runsolver version 3.4.2 (svn: 4680) 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: 63837 MiB (62680 MiB free)
  memory of node 1: 64465 MiB (63130 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4499741-1751412564/watcher-4499741-1751412564 -o /tmp/evaluation-result-4499741-1751412564/solver-4499741-1751412564 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751406086-52417 --watchdog 3760 ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4499741-1751412564.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=53581, runsolver pid=53578

[startup+0.100106 s]*
/proc/loadavg: 4.09 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128830928/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=51568 memory=10752 CPUtime=0.09 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 1304 0 0 0 9 0 0 0 20 0 1 0 56935188 52805632 2688 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 12892 2688 1600 2271 0 7530 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 51568 KiB
Current children cumulated memory: 10752 KiB

[startup+0.213701 s]*
/proc/loadavg: 4.09 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128830928/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=53676 memory=15020 CPUtime=0.2 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 1872 0 0 0 20 0 0 0 20 0 1 0 56935188 54964224 3755 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 13419 3755 1600 2271 0 8057 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 53676 KiB
Current children cumulated memory: 15020 KiB

[startup+0.313205 s]*
/proc/loadavg: 4.09 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128828408/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=55788 memory=17196 CPUtime=0.31 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 2423 0 0 0 30 1 0 0 20 0 1 0 56935188 57126912 4299 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 13947 4299 1600 2271 0 8585 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 55788 KiB
Current children cumulated memory: 17196 KiB

[startup+0.70031 s]
/proc/loadavg: 4.09 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128798732/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=92336 memory=56432 CPUtime=0.67 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 10953 0 0 0 63 4 0 0 20 0 1 0 56935188 94552064 14108 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 23084 14108 1824 2271 0 17722 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 92336 KiB
Current children cumulated memory: 56432 KiB

[startup+1.50032 s]
/proc/loadavg: 4.09 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128778792/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=118412 memory=79600 CPUtime=1.47 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 16703 0 0 0 139 8 0 0 20 0 1 0 56935188 121253888 19900 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 29603 19900 1888 2271 0 24241 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 118412 KiB
Current children cumulated memory: 79600 KiB

[startup+3.113 s]
/proc/loadavg: 4.08 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128762916/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=118412 memory=79600 CPUtime=3.08 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 16703 0 0 0 288 20 0 0 20 0 1 0 56935188 121253888 19900 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 29603 19900 1888 2271 0 24241 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 118412 KiB
Current children cumulated memory: 79600 KiB

[startup+6.3003 s]
/proc/loadavg: 4.08 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128763176/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=118412 memory=79600 CPUtime=6.26 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 16704 0 0 0 580 46 0 0 20 0 1 0 56935188 121253888 19900 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 29603 19900 1888 2271 0 24241 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 118412 KiB
Current children cumulated memory: 79600 KiB

[startup+12.7003 s]
/proc/loadavg: 4.07 4.11 4.12 5/250 53582
/proc/meminfo: memFree=128763428/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=118412 memory=79600 CPUtime=12.65 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 16704 0 0 0 1172 93 0 0 20 0 1 0 56935188 121253888 19900 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 29603 19900 1888 2271 0 24241 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 118412 KiB
Current children cumulated memory: 79600 KiB

[startup+25.5003 s]
/proc/loadavg: 4.06 4.10 4.12 5/250 53582
/proc/meminfo: memFree=128763680/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=118412 memory=79600 CPUtime=25.41 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 16704 0 0 0 2354 187 0 0 20 0 1 0 56935188 121253888 19900 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 29603 19900 1888 2271 0 24241 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 118412 KiB
Current children cumulated memory: 79600 KiB

[startup+51.113 s]
/proc/loadavg: 4.12 4.11 4.12 5/250 53583
/proc/meminfo: memFree=128763696/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=118412 memory=79600 CPUtime=50.96 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 16704 0 0 0 4697 399 0 0 20 0 1 0 56935188 121253888 19900 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 29603 19900 1888 2271 0 24241 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 118412 KiB
Current children cumulated memory: 79600 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.10 4.11 5/249 53586
/proc/meminfo: memFree=128725812/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=131112 memory=95540 CPUtime=102 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 19886 0 0 0 9721 479 0 0 20 0 1 0 56935188 134258688 23885 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 32778 23885 1888 2271 0 27416 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 131112 KiB
Current children cumulated memory: 95540 KiB

[startup+106.387 s]
# the end of solver process 53581 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=101.281 s, system=4.80402 s

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

[startup+102.4 s]
/proc/loadavg: 4.12 4.10 4.11 5/249 53586
/proc/meminfo: memFree=128725812/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=131112 memory=95540 CPUtime=102.1 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 19886 0 0 0 9731 479 0 0 20 0 1 0 56935188 134258688 23885 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 32778 23885 1888 2271 0 27416 0
Current children cumulated CPU time: 102.1 s
Current children cumulated vsize: 131112 KiB
Current children cumulated memory: 95540 KiB

[startup+104 s]*
/proc/loadavg: 4.11 4.10 4.11 5/249 53586
/proc/meminfo: memFree=128725812/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=131112 memory=95540 CPUtime=103.7 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 19886 0 0 0 9891 479 0 0 20 0 1 0 56935188 134258688 23885 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 32778 23885 1888 2271 0 27416 0
Current children cumulated CPU time: 103.7 s
Current children cumulated vsize: 131112 KiB
Current children cumulated memory: 95540 KiB

[startup+105.6 s]
/proc/loadavg: 4.11 4.10 4.11 5/249 53586
/proc/meminfo: memFree=128726064/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=131112 memory=95540 CPUtime=105.3 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 19887 0 0 0 10050 480 0 0 20 0 1 0 56935188 134258688 23885 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 32778 23885 1888 2271 0 27416 0
Current children cumulated CPU time: 105.3 s
Current children cumulated vsize: 131112 KiB
Current children cumulated memory: 95540 KiB

[startup+106 s]*
/proc/loadavg: 4.11 4.10 4.11 5/249 53586
/proc/meminfo: memFree=128726064/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=131112 memory=95540 CPUtime=105.71 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 19887 0 0 0 10091 480 0 0 20 0 1 0 56935188 134258688 23885 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 32778 23885 1888 2271 0 27416 0
Current children cumulated CPU time: 105.71 s
Current children cumulated vsize: 131112 KiB
Current children cumulated memory: 95540 KiB

[startup+106.2 s]
/proc/loadavg: 4.11 4.10 4.11 5/249 53586
/proc/meminfo: memFree=128726064/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=131112 memory=95540 CPUtime=105.89 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 19887 0 0 0 10109 480 0 0 20 0 1 0 56935188 134258688 23885 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 32778 23885 1888 2271 0 27416 0
Current children cumulated CPU time: 105.89 s
Current children cumulated vsize: 131112 KiB
Current children cumulated memory: 95540 KiB

[startup+106.3 s]
/proc/loadavg: 4.11 4.10 4.11 5/249 53586
/proc/meminfo: memFree=128726064/131382120 swapFree=33010416/33010684
[pid=53581] ppid=53578 vsize=131112 memory=95540 CPUtime=105.99 cores=5,7
/proc/53581/stat : 53581 (ExactPR) R 53578 53581 52404 0 -1 4194304 19887 0 0 0 10119 480 0 0 20 0 1 0 56935188 134258688 23885 18446744073709551615 94364555296768 94364564596613 140720386418416 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94364566382912 94364566421992 94364607205376 140720386427269 140720386427404 140720386427404 140720386433006 0
/proc/53581/statm: 32778 23885 1888 2271 0 27416 0
Current children cumulated CPU time: 105.99 s
Current children cumulated vsize: 131112 KiB
Current children cumulated memory: 95540 KiB

Child status: 30

Real time (s): 106.387
CPU time (s): 106.085
CPU user time (s): 101.281
CPU system time (s): 4.80402
CPU usage (%): 99.716
Max. virtual memory (cumulated for all children) (KiB): 131112
Max. memory (cumulated for all children) (KiB): 95540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 101.281
system time used= 4.80402
maximum resident set size= 96180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19904
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= 110
involuntary context switches= 99


# summary of solver processes directly reported to runsolver:
#   pid: 53581
#   total CPU time (s): 106.085
#   total CPU user time (s): 101.281
#   total CPU system time (s): 4.80402

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.616834 second user time and 1.02134 second system time

The end