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-4248883-1500743665/watcher-4248883-1500743665 -o /tmp/evaluation-result-4248883-1500743665/solver-4248883-1500743665 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1500715944-19852 --watchdog 2560 java -jar HOME/AbsCon-basic.jar HOME/instance-4248883-1500743665.xml
pid=23857
running on 8 cores: 0,2,4,6,8,10,12,14
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: 1.75 1.82 1.93 2/262 23860
/proc/meminfo: memFree=31597384/32770624 swapFree=5704/305516
[pid=23860] ppid=23857 vsize=361196 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 1716 0 0 0 0 0 0 0 20 0 2 0 9633211 369864704 1935 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16784584 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 90299 1935 1082 1 0 79210 0
[pid=23860/tid=23861] ppid=23857 vsize=361196 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) S 23857 23860 19821 0 -1 1077944384 410 0 0 0 0 0 0 0 20 0 2 0 9633211 369864704 1935 33554432000 4194304 4196468 140722588939712 140453366696352 140453362465410 0 4 0 16784584 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[startup+0.100137 s]
/proc/loadavg: 1.75 1.82 1.93 2/262 23860
/proc/meminfo: memFree=31597384/32770624 swapFree=5704/305516
[pid=23860] ppid=23857 vsize=10900456 CPUtime=0.09 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 4880 0 0 0 8 1 0 0 20 0 20 0 9633211 11162066944 5991 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 2725114 5991 2629 1 0 2713552 0
[pid=23860/tid=23861] ppid=23857 vsize=10900456 CPUtime=0.08 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) R 23857 23860 19821 0 -1 4202560 2968 0 0 0 7 1 0 0 20 0 20 0 9633211 11162066944 5991 33554432000 4194304 4196468 140722588939712 140453366696544 140453344036510 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10900456
[startup+0.200426 s]
/proc/loadavg: 1.75 1.82 1.93 2/262 23860
/proc/meminfo: memFree=31597384/32770624 swapFree=5704/305516
[pid=23860] ppid=23857 vsize=10900580 CPUtime=0.28 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 7678 0 0 0 26 2 0 0 20 0 20 0 9633211 11162193920 9054 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 2725145 9054 2892 1 0 2713552 0
[pid=23860/tid=23861] ppid=23857 vsize=10900580 CPUtime=0.18 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) R 23857 23860 19821 0 -1 4202560 4845 0 0 0 17 1 0 0 20 0 20 0 9633211 11162193920 9054 33554432000 4194304 4196468 140722588939712 140453366686240 140453346534750 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10900580
[startup+0.300327 s]
/proc/loadavg: 1.75 1.82 1.93 2/262 23860
/proc/meminfo: memFree=31597384/32770624 swapFree=5704/305516
[pid=23860] ppid=23857 vsize=10969228 CPUtime=0.5 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 8550 0 0 0 47 3 0 0 20 0 21 0 9633211 11232489472 13376 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 2742307 13376 2988 1 0 2730193 0
[pid=23860/tid=23861] ppid=23857 vsize=10969228 CPUtime=0.24 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) S 23857 23860 19821 0 -1 1077944384 5178 0 0 0 23 1 0 0 20 0 21 0 9633211 11232489472 13376 33554432000 4194304 4196468 140722588939712 140453366697136 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10969228
[startup+0.700242 s]
/proc/loadavg: 1.75 1.82 1.93 2/262 23860
/proc/meminfo: memFree=31597384/32770624 swapFree=5704/305516
[pid=23860] ppid=23857 vsize=10971352 CPUtime=1.48 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 12596 0 0 0 143 5 0 0 20 0 21 0 9633211 11234664448 20323 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 2742838 20388 3103 1 0 2730705 0
[pid=23860/tid=23861] ppid=23857 vsize=10971352 CPUtime=0.24 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) S 23857 23860 19821 0 -1 1077944384 5178 0 0 0 23 1 0 0 20 0 21 0 9633211 11234664448 20388 33554432000 4194304 4196468 140722588939712 140453366697136 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10971352
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23860 sig 9
??? kill -23860 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800263 s]
/proc/loadavg: 1.75 1.82 1.93 2/262 23860
/proc/meminfo: memFree=31597384/32770624 swapFree=5704/305516
[pid=23860] ppid=23857 vsize=10973400 CPUtime=1.86 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 13733 0 0 0 181 5 0 0 20 0 21 0 9633211 11236761600 24471 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 2743350 24471 3118 1 0 2731217 0
[pid=23860/tid=23861] ppid=23857 vsize=10973400 CPUtime=0.24 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) S 23857 23860 19821 0 -1 1077944384 5178 0 0 0 23 1 0 0 20 0 21 0 9633211 11236761600 24471 33554432000 4194304 4196468 140722588939712 140453366697136 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 10973400
[startup+1.00028 s]
/proc/loadavg: 1.75 1.82 1.93 2/262 23860
/proc/meminfo: memFree=31597384/32770624 swapFree=5704/305516
[pid=23860] ppid=23857 vsize=10973400 CPUtime=2.45 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 14573 0 0 0 240 5 0 0 20 0 21 0 9633211 11236761600 25848 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 2743350 25848 3125 1 0 2731217 0
[pid=23860/tid=23861] ppid=23857 vsize=10973400 CPUtime=0.24 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) S 23857 23860 19821 0 -1 1077944384 5178 0 0 0 23 1 0 0 20 0 21 0 9633211 11236761600 25848 33554432000 4194304 4196468 140722588939712 140453366697136 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 10973400
[startup+1.10025 s]
/proc/loadavg: 1.75 1.82 1.93 3/283 23881
/proc/meminfo: memFree=31505084/32770624 swapFree=5704/305544
[pid=23860] ppid=23857 vsize=10973400 CPUtime=2.63 cores=0,2,4,6,8,10,12,14
/proc/23860/stat : 23860 (java) S 23857 23860 19821 0 -1 1077944320 14588 0 0 0 258 5 0 0 20 0 21 0 9633211 11236761600 26383 33554432000 4194304 4196468 140722588939712 140722588922256 140453362454263 0 0 0 16800975 18446744073709551615 0 0 17 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
/proc/23860/statm: 2743350 26383 3125 1 0 2731217 0
[pid=23860/tid=23861] ppid=23857 vsize=10973400 CPUtime=0.24 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23861/stat : 23861 (java) S 23857 23860 19821 0 -1 1077944384 5178 0 0 0 23 1 0 0 20 0 21 0 9633211 11236761600 26383 33554432000 4194304 4196468 140722588939712 140453366697136 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23863] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23863/stat : 23863 (java) S 23857 23860 19821 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140453288528528 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 10 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23864] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23864/stat : 23864 (java) S 23857 23860 19821 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140453287475728 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23865] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23865/stat : 23865 (java) S 23857 23860 19821 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140453286422928 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23866] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23866/stat : 23866 (java) S 23857 23860 19821 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140453285370128 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23867] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23867/stat : 23867 (java) S 23857 23860 19821 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140453284318352 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23868] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23868/stat : 23868 (java) S 23857 23860 19821 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452963544080 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23869] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23869/stat : 23869 (java) S 23857 23860 19821 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452962491280 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23870] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23870/stat : 23870 (java) S 23857 23860 19821 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 9633212 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452961438480 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23871] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23871/stat : 23871 (java) S 23857 23860 19821 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 21 0 9633214 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452111849840 140453362465410 0 0 0 16800975 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23872] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23872/stat : 23872 (java) S 23857 23860 19821 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 21 0 9633215 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452110795808 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23873] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23873/stat : 23873 (java) S 23857 23860 19821 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 21 0 9633216 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452109742960 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23874] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23874/stat : 23874 (java) S 23857 23860 19821 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 9633219 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452108691280 140453362472859 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23875] ppid=23857 vsize=10973400 CPUtime=0.4 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23875/stat : 23875 (java) S 23857 23860 19821 0 -1 1077944384 1851 0 0 0 40 0 0 0 20 0 21 0 9633219 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452107639664 140453362465410 0 4 0 16800975 18446744071579849748 0 0 -1 12 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23876] ppid=23857 vsize=10973400 CPUtime=0.33 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23876/stat : 23876 (java) S 23857 23860 19821 0 -1 1077944384 665 0 0 0 33 0 0 0 20 0 21 0 9633219 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452106586864 140453362465410 0 4 0 16800975 18446744071579849748 0 0 -1 10 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23877] ppid=23857 vsize=10973400 CPUtime=0.35 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23877/stat : 23877 (java) S 23857 23860 19821 0 -1 1077944384 845 0 0 0 35 0 0 0 20 0 21 0 9633219 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452105534064 140453362465410 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23878] ppid=23857 vsize=10973400 CPUtime=0.44 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23878/stat : 23878 (java) S 23857 23860 19821 0 -1 1077944384 1953 0 0 0 44 0 0 0 20 0 21 0 9633219 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452104481264 140453362465410 0 4 0 16800975 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23879] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23879/stat : 23879 (java) S 23857 23860 19821 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 9633220 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452103428704 140453362464469 0 4 0 16800975 18446744071579849748 0 0 -1 8 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23880] ppid=23857 vsize=10973400 CPUtime=0 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23880/stat : 23880 (java) S 23857 23860 19821 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 21 0 9633220 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452102375984 140453362465410 0 4 0 16800975 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
[pid=23860/tid=23881] ppid=23857 vsize=10973400 CPUtime=0.81 cores=0,2,4,6,8,10,12,14
/proc/23860/task/23881/stat : 23881 (java) R 23857 23860 19821 0 -1 4202560 2717 0 0 0 80 1 0 0 20 0 21 0 9633238 11236761600 26383 33554432000 4194304 4196468 140722588939712 140452099183960 140453362466198 0 4 0 16800975 0 0 0 -1 8 0 0 0 0 0 6293624 6294260 29749248 140722588943555 140722588943684 140722588943684 140722588946383 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 10973400
Child status: 0
Real time (s): 1.1283
CPU time (s): 2.67175
CPU user time (s): 2.60363
CPU system time (s): 0.068115
CPU usage (%): 236.793
Max. virtual memory (cumulated for all children) (KiB): 10973400
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.60363
system time used= 0.068115
maximum resident set size= 105960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14636
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2607
involuntary context switches= 215
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009035 second user time and 0.019108 second system time
The end