runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4245353-1500700009/watcher-4245353-1500700009 -o /tmp/evaluation-result-4245353-1500700009/solver-4245353-1500700009 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500682662-9705 --watchdog 2560 java -jar HOME/AbsCon-basic.jar HOME/instance-4245353-1500700009.xml
pid=13320
running on 8 cores: 1,3,5,7,9,11,13,15
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB
[startup+0 s]
/proc/loadavg: 1.92 1.97 1.95 3/263 13323
/proc/meminfo: memFree=31789932/32770624 swapFree=6252/94844
[pid=13323] ppid=13320 vsize=8349744 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/stat : 13323 (java) S 13320 13323 8385 0 -1 1077944320 2219 0 0 0 0 0 0 0 20 0 2 0 5269323 8550137856 2441 33554432000 4194304 4196468 140729833713296 140729833695840 140374234238711 0 0 0 16784584 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
/proc/13323/statm: 2087436 2441 1198 1 0 2076347 0
[pid=13323/tid=13324] ppid=13320 vsize=8351800 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13324/stat : 13324 (java) R 13320 13323 8385 0 -1 4202560 924 0 0 0 0 0 0 0 20 0 3 0 5269324 8552243200 2441 33554432000 4194304 4196468 140729833713296 140374238480080 140374226955863 0 4 0 16784584 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13325] ppid=13320 vsize=8351800 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13325/stat : 13325 (java) S 13320 13323 8385 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 4 0 5269325 8552243200 2441 33554432000 4194304 4196468 140729833713296 140374170930272 140374234248917 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13326] ppid=13320 vsize=8351800 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13326/stat : 13326 (java) S 13320 13323 8385 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 4 0 5269325 8552243200 2441 33554432000 4194304 4196468 140729833713296 140374169877728 140374234248917 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13327] ppid=13320 vsize=8352828 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13327/stat : 13327 (java) R 13320 13323 8385 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 5 0 5269325 8553295872 2507 33554432000 4194304 4196468 140729833713296 140374238480080 140374226978561 0 4 0 16784584 0 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[startup+0.100127 s]
/proc/loadavg: 1.92 1.97 1.95 3/263 13323
/proc/meminfo: memFree=31789932/32770624 swapFree=6252/94844
[pid=13323] ppid=13320 vsize=10900580 CPUtime=0.1 cores=1,3,5,7,9,11,13,15
/proc/13323/stat : 13323 (java) S 13320 13323 8385 0 -1 1077944320 5030 0 0 0 9 1 0 0 20 0 20 0 5269323 11162193920 6611 33554432000 4194304 4196468 140729833713296 140729833695840 140374234238711 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
/proc/13323/statm: 2725145 6611 2675 1 0 2713552 0
[pid=13323/tid=13324] ppid=13320 vsize=10900580 CPUtime=0.07 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13324/stat : 13324 (java) R 13320 13323 8385 0 -1 4202560 3112 0 0 0 7 0 0 0 20 0 20 0 5269324 11162193920 6611 33554432000 4194304 4196468 140729833713296 140374238471920 140374212264976 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13325] ppid=13320 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13325/stat : 13325 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 5269325 11162193920 6611 33554432000 4194304 4196468 140729833713296 140374170929936 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13326] ppid=13320 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13326/stat : 13326 (java) S 13320 13323 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 5269325 11162193920 6611 33554432000 4194304 4196468 140729833713296 140374169877392 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13327] ppid=13320 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13327/stat : 13327 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 5269325 11162193920 6611 33554432000 4194304 4196468 140729833713296 140374168824848 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10900580
[startup+0.20056 s]
/proc/loadavg: 1.92 1.97 1.95 3/263 13323
/proc/meminfo: memFree=31789932/32770624 swapFree=6252/94844
[pid=13323] ppid=13320 vsize=10900580 CPUtime=0.28 cores=1,3,5,7,9,11,13,15
/proc/13323/stat : 13323 (java) S 13320 13323 8385 0 -1 1077944320 7855 0 0 0 26 2 0 0 20 0 20 0 5269323 11162193920 9743 33554432000 4194304 4196468 140729833713296 140729833695840 140374234238711 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
/proc/13323/statm: 2725145 9743 2904 1 0 2713552 0
[pid=13323/tid=13324] ppid=13320 vsize=10900580 CPUtime=0.17 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13324/stat : 13324 (java) R 13320 13323 8385 0 -1 4202560 4993 0 0 0 16 1 0 0 20 0 20 0 5269324 11162193920 9743 33554432000 4194304 4196468 140729833713296 140374238449624 140374218319198 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13325] ppid=13320 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13325/stat : 13325 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 5269325 11162193920 9743 33554432000 4194304 4196468 140729833713296 140374170929936 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13326] ppid=13320 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13326/stat : 13326 (java) S 13320 13323 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 5269325 11162193920 9743 33554432000 4194304 4196468 140729833713296 140374169877392 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13327] ppid=13320 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13327/stat : 13327 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 20 0 5269325 11162193920 9743 33554432000 4194304 4196468 140729833713296 140374168824848 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10900580
[startup+0.30047 s]
/proc/loadavg: 1.92 1.97 1.95 3/263 13323
/proc/meminfo: memFree=31789932/32770624 swapFree=6252/94844
[pid=13323] ppid=13320 vsize=10969228 CPUtime=0.47 cores=1,3,5,7,9,11,13,15
/proc/13323/stat : 13323 (java) S 13320 13323 8385 0 -1 1077944320 8642 0 0 0 44 3 0 0 20 0 21 0 5269323 11232489472 13409 33554432000 4194304 4196468 140729833713296 140729833695840 140374234238711 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
/proc/13323/statm: 2742307 13409 2971 1 0 2730193 0
[pid=13323/tid=13324] ppid=13320 vsize=10969260 CPUtime=0.23 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13324/stat : 13324 (java) S 13320 13323 8385 0 -1 1077944384 5194 0 0 0 22 1 0 0 20 0 21 0 5269324 11232522240 13409 33554432000 4194304 4196468 140729833713296 140374238481584 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13325] ppid=13320 vsize=10969260 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13325/stat : 13325 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5269325 11232522240 13409 33554432000 4194304 4196468 140729833713296 140374170929936 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13326] ppid=13320 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13326/stat : 13326 (java) S 13320 13323 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 5269325 11232489472 13409 33554432000 4194304 4196468 140729833713296 140374169877392 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13327] ppid=13320 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13327/stat : 13327 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5269325 11232489472 13409 33554432000 4194304 4196468 140729833713296 140374168824848 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10969228
[startup+0.700449 s]
/proc/loadavg: 1.92 1.97 1.95 3/263 13323
/proc/meminfo: memFree=31789932/32770624 swapFree=6252/94844
[pid=13323] ppid=13320 vsize=10971352 CPUtime=1.5 cores=1,3,5,7,9,11,13,15
/proc/13323/stat : 13323 (java) S 13320 13323 8385 0 -1 1077944320 12629 0 0 0 145 5 0 0 20 0 21 0 5269323 11234664448 20859 33554432000 4194304 4196468 140729833713296 140729833695840 140374234238711 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
/proc/13323/statm: 2742838 20859 3114 1 0 2730705 0
[pid=13323/tid=13324] ppid=13320 vsize=10971352 CPUtime=0.23 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13324/stat : 13324 (java) S 13320 13323 8385 0 -1 1077944384 5194 0 0 0 22 1 0 0 20 0 21 0 5269324 11234664448 20859 33554432000 4194304 4196468 140729833713296 140374238481584 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13325] ppid=13320 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13325/stat : 13325 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5269325 11234664448 20859 33554432000 4194304 4196468 140729833713296 140374170929936 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13326] ppid=13320 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13326/stat : 13326 (java) S 13320 13323 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 5269325 11234664448 20859 33554432000 4194304 4196468 140729833713296 140374169877392 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13327] ppid=13320 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13327/stat : 13327 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5269325 11234664448 20859 33554432000 4194304 4196468 140729833713296 140374168824848 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10971352
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13323 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800459 s]
/proc/loadavg: 1.92 1.97 1.95 3/263 13323
/proc/meminfo: memFree=31789932/32770624 swapFree=6252/94844
[pid=13323] ppid=13320 vsize=10973400 CPUtime=1.87 cores=1,3,5,7,9,11,13,15
/proc/13323/stat : 13323 (java) S 13320 13323 8385 0 -1 1077944320 13207 0 0 0 182 5 0 0 20 0 21 0 5269323 11236761600 23912 33554432000 4194304 4196468 140729833713296 140729833695840 140374234238711 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
/proc/13323/statm: 2743350 23912 3119 1 0 2731217 0
[pid=13323/tid=13324] ppid=13320 vsize=10973400 CPUtime=0.23 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13324/stat : 13324 (java) S 13320 13323 8385 0 -1 1077944384 5194 0 0 0 22 1 0 0 20 0 21 0 5269324 11236761600 23912 33554432000 4194304 4196468 140729833713296 140374238481584 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13325] ppid=13320 vsize=10973400 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13325/stat : 13325 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5269325 11236761600 23912 33554432000 4194304 4196468 140729833713296 140374170929936 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13326] ppid=13320 vsize=10973400 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13326/stat : 13326 (java) S 13320 13323 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 5269325 11236761600 23912 33554432000 4194304 4196468 140729833713296 140374169877392 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13327] ppid=13320 vsize=10973400 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13327/stat : 13327 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 5269325 11236761600 23912 33554432000 4194304 4196468 140729833713296 140374168824848 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
Current children cumulated CPU time (s) 1.87
Current children cumulated vsize (KiB) 10973400
[startup+1.00045 s]
/proc/loadavg: 1.92 1.97 1.95 3/263 13323
/proc/meminfo: memFree=31789932/32770624 swapFree=6252/94844
[pid=13323] ppid=13320 vsize=10973400 CPUtime=2.37 cores=1,3,5,7,9,11,13,15
/proc/13323/stat : 13323 (java) S 13320 13323 8385 0 -1 1077944320 13902 0 0 0 231 6 0 0 20 0 18 0 5269323 11236761600 25148 33554432000 4194304 4196468 140729833713296 140729833695840 140374234238711 0 0 0 16800975 18446744073709551615 0 0 17 13 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
/proc/13323/statm: 2743350 25148 3125 1 0 2731217 0
[pid=13323/tid=13324] ppid=13320 vsize=10973400 CPUtime=0.23 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13324/stat : 13324 (java) S 13320 13323 8385 0 -1 1077944384 5198 0 0 0 22 1 0 0 20 0 18 0 5269324 11236761600 25148 33554432000 4194304 4196468 140729833713296 140374238481552 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13325] ppid=13320 vsize=10973400 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13325/stat : 13325 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 18 0 5269325 11236761600 25148 33554432000 4194304 4196468 140729833713296 140374170929936 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13326] ppid=13320 vsize=10973400 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13326/stat : 13326 (java) S 13320 13323 8385 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 18 0 5269325 11236761600 25148 33554432000 4194304 4196468 140729833713296 140374169877392 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
[pid=13323/tid=13327] ppid=13320 vsize=10973400 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/13323/task/13327/stat : 13327 (java) S 13320 13323 8385 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 18 0 5269325 11236761600 25148 33554432000 4194304 4196468 140729833713296 140374168824848 140374234248917 0 4 0 16800975 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 29958144 140729833714883 140729833715012 140729833715012 140729833717711 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 10973400
Child status: 0
Real time (s): 1.07225
CPU time (s): 2.41682
CPU user time (s): 2.35205
CPU system time (s): 0.064772
CPU usage (%): 225.397
Max. virtual memory (cumulated for all children) (KiB): 10973400
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.35205
system time used= 0.064772
maximum resident set size= 101032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13907
page faults= 0
swaps= 0
block input operations= 0
block output operations= 104
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2495
involuntary context switches= 192
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011781 second user time and 0.024495 second system time
The end