Trace number 4293395

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_12 2018-06-11_12? (TO) 2520 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_12

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 (6773 MiB free)
  memory of node 1: 16384 MiB (9035 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293395-1532474460/watcher-4293395-1532474460 -o /tmp/evaluation-result-4293395-1532474460/solver-4293395-1532474460 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532466477-17020 --watchdog 2580 BTD 12 2520 HOME/instance-4293395-1532474460.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=18728, runsolver pid=18725


[startup+0.100146 s]*
/proc/loadavg: 2.20 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185852/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=34812 memory=4732 CPUtime=0.1 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 1362 0 0 0 10 0 0 0 20 0 1 0 65009258 35647488 1183 33554432000 4194304 36388972 140735200961552 140735200961552 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/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+0.209693 s]*
/proc/loadavg: 2.20 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185760/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=34812 memory=4732 CPUtime=0.21 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 1362 0 0 0 21 0 0 0 20 0 1 0 65009258 35647488 1183 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/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+0.30905 s]*
/proc/loadavg: 2.20 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185760/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=34812 memory=4996 CPUtime=0.31 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 1387 0 0 0 31 0 0 0 20 0 1 0 65009258 35647488 1249 33554432000 4194304 36388972 140735200961552 140735200960392 4296731 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8703 1249 520 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+0.700271 s]
/proc/loadavg: 2.20 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185760/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=34812 memory=4996 CPUtime=0.69 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 1387 0 0 0 69 0 0 0 20 0 1 0 65009258 35647488 1249 33554432000 4194304 36388972 140735200961552 140735200960392 4292140 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8703 1249 520 7861 0 807 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34812 KiB
Current children cumulated memory: 4996 KiB

[startup+1.50027 s]
/proc/loadavg: 2.20 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185760/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=34944 memory=4996 CPUtime=1.49 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 1392 0 0 0 149 0 0 0 20 0 1 0 65009258 35782656 1249 33554432000 4194304 36388972 140735200961552 140735200960392 4224528 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8736 1249 520 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+3.10914 s]
/proc/loadavg: 2.18 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185620/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=34944 memory=5088 CPUtime=3.1 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 1806 0 0 0 310 0 0 0 20 0 1 0 65009258 35782656 1272 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8736 1272 522 7861 0 840 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5088 KiB

[startup+6.30027 s]
/proc/loadavg: 2.18 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185060/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=34944 memory=5108 CPUtime=6.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 2227 0 0 0 629 0 0 0 20 0 1 0 65009258 35782656 1277 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8736 1277 522 7861 0 840 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 5108 KiB

[startup+12.7003 s]
/proc/loadavg: 2.17 2.16 2.10 3/188 18729
/proc/meminfo: memFree=16185232/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35076 memory=5160 CPUtime=12.69 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 2666 0 0 0 1268 1 0 0 20 0 1 0 65009258 35917824 1290 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8769 1290 522 7861 0 873 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35076 KiB
Current children cumulated memory: 5160 KiB

[startup+25.5003 s]
/proc/loadavg: 2.13 2.15 2.10 3/188 18729
/proc/meminfo: memFree=16183976/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35076 memory=5344 CPUtime=25.49 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 3300 0 0 0 2547 2 0 0 20 0 1 0 65009258 35917824 1336 33554432000 4194304 36388972 140735200961552 140735200960392 4356633 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8769 1336 522 7861 0 873 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35076 KiB
Current children cumulated memory: 5344 KiB

[startup+51.1092 s]
/proc/loadavg: 2.09 2.14 2.10 3/188 18729
/proc/meminfo: memFree=16184160/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35208 memory=5396 CPUtime=51.1 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 3531 0 0 0 5105 5 0 0 20 0 1 0 65009258 36052992 1349 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8802 1349 522 7861 0 906 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35208 KiB
Current children cumulated memory: 5396 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.12 2.09 3/188 18730
/proc/meminfo: memFree=16184440/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35340 memory=5524 CPUtime=102.3 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 3799 0 0 0 10219 11 0 0 20 0 1 0 65009258 36188160 1381 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8835 1381 522 7861 0 939 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5524 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.10 2.09 3/188 18731
/proc/meminfo: memFree=16184672/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35340 memory=5564 CPUtime=162.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 4007 0 0 0 16212 17 0 0 20 0 1 0 65009258 36188160 1391 33554432000 4194304 36388972 140735200961552 140735200960392 4356399 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8835 1391 522 7861 0 939 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5564 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/188 18732
/proc/meminfo: memFree=16184836/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35340 memory=5592 CPUtime=222.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 4248 0 0 0 22207 22 0 0 20 0 1 0 65009258 36188160 1398 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8835 1398 522 7861 0 939 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5592 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/187 18734
/proc/meminfo: memFree=16184852/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35340 memory=5600 CPUtime=282.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 4475 0 0 0 28200 29 0 0 20 0 1 0 65009258 36188160 1400 33554432000 4194304 36388972 140735200961552 140735200960392 6663811 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8835 1400 522 7861 0 939 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5600 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/187 18735
/proc/meminfo: memFree=16184728/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35340 memory=5640 CPUtime=342.3 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 4744 0 0 0 34196 34 0 0 20 0 1 0 65009258 36188160 1410 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8835 1410 522 7861 0 939 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5640 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 18736
/proc/meminfo: memFree=16184976/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35340 memory=5652 CPUtime=402.3 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 5019 0 0 0 40190 40 0 0 20 0 1 0 65009258 36188160 1413 33554432000 4194304 36388972 140735200961552 140735200960392 4356616 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8835 1413 522 7861 0 939 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 5652 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 18738
/proc/meminfo: memFree=16184816/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5664 CPUtime=462.3 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 5248 0 0 0 46182 48 0 0 20 0 1 0 65009258 36323328 1416 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1416 522 7861 0 972 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5664 KiB


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

/proc/18728/statm: 8868 1443 522 7861 0 972 0
Current children cumulated CPU time: 1722.29 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5772 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18784
/proc/meminfo: memFree=16184264/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5780 CPUtime=1782.3 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 10446 0 0 0 178056 174 0 0 20 0 1 0 65009258 36323328 1445 33554432000 4194304 36388972 140735200961552 140735200960392 4356552 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1445 522 7861 0 972 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5780 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18785
/proc/meminfo: memFree=16184512/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5784 CPUtime=1842.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 10739 0 0 0 184050 179 0 0 20 0 1 0 65009258 36323328 1446 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1446 522 7861 0 972 0
Current children cumulated CPU time: 1842.29 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5784 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18786
/proc/meminfo: memFree=16184544/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5784 CPUtime=1902.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 11001 0 0 0 190045 184 0 0 20 0 1 0 65009258 36323328 1446 33554432000 4194304 36388972 140735200961552 140735200960392 6663872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1446 522 7861 0 972 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5784 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18787
/proc/meminfo: memFree=16184792/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5784 CPUtime=1962.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 11210 0 0 0 196040 189 0 0 20 0 1 0 65009258 36323328 1446 33554432000 4194304 36388972 140735200961552 140735200960392 4296920 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1446 522 7861 0 972 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5784 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 18788
/proc/meminfo: memFree=16184792/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5784 CPUtime=2022.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 11435 0 0 0 202036 193 0 0 20 0 1 0 65009258 36323328 1446 33554432000 4194304 36388972 140735200961552 140735200960392 4292131 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1446 522 7861 0 972 0
Current children cumulated CPU time: 2022.29 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5784 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18790
/proc/meminfo: memFree=16185048/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5784 CPUtime=2082.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 11680 0 0 0 208031 198 0 0 20 0 1 0 65009258 36323328 1446 33554432000 4194304 36388972 140735200961552 140735200960392 4296819 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1446 522 7861 0 972 0
Current children cumulated CPU time: 2082.29 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5784 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18912
/proc/meminfo: memFree=16185080/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35472 memory=5784 CPUtime=2142.28 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 11869 0 0 0 214020 208 0 0 20 0 1 0 65009258 36323328 1446 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8868 1446 522 7861 0 972 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 35472 KiB
Current children cumulated memory: 5784 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 18974
/proc/meminfo: memFree=16181388/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35604 memory=5784 CPUtime=2202.28 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 12066 0 0 0 220014 214 0 0 20 0 1 0 65009258 36458496 1446 33554432000 4194304 36388972 140735200961552 140735200960392 4293307 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8901 1446 522 7861 0 1005 0
Current children cumulated CPU time: 2202.28 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5784 KiB

[startup+2262.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/187 18976
/proc/meminfo: memFree=16180352/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35604 memory=5800 CPUtime=2262.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 12259 0 0 0 226006 223 0 0 20 0 1 0 65009258 36458496 1450 33554432000 4194304 36388972 140735200961552 140735200960392 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8901 1450 522 7861 0 1005 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5800 KiB

[startup+2322.3 s]
/proc/loadavg: 2.29 2.14 2.09 3/187 18977
/proc/meminfo: memFree=16180260/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35604 memory=5800 CPUtime=2322.29 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 12448 0 0 0 232000 229 0 0 20 0 1 0 65009258 36458496 1450 33554432000 4194304 36388972 140735200961552 140735200960392 4292016 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8901 1450 522 7861 0 1005 0
Current children cumulated CPU time: 2322.29 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5800 KiB

[startup+2382.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/188 18986
/proc/meminfo: memFree=16180408/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35604 memory=5804 CPUtime=2382.28 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 12681 0 0 0 237992 236 0 0 20 0 1 0 65009258 36458496 1451 33554432000 4194304 36388972 140735200961552 140735200960392 4438887 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8901 1451 522 7861 0 1005 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5804 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/189 19014
/proc/meminfo: memFree=16179852/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35604 memory=5804 CPUtime=2442.28 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 12870 0 0 0 243982 246 0 0 20 0 1 0 65009258 36458496 1451 33554432000 4194304 36388972 140735200961552 140735200960392 4356664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8901 1451 522 7861 0 1005 0
Current children cumulated CPU time: 2442.28 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5804 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/189 19015
/proc/meminfo: memFree=16180052/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35604 memory=5804 CPUtime=2502.28 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 13064 0 0 0 249972 256 0 0 20 0 1 0 65009258 36458496 1451 33554432000 4194304 36388972 140735200961552 140735200960392 4292171 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8901 1451 522 7861 0 1005 0
Current children cumulated CPU time: 2502.28 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5804 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.07 2.07 3/189 19015
/proc/meminfo: memFree=16180052/32770624 swapFree=67108860/67108860
[pid=18728] ppid=18725 vsize=35604 memory=5804 CPUtime=2519.98 cores=0,2,4,6
/proc/18728/stat : 18728 (BTD) R 18725 18728 16989 0 -1 4202496 13304 0 0 0 251740 258 0 0 20 0 1 0 65009258 36458496 1451 33554432000 4194304 36388972 140735200961552 140735200960392 4292140 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 70324224 140735200969916 140735200969995 140735200969995 140735200972753 0
/proc/18728/statm: 8901 1451 522 7861 0 1005 0
Current children cumulated CPU time: 2519.98 s
Current children cumulated vsize: 35604 KiB
Current children cumulated memory: 5804 KiB

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

[startup+2520.01 s]
# the end of solver process 18728 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.41 s, system=2.58999 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): 2520
CPU user time (s): 2517.41
CPU system time (s): 2.58999
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 35604
Max. memory (cumulated for all children) (KiB): 5804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.41
system time used= 2.58999
maximum resident set size= 5816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13304
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= 2728


# summary of solver processes directly reported to runsolver:
#   pid: 18728
#   total CPU time (s): 2520
#   total CPU user time (s): 2517.41
#   total CPU system time (s): 2.58999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.01329 second user time and 16.2912 second system time

The end

Launcher Data 

Begin job on node149 at 2018-07-25 01:21:00
IDJOB=4293395
IDBENCH=141171
IDSOLVER=2748
FILE ID=node149/4293395-1532474460
RUNJOBID= node149-1532466477-17020
PBS_JOBID= 21021584
Free space on /tmp= 43212 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/GracefulGraph/GracefulGraph-K06-P03_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293395-1532474460/watcher-4293395-1532474460 -o /tmp/evaluation-result-4293395-1532474460/solver-4293395-1532474460 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1532466477-17020 --watchdog 2580  BTD 12 2520 HOME/instance-4293395-1532474460.xml

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

MD5SUM BENCH= 54d96134616ca7767c80e2eaaa70f234
RANDOM SEED=2016055100

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        16189168 kB
MemAvailable:   31934076 kB
Buffers:          180188 kB
Cached:         15590692 kB
SwapCached:            0 kB
Active:          2414512 kB
Inactive:       13413288 kB
Active(anon):       6696 kB
Inactive(anon):    70168 kB
Active(file):    2407816 kB
Inactive(file): 13343120 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52740 kB
Writeback:             0 kB
AnonPages:         64684 kB
Mapped:            40892 kB
Shmem:             17032 kB
Slab:             451172 kB
SReclaimable:     422432 kB
SUnreclaim:        28740 kB
KernelStack:        3344 kB
PageTables:         5016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     346472 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= 43160 MiB
End job on node149 at 2018-07-25 02:03:01