Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | -7772 | 68.3546 | 68.3892 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-sentoy.opb |
MD5SUM | d0f46c7e79d3309033cc6b73ceacef6c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -7772 |
Best CPU time to get the best result obtained on this benchmark | 0.131979 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -7772 |
Optimality of the best value was proved | YES |
Number of variables | 60 |
Total number of constraints | 30 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 30 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 60 |
Number of terms in the objective function | 60 |
Biggest coefficient in the objective function | 974 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 9460 |
Number of bits of the sum of numbers in the objective function | 14 |
Biggest number in a constraint | 6000 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 26162 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c Running pbsmodels-v1.28 0.05 o -4992 0.10 o -5236 0.10 o -5254 0.10 o -5396 0.10 o -5437 0.11 o -5448 0.11 o -5569 0.11 o -5575 0.11 o -5666 0.11 o -5743 0.11 o -5968 0.12 o -6225 0.15 o -6264 0.16 o -6953 0.20 o -6982 0.23 o -7093 0.24 o -7295 0.26 o -7307 0.28 o -7404 0.53 o -7422 0.53 o -7433 0.53 o -7452 1.25 o -7469 1.25 o -7495 1.25 o -7503 1.25 o -7553 1.93 o -7566 2.16 o -7573 5.73 o -7576 5.73 o -7625 11.98 o -7664 25.74 o -7674 32.72 o -7696 33.50 o -7701 33.62 o -7703 33.62 o -7713 33.63 o -7715 33.87 o -7746 57.71 o -7761 58.82 o -7772 68.38 s OPTIMUM FOUND 68.38 v x12 x45 x59 x60 x3 x5 x6 x8 x10 x11 x14 x18 x20 x24 x31 x41 x42 x49 x52 x55 -x1 -x23 -x34 -x56 -x58 -x2 -x4 -x7 -x9 -x13 -x15 -x16 -x17 68.38 v -x19 -x21 -x22 -x25 -x26 -x27 -x28 -x29 -x30 -x32 -x33 -x35 -x36 -x37 -x38 -x39 -x40 -x43 -x44 -x46 -x47 -x48 -x50 -x51 -x53 -x54 68.38 v -x57
OK -7772
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node47/watcher-34087-1149634967 -o ROOT/results/node47/solver-34087-1149634967 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node47/34087-1149634967/instance-34087-1149634967.opb 962215850 ROOT/tmp/node47/34087-1149634967 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.94 0.99 1.00 3/64 19763 /proc/meminfo: memFree=1881472/2055920 swapFree=4076628/4192956 [pid=19763] ppid=19761 vsize=5356 CPUtime=0 /proc/19763/stat : 19763 (runpbsmodels) D 19761 19763 19717 0 -1 4194304 235 0 0 0 0 0 0 0 19 0 1 0 195425252 5484544 202 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717708786 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0 /proc/19763/statm: 1339 202 167 169 0 50 0 [startup+10.0021 s] /proc/loadavg: 0.95 0.99 1.00 2/68 19768 /proc/meminfo: memFree=1879720/2055920 swapFree=4076628/4192956 [pid=19763] ppid=19761 vsize=5360 CPUtime=0 /proc/19763/stat : 19763 (runpbsmodels) S 19761 19763 19717 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 195425252 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19763/statm: 1340 234 195 169 0 51 0 [pid=19764] ppid=19763 vsize=12268 CPUtime=0 /proc/19764/stat : 19764 (pbsmodels-v1.28) S 19763 19763 19717 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 195425253 12562432 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19764/statm: 3067 383 293 3 0 167 0 [pid=19765] ppid=19764 vsize=5356 CPUtime=0.02 /proc/19765/stat : 19765 (sh) S 19764 19763 19717 0 -1 4194304 311 522 0 0 0 0 2 0 16 0 1 0 195425253 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19765/statm: 1339 227 188 169 0 50 0 [pid=19767] ppid=19765 vsize=2436 CPUtime=9.92 /proc/19767/stat : 19767 (smodels) R 19765 19763 19717 0 -1 4194304 289 0 0 0 992 0 0 0 25 0 1 0 195425253 2494464 253 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 134550238 0 0 4096 0 0 0 0 17 1 0 0 /proc/19767/statm: 609 253 211 20 0 46 0 [pid=19768] ppid=19765 vsize=12268 CPUtime=0.01 /proc/19768/stat : 19768 (pbout.pl) S 19765 19763 19717 0 -1 4194304 465 0 0 0 0 1 0 0 17 0 1 0 195425253 12562432 424 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/19768/statm: 3067 424 333 3 0 167 0 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 37688 [startup+20.0082 s] /proc/loadavg: 0.96 0.99 1.00 2/68 19768 /proc/meminfo: memFree=1879848/2055920 swapFree=4076628/4192956 [pid=19763] ppid=19761 vsize=5360 CPUtime=0 /proc/19763/stat : 19763 (runpbsmodels) S 19761 19763 19717 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 195425252 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19763/statm: 1340 234 195 169 0 51 0 [pid=19764] ppid=19763 vsize=12268 CPUtime=0 /proc/19764/stat : 19764 (pbsmodels-v1.28) S 19763 19763 19717 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 195425253 12562432 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19764/statm: 3067 383 293 3 0 167 0 [pid=19765] ppid=19764 vsize=5356 CPUtime=0.02 /proc/19765/stat : 19765 (sh) S 19764 19763 19717 0 -1 4194304 311 522 0 0 0 0 2 0 16 0 1 0 195425253 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19765/statm: 1339 227 188 169 0 50 0 [pid=19767] ppid=19765 vsize=2436 CPUtime=19.92 /proc/19767/stat : 19767 (smodels) R 19765 19763 19717 0 -1 4194304 289 0 0 0 1992 0 0 0 25 0 1 0 195425253 2494464 253 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 134549894 0 0 4096 0 0 0 0 17 1 0 0 /proc/19767/statm: 609 253 211 20 0 46 0 [pid=19768] ppid=19765 vsize=12268 CPUtime=0.01 /proc/19768/stat : 19768 (pbout.pl) S 19765 19763 19717 0 -1 4194304 465 0 0 0 0 1 0 0 17 0 1 0 195425253 12562432 424 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/19768/statm: 3067 424 333 3 0 167 0 Current children cumulated CPU time (s) 19.95 Current children cumulated vsize (Kb) 37688 [startup+30.0153 s] /proc/loadavg: 0.97 0.99 1.00 2/68 19768 /proc/meminfo: memFree=1879848/2055920 swapFree=4076628/4192956 [pid=19763] ppid=19761 vsize=5360 CPUtime=0 /proc/19763/stat : 19763 (runpbsmodels) S 19761 19763 19717 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 195425252 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19763/statm: 1340 234 195 169 0 51 0 [pid=19764] ppid=19763 vsize=12268 CPUtime=0 /proc/19764/stat : 19764 (pbsmodels-v1.28) S 19763 19763 19717 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 195425253 12562432 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19764/statm: 3067 383 293 3 0 167 0 [pid=19765] ppid=19764 vsize=5356 CPUtime=0.02 /proc/19765/stat : 19765 (sh) S 19764 19763 19717 0 -1 4194304 311 522 0 0 0 0 2 0 16 0 1 0 195425253 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19765/statm: 1339 227 188 169 0 50 0 [pid=19767] ppid=19765 vsize=2436 CPUtime=29.92 /proc/19767/stat : 19767 (smodels) R 19765 19763 19717 0 -1 4194304 289 0 0 0 2992 0 0 0 25 0 1 0 195425253 2494464 253 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 134551021 0 0 4096 0 0 0 0 17 1 0 0 /proc/19767/statm: 609 253 211 20 0 46 0 [pid=19768] ppid=19765 vsize=12268 CPUtime=0.01 /proc/19768/stat : 19768 (pbout.pl) S 19765 19763 19717 0 -1 4194304 465 0 0 0 0 1 0 0 17 0 1 0 195425253 12562432 424 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/19768/statm: 3067 424 333 3 0 167 0 Current children cumulated CPU time (s) 29.95 Current children cumulated vsize (Kb) 37688 [startup+40.0224 s] /proc/loadavg: 0.97 0.99 1.00 2/68 19768 /proc/meminfo: memFree=1879848/2055920 swapFree=4076628/4192956 [pid=19763] ppid=19761 vsize=5360 CPUtime=0 /proc/19763/stat : 19763 (runpbsmodels) S 19761 19763 19717 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 195425252 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19763/statm: 1340 234 195 169 0 51 0 [pid=19764] ppid=19763 vsize=12268 CPUtime=0 /proc/19764/stat : 19764 (pbsmodels-v1.28) S 19763 19763 19717 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 195425253 12562432 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19764/statm: 3067 383 293 3 0 167 0 [pid=19765] ppid=19764 vsize=5356 CPUtime=0.02 /proc/19765/stat : 19765 (sh) S 19764 19763 19717 0 -1 4194304 311 522 0 0 0 0 2 0 16 0 1 0 195425253 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19765/statm: 1339 227 188 169 0 50 0 [pid=19767] ppid=19765 vsize=2436 CPUtime=39.93 /proc/19767/stat : 19767 (smodels) R 19765 19763 19717 0 -1 4194304 289 0 0 0 3992 1 0 0 25 0 1 0 195425253 2494464 253 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 134548900 0 0 4096 0 0 0 0 17 1 0 0 /proc/19767/statm: 609 253 211 20 0 46 0 [pid=19768] ppid=19765 vsize=12268 CPUtime=0.02 /proc/19768/stat : 19768 (pbout.pl) S 19765 19763 19717 0 -1 4194304 465 0 0 0 0 2 0 0 17 0 1 0 195425253 12562432 424 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/19768/statm: 3067 424 333 3 0 167 0 Current children cumulated CPU time (s) 39.97 Current children cumulated vsize (Kb) 37688 [startup+50.0294 s] /proc/loadavg: 0.97 0.99 1.00 2/68 19768 /proc/meminfo: memFree=1879976/2055920 swapFree=4076628/4192956 [pid=19763] ppid=19761 vsize=5360 CPUtime=0 /proc/19763/stat : 19763 (runpbsmodels) S 19761 19763 19717 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 195425252 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19763/statm: 1340 234 195 169 0 51 0 [pid=19764] ppid=19763 vsize=12268 CPUtime=0 /proc/19764/stat : 19764 (pbsmodels-v1.28) S 19763 19763 19717 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 195425253 12562432 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19764/statm: 3067 383 293 3 0 167 0 [pid=19765] ppid=19764 vsize=5356 CPUtime=0.02 /proc/19765/stat : 19765 (sh) S 19764 19763 19717 0 -1 4194304 311 522 0 0 0 0 2 0 16 0 1 0 195425253 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19765/statm: 1339 227 188 169 0 50 0 [pid=19767] ppid=19765 vsize=2436 CPUtime=49.94 /proc/19767/stat : 19767 (smodels) R 19765 19763 19717 0 -1 4194304 289 0 0 0 4993 1 0 0 25 0 1 0 195425253 2494464 253 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 134549876 0 0 4096 0 0 0 0 17 1 0 0 /proc/19767/statm: 609 253 211 20 0 46 0 [pid=19768] ppid=19765 vsize=12268 CPUtime=0.02 /proc/19768/stat : 19768 (pbout.pl) S 19765 19763 19717 0 -1 4194304 465 0 0 0 0 2 0 0 17 0 1 0 195425253 12562432 424 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/19768/statm: 3067 424 333 3 0 167 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 37688 [startup+60.0355 s] /proc/loadavg: 0.98 0.99 1.00 2/68 19768 /proc/meminfo: memFree=1880040/2055920 swapFree=4076628/4192956 [pid=19763] ppid=19761 vsize=5360 CPUtime=0 /proc/19763/stat : 19763 (runpbsmodels) S 19761 19763 19717 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 195425252 5488640 234 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19763/statm: 1340 234 195 169 0 51 0 [pid=19764] ppid=19763 vsize=12268 CPUtime=0 /proc/19764/stat : 19764 (pbsmodels-v1.28) S 19763 19763 19717 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 195425253 12562432 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/19764/statm: 3067 383 293 3 0 167 0 [pid=19765] ppid=19764 vsize=5356 CPUtime=0.02 /proc/19765/stat : 19765 (sh) S 19764 19763 19717 0 -1 4194304 311 522 0 0 0 0 2 0 16 0 1 0 195425253 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19765/statm: 1339 227 188 169 0 50 0 [pid=19767] ppid=19765 vsize=2436 CPUtime=59.94 /proc/19767/stat : 19767 (smodels) R 19765 19763 19717 0 -1 4194304 289 0 0 0 5993 1 0 0 25 0 1 0 195425253 2494464 253 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 134548925 0 0 4096 0 0 0 0 17 1 0 0 /proc/19767/statm: 609 253 211 20 0 46 0 [pid=19768] ppid=19765 vsize=12268 CPUtime=0.02 /proc/19768/stat : 19768 (pbout.pl) S 19765 19763 19717 0 -1 4194304 465 0 0 0 0 2 0 0 17 0 1 0 195425253 12562432 424 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/19768/statm: 3067 424 333 3 0 167 0 Current children cumulated CPU time (s) 59.98 Current children cumulated vsize (Kb) 37688 Child status: 0 Real time (s): 68.3892 CPU time (s): 68.3546 CPU user time (s): 68.3066 CPU system time (s): 0.047992 CPU usage (%): 99.9494 Max. virtual memory (cumulated for all children) (Kb): 37688 The end
Begin job on node47 on Tue Jun 6 23:02:47 UTC 2006 FILE ID= 34087-1149634967 PBS_JOBID= 322906 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-sentoy.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node47/34087-1149634967/instance-34087-1149634967.opb 962215850 ROOT/tmp/node47/34087-1149634967 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-34087-1149634967 -o ROOT/results/node47/solver-34087-1149634967 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node47/34087-1149634967/instance-34087-1149634967.opb 962215850 ROOT/tmp/node47/34087-1149634967 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= d0f46c7e79d3309033cc6b73ceacef6c RANDOM SEED= 962215850 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.236 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.236 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1881680 kB Buffers: 4204 kB Cached: 22964 kB SwapCached: 111144 kB Active: 18060 kB Inactive: 125556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1881680 kB SwapTotal: 4192956 kB SwapFree: 4076628 kB Dirty: 180 kB Writeback: 0 kB Mapped: 14300 kB Slab: 16604 kB Committed_AS: 449008 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node47 on Tue Jun 6 23:03:55 UTC 2006