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 (11133 MiB free)
  memory of node 1: 16384 MiB (13035 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312487-1534699017/watcher-4312487-1534699017 -o /tmp/evaluation-result-4312487-1534699017/solver-4312487-1534699017 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1534699010-31356 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1003867968 HOME/instance-4312487-1534699017.xml 

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

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=31513, runsolver pid=31510

[startup+0.100491 s]*
/proc/loadavg: 0.08 0.03 0.05 3/189 31514
/proc/meminfo: memFree=24745656/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=32812 memory=7496 CPUtime=0.1 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 2039 0 0 0 10 0 0 0 20 0 1 0 287464879 33599488 1874 33554432000 4194304 7499544 140720444230528 140720444223768 140625617284096 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 8203 1874 721 807 0 1194 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32812 KiB
Current children cumulated memory: 7496 KiB

[startup+0.209547 s]*
/proc/loadavg: 0.08 0.03 0.05 3/189 31514
/proc/meminfo: memFree=24744168/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=34760 memory=9156 CPUtime=0.21 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 2545 0 0 0 21 0 0 0 20 0 1 0 287464879 35594240 2289 33554432000 4194304 7499544 140720444230528 140720444223768 6214543 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 8690 2289 721 807 0 1681 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34760 KiB
Current children cumulated memory: 9156 KiB

[startup+0.309231 s]*
/proc/loadavg: 0.08 0.03 0.05 3/189 31514
/proc/meminfo: memFree=24741564/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=37744 memory=12324 CPUtime=0.31 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 3309 0 0 0 31 0 0 0 20 0 1 0 287464879 38649856 3081 33554432000 4194304 7499544 140720444230528 140720444223768 4563992 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 9436 3081 721 807 0 2427 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 37744 KiB
Current children cumulated memory: 12324 KiB

[startup+0.700347 s]
/proc/loadavg: 0.08 0.03 0.05 3/189 31514
/proc/meminfo: memFree=24735612/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=48960 memory=23492 CPUtime=0.69 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 6289 0 0 0 68 1 0 0 20 0 1 0 287464879 50135040 5873 33554432000 4194304 7499544 140720444230528 140720444223768 6117588 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 12240 5873 721 807 0 5231 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48960 KiB
Current children cumulated memory: 23492 KiB

[startup+1.50037 s]
/proc/loadavg: 0.08 0.03 0.05 3/189 31514
/proc/meminfo: memFree=24721032/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=72668 memory=47208 CPUtime=1.49 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 12058 0 0 0 148 1 0 0 20 0 1 0 287464879 74412032 11802 33554432000 4194304 7499544 140720444230528 140720444220888 4563992 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 18167 11802 723 807 0 11158 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 72668 KiB
Current children cumulated memory: 47208 KiB

[startup+3.10973 s]
/proc/loadavg: 0.16 0.05 0.06 3/189 31514
/proc/meminfo: memFree=24694928/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58528 CPUtime=3.1 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 26255 0 0 0 308 2 0 0 20 0 1 0 287464879 85708800 14632 33554432000 4194304 7499544 140720444230528 140720444225160 4541806 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14632 765 807 0 13916 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58528 KiB

[startup+6.30043 s]
/proc/loadavg: 0.16 0.05 0.06 3/189 31514
/proc/meminfo: memFree=24694608/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58528 CPUtime=6.29 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 37666 0 0 0 627 2 0 0 20 0 1 0 287464879 85708800 14632 33554432000 4194304 7499544 140720444230528 140720444225160 4541843 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14632 765 807 0 13916 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58528 KiB

[startup+12.7004 s]
/proc/loadavg: 0.44 0.11 0.08 3/189 31514
/proc/meminfo: memFree=24694980/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58536 CPUtime=12.69 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 49175 0 0 0 1266 3 0 0 20 0 1 0 287464879 85708800 14634 33554432000 4194304 7499544 140720444230528 140720444225544 5770636 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14634 767 807 0 13916 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58536 KiB

[startup+25.5005 s]
/proc/loadavg: 0.68 0.17 0.10 3/189 31514
/proc/meminfo: memFree=24694564/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58536 CPUtime=25.5 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 68682 0 0 0 2546 4 0 0 20 0 1 0 287464879 85708800 14634 33554432000 4194304 7499544 140720444230528 140720444225544 4541843 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14634 767 807 0 13916 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58536 KiB

[startup+51.1097 s]
/proc/loadavg: 1.13 0.32 0.15 3/189 31514
/proc/meminfo: memFree=24694796/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58536 CPUtime=51.1 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 83523 0 0 0 5106 4 0 0 20 0 1 0 287464879 85708800 14634 33554432000 4194304 7499544 140720444230528 140720444225544 5574390 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14634 767 807 0 13916 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58536 KiB

[startup+102.3 s]
/proc/loadavg: 1.65 0.60 0.25 3/189 31515
/proc/meminfo: memFree=24695532/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58536 CPUtime=102.3 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 94942 0 0 0 10225 5 0 0 20 0 1 0 287464879 85708800 14634 33554432000 4194304 7499544 140720444230528 140720444225544 5576304 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14634 767 807 0 13916 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58536 KiB

[startup+162.3 s]
/proc/loadavg: 1.87 0.86 0.36 3/189 31516
/proc/meminfo: memFree=24695268/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58536 CPUtime=162.31 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 106368 0 0 0 16225 6 0 0 20 0 1 0 287464879 85708800 14634 33554432000 4194304 7499544 140720444230528 140720444225544 4249702 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14634 767 807 0 13916 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58536 KiB

[startup+222.3 s]
/proc/loadavg: 1.95 1.06 0.47 3/190 31525
/proc/meminfo: memFree=24693116/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58536 CPUtime=222.3 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 117670 0 0 0 22224 6 0 0 20 0 1 0 287464879 85708800 14634 33554432000 4194304 7499544 140720444230528 140720444225544 5574441 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14634 767 807 0 13916 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58536 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.05 1.17 0.52 3/190 31587
/proc/meminfo: memFree=24842148/32770624 swapFree=67108500/67108860
[pid=31513] ppid=31510 vsize=83700 memory=58572 CPUtime=251.99 cores=0,2,4,6
/proc/31513/stat : 31513 (MistralXCSP) R 31510 31513 31325 0 -1 4202496 119266 0 0 0 25193 6 0 0 20 0 1 0 287464879 85708800 14643 33554432000 4194304 7499544 140720444230528 140720444225544 4541843 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 37322752 140720444232818 140720444232968 140720444232968 140720444235721 0
/proc/31513/statm: 20925 14643 767 807 0 13916 0
Current children cumulated CPU time: 251.99 s
Current children cumulated vsize: 83700 KiB
Current children cumulated memory: 58572 KiB

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

[startup+252.011 s]
# the end of solver process 31513 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.935 s, system=0.068005 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): 252.003
CPU user time (s): 251.935
CPU system time (s): 0.068005
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 83700
Max. memory (cumulated for all children) (KiB): 58572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.935
system time used= 0.068005
maximum resident set size= 58592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119304
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= 30
involuntary context switches= 552


# summary of solver processes directly reported to runsolver:
#   pid: 31513
#   total CPU time (s): 252.003
#   total CPU user time (s): 251.935
#   total CPU system time (s): 0.068005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.859333 second user time and 2.07257 second system time

The end