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: 63708 MiB (60297 MiB free)
  memory of node 1: 64465 MiB (62373 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4522435-1751590057/watcher-4522435-1751590057 -o /tmp/evaluation-result-4522435-1751590057/solver-4522435-1751590057 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751583916-94777 --watchdog 3760 ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4522435-1751590057.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=95679, runsolver pid=95676

[startup+0.10006 s]*
/proc/loadavg: 4.09 4.15 4.12 5/265 95680
/proc/meminfo: memFree=125614700/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=0.09 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2869 0 0 0 8 1 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+0.205565 s]*
/proc/loadavg: 4.09 4.15 4.12 5/265 95680
/proc/meminfo: memFree=125614700/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=0.19 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2869 0 0 0 18 1 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+0.304944 s]*
/proc/loadavg: 4.09 4.15 4.12 6/265 95680
/proc/meminfo: memFree=125614700/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=0.29 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 27 2 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+0.700104 s]
/proc/loadavg: 4.09 4.15 4.12 5/265 95680
/proc/meminfo: memFree=125614700/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=0.67 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 65 2 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+1.50011 s]
/proc/loadavg: 4.09 4.15 4.12 5/265 95680
/proc/meminfo: memFree=125622496/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=1.47 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 142 5 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+3.10544 s]
/proc/loadavg: 4.09 4.15 4.12 5/265 95680
/proc/meminfo: memFree=125638624/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=3.07 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 299 8 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+6.3001 s]
/proc/loadavg: 4.16 4.17 4.12 5/265 95680
/proc/meminfo: memFree=125662880/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=6.26 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 608 18 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+12.7001 s]
/proc/loadavg: 4.15 4.17 4.12 5/265 95680
/proc/meminfo: memFree=125719328/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=12.65 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 1228 37 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+25.5001 s]
/proc/loadavg: 4.12 4.16 4.12 5/265 95680
/proc/meminfo: memFree=125805600/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=25.42 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 2466 76 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+51.1051 s]
/proc/loadavg: 4.16 4.16 4.12 5/265 95681
/proc/meminfo: memFree=126035692/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=50.97 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 4936 161 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 50.97 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+70.9009 s]
# the end of solver process 95679 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=68.7458 s, system=1.97754 s

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

[startup+51.2001 s]
/proc/loadavg: 4.16 4.16 4.12 5/265 95681
/proc/meminfo: memFree=126035692/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=57876 memory=17568 CPUtime=51.06 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 2871 0 0 0 4945 161 0 0 20 0 1 0 74684505 59265024 4392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 14469 4392 1888 2271 0 9107 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 57876 KiB
Current children cumulated memory: 17568 KiB

[startup+64.0001 s]*
/proc/loadavg: 4.13 4.15 4.12 5/265 95682
/proc/meminfo: memFree=126162480/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=95772 memory=59688 CPUtime=63.84 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 9671 0 0 0 6191 193 0 0 20 0 1 0 74684505 98070528 14922 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 23943 14922 1888 2271 0 18581 0
Current children cumulated CPU time: 63.84 s
Current children cumulated vsize: 95772 KiB
Current children cumulated memory: 59688 KiB

[startup+67.2001 s]
/proc/loadavg: 4.12 4.15 4.12 5/265 95682
/proc/meminfo: memFree=126187212/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=104544 memory=73568 CPUtime=67.03 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 11615 0 0 0 6508 195 0 0 20 0 1 0 74684505 107053056 18392 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 26136 18392 1888 2271 0 20774 0
Current children cumulated CPU time: 67.03 s
Current children cumulated vsize: 104544 KiB
Current children cumulated memory: 73568 KiB

[startup+68.8001 s]
/proc/loadavg: 4.12 4.15 4.12 5/265 95682
/proc/meminfo: memFree=126203052/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=105568 memory=76536 CPUtime=68.62 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 11841 0 0 0 6666 196 0 0 20 0 1 0 74684505 108101632 19134 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 26392 19134 1888 2271 0 21030 0
Current children cumulated CPU time: 68.62 s
Current children cumulated vsize: 105568 KiB
Current children cumulated memory: 76536 KiB

[startup+69.6002 s]
/proc/loadavg: 4.12 4.15 4.12 5/265 95682
/proc/meminfo: memFree=126211116/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=105888 memory=76920 CPUtime=69.41 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 11935 0 0 0 6745 196 0 0 20 0 1 0 74684505 108429312 19230 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 26472 19230 1888 2271 0 21110 0
Current children cumulated CPU time: 69.41 s
Current children cumulated vsize: 105888 KiB
Current children cumulated memory: 76920 KiB

[startup+70.4001 s]
/proc/loadavg: 4.11 4.15 4.12 5/265 95682
/proc/meminfo: memFree=126219180/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=107424 memory=78072 CPUtime=70.22 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 12218 0 0 0 6825 197 0 0 20 0 1 0 74684505 110002176 19518 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 26856 19518 1888 2271 0 21494 0
Current children cumulated CPU time: 70.22 s
Current children cumulated vsize: 107424 KiB
Current children cumulated memory: 78072 KiB

[startup+70.8001 s]
/proc/loadavg: 4.11 4.15 4.12 5/265 95682
/proc/meminfo: memFree=126219180/131249992 swapFree=33010160/33010684
[pid=95679] ppid=95676 vsize=108384 memory=78712 CPUtime=70.61 cores=5,7
/proc/95679/stat : 95679 (ExactPR) R 95676 95679 94760 0 -1 4194304 12384 0 0 0 6864 197 0 0 20 0 1 0 74684505 110985216 19678 18446744073709551615 93994492514304 93994501814149 140722891880224 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93994503600448 93994503639528 93994532974592 140722891884933 140722891885068 140722891885068 140722891890670 0
/proc/95679/statm: 27096 19678 1888 2271 0 21734 0
Current children cumulated CPU time: 70.61 s
Current children cumulated vsize: 108384 KiB
Current children cumulated memory: 78712 KiB

Child status: 30

Real time (s): 70.9009
CPU time (s): 70.7234
CPU user time (s): 68.7458
CPU system time (s): 1.97754
CPU usage (%): 99.7496
Max. virtual memory (cumulated for all children) (KiB): 110948
Max. memory (cumulated for all children) (KiB): 78712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 68.7458
system time used= 1.97754
maximum resident set size= 79352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12402
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= 95


# summary of solver processes directly reported to runsolver:
#   pid: 95679
#   total CPU time (s): 70.7234
#   total CPU user time (s): 68.7458
#   total CPU system time (s): 1.97754

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.135885 second user time and 0.302818 second system time

The end