 0 1 0 51765525 34709504 1031 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8474 1031 512 7861 0 578 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4124 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 13834
/proc/meminfo: memFree=27465544/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=33896 memory=4128 CPUtime=462.27 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 4890 0 0 0 46177 50 0 0 20 0 1 0 51765525 34709504 1032 33554432000 4194304 36388972 140732951262880 140732951261720 4296924 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8474 1032 512 7861 0 578 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4128 KiB


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

/proc/13695/statm: 8507 1051 512 7861 0 611 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4204 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/190 13897
/proc/meminfo: memFree=27464512/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4204 CPUtime=1782.22 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 11303 0 0 0 178020 202 0 0 20 0 1 0 51765525 34844672 1051 33554432000 4194304 36388972 140732951262880 140732951261720 4296774 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1051 512 7861 0 611 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4204 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/190 13898
/proc/meminfo: memFree=27464388/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4208 CPUtime=1842.22 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 11575 0 0 0 184013 209 0 0 20 0 1 0 51765525 34844672 1052 33554432000 4194304 36388972 140732951262880 140732951261720 4296731 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1052 512 7861 0 611 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4208 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 13901
/proc/meminfo: memFree=27464812/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4208 CPUtime=1902.22 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 11843 0 0 0 190006 216 0 0 20 0 1 0 51765525 34844672 1052 33554432000 4194304 36388972 140732951262880 140732951261720 4292016 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1052 512 7861 0 611 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4208 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 13902
/proc/meminfo: memFree=27465072/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4208 CPUtime=1962.21 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 12111 0 0 0 195998 223 0 0 20 0 1 0 51765525 34844672 1052 33554432000 4194304 36388972 140732951262880 140732951261720 4292266 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1052 512 7861 0 611 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4208 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 13903
/proc/meminfo: memFree=27465504/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4212 CPUtime=2022.21 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 12423 0 0 0 201987 234 0 0 20 0 1 0 51765525 34844672 1053 33554432000 4194304 36388972 140732951262880 140732951261720 4356619 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1053 512 7861 0 611 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4212 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 13904
/proc/meminfo: memFree=27465512/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4212 CPUtime=2082.21 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 12694 0 0 0 207975 246 0 0 20 0 1 0 51765525 34844672 1053 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1053 512 7861 0 611 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4212 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13905
/proc/meminfo: memFree=27465636/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4224 CPUtime=2142.2 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 12980 0 0 0 213970 250 0 0 20 0 1 0 51765525 34844672 1056 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1056 512 7861 0 611 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4224 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13914
/proc/meminfo: memFree=27464396/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4224 CPUtime=2202.2 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 13252 0 0 0 219967 253 0 0 20 0 1 0 51765525 34844672 1056 33554432000 4194304 36388972 140732951262880 140732951261720 4296731 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1056 512 7861 0 611 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4224 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13915
/proc/meminfo: memFree=27464780/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4224 CPUtime=2262.2 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 13522 0 0 0 225964 256 0 0 20 0 1 0 51765525 34844672 1056 33554432000 4194304 36388972 140732951262880 140732951261720 4356628 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1056 512 7861 0 611 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4224 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13916
/proc/meminfo: memFree=27464532/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4224 CPUtime=2322.2 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 13799 0 0 0 231960 260 0 0 20 0 1 0 51765525 34844672 1056 33554432000 4194304 36388972 140732951262880 140732951261720 4292205 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1056 512 7861 0 611 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4224 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13917
/proc/meminfo: memFree=27464664/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4224 CPUtime=2382.19 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 14074 0 0 0 237955 264 0 0 20 0 1 0 51765525 34844672 1056 33554432000 4194304 36388972 140732951262880 140732951261720 4292096 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1056 512 7861 0 611 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4224 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13918
/proc/meminfo: memFree=27465160/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4224 CPUtime=2442.19 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 14344 0 0 0 243951 268 0 0 20 0 1 0 51765525 34844672 1056 33554432000 4194304 36388972 140732951262880 140732951261720 4356616 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1056 512 7861 0 611 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4224 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13919
/proc/meminfo: memFree=27464680/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4228 CPUtime=2502.19 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 14639 0 0 0 249945 274 0 0 20 0 1 0 51765525 34844672 1057 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1057 512 7861 0 611 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4228 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13919
/proc/meminfo: memFree=27464680/32770624 swapFree=67108860/67108860
[pid=13695] ppid=13692 vsize=34028 memory=4228 CPUtime=2519.89 cores=1,3,5,7
/proc/13695/stat : 13695 (BTD) R 13692 13695 11593 0 -1 4202496 14879 0 0 0 251713 276 0 0 20 0 1 0 51765525 34844672 1057 33554432000 4194304 36388972 140732951262880 140732951261720 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 61329408 140732951266493 140732951266571 140732951266571 140732951269329 0
/proc/13695/statm: 8507 1057 512 7861 0 611 0
Current children cumulated CPU time: 2519.89 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4228 KiB

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

[startup+2520.01 s]
# the end of solver process 13695 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.14 s, system=2.77089 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): 2519.91
CPU user time (s): 2517.14
CPU system time (s): 2.77089
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 34028
Max. memory (cumulated for all children) (KiB): 4228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.14
system time used= 2.77089
maximum resident set size= 4228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14879
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= 716


# summary of solver processes directly reported to runsolver:
#   pid: 13695
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2517.14
#   total CPU system time (s): 2.77089

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.83403 second user time and 16.8214 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 12:33:43
IDJOB=4293369
IDBENCH=141168
IDSOLVER=2749
FILE ID=node151/4293369-1532342023
RUNJOBID= node151-1532329499-11625
PBS_JOBID= 21018998
Free space on /tmp= 55020 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K05-P03_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293369-1532342023/watcher-4293369-1532342023 -o /tmp/evaluation-result-4293369-1532342023/solver-4293369-1532342023 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580  BTD 3 2520 HOME/instance-4293369-1532342023.xml

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=2023614435

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:        27471212 kB
MemAvailable:   31956048 kB
Buffers:          129948 kB
Cached:          4596740 kB
SwapCached:            0 kB
Active:           975504 kB
Inactive:        3806824 kB
Active(anon):       6040 kB
Inactive(anon):    69288 kB
Active(file):     969464 kB
Inactive(file):  3737536 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52380 kB
Writeback:             0 kB
AnonPages:         63116 kB
Mapped:            38564 kB
Shmem:             17032 kB
Slab:             214872 kB
SReclaimable:     187344 kB
SUnreclaim:        27528 kB
KernelStack:        3392 kB
PageTables:         4816 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     345284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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 13:15:43