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: 63968 MiB (58600 MiB free)
  memory of node 1: 64473 MiB (39528 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4440832-1721805763/watcher-4440832-1721805763 -o /tmp/evaluation-result-4440832-1721805763/solver-4440832-1721805763 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721801548-173833 --watchdog 3760 HOME/Exact_veripb2_nosoplex --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4440832-1721805763 --seed=1796478974 HOME/instance-4440832-1721805763.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=176950, runsolver pid=176947

[startup+0.100532 s]*
/proc/loadavg: 4.17 4.16 4.10 5/263 176951
/proc/meminfo: memFree=100461632/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=43752 memory=23912 CPUtime=0.09 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5053 0 0 0 9 0 0 0 20 0 1 0 17099708 44802048 5978 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 10938 5978 754 747 0 10001 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 43752 KiB
Current children cumulated memory: 23912 KiB

[startup+0.205724 s]*
/proc/loadavg: 4.17 4.16 4.10 5/263 176951
/proc/meminfo: memFree=100464660/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=36580 memory=19296 CPUtime=0.19 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5060 0 0 0 19 0 0 0 20 0 1 0 17099708 37457920 4824 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9145 4824 754 747 0 8208 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 36580 KiB
Current children cumulated memory: 19296 KiB

[startup+0.305729 s]*
/proc/loadavg: 4.17 4.16 4.10 5/263 176951
/proc/meminfo: memFree=100461832/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=36036 memory=19076 CPUtime=0.29 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5060 0 0 0 29 0 0 0 20 0 1 0 17099708 36900864 4769 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9009 4769 834 747 0 8072 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 36036 KiB
Current children cumulated memory: 19076 KiB

[startup+0.70016 s]
/proc/loadavg: 4.17 4.16 4.10 5/263 176951
/proc/meminfo: memFree=100458668/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=36036 memory=19076 CPUtime=0.68 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5060 0 0 0 68 0 0 0 20 0 1 0 17099708 36900864 4769 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9009 4769 834 747 0 8072 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 36036 KiB
Current children cumulated memory: 19076 KiB

[startup+1.50017 s]
/proc/loadavg: 4.17 4.16 4.10 5/263 176951
/proc/meminfo: memFree=100446372/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=36036 memory=21124 CPUtime=1.48 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5061 0 0 0 148 0 0 0 20 0 1 0 17099708 36900864 5281 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9009 5281 834 747 0 8072 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 36036 KiB
Current children cumulated memory: 21124 KiB

[startup+3.1056 s]
/proc/loadavg: 4.16 4.16 4.10 5/263 176953
/proc/meminfo: memFree=100410820/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=38376 memory=23216 CPUtime=3.08 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5613 0 0 0 307 1 0 0 20 0 1 0 17099708 39297024 5804 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9594 5804 834 747 0 8657 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 38376 KiB
Current children cumulated memory: 23216 KiB

[startup+6.30016 s]
/proc/loadavg: 4.16 4.16 4.10 5/258 176980
/proc/meminfo: memFree=100393656/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=38728 memory=25524 CPUtime=6.27 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5707 0 0 0 625 2 0 0 20 0 1 0 17099708 39657472 6381 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9682 6381 834 747 0 8745 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 38728 KiB
Current children cumulated memory: 25524 KiB

[startup+12.7002 s]
/proc/loadavg: 4.14 4.15 4.10 5/259 177029
/proc/meminfo: memFree=100420072/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=39424 memory=26268 CPUtime=12.66 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 5890 0 0 0 1263 3 0 0 20 0 1 0 17099708 40370176 6567 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9856 6567 834 747 0 8919 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 39424 KiB
Current children cumulated memory: 26268 KiB

[startup+25.5002 s]
/proc/loadavg: 4.18 4.16 4.10 5/264 177051
/proc/meminfo: memFree=99849904/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=39824 memory=26764 CPUtime=25.43 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6030 0 0 0 2538 5 0 0 20 0 1 0 17099708 40779776 6691 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9956 6691 834 747 0 9019 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 39824 KiB
Current children cumulated memory: 26764 KiB

[startup+42.9363 s]
# the end of solver process 176950 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=42.5984 s, system=0.082743 s

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

[startup+25.6002 s]
/proc/loadavg: 4.18 4.16 4.10 5/264 177051
/proc/meminfo: memFree=99849904/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=39824 memory=26764 CPUtime=25.52 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6030 0 0 0 2547 5 0 0 20 0 1 0 17099708 40779776 6691 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 9956 6691 834 747 0 9019 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 39824 KiB
Current children cumulated memory: 26764 KiB

[startup+32.0001 s]*
/proc/loadavg: 4.17 4.16 4.10 5/264 177052
/proc/meminfo: memFree=99654640/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=40144 memory=27012 CPUtime=31.92 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6082 0 0 0 3186 6 0 0 20 0 1 0 17099708 41107456 6753 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 10036 6753 834 747 0 9099 0
Current children cumulated CPU time: 31.92 s
Current children cumulated vsize: 40144 KiB
Current children cumulated memory: 27012 KiB

[startup+38.4002 s]
/proc/loadavg: 4.14 4.15 4.10 5/264 177052
/proc/meminfo: memFree=99479512/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=40304 memory=27276 CPUtime=38.24 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6136 0 0 0 3817 7 0 0 20 0 1 0 17099708 41271296 6819 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 5 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 10076 6819 834 747 0 9139 0
Current children cumulated CPU time: 38.24 s
Current children cumulated vsize: 40304 KiB
Current children cumulated memory: 27276 KiB

[startup+40.0001 s]*
/proc/loadavg: 4.14 4.15 4.10 5/264 177052
/proc/meminfo: memFree=99429376/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=40304 memory=27276 CPUtime=39.84 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6136 0 0 0 3977 7 0 0 20 0 1 0 17099708 41271296 6819 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 5 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 10076 6819 834 747 0 9139 0
Current children cumulated CPU time: 39.84 s
Current children cumulated vsize: 40304 KiB
Current children cumulated memory: 27276 KiB

[startup+41.6002 s]
/proc/loadavg: 4.14 4.15 4.10 5/264 177052
/proc/meminfo: memFree=99406892/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=40464 memory=27276 CPUtime=41.43 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6168 0 0 0 4136 7 0 0 20 0 1 0 17099708 41435136 6819 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 5 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 10116 6819 834 747 0 9179 0
Current children cumulated CPU time: 41.43 s
Current children cumulated vsize: 40464 KiB
Current children cumulated memory: 27276 KiB

[startup+42.4002 s]
/proc/loadavg: 4.14 4.15 4.10 5/264 177054
/proc/meminfo: memFree=99378800/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=40464 memory=27276 CPUtime=42.23 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6168 0 0 0 4216 7 0 0 20 0 1 0 17099708 41435136 6819 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 5 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 10116 6819 834 747 0 9179 0
Current children cumulated CPU time: 42.23 s
Current children cumulated vsize: 40464 KiB
Current children cumulated memory: 27276 KiB

[startup+42.8001 s]
/proc/loadavg: 4.14 4.15 4.10 5/264 177054
/proc/meminfo: memFree=99378800/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=40464 memory=27276 CPUtime=42.63 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) R 176947 176950 173822 0 -1 4194304 6168 0 0 0 4256 7 0 0 20 0 1 0 17099708 41435136 6819 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 4 0 0 5 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 10116 6819 834 747 0 9179 0
Current children cumulated CPU time: 42.63 s
Current children cumulated vsize: 40464 KiB
Current children cumulated memory: 27276 KiB

[startup+42.9001 s]
/proc/loadavg: 4.14 4.15 4.10 5/264 177054
/proc/meminfo: memFree=99378800/131524600 swapFree=131057016/131071996
[pid=176950] ppid=176947 vsize=23208 memory=18588 CPUtime=42.67 cores=4,6
/proc/176950/stat : 176950 (Exact_veripb2_n) D 176947 176950 173822 0 -1 4194304 6168 0 0 0 4259 8 0 0 20 0 1 0 17099708 23764992 4647 134679101440 4194304 7250417 140727839713392 0 0 0 0 0 8404994 0 0 0 17 6 0 0 17 0 0 7950792 8015128 35381248 140727839716150 140727839716439 140727839716439 140727839723454 0
/proc/176950/statm: 5802 4647 834 747 0 4865 0
Current children cumulated CPU time: 42.67 s
Current children cumulated vsize: 23208 KiB
Current children cumulated memory: 18588 KiB

Child status: 30

Real time (s): 42.9364
CPU time (s): 42.6812
CPU user time (s): 42.5984
CPU system time (s): 0.082743
CPU usage (%): 99.4055
Max. virtual memory (cumulated for all children) (KiB): 43752
Max. memory (cumulated for all children) (KiB): 27276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.5984
system time used= 0.082743
maximum resident set size= 27276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6169
page faults= 0
swaps= 0
block input operations= 0
block output operations= 163328
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 609
involuntary context switches= 66


# summary of solver processes directly reported to runsolver:
#   pid: 176950
#   total CPU time (s): 42.6812
#   total CPU user time (s): 42.5984
#   total CPU system time (s): 0.082743

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.095426 second user time and 0.207373 second system time

The end