Trace number 4306341

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 2018.07.27_3? (TO) 2519.98 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 18.07.27_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10520 MiB free)
  memory of node 1: 16384 MiB (6299 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306341-1534068139/watcher-4306341-1534068139 -o /tmp/evaluation-result-4306341-1534068139/solver-4306341-1534068139 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29628 --watchdog 2580 BTD 3 2520 HOME/instance-4306341-1534068139.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 threadsolver pid=
30109Starting watchdog threadsolver pid=
30109, runsolver pid=30106
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 2.04 3/189 30110
/proc/meminfo: memFree=17221968/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33632 memory=3632 CPUtime=0.1 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1079 0 0 0 10 0 0 0 20 0 1 0 224377083 34439168 908 33554432000 4194304 36388936 140724646906480 140724646906480 4292266 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+0.209555 s]*
/proc/loadavg: 2.00 2.01 2.04 2/187 30110
/proc/meminfo: memFree=17222816/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33632 memory=3632 CPUtime=0.21 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1079 0 0 0 21 0 0 0 20 0 1 0 224377083 34439168 908 33554432000 4194304 36388936 140724646906480 140724646906480 4420382 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+0.309116 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 30124
/proc/meminfo: memFree=17223296/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33632 memory=3632 CPUtime=0.31 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1079 0 0 0 31 0 0 0 20 0 1 0 224377083 34439168 908 33554432000 4194304 36388936 140724646906480 140724646905320 4296289 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+0.700228 s]
/proc/loadavg: 2.00 2.01 2.04 2/186 30139
/proc/meminfo: memFree=17223980/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33632 memory=3632 CPUtime=0.69 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1091 0 0 0 69 0 0 0 20 0 1 0 224377083 34439168 908 33554432000 4194304 36388936 140724646906480 140724646905320 4296774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.04 3/184 30179
/proc/meminfo: memFree=17223876/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33632 memory=3632 CPUtime=1.49 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1095 0 0 0 149 0 0 0 20 0 1 0 224377083 34439168 908 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8408 908 500 7861 0 512 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33632 KiB
Current children cumulated memory: 3632 KiB

[startup+3.10925 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 30232
/proc/meminfo: memFree=17222400/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33764 memory=3884 CPUtime=3.1 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1369 0 0 0 310 0 0 0 20 0 1 0 224377083 34574336 971 33554432000 4194304 36388936 140724646906480 140724646905320 4296721 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8441 971 509 7861 0 545 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3884 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 30232
/proc/meminfo: memFree=17217736/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33764 memory=3892 CPUtime=6.29 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1649 0 0 0 629 0 0 0 20 0 1 0 224377083 34574336 973 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8441 973 509 7861 0 545 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3892 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 30232
/proc/meminfo: memFree=17222760/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33764 memory=3908 CPUtime=12.69 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 1930 0 0 0 1268 1 0 0 20 0 1 0 224377083 34574336 977 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8441 977 509 7861 0 545 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3908 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 30232
/proc/meminfo: memFree=17223324/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33764 memory=3956 CPUtime=25.49 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 2504 0 0 0 2547 2 0 0 20 0 1 0 224377083 34574336 989 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8441 989 509 7861 0 545 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3956 KiB

[startup+51.1092 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 30232
/proc/meminfo: memFree=17223200/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33764 memory=3976 CPUtime=51.1 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 2796 0 0 0 5105 5 0 0 20 0 1 0 224377083 34574336 994 33554432000 4194304 36388936 140724646906480 140724646905320 4420648 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8441 994 509 7861 0 545 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33764 KiB
Current children cumulated memory: 3976 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 30233
/proc/meminfo: memFree=17222616/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33896 memory=4012 CPUtime=102.29 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 3098 0 0 0 10218 11 0 0 20 0 1 0 224377083 34709504 1003 33554432000 4194304 36388936 140724646906480 140724646905320 4296849 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8474 1003 509 7861 0 578 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4012 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/189 30234
/proc/meminfo: memFree=17222472/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33896 memory=4048 CPUtime=162.29 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 3388 0 0 0 16211 18 0 0 20 0 1 0 224377083 34709504 1012 33554432000 4194304 36388936 140724646906480 140724646905320 4292205 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8474 1012 509 7861 0 578 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4048 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/187 30235
/proc/meminfo: memFree=17222240/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33896 memory=4084 CPUtime=222.28 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 3694 0 0 0 22205 23 0 0 20 0 1 0 224377083 34709504 1021 33554432000 4194304 36388936 140724646906480 140724646905320 4420804 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8474 1021 509 7861 0 578 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4084 KiB

[startup+282.3 s]
/proc/loadavg: 2.14 2.06 2.05 3/187 30236
/proc/meminfo: memFree=17221504/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33896 memory=4092 CPUtime=282.28 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 3989 0 0 0 28198 30 0 0 20 0 1 0 224377083 34709504 1023 33554432000 4194304 36388936 140724646906480 140724646905320 4420639 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8474 1023 509 7861 0 578 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4092 KiB

[startup+342.3 s]
/proc/loadavg: 2.09 2.07 2.05 3/187 30237
/proc/meminfo: memFree=17221256/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33896 memory=4104 CPUtime=342.28 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 4291 0 0 0 34191 37 0 0 20 0 1 0 224377083 34709504 1026 33554432000 4194304 36388936 140724646906480 140724646905320 4420639 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8474 1026 509 7861 0 578 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4104 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 2.07 2.05 3/187 30238
/proc/meminfo: memFree=17221380/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33896 memory=4108 CPUtime=402.28 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 4594 0 0 0 40184 44 0 0 20 0 1 0 224377083 34709504 1027 33554432000 4194304 36388936 140724646906480 140724646905320 4296774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8474 1027 509 7861 0 578 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4108 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/189 30248
/proc/meminfo: memFree=17220132/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=33896 memory=4116 CPUtime=462.29 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 4877 0 0 0 46180 49 0 0 20 0 1 0 224377083 34709504 1029 33554432000 4194304 36388936 140724646906480 140724646905320 4296731 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8474 1029 509 7861 0 578 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 33896 KiB
Current children cumulated memory: 4116 KiB

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

/proc/30109/statm: 8507 1048 509 7861 0 611 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4192 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30288
/proc/meminfo: memFree=17219540/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4196 CPUtime=1782.27 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 11257 0 0 0 178017 210 0 0 20 0 1 0 224377083 34844672 1049 33554432000 4194304 36388936 140724646906480 140724646905320 4296825 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1049 509 7861 0 611 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4196 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30289
/proc/meminfo: memFree=17219540/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4196 CPUtime=1842.27 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 11524 0 0 0 184010 217 0 0 20 0 1 0 224377083 34844672 1049 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1049 509 7861 0 611 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4196 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30290
/proc/meminfo: memFree=17219664/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4196 CPUtime=1902.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 11791 0 0 0 190003 223 0 0 20 0 1 0 224377083 34844672 1049 33554432000 4194304 36388936 140724646906480 140724646905320 4420448 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1049 509 7861 0 611 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4196 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30291
/proc/meminfo: memFree=17219704/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4196 CPUtime=1962.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 12102 0 0 0 195990 236 0 0 20 0 1 0 224377083 34844672 1049 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1049 509 7861 0 611 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4196 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30292
/proc/meminfo: memFree=17219844/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4200 CPUtime=2022.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 12382 0 0 0 201978 248 0 0 20 0 1 0 224377083 34844672 1050 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1050 509 7861 0 611 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4200 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 30293
/proc/meminfo: memFree=17220840/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4212 CPUtime=2082.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 12658 0 0 0 207974 252 0 0 20 0 1 0 224377083 34844672 1053 33554432000 4194304 36388936 140724646906480 140724646905320 4292173 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1053 509 7861 0 611 0
Current children cumulated CPU time: 2082.26 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 30295
/proc/meminfo: memFree=17219832/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4212 CPUtime=2142.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 12928 0 0 0 213972 254 0 0 20 0 1 0 224377083 34844672 1053 33554432000 4194304 36388936 140724646906480 140724646905320 4551774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1053 509 7861 0 611 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4212 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30296
/proc/meminfo: memFree=17220076/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4212 CPUtime=2202.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 13198 0 0 0 219967 259 0 0 20 0 1 0 224377083 34844672 1053 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1053 509 7861 0 611 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4212 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30304
/proc/meminfo: memFree=17218884/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4212 CPUtime=2262.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 13473 0 0 0 225963 263 0 0 20 0 1 0 224377083 34844672 1053 33554432000 4194304 36388936 140724646906480 140724646905320 4296547 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1053 509 7861 0 611 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4212 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30305
/proc/meminfo: memFree=17219496/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4212 CPUtime=2322.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 13747 0 0 0 231958 268 0 0 20 0 1 0 224377083 34844672 1053 33554432000 4194304 36388936 140724646906480 140724646905320 4296810 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1053 509 7861 0 611 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4212 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30306
/proc/meminfo: memFree=17219976/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4212 CPUtime=2382.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 14016 0 0 0 237955 271 0 0 20 0 1 0 224377083 34844672 1053 33554432000 4194304 36388936 140724646906480 140724646905320 8047831 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1053 509 7861 0 611 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4212 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30307
/proc/meminfo: memFree=17219952/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4216 CPUtime=2442.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 14280 0 0 0 243945 281 0 0 20 0 1 0 224377083 34844672 1054 33554432000 4194304 36388936 140724646906480 140724646905320 4292140 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1054 509 7861 0 611 0
Current children cumulated CPU time: 2442.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4216 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30308
/proc/meminfo: memFree=17219780/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4216 CPUtime=2502.26 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 14521 0 0 0 249931 295 0 0 20 0 1 0 224377083 34844672 1054 33554432000 4194304 36388936 140724646906480 140724646905320 4420665 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1054 509 7861 0 611 0
Current children cumulated CPU time: 2502.26 s
Current children cumulated vsize: 34028 KiB
Current children cumulated memory: 4216 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30308
/proc/meminfo: memFree=17219920/32770624 swapFree=67108796/67108860
[pid=30109] ppid=30106 vsize=34028 memory=4228 CPUtime=2519.97 cores=1,3,5,7
/proc/30109/stat : 30109 (BTD) R 30106 30109 29596 0 -1 4202496 14833 0 0 0 251700 297 0 0 20 0 1 0 224377083 34844672 1057 33554432000 4194304 36388936 140724646906480 140724646905320 4296796 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 70135808 140724646909117 140724646909195 140724646909195 140724646911953 0
/proc/30109/statm: 8507 1057 509 7861 0 611 0
Current children cumulated CPU time: 2519.97 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 30109 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517 s, system=2.97396 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): 2519.98
CPU user time (s): 2517
CPU system time (s): 2.97396
CPU usage (%): 99.9987
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
system time used= 2.97396
maximum resident set size= 4228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14833
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= 739


# summary of solver processes directly reported to runsolver:
#   pid: 30109
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2517
#   total CPU system time (s): 2.97396

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.69084 second user time and 16.1893 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-12 12:02:19
IDJOB=4306341
IDBENCH=141168
IDSOLVER=2786
FILE ID=node138/4306341-1534068139
RUNJOBID= node138-1534063097-29628
PBS_JOBID= 21036986
Free space on /tmp= 24160 MiB

SOLVER NAME= BTD 2018.07.27_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-4306341-1534068139/watcher-4306341-1534068139 -o /tmp/evaluation-result-4306341-1534068139/solver-4306341-1534068139 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534063097-29628 --watchdog 2580  BTD 3 2520 HOME/instance-4306341-1534068139.xml 

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

MD5SUM BENCH= f4fa601a34b34009a5b9ea58e60241da
RANDOM SEED=1542075479

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        17223728 kB
MemAvailable:   31897780 kB
Buffers:          155280 kB
Cached:         14584000 kB
SwapCached:           12 kB
Active:          7393872 kB
Inactive:        7407656 kB
Active(anon):       6272 kB
Inactive(anon):   108412 kB
Active(file):    7387600 kB
Inactive(file):  7299244 kB
Unevictable:        7276 kB
Mlocked:            7276 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:             52400 kB
Writeback:             0 kB
AnonPages:         69016 kB
Mapped:            52548 kB
Shmem:             49740 kB
Slab:             443636 kB
SReclaimable:     415668 kB
SUnreclaim:        27968 kB
KernelStack:        3392 kB
PageTables:         5404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 24108 MiB
End job on node138 at 2018-08-12 12:44:19