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 (14406 MiB free)
  memory of node 1: 16384 MiB (13692 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312505-1534699181/watcher-4312505-1534699181 -o /tmp/evaluation-result-4312505-1534699181/solver-4312505-1534699181 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534698887-16331 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1598251266 HOME/instance-4312505-1534699181.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=16620, runsolver pid=16617

[startup+0.100156 s]*
/proc/loadavg: 1.98 1.25 0.57 3/188 16621
/proc/meminfo: memFree=28771292/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=30508 memory=4784 CPUtime=0.1 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 1420 0 0 0 10 0 0 0 20 0 1 0 287481240 31240192 1196 33554432000 4194304 7499544 140732303955632 140732303952632 139744870456293 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/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+0.209436 s]*
/proc/loadavg: 1.98 1.25 0.57 3/188 16621
/proc/meminfo: memFree=28769432/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=32620 memory=6892 CPUtime=0.21 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 1992 0 0 0 21 0 0 0 20 0 1 0 287481240 33402880 1723 33554432000 4194304 7499544 140732303955632 140732303952632 139744870456293 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 8155 1723 689 807 0 1146 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32620 KiB
Current children cumulated memory: 6892 KiB

[startup+0.308927 s]*
/proc/loadavg: 1.98 1.25 0.57 3/188 16621
/proc/meminfo: memFree=28767096/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=35364 memory=9796 CPUtime=0.31 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 2675 0 0 0 31 0 0 0 20 0 1 0 287481240 36212736 2449 33554432000 4194304 7499544 140732303955632 140732303946248 139744870456293 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 8841 2449 689 807 0 1832 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35364 KiB
Current children cumulated memory: 9796 KiB

[startup+0.700283 s]
/proc/loadavg: 1.98 1.25 0.57 3/188 16621
/proc/meminfo: memFree=28761284/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=45684 memory=20092 CPUtime=0.69 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 5260 0 0 0 68 1 0 0 20 0 1 0 287481240 46780416 5023 33554432000 4194304 7499544 140732303955632 140732303946248 4563992 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 11421 5023 689 807 0 4412 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45684 KiB
Current children cumulated memory: 20092 KiB

[startup+1.50029 s]
/proc/loadavg: 1.98 1.25 0.57 3/188 16621
/proc/meminfo: memFree=28748636/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=66064 memory=40420 CPUtime=1.49 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 10350 0 0 0 147 2 0 0 20 0 1 0 287481240 67649536 10105 33554432000 4194304 7499544 140732303955632 140732303946248 4563992 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 16516 10105 689 807 0 9507 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 66064 KiB
Current children cumulated memory: 40420 KiB

[startup+3.10934 s]
/proc/loadavg: 1.91 1.25 0.58 3/188 16621
/proc/meminfo: memFree=28711132/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65272 CPUtime=3.09 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 23324 0 0 0 306 3 0 0 20 0 1 0 287481240 92606464 16318 33554432000 4194304 7499544 140732303955632 140732303946248 5837904 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 22609 16318 745 807 0 15600 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65272 KiB

[startup+6.30029 s]
/proc/loadavg: 1.91 1.25 0.58 3/188 16621
/proc/meminfo: memFree=28711272/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65284 CPUtime=6.29 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 32243 0 0 0 625 4 0 0 20 0 1 0 287481240 92606464 16321 33554432000 4194304 7499544 140732303955632 140732303949928 4404884 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 22609 16321 745 807 0 15600 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65284 KiB

[startup+12.7003 s]
/proc/loadavg: 1.91 1.26 0.58 3/187 16621
/proc/meminfo: memFree=28711312/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65284 CPUtime=12.69 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 40370 0 0 0 1265 4 0 0 20 0 1 0 287481240 92606464 16321 33554432000 4194304 7499544 140732303955632 140732303949928 4405104 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/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+25.5003 s]
/proc/loadavg: 1.93 1.30 0.61 3/187 16628
/proc/meminfo: memFree=28711720/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65288 CPUtime=25.49 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 55562 0 0 0 2544 5 0 0 20 0 1 0 287481240 92606464 16322 33554432000 4194304 7499544 140732303955632 140732303949928 4249920 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/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+51.1093 s]
/proc/loadavg: 1.95 1.35 0.64 3/187 16628
/proc/meminfo: memFree=28710900/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65288 CPUtime=51.08 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 61775 0 0 0 5103 5 0 0 20 0 1 0 287481240 92606464 16322 33554432000 4194304 7499544 140732303955632 140732303949928 5696584 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 22609 16322 745 807 0 15600 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65288 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 1.45 0.71 3/187 16629
/proc/meminfo: memFree=28711988/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65288 CPUtime=102.26 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 63709 0 0 0 10221 5 0 0 20 0 1 0 287481240 92606464 16322 33554432000 4194304 7499544 140732303955632 140732303949928 4258008 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 22609 16322 745 807 0 15600 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65288 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.55 0.79 3/187 16630
/proc/meminfo: memFree=28711740/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65292 CPUtime=162.26 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 63855 0 0 0 16221 5 0 0 20 0 1 0 287481240 92606464 16323 33554432000 4194304 7499544 140732303955632 140732303949928 4258035 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.63 0.87 3/187 16692
/proc/meminfo: memFree=28721024/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65292 CPUtime=222.26 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 64002 0 0 0 22221 5 0 0 20 0 1 0 287481240 92606464 16323 33554432000 4194304 7499544 140732303955632 140732303949928 4249968 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 1.67 0.91 3/187 16692
/proc/meminfo: memFree=28591512/32770624 swapFree=67108796/67108860
[pid=16620] ppid=16617 vsize=90436 memory=65292 CPUtime=251.97 cores=1,3,5,7
/proc/16620/stat : 16620 (MistralXCSP) R 16617 16620 16299 0 -1 4202496 64149 0 0 0 25192 5 0 0 20 0 1 0 287481240 92606464 16323 33554432000 4194304 7499544 140732303955632 140732303949928 4258023 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33349632 140732303959154 140732303959304 140732303959304 140732303962057 0
/proc/16620/statm: 22609 16323 745 807 0 15600 0
Current children cumulated CPU time: 251.97 s
Current children cumulated vsize: 90436 KiB
Current children cumulated memory: 65292 KiB

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

[startup+252.011 s]
# the end of solver process 16620 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.923 s, system=0.058999 s

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

Child status: 0
Real time (s): 252.011
CPU time (s): 251.982
CPU user time (s): 251.923
CPU system time (s): 0.058999
CPU usage (%): 99.9886
Max. virtual memory (cumulated for all children) (KiB): 90436
Max. memory (cumulated for all children) (KiB): 65292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.923
system time used= 0.058999
maximum resident set size= 65312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64187
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= 35
involuntary context switches= 68


# summary of solver processes directly reported to runsolver:
#   pid: 16620
#   total CPU time (s): 251.982
#   total CPU user time (s): 251.923
#   total CPU system time (s): 0.058999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.11189 second user time and 1.69275 second system time

The end