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/slowlink/upgrade/difficult/rand313.cudf.log.runsolver /home/competition/aspcud-full-1.7/aspcud-full /home/competition/data/upgrade/difficult/rand313.cudf /tmp/misc2012/2012-09-02-22:42/full/aspcud-full-1.7/slowlink/upgrade/difficult/rand313.cudf.result -sum(changed,installedsize),-count(removed),-notuptodate(solution),-count(changed) 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 Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 0.90 0.95 0.96 2/59 20985 /proc/meminfo: memFree=440392/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9204 CPUtime=0 /proc/20985/stat : 20985 (aspcud-full) R 20984 20985 1750 0 -1 4202496 424 0 0 0 0 0 0 0 20 0 1 0 120520991 9424896 332 18446744073709551615 4194304 5129932 140733746488464 140733746485616 140688940206438 0 65538 16781316 65536 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2301 332 272 229 0 61 0 [startup+0.155654 s] /proc/loadavg: 0.90 0.95 0.96 2/59 20985 /proc/meminfo: memFree=440392/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=0.05 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 741 3622 0 0 0 0 3 2 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746487120 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 9212 [startup+0.200347 s] /proc/loadavg: 0.90 0.95 0.96 2/59 20985 /proc/meminfo: memFree=440392/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=0.05 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 741 3622 0 0 0 0 3 2 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746487120 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 9212 [startup+0.300374 s] /proc/loadavg: 0.90 0.95 0.96 2/59 20985 /proc/meminfo: memFree=440392/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=0.05 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 741 3622 0 0 0 0 3 2 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746487120 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 9212 [startup+0.700228 s] /proc/loadavg: 0.90 0.95 0.96 2/59 20985 /proc/meminfo: memFree=440392/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=0.05 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 741 3622 0 0 0 0 3 2 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746487120 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 9212 [startup+1.50034 s] /proc/loadavg: 0.90 0.95 0.96 2/61 21001 /proc/meminfo: memFree=406020/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=0.05 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 741 3622 0 0 0 0 3 2 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746487120 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21001] ppid=20985 vsize=48096 CPUtime=1.42 /proc/21001/stat : 21001 (cudf2lp) R 20985 20985 1750 0 -1 4202496 10531 0 0 0 138 4 0 0 20 0 1 0 120520995 49250304 8797 18446744073709551615 4194304 5690517 140734848118704 140734848114856 4963881 0 0 16781316 0 0 0 0 17 0 0 0 1 0 0 /proc/21001/statm: 12024 8797 160 366 0 11655 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 57308 [startup+3.10034 s] /proc/loadavg: 0.90 0.95 0.96 2/61 21001 /proc/meminfo: memFree=374400/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=0.05 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 741 3622 0 0 0 0 3 2 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746487120 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21001] ppid=20985 vsize=93028 CPUtime=2.99 /proc/21001/stat : 21001 (cudf2lp) R 20985 20985 1750 0 -1 4202496 26453 0 0 0 289 10 0 0 20 0 1 0 120520995 95260672 19725 18446744073709551615 4194304 5690517 140734848118704 140734848116344 4330783 0 0 16781316 0 0 0 0 17 0 0 0 3 0 0 /proc/21001/statm: 23257 19725 160 366 0 22888 0 Current children cumulated CPU time (s) 3.04 Current children cumulated vsize (KiB) 102240 [startup+6.30033 s] /proc/loadavg: 0.91 0.96 0.96 2/61 21002 /proc/meminfo: memFree=383948/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=5.04 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 766 42945 0 0 0 0 482 22 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746487120 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21002] ppid=20985 vsize=37880 CPUtime=1.17 /proc/21002/stat : 21002 (gringo) R 20985 20985 1750 0 -1 4202496 10508 0 0 0 112 5 0 0 20 0 1 0 120521502 38789120 7374 18446744073709551615 4194304 6531320 140734073673632 140734073669736 5563228 0 0 16781316 16386 0 0 0 17 0 0 0 0 0 0 /proc/21002/statm: 9470 7374 259 571 0 8891 0 Current children cumulated CPU time (s) 6.21 Current children cumulated vsize (KiB) 47092 [startup+12.7003 s] /proc/loadavg: 0.91 0.96 0.96 2/62 21004 /proc/meminfo: memFree=279292/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=145524 CPUtime=1.52 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 42035 0 0 0 139 13 0 0 20 0 1 0 120522105 149016576 35819 18446744073709551615 4194304 6238623 140736441757888 140736441754912 4356260 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 36381 35819 263 500 0 35878 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 12.49 Current children cumulated vsize (KiB) 176776 [startup+25.5004 s] /proc/loadavg: 1.01 0.97 0.96 2/62 21004 /proc/meminfo: memFree=279168/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=145524 CPUtime=14.22 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 42116 0 0 0 1404 18 0 0 20 0 1 0 120522105 149016576 35900 18446744073709551615 4194304 6238623 140736441757888 140736441754912 4635568 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 36381 35900 263 500 0 35878 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 25.19 Current children cumulated vsize (KiB) 176776 [startup+51.1004 s] /proc/loadavg: 1.21 1.02 0.98 4/68 21243 /proc/meminfo: memFree=121972/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=145524 CPUtime=31.17 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 42116 0 0 0 3097 20 0 0 20 0 1 0 120522105 149016576 35900 18446744073709551615 4194304 6238623 140736441757888 140736441754912 4332530 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 36381 35900 263 500 0 35878 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 42.14 Current children cumulated vsize (KiB) 176776 [startup+102.3 s] /proc/loadavg: 1.09 1.02 0.98 2/62 21255 /proc/meminfo: memFree=132824/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=145524 CPUtime=81.55 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 42194 0 0 0 8134 21 0 0 20 0 1 0 120522105 149016576 35978 18446744073709551615 4194304 6238623 140736441757888 140736441754912 4687707 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 36381 35978 263 500 0 35878 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 92.52 Current children cumulated vsize (KiB) 176776 [startup+162.3 s] /proc/loadavg: 1.09 1.03 0.98 2/62 21255 /proc/meminfo: memFree=73056/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=207880 CPUtime=140.95 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 57851 0 0 0 14069 26 0 0 20 0 1 0 120522105 212869120 51635 18446744073709551615 4194304 6238623 140736441757888 140736441754440 4332545 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 51970 51635 263 500 0 51467 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 151.92 Current children cumulated vsize (KiB) 239132 [startup+222.309 s] /proc/loadavg: 1.03 1.02 0.98 2/62 21255 /proc/meminfo: memFree=62764/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=215556 CPUtime=200.36 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 59736 0 0 0 20009 27 0 0 20 0 1 0 120522105 220729344 53520 18446744073709551615 4194304 6238623 140736441757888 140736441754440 4409898 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 53889 53520 263 500 0 53386 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 211.33 Current children cumulated vsize (KiB) 246808 [startup+282.3 s] /proc/loadavg: 1.08 1.03 0.99 2/62 21255 /proc/meminfo: memFree=9952/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=310124 CPUtime=259.84 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 83364 0 0 0 25927 57 0 0 20 0 1 0 120522105 317566976 77148 18446744073709551615 4194304 6238623 140736441757888 140736441754440 4688411 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 77531 77148 263 500 0 77028 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 270.81 Current children cumulated vsize (KiB) 341376 Maximum CPU time exceeded: sending signal-name then SIGKILL [startup+311.8 s] /proc/loadavg: 1.05 1.03 0.99 2/62 21255 /proc/meminfo: memFree=9952/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=329404 CPUtime=289.09 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 88126 0 0 0 28840 69 0 0 20 0 1 0 120522105 337309696 81910 18446744073709551615 4194304 6238623 140736441757888 140736441754440 4696989 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 82351 81910 263 500 0 81848 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 300.06 Current children cumulated vsize (KiB) 360656 Sending User defined signal 1 to process tree (bottom up) Sleeping 10 seconds Solver just ended. Dumping a history of the last processes samples [startup+311.8 s] /proc/loadavg: 1.05 1.03 0.99 2/62 21255 /proc/meminfo: memFree=9952/1022884 swapFree=0/0 [pid=20985] ppid=20984 vsize=9212 CPUtime=10.96 /proc/20985/stat : 20985 (aspcud-full) S 20984 20985 1750 0 -1 4202496 803 156205 0 0 0 0 1030 66 20 0 1 0 120520991 9433088 365 18446744073709551615 4194304 5129932 140733746488464 140733746486528 140688940205150 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/20985/statm: 2303 365 303 229 0 63 0 [pid=21003] ppid=20985 vsize=329404 CPUtime=289.09 /proc/21003/stat : 21003 (clasp) R 20985 20985 1750 0 -1 4202496 88126 0 0 0 28840 69 0 0 20 0 1 0 120522105 337309696 81910 18446744073709551615 4194304 6238623 140736441757888 140736441754440 4696989 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/21003/statm: 82351 81910 263 500 0 81848 0 [pid=21004] ppid=20985 vsize=22040 CPUtime=0.01 /proc/21004/stat : 21004 (parse.py) S 20985 20985 1750 0 -1 4202496 1305 0 13 0 0 1 0 0 20 0 1 0 120522105 22568960 1128 18446744073709551615 4194304 6642060 140737306183424 140737306181784 139815497266976 0 0 16777220 20994 0 0 0 17 0 0 0 14 0 0 /proc/21004/statm: 5510 1128 508 598 0 596 0 Current children cumulated CPU time (s) 300.06 Current children cumulated vsize (KiB) 360656 Child status: 0 Real time (s): 311.878 CPU time (s): 300.135 CPU user time (s): 298.715 CPU system time (s): 1.42009 CPU usage (%): 96.2345 Max. virtual memory (cumulated for all children) (KiB): 487492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 298.715 system time used= 1.42009 maximum resident set size= 415904 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 246758 page faults= 14 swaps= 0 block input operations= 69880 block output operations= 52176 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 103 involuntary context switches= 37535 runsolver used 0.692043 second user time and 1.45609 second system time The end