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 (1833 MiB free)
  memory of node 1: 16384 MiB (100 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303570-1533998655/watcher-4303570-1533998655 -o /tmp/evaluation-result-4303570-1533998655/solver-4303570-1533998655 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1533993568-10241 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 610449908 HOME/instance-4303570-1533998655.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=10758, runsolver pid=10755

[startup+0.100105 s]*
/proc/loadavg: 2.07 2.13 2.08 3/188 10759
/proc/meminfo: memFree=1978460/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=30508 memory=4784 CPUtime=0.1 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 1417 0 0 0 10 0 0 0 20 0 1 0 217428655 31240192 1196 33554432000 4194304 7499544 140729819174144 140729819171144 5876598 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 7627 1196 666 807 0 618 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30508 KiB
Current children cumulated memory: 4784 KiB

[startup+0.209714 s]*
/proc/loadavg: 2.07 2.13 2.08 3/188 10759
/proc/meminfo: memFree=1976376/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=32488 memory=6892 CPUtime=0.21 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 1969 0 0 0 21 0 0 0 20 0 1 0 217428655 33267712 1723 33554432000 4194304 7499544 140729819174144 140729819162984 139949943659493 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 8122 1723 689 807 0 1113 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32488 KiB
Current children cumulated memory: 6892 KiB

[startup+0.309181 s]*
/proc/loadavg: 2.07 2.13 2.08 3/188 10759
/proc/meminfo: memFree=1973748/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=35128 memory=9532 CPUtime=0.31 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 2618 0 0 0 31 0 0 0 20 0 1 0 217428655 35971072 2383 33554432000 4194304 7499544 140729819174144 140729819162984 139949943659493 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 8782 2383 689 807 0 1773 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35128 KiB
Current children cumulated memory: 9532 KiB

[startup+0.700237 s]
/proc/loadavg: 2.07 2.13 2.08 3/188 10759
/proc/meminfo: memFree=1968664/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=45552 memory=19828 CPUtime=0.68 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 5211 0 0 0 68 0 0 0 20 0 1 0 217428655 46645248 4957 33554432000 4194304 7499544 140729819174144 140729819162984 5902905 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 11388 4957 689 807 0 4379 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45552 KiB
Current children cumulated memory: 19828 KiB

[startup+1.50024 s]
/proc/loadavg: 2.07 2.13 2.08 3/188 10759
/proc/meminfo: memFree=1955644/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=65612 memory=40156 CPUtime=1.49 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 10254 0 0 0 148 1 0 0 20 0 1 0 217428655 67186688 10039 33554432000 4194304 7499544 140729819174144 140729819164760 139949947138172 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 16403 10039 689 807 0 9394 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 65612 KiB
Current children cumulated memory: 40156 KiB

[startup+3.10962 s]
/proc/loadavg: 2.07 2.13 2.08 3/188 10759
/proc/meminfo: memFree=1918016/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65104 CPUtime=3.1 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 28777 0 0 0 307 3 0 0 20 0 1 0 217428655 92606464 16276 33554432000 4194304 7499544 140729819174144 140729819164760 4405205 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16276 740 807 0 15600 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65104 KiB

[startup+6.30037 s]
/proc/loadavg: 2.06 2.13 2.08 3/188 10759
/proc/meminfo: memFree=1917708/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65280 CPUtime=6.29 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 36558 0 0 0 626 3 0 0 20 0 1 0 217428655 92606464 16320 33554432000 4194304 7499544 140729819174144 140729819168440 4379046 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16320 745 807 0 15600 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65280 KiB

[startup+12.7004 s]
/proc/loadavg: 2.06 2.12 2.08 3/188 10759
/proc/meminfo: memFree=1917764/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65284 CPUtime=12.69 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 44612 0 0 0 1265 4 0 0 20 0 1 0 217428655 92606464 16321 33554432000 4194304 7499544 140729819174144 140729819168440 5585643 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16321 745 807 0 15600 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65284 KiB

[startup+25.5004 s]
/proc/loadavg: 2.05 2.12 2.08 3/188 10759
/proc/meminfo: memFree=1917748/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65288 CPUtime=25.49 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 60083 0 0 0 2545 4 0 0 20 0 1 0 217428655 92606464 16322 33554432000 4194304 7499544 140729819174144 140729819168440 4258061 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16322 745 807 0 15600 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65288 KiB

[startup+51.1097 s]
/proc/loadavg: 2.03 2.11 2.07 3/187 10759
/proc/meminfo: memFree=1917716/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65288 CPUtime=51.09 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 67951 0 0 0 5105 4 0 0 20 0 1 0 217428655 92606464 16322 33554432000 4194304 7499544 140729819174144 140729819168440 4405156 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16322 745 807 0 15600 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65288 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.09 2.07 4/187 10760
/proc/meminfo: memFree=1917756/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65288 CPUtime=102.29 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 75898 0 0 0 10224 5 0 0 20 0 1 0 217428655 92606464 16322 33554432000 4194304 7499544 140729819174144 140729819168440 4258023 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16322 745 807 0 15600 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65288 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.07 2.06 3/187 10761
/proc/meminfo: memFree=1917448/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=162.28 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 83762 0 0 0 16223 5 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 4405227 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 10762
/proc/meminfo: memFree=1916980/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=222.29 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 91665 0 0 0 22223 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 4258023 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 10763
/proc/meminfo: memFree=1916276/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=282.27 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 99523 0 0 0 28221 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 4249975 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 10764
/proc/meminfo: memFree=1916120/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=342.26 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 101693 0 0 0 34220 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 4401586 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 10773
/proc/meminfo: memFree=1915528/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=402.26 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 102224 0 0 0 40220 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 4405007 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 10774
/proc/meminfo: memFree=1915776/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=462.25 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 102742 0 0 0 46219 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 4405007 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+463.723 s]
# the end of solver process 10758 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=463.62 s, system=0.065997 s

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

[startup+462.4 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 10774
/proc/meminfo: memFree=1915776/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=462.35 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 102742 0 0 0 46229 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 5696584 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 462.35 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+463.2 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 10774
/proc/meminfo: memFree=1915776/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=463.15 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 102742 0 0 0 46309 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 4258046 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 463.15 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+463.6 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 10774
/proc/meminfo: memFree=1915776/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=463.55 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 102742 0 0 0 46349 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 5648181 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 463.55 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+463.7 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 10774
/proc/meminfo: memFree=1915776/32770624 swapFree=67058152/67108860
[pid=10758] ppid=10755 vsize=90436 memory=65292 CPUtime=463.65 cores=0,2,4,6
/proc/10758/stat : 10758 (MistralXCSP) R 10755 10758 10209 0 -1 4202496 102742 0 0 0 46359 6 0 0 20 0 1 0 217428655 92606464 16323 33554432000 4194304 7499544 140729819174144 140729819168440 5648112 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 26312704 140729819178094 140729819178243 140729819178243 140729819181001 0
/proc/10758/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 463.65 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

Child status: 0
Real time (s): 463.723
CPU time (s): 463.686
CPU user time (s): 463.62
CPU system time (s): 0.065997
CPU usage (%): 99.9921
Max. virtual memory (cumulated for all children) (KiB): 90436
Max. memory (cumulated for all children) (KiB): 65292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 463.62
system time used= 0.065997
maximum resident set size= 65312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103407
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= 34
involuntary context switches= 585


# summary of solver processes directly reported to runsolver:
#   pid: 10758
#   total CPU time (s): 463.686
#   total CPU user time (s): 463.62
#   total CPU system time (s): 0.065997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.7931 second user time and 3.51142 second system time

The end