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/trendy-size/upgrade/easy/rand18.cudf.log.runsolver /home/competition/aspcud-full-1.7/aspcud-full /home/competition/data/upgrade/easy/rand18.cudf /tmp/misc2012/2012-09-02-22:42/full/aspcud-full-1.7/trendy-size/upgrade/easy/rand18.cudf.result -count(removed),-sum(solution,installedsize),-notuptodate(solution),-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: 0.86 0.94 0.96 2/60 16755 /proc/meminfo: memFree=434448/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=3152 CPUtime=0 /proc/16755/stat : 16755 (runsolver) R 16754 1750 1750 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 1 0 119408976 3227648 33 18446744073709551615 134512640 134586868 4288250944 4288248992 4152144944 0 0 16781316 24578 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 788 33 0 19 0 73 0 Current StackSize limit: 8192 KiB [startup+0.156194 s] /proc/loadavg: 0.86 0.94 0.96 2/60 16755 /proc/meminfo: memFree=434448/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=0.03 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 734 3623 0 0 0 0 3 0 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492508480 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+0.200291 s] /proc/loadavg: 0.86 0.94 0.96 2/60 16755 /proc/meminfo: memFree=434448/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=0.03 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 734 3623 0 0 0 0 3 0 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492508480 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+0.300257 s] /proc/loadavg: 0.86 0.94 0.96 2/60 16755 /proc/meminfo: memFree=434448/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=0.03 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 734 3623 0 0 0 0 3 0 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492508480 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+0.700188 s] /proc/loadavg: 0.86 0.94 0.96 2/60 16755 /proc/meminfo: memFree=434448/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=0.03 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 734 3623 0 0 0 0 3 0 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492508480 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 9212 [startup+1.50025 s] /proc/loadavg: 0.86 0.94 0.96 2/61 16773 /proc/meminfo: memFree=378136/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=0.03 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 734 3623 0 0 0 0 3 0 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492508480 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16772] ppid=16755 vsize=48864 CPUtime=1.38 /proc/16772/stat : 16772 (cudf2lp) R 16755 16755 1750 0 -1 4202496 14595 0 0 0 132 6 0 0 20 0 1 0 119408979 50036736 11197 18446744073709551615 4194304 5690517 140736712621168 140736712618808 4680871 0 0 16781316 0 0 0 0 17 0 0 0 7 0 0 /proc/16772/statm: 12216 11197 160 366 0 11847 0 Current children cumulated CPU time (s) 1.41 Current children cumulated vsize (KiB) 58076 [startup+3.10024 s] /proc/loadavg: 0.86 0.94 0.96 2/61 16774 /proc/meminfo: memFree=399836/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=2.03 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 760 27447 0 0 0 0 188 15 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492508480 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16774] ppid=16755 vsize=46812 CPUtime=0.96 /proc/16774/stat : 16774 (gringo) R 16755 16755 1750 0 -1 4202496 12670 0 0 0 94 2 0 0 20 0 1 0 119409188 47935488 10277 18446744073709551615 4194304 6531320 140737168547392 140737168543816 4598339 0 0 16781316 16386 0 0 0 17 0 0 0 0 0 0 /proc/16774/statm: 11703 10277 276 571 0 11124 0 Current children cumulated CPU time (s) 2.99 Current children cumulated vsize (KiB) 56024 [startup+6.30032 s] /proc/loadavg: 0.87 0.94 0.96 2/61 16774 /proc/meminfo: memFree=144768/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=2.03 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 760 27447 0 0 0 0 188 15 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492508480 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16774] ppid=16755 vsize=362252 CPUtime=4.15 /proc/16774/stat : 16774 (gringo) R 16755 16755 1750 0 -1 4202496 87668 0 0 0 386 29 0 0 20 0 1 0 119409188 370946048 79129 18446744073709551615 4194304 6531320 140737168547392 140737168543816 4306118 0 0 16781316 16386 0 0 0 17 0 0 0 0 0 0 /proc/16774/statm: 90563 79129 282 571 0 89984 0 Current children cumulated CPU time (s) 6.18 Current children cumulated vsize (KiB) 371464 [startup+12.7003 s] /proc/loadavg: 0.88 0.94 0.96 2/62 16776 /proc/meminfo: memFree=267528/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=138328 CPUtime=4.46 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 40201 0 0 0 437 9 0 0 20 0 1 0 119409795 141647872 34044 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4409910 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 34582 34044 264 500 0 34079 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 12.48 Current children cumulated vsize (KiB) 169580 [startup+25.5003 s] /proc/loadavg: 0.91 0.94 0.96 2/62 16776 /proc/meminfo: memFree=266660/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=138328 CPUtime=17.17 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 40433 0 0 0 1708 9 0 0 20 0 1 0 119409795 141647872 34276 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4424271 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 34582 34276 264 500 0 34079 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 25.19 Current children cumulated vsize (KiB) 169580 [startup+51.1003 s] /proc/loadavg: 0.94 0.95 0.96 2/62 16776 /proc/meminfo: memFree=198088/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=206888 CPUtime=42.57 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 57559 0 0 0 4239 18 0 0 20 0 1 0 119409795 211853312 51402 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4421810 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 51722 51402 264 500 0 51219 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 50.59 Current children cumulated vsize (KiB) 238140 [startup+102.3 s] /proc/loadavg: 0.97 0.95 0.96 2/62 16776 /proc/meminfo: memFree=102732/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=301956 CPUtime=93.42 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 81342 0 0 0 9312 30 0 0 20 0 1 0 119409795 309202944 75185 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4676718 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 75489 75185 264 500 0 74986 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 101.44 Current children cumulated vsize (KiB) 333208 [startup+162.3 s] /proc/loadavg: 0.99 0.96 0.96 2/62 16776 /proc/meminfo: memFree=84504/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=320056 CPUtime=152.98 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 85856 0 0 0 15265 33 0 0 20 0 1 0 119409795 327737344 79699 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4676747 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 80014 79699 264 500 0 79511 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 161 Current children cumulated vsize (KiB) 351308 [startup+222.303 s] /proc/loadavg: 0.99 0.96 0.96 2/62 16776 /proc/meminfo: memFree=79296/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=325248 CPUtime=212.55 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 87149 0 0 0 21222 33 0 0 20 0 1 0 119409795 333053952 80992 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4687690 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 81312 80992 264 500 0 80809 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 220.57 Current children cumulated vsize (KiB) 356500 [startup+282.3 s] /proc/loadavg: 0.99 0.97 0.96 2/62 16776 /proc/meminfo: memFree=68384/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=336996 CPUtime=272.11 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 89995 0 0 0 27178 33 0 0 20 0 1 0 119409795 345083904 83838 18446744073709551615 4194304 6238623 140736121132576 140736121129128 4654166 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 84249 83838 264 500 0 83746 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 280.13 Current children cumulated vsize (KiB) 368248 Maximum CPU time exceeded: sending signal-name then SIGKILL [startup+302.4 s] /proc/loadavg: 0.99 0.97 0.96 3/62 16776 /proc/meminfo: memFree=66028/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=338860 CPUtime=292.06 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 90475 0 0 0 29173 33 0 0 20 0 1 0 119409795 346992640 84318 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4421810 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 84715 84318 264 500 0 84212 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 300.08 Current children cumulated vsize (KiB) 370112 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+302.4 s] /proc/loadavg: 0.99 0.97 0.96 3/62 16776 /proc/meminfo: memFree=66028/1022884 swapFree=0/0 [pid=16755] ppid=16754 vsize=9212 CPUtime=8.01 /proc/16755/stat : 16755 (aspcud-full) S 16754 16755 1750 0 -1 4202496 800 135123 0 0 0 0 739 62 20 0 1 0 119408976 9433088 364 18446744073709551615 4194304 5129932 140733492509824 140733492507888 139878216942686 0 65536 16781316 1115778811 0 0 0 17 0 0 0 0 0 0 /proc/16755/statm: 2303 364 303 229 0 63 0 [pid=16775] ppid=16755 vsize=338860 CPUtime=292.06 /proc/16775/stat : 16775 (clasp) R 16755 16755 1750 0 -1 4202496 90475 0 0 0 29173 33 0 0 20 0 1 0 119409795 346992640 84318 18446744073709551615 4194304 6238623 140736121132576 140736121129600 4421810 0 0 16781316 18946 0 0 0 17 0 0 0 0 0 0 /proc/16775/statm: 84715 84318 264 500 0 84212 0 [pid=16776] ppid=16755 vsize=22040 CPUtime=0.01 /proc/16776/stat : 16776 (parse.py) S 16755 16755 1750 0 -1 4202496 1317 0 0 0 1 0 0 0 20 0 1 0 119409795 22568960 1127 18446744073709551615 4194304 6642060 140736565778688 140736565777048 140633991391008 0 0 16777220 20994 0 0 0 17 0 0 0 0 0 0 /proc/16776/statm: 5510 1127 508 598 0 596 0 Current children cumulated CPU time (s) 300.08 Current children cumulated vsize (KiB) 370112 Child status: 0 Real time (s): 302.462 CPU time (s): 300.159 CPU user time (s): 299.147 CPU system time (s): 1.01206 CPU usage (%): 99.2385 Max. virtual memory (cumulated for all children) (KiB): 456580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 299.147 system time used= 1.01206 maximum resident set size= 396532 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 228030 page faults= 0 swaps= 0 block input operations= 42368 block output operations= 46728 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 81 involuntary context switches= 34309 runsolver used 0.440027 second user time and 1.16007 second system time The end