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 (29353 MiB free)
  memory of node 1: 64473 MiB (59588 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4440834-1721805729/watcher-4440834-1721805729 -o /tmp/evaluation-result-4440834-1721805729/solver-4440834-1721805729 -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-4440834-1721805729 --seed=1275470810 HOME/instance-4440834-1721805729.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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=163742, runsolver pid=163739
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 4.19 4.16 4.17 7/262 163743
/proc/meminfo: memFree=91066228/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35416 memory=13300 CPUtime=0.03 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 3026 0 0 0 3 0 0 0 20 0 1 0 16562161 36265984 3325 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8854 3325 754 747 0 7917 0
Current children cumulated CPU time: 0.03 s
Current children cumulated vsize: 35416 KiB
Current children cumulated memory: 13300 KiB

[startup+0.214075 s]*
/proc/loadavg: 4.19 4.16 4.17 5/262 163743
/proc/meminfo: memFree=91063116/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=31684 memory=12716 CPUtime=0.15 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 3252 0 0 0 14 1 0 0 20 0 1 0 16562161 32444416 3179 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 7921 3179 834 747 0 6984 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 31684 KiB
Current children cumulated memory: 12716 KiB

[startup+0.313794 s]*
/proc/loadavg: 4.19 4.16 4.17 5/262 163743
/proc/meminfo: memFree=91062488/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=31684 memory=12716 CPUtime=0.25 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 3252 0 0 0 24 1 0 0 20 0 1 0 16562161 32444416 3179 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 7921 3179 834 747 0 6984 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 31684 KiB
Current children cumulated memory: 12716 KiB

[startup+0.700315 s]
/proc/loadavg: 4.19 4.16 4.17 5/262 163743
/proc/meminfo: memFree=91060116/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=31956 memory=15020 CPUtime=0.62 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 3326 0 0 0 61 1 0 0 20 0 1 0 16562161 32722944 3755 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 7989 3755 834 747 0 7052 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 31956 KiB
Current children cumulated memory: 15020 KiB

[startup+1.50026 s]
/proc/loadavg: 4.19 4.16 4.17 6/262 163743
/proc/meminfo: memFree=91052204/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=32404 memory=15284 CPUtime=1.42 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 3425 0 0 0 141 1 0 0 20 0 1 0 16562161 33181696 3821 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8101 3821 834 747 0 7164 0
Current children cumulated CPU time: 1.42 s
Current children cumulated vsize: 32404 KiB
Current children cumulated memory: 15284 KiB

[startup+3.11729 s]
/proc/loadavg: 4.18 4.16 4.17 6/262 163743
/proc/meminfo: memFree=91028448/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=33984 memory=18900 CPUtime=3.03 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 3787 0 0 0 302 1 0 0 20 0 1 0 16562161 34799616 4725 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8496 4725 834 747 0 7559 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 33984 KiB
Current children cumulated memory: 18900 KiB

[startup+6.3003 s]
/proc/loadavg: 4.18 4.16 4.17 6/262 163744
/proc/meminfo: memFree=90970156/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=34696 memory=19680 CPUtime=6.2 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 3985 0 0 0 618 2 0 0 20 0 1 0 16562161 35528704 4920 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8674 4920 834 747 0 7737 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 34696 KiB
Current children cumulated memory: 19680 KiB

[startup+12.7003 s]
/proc/loadavg: 4.15 4.15 4.16 6/262 163744
/proc/meminfo: memFree=90851088/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35180 memory=20184 CPUtime=12.58 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 4120 0 0 0 1255 3 0 0 20 0 1 0 16562161 36024320 5046 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8795 5046 834 747 0 7858 0
Current children cumulated CPU time: 12.58 s
Current children cumulated vsize: 35180 KiB
Current children cumulated memory: 20184 KiB

[startup+25.5003 s]
/proc/loadavg: 4.13 4.14 4.16 5/254 163747
/proc/meminfo: memFree=90424212/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35596 memory=22732 CPUtime=25.35 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 4258 0 0 0 2528 7 0 0 20 0 1 0 16562161 36450304 5683 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8899 5683 834 747 0 7962 0
Current children cumulated CPU time: 25.35 s
Current children cumulated vsize: 35596 KiB
Current children cumulated memory: 22732 KiB

[startup+36.2562 s]
# the end of solver process 163742 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=34.5715 s, system=0.087721 s

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

[startup+25.6003 s]
/proc/loadavg: 4.13 4.14 4.16 5/254 163747
/proc/meminfo: memFree=90424212/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35596 memory=22732 CPUtime=25.45 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 4258 0 0 0 2538 7 0 0 20 0 1 0 16562161 36450304 5683 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8899 5683 834 747 0 7962 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 35596 KiB
Current children cumulated memory: 22732 KiB

[startup+32.0002 s]*
/proc/loadavg: 4.11 4.14 4.16 4/254 163747
/proc/meminfo: memFree=90182868/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35756 memory=22732 CPUtime=31.29 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) D 163739 163742 159960 0 -1 4194304 4283 0 0 0 3121 8 0 0 20 0 1 0 16562161 36614144 5683 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8939 5683 834 747 0 8002 0
Current children cumulated CPU time: 31.29 s
Current children cumulated vsize: 35756 KiB
Current children cumulated memory: 22732 KiB

[startup+33.6002 s]
/proc/loadavg: 4.11 4.14 4.16 6/254 163747
/proc/meminfo: memFree=90187720/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35756 memory=22732 CPUtime=32.01 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 4283 0 0 0 3193 8 0 0 20 0 1 0 16562161 36614144 5683 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 140 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8939 5683 834 747 0 8002 0
Current children cumulated CPU time: 32.01 s
Current children cumulated vsize: 35756 KiB
Current children cumulated memory: 22732 KiB

[startup+35.2003 s]
/proc/loadavg: 4.11 4.14 4.16 6/254 163749
/proc/meminfo: memFree=90149620/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35756 memory=22732 CPUtime=33.6 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 4298 0 0 0 3352 8 0 0 20 0 1 0 16562161 36614144 5683 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 140 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8939 5683 834 747 0 8002 0
Current children cumulated CPU time: 33.6 s
Current children cumulated vsize: 35756 KiB
Current children cumulated memory: 22732 KiB

[startup+36.0002 s]*
/proc/loadavg: 4.11 4.14 4.16 6/254 163749
/proc/meminfo: memFree=90117912/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35756 memory=22732 CPUtime=34.41 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 4298 0 0 0 3433 8 0 0 20 0 1 0 16562161 36614144 5683 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 140 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8939 5683 834 747 0 8002 0
Current children cumulated CPU time: 34.41 s
Current children cumulated vsize: 35756 KiB
Current children cumulated memory: 22732 KiB

[startup+36.2003 s]
/proc/loadavg: 4.11 4.14 4.16 6/254 163749
/proc/meminfo: memFree=90117912/131655788 swapFree=131056320/131071996
[pid=163742] ppid=163739 vsize=35756 memory=22732 CPUtime=34.6 cores=1,3
/proc/163742/stat : 163742 (Exact_veripb2_n) R 163739 163742 159960 0 -1 4194304 4298 0 0 0 3452 8 0 0 20 0 1 0 16562161 36614144 5683 134679101440 4194304 7250417 140729961441008 0 0 0 0 0 8404994 0 0 0 17 1 0 0 140 0 0 7950792 8015128 17268736 140729961444150 140729961444439 140729961444439 140729961451454 0
/proc/163742/statm: 8939 5683 834 747 0 8002 0
Current children cumulated CPU time: 34.6 s
Current children cumulated vsize: 35756 KiB
Current children cumulated memory: 22732 KiB

Child status: 30

Real time (s): 36.2563
CPU time (s): 34.6592
CPU user time (s): 34.5715
CPU system time (s): 0.087721
CPU usage (%): 95.5951
Max. virtual memory (cumulated for all children) (KiB): 35756
Max. memory (cumulated for all children) (KiB): 22732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.5715
system time used= 0.087721
maximum resident set size= 22732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4299
page faults= 0
swaps= 0
block input operations= 0
block output operations= 145336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 53


# summary of solver processes directly reported to runsolver:
#   pid: 163742
#   total CPU time (s): 34.6592
#   total CPU user time (s): 34.5715
#   total CPU system time (s): 0.087721

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.21499 second user time and 0.410915 second system time

The end