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: 64096 MiB (28512 MiB free)
  memory of node 1: 64473 MiB (59494 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4440833-1721805768/watcher-4440833-1721805768 -o /tmp/evaluation-result-4440833-1721805768/solver-4440833-1721805768 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721801547-159972 --watchdog 3760 HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4440833-1721805768 --seed=320370996 HOME/instance-4440833-1721805768.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=163795, runsolver pid=163792

[startup+0.100643 s]*
/proc/loadavg: 4.18 4.15 4.16 5/254 163796
/proc/meminfo: memFree=90104736/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35284 memory=13136 CPUtime=0.1 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 3022 0 0 0 9 1 0 0 20 0 1 0 16566089 36130816 3284 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8821 3284 754 747 0 7884 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35284 KiB
Current children cumulated memory: 13136 KiB

[startup+0.214338 s]*
/proc/loadavg: 4.18 4.15 4.16 5/254 163796
/proc/meminfo: memFree=90100696/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=31612 memory=12744 CPUtime=0.21 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 3245 0 0 0 20 1 0 0 20 0 1 0 16566089 32370688 3186 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 7903 3186 834 747 0 6966 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31612 KiB
Current children cumulated memory: 12744 KiB

[startup+0.314119 s]*
/proc/loadavg: 4.18 4.15 4.16 6/254 163796
/proc/meminfo: memFree=90096196/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=31612 memory=12744 CPUtime=0.31 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 3245 0 0 0 30 1 0 0 20 0 1 0 16566089 32370688 3186 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 7903 3186 834 747 0 6966 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31612 KiB
Current children cumulated memory: 12744 KiB

[startup+0.700287 s]
/proc/loadavg: 4.18 4.15 4.16 6/254 163796
/proc/meminfo: memFree=90089000/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=31884 memory=15052 CPUtime=0.68 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 3326 0 0 0 67 1 0 0 20 0 1 0 16566089 32649216 3763 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 7971 3763 834 747 0 7034 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 31884 KiB
Current children cumulated memory: 15052 KiB

[startup+1.50031 s]
/proc/loadavg: 4.18 4.15 4.16 5/254 163796
/proc/meminfo: memFree=90069588/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=32308 memory=15312 CPUtime=1.47 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 3407 0 0 0 146 1 0 0 20 0 1 0 16566089 33083392 3828 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8077 3828 834 747 0 7140 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 32308 KiB
Current children cumulated memory: 15312 KiB

[startup+3.11383 s]
/proc/loadavg: 4.16 4.15 4.16 5/254 163796
/proc/meminfo: memFree=89990708/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=34140 memory=19088 CPUtime=3.09 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4215 0 0 0 307 2 0 0 20 0 1 0 16566089 34959360 4772 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8535 4772 834 747 0 7598 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 34140 KiB
Current children cumulated memory: 19088 KiB

[startup+6.30029 s]
/proc/loadavg: 4.16 4.15 4.16 5/254 163797
/proc/meminfo: memFree=89848764/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=34872 memory=19756 CPUtime=6.27 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4426 0 0 0 624 3 0 0 20 0 1 0 16566089 35708928 4939 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8718 4939 834 747 0 7781 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 34872 KiB
Current children cumulated memory: 19756 KiB

[startup+12.7003 s]
/proc/loadavg: 4.15 4.15 4.16 5/254 163797
/proc/meminfo: memFree=89615592/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35480 memory=22552 CPUtime=12.64 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4602 0 0 0 1260 4 0 0 20 0 1 0 16566089 36331520 5638 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8870 5638 834 747 0 7933 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 22552 KiB

[startup+21.977 s]
# the end of solver process 163795 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=21.7703 s, system=0.081659 s

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

[startup+12.8004 s]
/proc/loadavg: 4.15 4.15 4.16 5/254 163797
/proc/meminfo: memFree=89615592/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35480 memory=22552 CPUtime=12.74 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4602 0 0 0 1270 4 0 0 20 0 1 0 16566089 36331520 5638 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8870 5638 834 747 0 7933 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 22552 KiB

[startup+16.0003 s]*
/proc/loadavg: 4.14 4.15 4.16 5/254 163799
/proc/meminfo: memFree=89441384/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35480 memory=22552 CPUtime=15.94 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4622 0 0 0 1589 5 0 0 20 0 1 0 16566089 36331520 5638 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8870 5638 834 747 0 7933 0
Current children cumulated CPU time: 15.94 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 22552 KiB

[startup+19.2003 s]
/proc/loadavg: 4.13 4.14 4.16 5/254 163799
/proc/meminfo: memFree=89286140/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35480 memory=22776 CPUtime=19.12 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4635 0 0 0 1906 6 0 0 20 0 1 0 16566089 36331520 5694 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8870 5694 834 747 0 7933 0
Current children cumulated CPU time: 19.12 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 22776 KiB

[startup+20.8003 s]
/proc/loadavg: 4.13 4.14 4.16 5/254 163799
/proc/meminfo: memFree=89240700/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35660 memory=22776 CPUtime=20.72 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4659 0 0 0 2065 7 0 0 20 0 1 0 16566089 36515840 5694 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8915 5694 834 747 0 7978 0
Current children cumulated CPU time: 20.72 s
Current children cumulated vsize: 35660 KiB
Current children cumulated memory: 22776 KiB

[startup+21.6003 s]
/proc/loadavg: 4.13 4.14 4.16 5/254 163799
/proc/meminfo: memFree=89190844/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35660 memory=22776 CPUtime=21.52 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4659 0 0 0 2145 7 0 0 20 0 1 0 16566089 36515840 5694 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8915 5694 834 747 0 7978 0
Current children cumulated CPU time: 21.52 s
Current children cumulated vsize: 35660 KiB
Current children cumulated memory: 22776 KiB

[startup+21.8003 s]
/proc/loadavg: 4.13 4.14 4.16 5/254 163799
/proc/meminfo: memFree=89190844/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35660 memory=22776 CPUtime=21.72 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4659 0 0 0 2165 7 0 0 20 0 1 0 16566089 36515840 5694 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8915 5694 834 747 0 7978 0
Current children cumulated CPU time: 21.72 s
Current children cumulated vsize: 35660 KiB
Current children cumulated memory: 22776 KiB

[startup+21.9003 s]
/proc/loadavg: 4.13 4.14 4.16 5/254 163799
/proc/meminfo: memFree=89190844/131655788 swapFree=131056320/131071996
[pid=163795] ppid=163792 vsize=35660 memory=22776 CPUtime=21.82 cores=1,3
/proc/163795/stat : 163795 (Exact_veripb2_n) R 163792 163795 159960 0 -1 4194304 4659 0 0 0 2175 7 0 0 20 0 1 0 16566089 36515840 5694 134679101440 4194304 7250417 140735643121440 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 40222720 140735643124535 140735643124823 140735643124823 140735643131838 0
/proc/163795/statm: 8915 5694 834 747 0 7978 0
Current children cumulated CPU time: 21.82 s
Current children cumulated vsize: 35660 KiB
Current children cumulated memory: 22776 KiB

Child status: 30

Real time (s): 21.9771
CPU time (s): 21.852
CPU user time (s): 21.7703
CPU system time (s): 0.081659
CPU usage (%): 99.4309
Max. virtual memory (cumulated for all children) (KiB): 35660
Max. memory (cumulated for all children) (KiB): 22776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.7703
system time used= 0.081659
maximum resident set size= 22776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4766
page faults= 0
swaps= 0
block input operations= 0
block output operations= 99368
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 303
involuntary context switches= 34


# summary of solver processes directly reported to runsolver:
#   pid: 163795
#   total CPU time (s): 21.852
#   total CPU user time (s): 21.7703
#   total CPU system time (s): 0.081659

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.146372 second user time and 0.281625 second system time

The end