runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 935)
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-3250457-1304059832/watcher-3250457-1304059832 -o /tmp/evaluation-result-3250457-1304059832/solver-3250457-1304059832 -C 4800 -W 1300 -M 15500 HOME/prissAuto.sh HOME HOME/instance-3250457-1304059832.cnf 921949042 4800 15500 4
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 10240 KiB
[startup+0 s]
/proc/loadavg: 3.68 4.59 6.20 3/180 19800
/proc/meminfo: memFree=25399820/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[startup+0.0963561 s]
/proc/loadavg: 3.68 4.59 6.20 3/180 19800
/proc/meminfo: memFree=25399820/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700
[startup+0.995559 s]
/proc/loadavg: 3.68 4.59 6.20 3/180 19800
/proc/meminfo: memFree=25399820/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700
[startup+1.01858 s]
/proc/loadavg: 3.68 4.59 6.20 3/180 19800
/proc/meminfo: memFree=25399820/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700
[startup+1.19552 s]
/proc/loadavg: 3.68 4.59 6.20 3/180 19800
/proc/meminfo: memFree=25399820/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700
[startup+1.50047 s]
/proc/loadavg: 3.68 4.59 6.20 3/180 19800
/proc/meminfo: memFree=25399820/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700
[startup+3.10119 s]
/proc/loadavg: 3.68 4.59 6.20 9/192 19812
/proc/meminfo: memFree=25262832/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=305340 CPUtime=12.19 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 19616 0 0 0 1215 4 0 0 19 0 5 0 517581416 312668160 16579 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 76335 16579 404 389 0 72085 0
[pid=19802/tid=19805] ppid=19800 vsize=305340 CPUtime=3.03 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 4961 0 0 0 302 1 0 0 25 0 5 0 517581420 312668160 16579 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591526 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=305340 CPUtime=3.03 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 3394 0 0 0 302 1 0 0 25 0 5 0 517581421 312668160 16579 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591719 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=305340 CPUtime=3.02 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 2370 0 0 0 302 0 0 0 25 0 5 0 517581422 312668160 16579 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591712 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=305340 CPUtime=3.01 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 3498 0 0 0 301 0 0 0 25 0 5 0 517581424 312668160 16579 33554432000 4194304 5787044 140734676954704 18446744073709551615 4359259 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 12.19
Current children cumulated vsize (KiB) 314040
[startup+6.30662 s]
/proc/loadavg: 4.03 4.64 6.21 10/192 19812
/proc/meminfo: memFree=25210752/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=311364 CPUtime=24.98 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 24665 0 0 0 2492 6 0 0 19 0 5 0 517581416 318836736 20924 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 77841 20924 417 389 0 73591 0
[pid=19802/tid=19805] ppid=19800 vsize=311364 CPUtime=6.22 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 6145 0 0 0 620 2 0 0 18 0 5 0 517581420 318836736 20924 33554432000 4194304 5787044 140734676954704 18446744073709551615 4218756 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=311364 CPUtime=6.23 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 4405 0 0 0 622 1 0 0 25 0 5 0 517581421 318836736 20924 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591197 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=311364 CPUtime=6.23 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 3224 0 0 0 622 1 0 0 25 0 5 0 517581422 318836736 20924 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591488 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=311364 CPUtime=6.22 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 5498 0 0 0 621 1 0 0 25 0 5 0 517581424 318836736 20924 33554432000 4194304 5787044 140734676954704 18446744073709551615 5526883 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 320064
[startup+12.7005 s]
/proc/loadavg: 4.34 4.70 6.22 10/192 19812
/proc/meminfo: memFree=25176948/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=321500 CPUtime=50.52 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 30432 0 0 0 5041 11 0 0 19 0 5 0 517581416 329216000 26691 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 80375 26691 417 389 0 76125 0
[pid=19802/tid=19805] ppid=19800 vsize=321500 CPUtime=12.57 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 7356 0 0 0 1254 3 0 0 21 0 5 0 517581420 329216000 26691 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591236 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=321500 CPUtime=12.63 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 5290 0 0 0 1261 2 0 0 18 0 5 0 517581421 329216000 26691 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591630 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=321500 CPUtime=12.62 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 4227 0 0 0 1260 2 0 0 25 0 5 0 517581422 329216000 26691 33554432000 4194304 5787044 140734676954704 18446744073709551615 5592064 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=321500 CPUtime=12.6 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 8166 0 0 0 1258 2 0 0 25 0 5 0 517581424 329216000 26691 33554432000 4194304 5787044 140734676954704 18446744073709551615 5528446 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 330200
[startup+25.5012 s]
/proc/loadavg: 5.15 4.86 6.25 10/192 19813
/proc/meminfo: memFree=25110988/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=335812 CPUtime=101.63 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 41256 0 0 0 10144 19 0 0 19 0 5 0 517581416 343871488 37512 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 83953 37512 417 389 0 79703 0
[pid=19802/tid=19805] ppid=19800 vsize=335812 CPUtime=25.3 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 10170 0 0 0 2525 5 0 0 25 0 5 0 517581420 343871488 37513 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591284 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=335812 CPUtime=25.43 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 7296 0 0 0 2540 3 0 0 25 0 5 0 517581421 343871488 37513 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591284 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=335812 CPUtime=25.41 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 7344 0 0 0 2537 4 0 0 25 0 5 0 517581422 343871488 37513 33554432000 4194304 5787044 140734676954704 18446744073709551615 232335553569 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=335812 CPUtime=25.4 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 11054 0 0 0 2535 5 0 0 25 0 5 0 517581424 343871488 37513 33554432000 4194304 5787044 140734676954704 18446744073709551615 5526895 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 344512
[startup+51.1007 s]
/proc/loadavg: 6.24 5.14 6.30 10/192 19813
/proc/meminfo: memFree=25036812/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=344140 CPUtime=203.86 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 50298 0 0 0 20356 30 0 0 19 0 5 0 517581416 352399360 46423 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 86035 46423 417 389 0 81785 0
[pid=19802/tid=19805] ppid=19800 vsize=344140 CPUtime=50.75 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 12586 0 0 0 5068 7 0 0 25 0 5 0 517581420 352399360 46423 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591356 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=344140 CPUtime=51.01 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 9487 0 0 0 5096 5 0 0 25 0 5 0 517581421 352399360 46423 33554432000 4194304 5787044 140734676954704 18446744073709551615 5600967 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=344140 CPUtime=51 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 10437 0 0 0 5092 8 0 0 25 0 5 0 517581422 352399360 46423 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591649 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=344140 CPUtime=50.99 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 12395 0 0 0 5091 8 0 0 25 0 5 0 517581424 352399360 46423 33554432000 4194304 5787044 140734676954704 18446744073709551615 5527140 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 203.86
Current children cumulated vsize (KiB) 352840
[startup+102.301 s]
/proc/loadavg: 7.57 5.66 6.41 10/192 19815
/proc/meminfo: memFree=24910200/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=380732 CPUtime=408.3 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 68175 0 0 0 40785 45 0 0 19 0 5 0 517581416 389869568 64171 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 95183 64171 417 389 0 90933 0
[pid=19802/tid=19805] ppid=19800 vsize=380732 CPUtime=101.88 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 16923 0 0 0 10176 12 0 0 25 0 5 0 517581420 389869568 64171 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591236 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=380732 CPUtime=101.97 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 14175 0 0 0 10189 8 0 0 25 0 5 0 517581421 389869568 64171 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591630 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=380732 CPUtime=102.18 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 14509 0 0 0 10207 11 0 0 25 0 5 0 517581422 389869568 64171 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591088 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=380732 CPUtime=102.17 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 17175 0 0 0 10205 12 0 0 25 0 5 0 517581424 389869568 64171 33554432000 4194304 5787044 140734676954704 18446744073709551615 5527113 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 408.3
Current children cumulated vsize (KiB) 389432
[startup+162.301 s]
/proc/loadavg: 7.93 6.11 6.52 10/192 19816
/proc/meminfo: memFree=24793492/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=480512 CPUtime=647.95 cores=0,2,4,6
################
# More data... #
################
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 38499 0 0 0 88066 37 0 0 25 0 5 0 517581421 889970688 170544 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591284 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=869112 CPUtime=878.72 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 38319 0 0 0 87828 44 0 0 25 0 5 0 517581422 889970688 170544 33554432000 4194304 5787044 140734676954704 18446744073709551615 5590442 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=869112 CPUtime=882.02 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 49031 0 0 0 88139 63 0 0 25 0 5 0 517581424 889970688 170544 33554432000 4194304 5787044 140734676954704 18446744073709551615 5528446 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 3523.69
Current children cumulated vsize (KiB) 877812
[startup+942.301 s]
/proc/loadavg: 8.33 8.15 7.51 10/192 19849
/proc/meminfo: memFree=24151556/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=872232 CPUtime=3763.36 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 179458 0 0 0 376149 187 0 0 19 0 5 0 517581416 893165568 173665 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 218058 173665 417 389 0 213808 0
[pid=19802/tid=19805] ppid=19800 vsize=872232 CPUtime=941.82 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 45364 0 0 0 94146 36 0 0 25 0 5 0 517581420 893165568 173665 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591768 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=872232 CPUtime=941.02 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 39064 0 0 0 94064 38 0 0 25 0 5 0 517581421 893165568 173665 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591808 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=872232 CPUtime=938.4 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 38937 0 0 0 93795 45 0 0 25 0 5 0 517581422 893165568 173665 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591649 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=872232 CPUtime=942.02 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 50700 0 0 0 94136 66 0 0 25 0 5 0 517581424 893165568 173665 33554432000 4194304 5787044 140734676954704 18446744073709551615 5528368 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 3763.36
Current children cumulated vsize (KiB) 880932
[startup+1002.3 s]
/proc/loadavg: 8.37 8.18 7.56 11/192 19851
/proc/meminfo: memFree=24147688/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=872232 CPUtime=4003.02 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 180325 0 0 0 400114 188 0 0 19 0 5 0 517581416 893165568 174532 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 218058 174532 417 389 0 213808 0
[pid=19802/tid=19805] ppid=19800 vsize=872232 CPUtime=1001.81 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 45827 0 0 0 100145 36 0 0 25 0 5 0 517581420 893165568 174532 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591649 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=872232 CPUtime=1001.02 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 39064 0 0 0 100064 38 0 0 25 0 5 0 517581421 893165568 174532 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591768 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=872232 CPUtime=998.07 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 39330 0 0 0 99762 45 0 0 25 0 5 0 517581422 893165568 174532 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591236 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=872232 CPUtime=1002.01 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 50711 0 0 0 100135 66 0 0 25 0 5 0 517581424 893165568 174532 33554432000 4194304 5787044 140734676954704 18446744073709551615 5528446 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 4003.02
Current children cumulated vsize (KiB) 880932
[startup+1062.31 s]
/proc/loadavg: 8.27 8.18 7.59 9/192 19852
/proc/meminfo: memFree=24107484/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=968564 CPUtime=4242.71 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 190270 0 0 0 424076 195 0 0 19 0 5 0 517581416 991809536 184477 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 242141 184477 417 389 0 237891 0
[pid=19802/tid=19805] ppid=19800 vsize=968564 CPUtime=1061.82 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 53114 0 0 0 106142 40 0 0 25 0 5 0 517581420 991809536 184477 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591768 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=968564 CPUtime=1061.02 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 39069 0 0 0 106064 38 0 0 25 0 5 0 517581421 991809536 184477 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591776 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=968564 CPUtime=1057.75 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 40985 0 0 0 105728 47 0 0 25 0 5 0 517581422 991809536 184477 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591564 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=968564 CPUtime=1062.01 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 51709 0 0 0 106133 68 0 0 25 0 5 0 517581424 991809536 184477 33554432000 4194304 5787044 140734676954704 18446744073709551615 5527068 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 4242.71
Current children cumulated vsize (KiB) 977264
[startup+1122.3 s]
/proc/loadavg: 8.32 8.21 7.64 10/192 19854
/proc/meminfo: memFree=24059584/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=988104 CPUtime=4482.35 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 201965 0 0 0 448027 208 0 0 19 0 5 0 517581416 1011818496 196172 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 247026 196172 417 389 0 242776 0
[pid=19802/tid=19805] ppid=19800 vsize=988104 CPUtime=1121.81 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 54872 0 0 0 112139 42 0 0 25 0 5 0 517581420 1011818496 196172 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591284 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=988104 CPUtime=1121.02 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 40643 0 0 0 112061 41 0 0 25 0 5 0 517581421 1011818496 196172 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591768 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=988104 CPUtime=1117.42 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 43074 0 0 0 111693 49 0 0 25 0 5 0 517581422 1011818496 196172 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591284 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=988104 CPUtime=1122 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 57983 0 0 0 112125 75 0 0 25 0 5 0 517581424 1011818496 196172 33554432000 4194304 5787044 140734676954704 18446744073709551615 5527068 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 4482.35
Current children cumulated vsize (KiB) 996804
[startup+1182.3 s]
/proc/loadavg: 8.32 8.21 7.67 10/192 19856
/proc/meminfo: memFree=23969776/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=1021304 CPUtime=4722.02 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 221120 0 0 0 471972 230 0 0 19 0 5 0 517581416 1045815296 215327 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 255326 215327 417 389 0 251076 0
[pid=19802/tid=19805] ppid=19800 vsize=1021304 CPUtime=1181.82 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 57994 0 0 0 118136 46 0 0 25 0 5 0 517581420 1045815296 215327 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591284 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=1021304 CPUtime=1181.02 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 52445 0 0 0 118048 54 0 0 25 0 5 0 517581421 1045815296 215327 33554432000 4194304 5787044 140734676954704 18446744073709551615 5590442 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=1021304 CPUtime=1177.08 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 45210 0 0 0 117657 51 0 0 25 0 5 0 517581422 1045815296 215327 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591543 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=1021304 CPUtime=1182 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 60078 0 0 0 118122 78 0 0 25 0 5 0 517581424 1045815296 215327 33554432000 4194304 5787044 140734676954704 18446744073709551615 5527186 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 4722.02
Current children cumulated vsize (KiB) 1030004
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1201.9 s]
/proc/loadavg: 8.23 8.20 7.68 9/192 19856
/proc/meminfo: memFree=23950672/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=1025840 CPUtime=4800.35 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 224319 0 0 0 479801 234 0 0 19 0 5 0 517581416 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 256460 218526 417 389 0 252210 0
[pid=19802/tid=19805] ppid=19800 vsize=1025840 CPUtime=1201.43 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 58701 0 0 0 120096 47 0 0 25 0 5 0 517581420 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591236 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=1025840 CPUtime=1200.63 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 53572 0 0 0 120008 55 0 0 25 0 5 0 517581421 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591649 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=1025840 CPUtime=1196.58 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 45847 0 0 0 119606 52 0 0 25 0 5 0 517581422 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591649 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=1025840 CPUtime=1201.61 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 60806 0 0 0 120083 78 0 0 25 0 5 0 517581424 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5527140 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 4800.35
Current children cumulated vsize (KiB) 1034540
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1201.9 s]
/proc/loadavg: 8.23 8.20 7.68 9/192 19856
/proc/meminfo: memFree=23950672/32951124 swapFree=67111524/67111528
[pid=19800] ppid=19796 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19800/stat : 19800 (prissAuto.sh) S 19796 19800 19041 0 -1 4202496 332 0 0 0 0 0 0 0 22 0 1 0 517581415 8908800 252 33554432000 4194304 4922060 140736063916032 18446744073709551615 232335711365 0 65536 4100 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19800/statm: 2175 252 211 178 0 68 0
[pid=19802] ppid=19800 vsize=1025840 CPUtime=4800.35 cores=0,2,4,6
/proc/19802/stat : 19802 (priss) S 19800 19800 19041 0 -1 4202496 224319 0 0 0 479801 234 0 0 19 0 5 0 517581416 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 232347716017 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19802/statm: 256460 218526 417 389 0 252210 0
[pid=19802/tid=19805] ppid=19800 vsize=1025840 CPUtime=1201.43 cores=0,2,4,6
/proc/19802/task/19805/stat : 19805 (priss) R 19800 19800 19041 0 -1 4202560 58701 0 0 0 120096 47 0 0 25 0 5 0 517581420 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591236 0 0 4096 0 0 0 0 -1 4 0 0 0
[pid=19802/tid=19806] ppid=19800 vsize=1025840 CPUtime=1200.63 cores=0,2,4,6
/proc/19802/task/19806/stat : 19806 (priss) R 19800 19800 19041 0 -1 4202560 53572 0 0 0 120008 55 0 0 25 0 5 0 517581421 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591649 0 0 4096 0 0 0 0 -1 0 0 0 0
[pid=19802/tid=19808] ppid=19800 vsize=1025840 CPUtime=1196.58 cores=0,2,4,6
/proc/19802/task/19808/stat : 19808 (priss) R 19800 19800 19041 0 -1 4202560 45847 0 0 0 119606 52 0 0 25 0 5 0 517581422 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5591649 0 0 4096 0 0 0 0 -1 6 0 0 0
[pid=19802/tid=19810] ppid=19800 vsize=1025840 CPUtime=1201.61 cores=0,2,4,6
/proc/19802/task/19810/stat : 19810 (priss) R 19800 19800 19041 0 -1 4202560 60806 0 0 0 120083 78 0 0 25 0 5 0 517581424 1050460160 218526 33554432000 4194304 5787044 140734676954704 18446744073709551615 5527140 0 0 4096 0 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 4800.35
Current children cumulated vsize (KiB) 1034540
Child ended because it received signal 15 (SIGTERM)
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19800 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=0
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 4800.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1201.92
CPU time (s): 4800.35
CPU user time (s): 4798.01
CPU system time (s): 2.34
CPU usage (%): 399.389
Max. virtual memory (cumulated for all children) (KiB): 1034540
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 3
runsolver used 1.78773 second user time and 4.78127 second system time
The end