Trace number 4293396

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-K06-P03_c18.xml
MD5SUM54d96134616ca7767c80e2eaaa70f234
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 variables138
Number of constraints59
Number of domains2
Minimum domain size57
Maximum domain size58
Distribution of domain sizes[{"size":57,"count":57},{"size":58,"count":18}]
Minimum variable degree0
Maximum variable degree8
Distribution of variable degrees[{"degree":0,"count":63},{"degree":2,"count":57},{"degree":7,"count":12},{"degree":8,"count":6}]
Minimum constraint arity3
Maximum constraint arity57
Distribution of constraint arities[{"arity":3,"count":57},{"arity":18,"count":1},{"arity":57,"count":1}]
Number of extensional constraints0
Number of intensional constraints57
Distribution of constraint types[{"type":"intension","count":57},{"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 (14936 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-4293396-1532344544/watcher-4293396-1532344544 -o /tmp/evaluation-result-4293396-1532344544/solver-4293396-1532344544 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580 BTD 3 2520 HOME/instance-4293396-1532344544.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=13979, runsolver pid=13976

[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27460816/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34812 memory=4732 CPUtime=0.1 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 1363 0 0 0 10 0 0 0 20 0 1 0 52017604 35647488 1183 33554432000 4194304 36388972 140727402558464 140727402557304 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8703 1183 502 7861 0 807 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4732 KiB

[startup+0.209551 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27460816/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34812 memory=4732 CPUtime=0.21 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 1363 0 0 0 21 0 0 0 20 0 1 0 52017604 35647488 1183 33554432000 4194304 36388972 140727402558464 140727402557304 4356633 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8703 1183 502 7861 0 807 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4732 KiB

[startup+0.308761 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27460552/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34812 memory=4996 CPUtime=0.31 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 1378 0 0 0 31 0 0 0 20 0 1 0 52017604 35647488 1249 33554432000 4194304 36388972 140727402558464 140727402557304 4438887 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8703 1249 511 7861 0 807 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4996 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27460552/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34944 memory=4996 CPUtime=0.69 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 1386 0 0 0 69 0 0 0 20 0 1 0 52017604 35782656 1249 33554432000 4194304 36388972 140727402558464 140727402557304 4296796 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8736 1249 511 7861 0 840 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 4996 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27460552/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34944 memory=4996 CPUtime=1.49 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 1387 0 0 0 149 0 0 0 20 0 1 0 52017604 35782656 1249 33554432000 4194304 36388972 140727402558464 140727402557304 4292192 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8736 1249 511 7861 0 840 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 4996 KiB

[startup+3.10887 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27460180/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34944 memory=5056 CPUtime=3.1 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 1797 0 0 0 310 0 0 0 20 0 1 0 52017604 35782656 1264 33554432000 4194304 36388972 140727402558464 140727402557304 4356616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8736 1264 512 7861 0 840 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5056 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27459204/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34944 memory=5068 CPUtime=6.29 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 2212 0 0 0 629 0 0 0 20 0 1 0 52017604 35782656 1267 33554432000 4194304 36388972 140727402558464 140727402557304 4292167 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8736 1267 512 7861 0 840 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5068 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27459204/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34944 memory=5100 CPUtime=12.69 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 2637 0 0 0 1269 0 0 0 20 0 1 0 52017604 35782656 1275 33554432000 4194304 36388972 140727402558464 140727402557304 4438702 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8736 1275 512 7861 0 840 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5100 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27459324/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=34944 memory=5144 CPUtime=25.49 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 3484 0 0 0 2548 1 0 0 20 0 1 0 52017604 35782656 1286 33554432000 4194304 36388972 140727402558464 140727402557304 4296751 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8736 1286 512 7861 0 840 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5144 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13980
/proc/meminfo: memFree=27459956/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35076 memory=5228 CPUtime=51.09 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 3694 0 0 0 5107 2 0 0 20 0 1 0 52017604 35917824 1307 33554432000 4194304 36388972 140727402558464 140727402557304 4356616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8769 1307 512 7861 0 873 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35076 KiB
Current children cumulated memory: 5228 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 14103
/proc/meminfo: memFree=27460288/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35076 memory=5280 CPUtime=102.29 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 3888 0 0 0 10225 4 0 0 20 0 1 0 52017604 35917824 1320 33554432000 4194304 36388972 140727402558464 140727402557304 4292180 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8769 1320 512 7861 0 873 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35076 KiB
Current children cumulated memory: 5280 KiB

[startup+162.3 s]
/proc/loadavg: 2.31 2.09 2.07 3/187 14104
/proc/meminfo: memFree=27460216/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35076 memory=5288 CPUtime=162.28 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 4077 0 0 0 16221 7 0 0 20 0 1 0 52017604 35917824 1322 33554432000 4194304 36388972 140727402558464 140727402557304 4356637 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8769 1322 512 7861 0 873 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35076 KiB
Current children cumulated memory: 5288 KiB

[startup+222.3 s]
/proc/loadavg: 2.26 2.13 2.08 3/187 14105
/proc/meminfo: memFree=27460400/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35208 memory=5308 CPUtime=222.28 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 4265 0 0 0 22217 11 0 0 20 0 1 0 52017604 36052992 1327 33554432000 4194304 36388972 140727402558464 140727402557304 4356303 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8802 1327 512 7861 0 906 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5308 KiB

[startup+282.3 s]
/proc/loadavg: 2.10 2.10 2.08 3/188 14114
/proc/meminfo: memFree=27459700/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35208 memory=5320 CPUtime=282.28 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 4448 0 0 0 28215 13 0 0 20 0 1 0 52017604 36052992 1330 33554432000 4194304 36388972 140727402558464 140727402557304 4292192 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8802 1330 512 7861 0 906 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5320 KiB

[startup+342.3 s]
/proc/loadavg: 2.10 2.10 2.07 3/188 14115
/proc/meminfo: memFree=27459576/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35208 memory=5344 CPUtime=342.28 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 4612 0 0 0 34212 16 0 0 20 0 1 0 52017604 36052992 1336 33554432000 4194304 36388972 140727402558464 140727402557304 4296311 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8802 1336 512 7861 0 906 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5344 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/188 14116
/proc/meminfo: memFree=27459576/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35208 memory=5344 CPUtime=402.28 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 4805 0 0 0 40209 19 0 0 20 0 1 0 52017604 36052992 1336 33554432000 4194304 36388972 140727402558464 140727402557304 4356616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8802 1336 512 7861 0 906 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5344 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.08 2.07 3/188 14117
/proc/meminfo: memFree=27459524/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35208 memory=5368 CPUtime=462.28 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 4960 0 0 0 46207 21 0 0 20 0 1 0 52017604 36052992 1342 33554432000 4194304 36388972 140727402558464 140727402557304 4296819 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8802 1342 512 7861 0 906 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5368 KiB


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

/proc/13979/statm: 8835 1369 512 7861 0 939 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5476 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 14217
/proc/meminfo: memFree=27455216/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5480 CPUtime=1782.22 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 8920 0 0 0 178131 91 0 0 20 0 1 0 52017604 36188160 1370 33554432000 4194304 36388972 140727402558464 140727402557304 4356633 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1370 512 7861 0 939 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5480 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 14218
/proc/meminfo: memFree=27455332/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5500 CPUtime=1842.21 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 9125 0 0 0 184126 95 0 0 20 0 1 0 52017604 36188160 1375 33554432000 4194304 36388972 140727402558464 140727402557304 4356616 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1375 512 7861 0 939 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5500 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14219
/proc/meminfo: memFree=27455304/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5500 CPUtime=1902.22 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 9293 0 0 0 190123 99 0 0 20 0 1 0 52017604 36188160 1375 33554432000 4194304 36388972 140727402558464 140727402557304 4296806 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1375 512 7861 0 939 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5500 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14220
/proc/meminfo: memFree=27455552/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5500 CPUtime=1962.21 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 9461 0 0 0 196118 103 0 0 20 0 1 0 52017604 36188160 1375 33554432000 4194304 36388972 140727402558464 140727402557304 4292065 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1375 512 7861 0 939 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5500 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14221
/proc/meminfo: memFree=27455056/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5504 CPUtime=2022.21 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 9625 0 0 0 202116 105 0 0 20 0 1 0 52017604 36188160 1376 33554432000 4194304 36388972 140727402558464 140727402557304 4292196 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1376 512 7861 0 939 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5504 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14229
/proc/meminfo: memFree=27454336/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5504 CPUtime=2082.21 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 9781 0 0 0 208113 108 0 0 20 0 1 0 52017604 36188160 1376 33554432000 4194304 36388972 140727402558464 140727402557304 4356559 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1376 512 7861 0 939 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5504 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14230
/proc/meminfo: memFree=27454924/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5504 CPUtime=2142.2 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 9937 0 0 0 214111 109 0 0 20 0 1 0 52017604 36188160 1376 33554432000 4194304 36388972 140727402558464 140727402557304 4296806 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1376 512 7861 0 939 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5504 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14231
/proc/meminfo: memFree=27454788/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5504 CPUtime=2202.2 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 10093 0 0 0 220109 111 0 0 20 0 1 0 52017604 36188160 1376 33554432000 4194304 36388972 140727402558464 140727402557304 4292274 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1376 512 7861 0 939 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5504 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14232
/proc/meminfo: memFree=27455956/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5504 CPUtime=2262.2 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 10249 0 0 0 226107 113 0 0 20 0 1 0 52017604 36188160 1376 33554432000 4194304 36388972 140727402558464 140727402557304 4292274 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1376 512 7861 0 939 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5504 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14234
/proc/meminfo: memFree=27455212/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5504 CPUtime=2322.2 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 10405 0 0 0 232105 115 0 0 20 0 1 0 52017604 36188160 1376 33554432000 4194304 36388972 140727402558464 140727402557304 4296796 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1376 512 7861 0 939 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5504 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14236
/proc/meminfo: memFree=27454716/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5504 CPUtime=2382.2 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 10611 0 0 0 238100 120 0 0 20 0 1 0 52017604 36188160 1376 33554432000 4194304 36388972 140727402558464 140727402557304 4296828 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1376 512 7861 0 939 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5504 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14237
/proc/meminfo: memFree=27454840/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5512 CPUtime=2442.2 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 10782 0 0 0 244094 126 0 0 20 0 1 0 52017604 36188160 1378 33554432000 4194304 36388972 140727402558464 140727402557304 4356687 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1378 512 7861 0 939 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5512 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14238
/proc/meminfo: memFree=27454716/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5512 CPUtime=2502.2 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 10971 0 0 0 250091 129 0 0 20 0 1 0 52017604 36188160 1378 33554432000 4194304 36388972 140727402558464 140727402557304 6663901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1378 512 7861 0 939 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5512 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 14239
/proc/meminfo: memFree=27454344/32770624 swapFree=67108860/67108860
[pid=13979] ppid=13976 vsize=35340 memory=5528 CPUtime=2519.9 cores=1,3,5,7
/proc/13979/stat : 13979 (BTD) R 13976 13979 11593 0 -1 4202496 11127 0 0 0 251861 129 0 0 20 0 1 0 52017604 36188160 1382 33554432000 4194304 36388972 140727402558464 140727402557304 4296806 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 68345856 140727402566845 140727402566923 140727402566923 140727402569681 0
/proc/13979/statm: 8835 1382 512 7861 0 939 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5528 KiB

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

[startup+2520.01 s]
# the end of solver process 13979 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.61 s, system=1.29895 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): 2518.61
CPU system time (s): 1.29895
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 35340
Max. memory (cumulated for all children) (KiB): 5528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.61
system time used= 1.29895
maximum resident set size= 5528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11127
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= 3
involuntary context switches= 739


# summary of solver processes directly reported to runsolver:
#   pid: 13979
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2518.61
#   total CPU system time (s): 1.29895

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.54865 second user time and 14.8946 second system time

The end

Launcher Data 

Begin job on node151 at 2018-07-23 13:15:44
IDJOB=4293396
IDBENCH=141171
IDSOLVER=2749
FILE ID=node151/4293396-1532344544
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-K06-P03_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293396-1532344544/watcher-4293396-1532344544 -o /tmp/evaluation-result-4293396-1532344544/solver-4293396-1532344544 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1532329499-11625 --watchdog 2580  BTD 3 2520 HOME/instance-4293396-1532344544.xml

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

MD5SUM BENCH= 54d96134616ca7767c80e2eaaa70f234
RANDOM SEED=1845970091

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:        27467804 kB
MemAvailable:   31954436 kB
Buffers:          130852 kB
Cached:          4597608 kB
SwapCached:            0 kB
Active:           976888 kB
Inactive:        3808184 kB
Active(anon):       7024 kB
Inactive(anon):    69276 kB
Active(file):     969864 kB
Inactive(file):  3738908 kB
Unevictable:        7888 kB
Mlocked:            7888 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52772 kB
Writeback:             0 kB
AnonPages:         64616 kB
Mapped:            38660 kB
Shmem:             17032 kB
Slab:             214652 kB
SReclaimable:     187392 kB
SUnreclaim:        27260 kB
KernelStack:        3360 kB
PageTables:         5136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     346260 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 13:57:44