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 (48739 MiB free)
  memory of node 1: 64473 MiB (53686 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441234-1721805274/watcher-4441234-1721805274 -o /tmp/evaluation-result-4441234-1721805274/solver-4441234-1721805274 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1721801546-171601 --watchdog 3760 HOME/Exact_veripb2 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4441234-1721805274 --seed=1409230849 HOME/instance-4441234-1721805274.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=174856, runsolver pid=174853

[startup+0.100083 s]*
/proc/loadavg: 4.15 4.16 4.10 4/265 174857
/proc/meminfo: memFree=104882180/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=26440 memory=2532 CPUtime=0 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) D 174853 174856 171590 0 -1 1077936128 137 0 0 0 0 0 0 0 20 0 1 0 17055340 27074560 633 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 6 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 6610 633 612 1006 0 5371 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 26440 KiB
Current children cumulated memory: 2532 KiB

[startup+0.204491 s]*
/proc/loadavg: 4.15 4.16 4.10 5/265 174857
/proc/meminfo: memFree=104865140/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=44844 memory=21092 CPUtime=0.04 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 4208 0 0 0 4 0 0 0 20 0 1 0 17055340 45920256 5273 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 11211 5273 867 1006 0 9972 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 44844 KiB
Current children cumulated memory: 21092 KiB

[startup+0.305703 s]*
/proc/loadavg: 4.15 4.16 4.10 5/265 174857
/proc/meminfo: memFree=104864272/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=38068 memory=19056 CPUtime=0.14 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 4918 0 0 0 14 0 0 0 20 0 1 0 17055340 38981632 4764 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 9517 4764 883 1006 0 8278 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 38068 KiB
Current children cumulated memory: 19056 KiB

[startup+0.700183 s]
/proc/loadavg: 4.15 4.16 4.10 5/265 174857
/proc/meminfo: memFree=104824536/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=76020 memory=57672 CPUtime=0.53 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 11153 0 0 0 51 2 0 0 20 0 1 0 17055340 77844480 14418 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 19005 14418 1075 1006 0 17766 0
Current children cumulated CPU time: 0.53 s
Current children cumulated vsize: 76020 KiB
Current children cumulated memory: 57672 KiB

[startup+1.50017 s]
/proc/loadavg: 4.14 4.16 4.10 5/265 174857
/proc/meminfo: memFree=104814720/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=76020 memory=59720 CPUtime=1.33 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 11157 0 0 0 130 3 0 0 20 0 1 0 17055340 77844480 14930 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 19005 14930 1075 1006 0 17766 0
Current children cumulated CPU time: 1.33 s
Current children cumulated vsize: 76020 KiB
Current children cumulated memory: 59720 KiB

[startup+3.10563 s]
/proc/loadavg: 4.14 4.16 4.10 5/265 174857
/proc/meminfo: memFree=104780048/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=79476 memory=65096 CPUtime=2.93 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 12133 0 0 0 289 4 0 0 20 0 1 0 17055340 81383424 16274 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 19869 16274 1123 1006 0 18630 0
Current children cumulated CPU time: 2.93 s
Current children cumulated vsize: 79476 KiB
Current children cumulated memory: 65096 KiB

[startup+6.30016 s]
/proc/loadavg: 4.13 4.16 4.10 5/265 174857
/proc/meminfo: memFree=104732312/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=79732 memory=65612 CPUtime=6.11 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 12242 0 0 0 607 4 0 0 20 0 1 0 17055340 81645568 16403 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 19933 16403 1123 1006 0 18694 0
Current children cumulated CPU time: 6.11 s
Current children cumulated vsize: 79732 KiB
Current children cumulated memory: 65612 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.15 4.10 5/265 174859
/proc/meminfo: memFree=104653032/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=81944 memory=67684 CPUtime=12.5 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 12774 0 0 0 1244 6 0 0 20 0 1 0 17055340 83910656 16921 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 20486 16921 1123 1006 0 19247 0
Current children cumulated CPU time: 12.5 s
Current children cumulated vsize: 81944 KiB
Current children cumulated memory: 67684 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.15 4.09 5/265 174860
/proc/meminfo: memFree=104475792/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=83032 memory=70768 CPUtime=25.27 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 13059 0 0 0 2517 10 0 0 20 0 1 0 17055340 85024768 17692 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 0 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 20758 17692 1123 1006 0 19519 0
Current children cumulated CPU time: 25.27 s
Current children cumulated vsize: 83032 KiB
Current children cumulated memory: 70768 KiB

[startup+51.1058 s]
/proc/loadavg: 4.13 4.15 4.09 5/265 174865
/proc/meminfo: memFree=104207384/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=73064 CPUtime=50.72 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 13592 0 0 0 5056 16 0 0 20 0 1 0 17055340 89952256 18266 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 7 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18266 1123 1006 0 20722 0
Current children cumulated CPU time: 50.72 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 73064 KiB

[startup+96.6977 s]
# the end of solver process 174856 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=95.8252 s, system=0.263248 s

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

[startup+51.2003 s]
/proc/loadavg: 4.13 4.15 4.09 5/265 174865
/proc/meminfo: memFree=104207384/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=73064 CPUtime=50.82 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 13592 0 0 0 5066 16 0 0 20 0 1 0 17055340 89952256 18266 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 7 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18266 1123 1006 0 20722 0
Current children cumulated CPU time: 50.82 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 73064 KiB

[startup+76.8002 s]
/proc/loadavg: 4.09 4.14 4.09 5/258 174898
/proc/meminfo: memFree=103963168/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=74104 CPUtime=76.3 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 13883 0 0 0 7608 22 0 0 20 0 1 0 17055340 89952256 18526 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 10 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18526 1123 1006 0 20722 0
Current children cumulated CPU time: 76.3 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 74104 KiB

[startup+89.6002 s]
/proc/loadavg: 4.07 4.13 4.09 5/263 174921
/proc/meminfo: memFree=103537408/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=74156 CPUtime=89.06 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 13903 0 0 0 8882 24 0 0 20 0 1 0 17055340 89952256 18539 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 10 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18539 1123 1006 0 20722 0
Current children cumulated CPU time: 89.06 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 74156 KiB

[startup+92.8002 s]
/proc/loadavg: 4.15 4.15 4.09 5/263 174921
/proc/meminfo: memFree=103434328/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=74156 CPUtime=92.26 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 13903 0 0 0 9201 25 0 0 20 0 1 0 17055340 89952256 18539 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 10 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18539 1123 1006 0 20722 0
Current children cumulated CPU time: 92.26 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 74156 KiB

[startup+94.4002 s]
/proc/loadavg: 4.15 4.15 4.09 5/263 174921
/proc/meminfo: memFree=103367596/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=74156 CPUtime=93.85 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 13903 0 0 0 9360 25 0 0 20 0 1 0 17055340 89952256 18539 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 10 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18539 1123 1006 0 20722 0
Current children cumulated CPU time: 93.85 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 74156 KiB

[startup+96.0002 s]*
/proc/loadavg: 4.22 4.16 4.10 5/263 174921
/proc/meminfo: memFree=103293164/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=74560 CPUtime=95.39 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 14039 0 0 0 9514 25 0 0 20 0 1 0 17055340 89952256 18640 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 16 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18640 1123 1006 0 20722 0
Current children cumulated CPU time: 95.39 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 74560 KiB

[startup+96.4002 s]
/proc/loadavg: 4.22 4.16 4.10 5/263 174921
/proc/meminfo: memFree=103293164/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=74560 CPUtime=95.79 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 14039 0 0 0 9553 26 0 0 20 0 1 0 17055340 89952256 18640 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 16 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18640 1123 1006 0 20722 0
Current children cumulated CPU time: 95.79 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 74560 KiB

[startup+96.6002 s]
/proc/loadavg: 4.22 4.16 4.10 5/263 174921
/proc/meminfo: memFree=103293164/131524600 swapFree=131062720/131071996
[pid=174856] ppid=174853 vsize=87844 memory=74560 CPUtime=95.99 cores=4,6
/proc/174856/stat : 174856 (Exact_veripb2) R 174853 174856 171590 0 -1 4194304 14039 0 0 0 9573 26 0 0 20 0 1 0 17055340 89952256 18640 134679101440 4194304 8311665 140728483421072 0 0 0 0 0 8404994 0 0 0 17 4 0 0 16 0 0 9173656 9252184 19378176 140728483427148 140728483427428 140728483427428 140728483434439 0
/proc/174856/statm: 21961 18640 1123 1006 0 20722 0
Current children cumulated CPU time: 95.99 s
Current children cumulated vsize: 87844 KiB
Current children cumulated memory: 74560 KiB

Child status: 30

Real time (s): 96.6978
CPU time (s): 96.0884
CPU user time (s): 95.8252
CPU system time (s): 0.263248
CPU usage (%): 99.3698
Max. virtual memory (cumulated for all children) (KiB): 87844
Max. memory (cumulated for all children) (KiB): 74560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 95.8252
system time used= 0.263248
maximum resident set size= 74560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14043
page faults= 0
swaps= 0
block input operations= 0
block output operations= 383968
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 136


# summary of solver processes directly reported to runsolver:
#   pid: 174856
#   total CPU time (s): 96.0884
#   total CPU user time (s): 95.8252
#   total CPU system time (s): 0.263248

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.218076 second user time and 0.430266 second system time

The end