runsolver Copyright (C) 2010 Olivier ROUSSEL This is runsolver version 3.2.9a (svn: 651) 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: runsolver -s SIGUSR1 -M 1124 -C 300 -d 10 -w /tmp/misc2012/2012-09-02-22:42/full/aspcud-full-1.7/dist-upgrade/upgrade/easy/rand507.cudf.log.runsolver /home/competition/aspcud-full-1.7/aspcud-full /home/competition/data/upgrade/easy/rand507.cudf /tmp/misc2012/2012-09-02-22:42/full/aspcud-full-1.7/dist-upgrade/upgrade/easy/rand507.cudf.result -notuptodate(solution),-aligned(solution,source,sourceversion),-unsat_recommends(solution),-count(new) Enforcing CPUTime limit (soft limit, will send signal-name then SIGKILL): 300 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 330 seconds Enforcing VSIZE limit (soft limit, will send signal-name then SIGKILL): 1150976 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1202176 KiB [startup+0 s] /proc/loadavg: 1.07 1.04 1.02 2/59 12513 /proc/meminfo: memFree=329620/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=3152 CPUtime=0 /proc/12513/stat : 12513 (runsolver) R 12512 1750 1750 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 1 0 117968123 3227648 33 18446744073709551615 134512640 134586868 4287690256 4287688304 4152009776 0 0 16781316 24578 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 788 33 0 19 0 73 0 Current StackSize limit: 8192 KiB [startup+0.153814 s] /proc/loadavg: 1.07 1.04 1.02 2/59 12513 /proc/meminfo: memFree=329620/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=0.03 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 734 3621 0 0 0 0 2 1 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355728 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+0.200326 s] /proc/loadavg: 1.07 1.04 1.02 2/59 12513 /proc/meminfo: memFree=329620/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=0.03 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 734 3621 0 0 0 0 2 1 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355728 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+0.300311 s] /proc/loadavg: 1.07 1.04 1.02 2/59 12513 /proc/meminfo: memFree=329620/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=0.03 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 734 3621 0 0 0 0 2 1 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355728 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+0.700228 s] /proc/loadavg: 1.07 1.04 1.02 2/59 12513 /proc/meminfo: memFree=329620/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=0.03 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 734 3621 0 0 0 0 2 1 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355728 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+1.5003 s] /proc/loadavg: 1.07 1.04 1.02 2/61 12529 /proc/meminfo: memFree=294876/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=0.03 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 734 3621 0 0 0 0 2 1 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355728 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12529] ppid=12513 vsize=31624 CPUtime=1.16 /proc/12529/stat : 12529 (cudf2lp) R 12513 12513 1750 0 -1 4202496 9380 0 0 0 112 4 0 0 20 0 1 0 117968125 32382976 7647 18446744073709551615 4194304 5690517 140734446535040 140734446532680 4957016 0 0 16781316 0 0 0 0 17 0 0 0 29 0 0 /proc/12529/statm: 7906 7647 159 366 0 7537 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 40836 [startup+3.10117 s] /proc/loadavg: 1.06 1.04 1.02 1/61 12529 /proc/meminfo: memFree=262116/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=0.03 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 734 3621 0 0 0 0 2 1 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355728 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12529] ppid=12513 vsize=77028 CPUtime=2.37 /proc/12529/stat : 12529 (cudf2lp) R 12513 12513 1750 0 -1 4202496 25053 0 0 0 227 10 0 0 20 0 1 0 117968125 78876672 15918 18446744073709551615 4194304 5690517 140734446535040 140734446532840 5219018 0 0 16781316 0 0 0 0 17 0 0 0 67 0 0 /proc/12529/statm: 19257 15918 174 366 0 18888 0 Current children cumulated CPU time (s) 2.4 Current children cumulated vsize (KiB) 86240 heavy processes: [startup+6.30033 s] /proc/loadavg: 1.06 1.04 1.02 2/61 12530 /proc/meminfo: memFree=183964/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=2.42 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 760 28676 0 0 0 0 229 13 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355728 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12530] ppid=12513 vsize=209700 CPUtime=3.14 /proc/12530/stat : 12530 (gringo) R 12513 12513 1750 0 -1 4202496 49629 0 0 0 295 19 0 0 20 0 1 0 117968435 214732800 44447 18446744073709551615 4194304 6531320 140736082044400 140736082041016 4554880 0 0 16781316 16386 0 0 0 17 0 0 0 0 0 0 /proc/12530/statm: 52425 44447 282 571 0 51846 0 Current children cumulated CPU time (s) 5.56 Current children cumulated vsize (KiB) 218912 [startup+12.7003 s] /proc/loadavg: 1.05 1.04 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=4.64 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25749 0 0 0 449 15 0 0 20 0 1 0 117968921 90419200 21667 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4635076 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21667 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 11.88 Current children cumulated vsize (KiB) 119552 [startup+25.5003 s] /proc/loadavg: 1.04 1.04 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=17.34 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25752 0 0 0 1719 15 0 0 20 0 1 0 117968921 90419200 21670 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4687995 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21670 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 24.58 Current children cumulated vsize (KiB) 119552 Solver just ended. Dumping a history of the last processes samples [startup+25.6004 s] /proc/loadavg: 1.04 1.04 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=17.44 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25752 0 0 0 1729 15 0 0 20 0 1 0 117968921 90419200 21670 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4371531 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21670 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 24.68 Current children cumulated vsize (KiB) 119552 [startup+38.4003 s] /proc/loadavg: 1.03 1.03 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=30.14 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25753 0 0 0 2999 15 0 0 20 0 1 0 117968921 90419200 21671 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4635680 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21671 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 37.38 Current children cumulated vsize (KiB) 119552 [startup+44.8003 s] /proc/loadavg: 1.03 1.03 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=36.5 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25753 0 0 0 3635 15 0 0 20 0 1 0 117968921 90419200 21671 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4353100 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21671 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 43.74 Current children cumulated vsize (KiB) 119552 [startup+46.4003 s] /proc/loadavg: 1.03 1.03 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=38.08 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25753 0 0 0 3793 15 0 0 20 0 1 0 117968921 90419200 21671 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4635251 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21671 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 45.32 Current children cumulated vsize (KiB) 119552 [startup+47.2003 s] /proc/loadavg: 1.03 1.03 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=38.88 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25753 0 0 0 3873 15 0 0 20 0 1 0 117968921 90419200 21671 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4677160 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21671 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 46.12 Current children cumulated vsize (KiB) 119552 [startup+48.0003 s] /proc/loadavg: 1.03 1.03 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=39.67 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25753 0 0 0 3952 15 0 0 20 0 1 0 117968921 90419200 21671 18446744073709551615 4194304 6238623 140736532819456 140736532816480 4677160 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21671 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 46.91 Current children cumulated vsize (KiB) 119552 [startup+48.4003 s] /proc/loadavg: 1.03 1.03 1.02 2/62 12535 /proc/meminfo: memFree=199804/1022884 swapFree=0/0 [pid=12513] ppid=12512 vsize=9212 CPUtime=7.23 /proc/12513/stat : 12513 (aspcud-full) S 12512 12513 1750 0 -1 4202496 800 103738 0 0 0 0 669 54 20 0 1 0 117968123 9433088 364 18446744073709551615 4194304 5129932 140733573357072 140733573355136 139958338745438 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/12513/statm: 2303 364 303 229 0 63 0 [pid=12531] ppid=12513 vsize=88300 CPUtime=40.08 /proc/12531/stat : 12531 (clasp) R 12513 12513 1750 0 -1 4202496 25753 0 0 0 3993 15 0 0 20 0 1 0 117968921 90419200 21671 18446744073709551615 4194304 6238623 140736532819456 140736532816480 5497788 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/12531/statm: 22075 21671 264 500 0 21572 0 [pid=12532] ppid=12513 vsize=22040 CPUtime=0.01 /proc/12532/stat : 12532 (parse.py) S 12513 12513 1750 0 -1 4202496 1318 0 0 0 0 1 0 0 20 0 1 0 117968921 22568960 1128 18446744073709551615 4194304 6642060 140733770213104 140733770211464 139787634616096 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/12532/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 47.32 Current children cumulated vsize (KiB) 119552 Child status: 0 Real time (s): 48.4638 CPU time (s): 47.407 CPU user time (s): 46.6589 CPU system time (s): 0.748046 CPU usage (%): 97.8193 Max. virtual memory (cumulated for all children) (KiB): 333872 getrusage(RUSAGE_CHILDREN,...) data: user time used= 46.6589 system time used= 0.748046 maximum resident set size= 263116 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 131914 page faults= 0 swaps= 0 block input operations= 42368 block output operations= 36136 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 120 involuntary context switches= 5480 runsolver used 0.104006 second user time and 0.176011 second system time The end