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 (3815 MiB free)
  memory of node 1: 16384 MiB (11677 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4291972-1532263320/watcher-4291972-1532263320 -o /tmp/evaluation-result-4291972-1532263320/solver-4291972-1532263320 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532260533-31108 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 771372419 HOME/instance-4291972-1532263320.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=31985, runsolver pid=31982

[startup+0.100156 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 31986
/proc/meminfo: memFree=15858896/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=34784 memory=9376 CPUtime=0.1 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 2515 0 0 0 10 0 0 0 20 0 1 0 43895145 35618816 2344 33554432000 4194304 7498468 140726992997216 140726992994216 139764001766373 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 8696 2344 702 807 0 1687 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34784 KiB
Current children cumulated memory: 9376 KiB

[startup+0.209522 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 31986
/proc/meminfo: memFree=15856292/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=37464 memory=12008 CPUtime=0.2 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 3182 0 0 0 20 0 0 0 20 0 1 0 43895145 38363136 3002 33554432000 4194304 7498468 140726992997216 140726992994216 139764007961015 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 9366 3002 702 807 0 2357 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 37464 KiB
Current children cumulated memory: 12008 KiB

[startup+0.309003 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 31986
/proc/meminfo: memFree=15852944/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=40420 memory=14996 CPUtime=0.3 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 3920 0 0 0 30 0 0 0 20 0 1 0 43895145 41390080 3749 33554432000 4194304 7498468 140726992997216 140726992994216 4564424 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 10105 3749 702 807 0 3096 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40420 KiB
Current children cumulated memory: 14996 KiB

[startup+0.700285 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 31986
/proc/meminfo: memFree=15846620/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=52532 memory=27148 CPUtime=0.69 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 7038 0 0 0 68 1 0 0 20 0 1 0 43895145 53792768 6787 33554432000 4194304 7498468 140726992997216 140726992988216 4564424 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 13133 6787 702 807 0 6124 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 52532 KiB
Current children cumulated memory: 27148 KiB

[startup+1.50029 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 31986
/proc/meminfo: memFree=15831368/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=76524 memory=50896 CPUtime=1.48 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 13033 0 0 0 146 2 0 0 20 0 1 0 43895145 78360576 12724 33554432000 4194304 7498468 140726992997216 140726992988216 4564424 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 19131 12724 702 807 0 12122 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 76524 KiB
Current children cumulated memory: 50896 KiB

[startup+3.10962 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 31986
/proc/meminfo: memFree=15729812/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=163628 memory=138424 CPUtime=3.1 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 50127 0 0 0 303 7 0 0 20 0 1 0 43895145 167555072 34606 33554432000 4194304 7498468 140726992997216 140726992988216 4404954 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 40907 34606 745 807 0 33898 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 163628 KiB
Current children cumulated memory: 138424 KiB

[startup+5.89388 s]
# the end of solver process 31985 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=5.78228 s, system=0.110986 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20042 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 31986
/proc/meminfo: memFree=15729812/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=163628 memory=138424 CPUtime=3.19 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 50132 0 0 0 312 7 0 0 20 0 1 0 43895145 167555072 34606 33554432000 4194304 7498468 140726992997216 140726992988216 4404954 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 40907 34606 745 807 0 33898 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 163628 KiB
Current children cumulated memory: 138424 KiB

[startup+4.80035 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 31986
/proc/meminfo: memFree=15728900/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=165080 memory=139860 CPUtime=4.78 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 82367 0 0 0 469 9 0 0 20 0 1 0 43895145 169041920 34965 33554432000 4194304 7498468 140726992997216 140726992992232 4408807 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 41270 34965 746 807 0 34261 0
Current children cumulated CPU time: 4.78 s
Current children cumulated vsize: 165080 KiB
Current children cumulated memory: 139860 KiB

[startup+5.60037 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 31986
/proc/meminfo: memFree=15728156/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=165344 memory=139908 CPUtime=5.58 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 82438 0 0 0 549 9 0 0 20 0 1 0 43895145 169312256 34977 33554432000 4194304 7498468 140726992997216 140726992992232 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 41336 34977 746 807 0 34327 0
Current children cumulated CPU time: 5.58 s
Current children cumulated vsize: 165344 KiB
Current children cumulated memory: 139908 KiB

[startup+5.80036 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 31986
/proc/meminfo: memFree=15728156/32770624 swapFree=67108860/67108860
[pid=31985] ppid=31982 vsize=165476 memory=140172 CPUtime=5.78 cores=1,3,5,7
/proc/31985/stat : 31985 (MistralXCSP) R 31982 31985 31076 0 -1 4202496 82469 0 0 0 569 9 0 0 20 0 1 0 43895145 169447424 35043 33554432000 4194304 7498468 140726992997216 140726992992232 4258077 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 10059776 140726993003630 140726993003779 140726993003779 140726993006537 0
/proc/31985/statm: 41369 35043 746 807 0 34360 0
Current children cumulated CPU time: 5.78 s
Current children cumulated vsize: 165476 KiB
Current children cumulated memory: 140172 KiB

Child status: 0
Real time (s): 5.89391
CPU time (s): 5.89326
CPU user time (s): 5.78228
CPU system time (s): 0.110986
CPU usage (%): 99.989
Max. virtual memory (cumulated for all children) (KiB): 165476
Max. memory (cumulated for all children) (KiB): 140172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.78228
system time used= 0.110986
maximum resident set size= 140332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84300
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= 8
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 31985
#   total CPU time (s): 5.89326
#   total CPU user time (s): 5.78228
#   total CPU system time (s): 0.110986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.045751 second user time and 0.077801 second system time

The end