Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | UNSAT | 88.8625 | 61.3806 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum2.opb |
MD5SUM | 321e9d4e6ed80bc00fdeca5e2a9625ff |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 13.185 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 25930 |
Total number of constraints | 22640 |
Number of constraints which are clauses | 10362 |
Number of constraints which are cardinality constraints (but not clauses) | 103 |
Number of constraints which are nor clauses,nor cardinality constraints | 12175 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 913 |
Number of terms in the objective function | 24130 |
Biggest coefficient in the objective function | 94430 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 544308 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 371834 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 544308 |
Number of bits of the biggest sum of numbers | 20 |
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-v1.31 61.37 s UNSATISFIABLE
ERROR: no interpretation found !
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/node58/watcher-45428-1149647517 -o ROOT/results/node58/solver-45428-1149647517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node58/45428-1149647517/instance-45428-1149647517.opb 607202159 ROOT/tmp/node58/45428-1149647517 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.93 0.96 0.91 2/64 690 /proc/meminfo: memFree=1364336/2055920 swapFree=4191864/4192956 [pid=690] ppid=688 vsize=5356 CPUtime=0 /proc/690/stat : 690 (runpbsmodels) R 688 690 644 0 -1 4194304 195 0 0 0 0 0 0 0 19 0 1 0 66798787 5484544 162 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4542874 0 0 4096 0 0 0 0 17 1 0 0 /proc/690/statm: 1339 171 141 169 0 50 0 [startup+10.0022 s] /proc/loadavg: 0.94 0.96 0.91 3/69 695 /proc/meminfo: memFree=1347928/2055920 swapFree=4191864/4192956 [pid=690] ppid=688 vsize=5360 CPUtime=0 /proc/690/stat : 690 (runpbsmodels) S 688 690 644 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 66798787 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/690/statm: 1340 234 195 169 0 51 0 [pid=691] ppid=690 vsize=12268 CPUtime=0 /proc/691/stat : 691 (pbsmodels-v1.31) S 690 690 644 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 66798787 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/691/statm: 3067 383 293 3 0 167 0 [pid=692] ppid=691 vsize=5356 CPUtime=0 /proc/692/stat : 692 (sh) S 691 690 644 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 66798796 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/692/statm: 1339 227 188 169 0 50 0 [pid=693] ppid=692 vsize=19436 CPUtime=9.64 /proc/693/stat : 693 (pb2smodels) R 692 690 644 0 -1 4194304 453226 0 0 0 844 120 0 0 25 0 1 0 66798796 19902464 2210 18446744073709551615 4194304 4206940 548682069072 18446744073709551615 226247094370 0 0 4224 0 0 0 0 17 1 0 0 /proc/693/statm: 4859 2210 341 3 0 1959 0 [pid=694] ppid=692 vsize=10236 CPUtime=2.41 /proc/694/stat : 694 (smodels-2.31) S 692 690 644 0 -1 4194304 2215 0 0 0 240 1 0 0 16 0 1 0 66798796 10481664 2179 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0 /proc/694/statm: 2559 2179 207 21 0 1995 0 [pid=695] ppid=692 vsize=12268 CPUtime=0 /proc/695/stat : 695 (pbout.new.pl) S 692 690 644 0 -1 4194304 417 0 0 0 0 0 0 0 17 0 1 0 66798796 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/695/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 12.05 Current children cumulated vsize (Kb) 52656 [startup+20.0091 s] /proc/loadavg: 1.03 0.97 0.91 2/69 695 /proc/meminfo: memFree=1334040/2055920 swapFree=4191864/4192956 [pid=690] ppid=688 vsize=5360 CPUtime=0 /proc/690/stat : 690 (runpbsmodels) S 688 690 644 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 66798787 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/690/statm: 1340 234 195 169 0 51 0 [pid=691] ppid=690 vsize=12268 CPUtime=0 /proc/691/stat : 691 (pbsmodels-v1.31) S 690 690 644 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 66798787 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/691/statm: 3067 383 293 3 0 167 0 [pid=692] ppid=691 vsize=5356 CPUtime=0 /proc/692/stat : 692 (sh) S 691 690 644 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 66798796 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/692/statm: 1339 227 188 169 0 50 0 [pid=693] ppid=692 vsize=19436 CPUtime=19.64 /proc/693/stat : 693 (pb2smodels) R 692 690 644 0 -1 4194304 453226 0 0 0 1843 121 0 0 25 0 1 0 66798796 19902464 2210 18446744073709551615 4194304 4206940 548682069072 18446744073709551615 226256434474 0 0 4224 0 0 0 0 17 1 0 0 /proc/693/statm: 4859 2210 341 3 0 1959 0 [pid=694] ppid=692 vsize=24376 CPUtime=7.71 /proc/694/stat : 694 (smodels-2.31) S 692 690 644 0 -1 4194304 5741 0 0 0 768 3 0 0 16 0 1 0 66798796 24961024 5705 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0 /proc/694/statm: 6094 5705 207 21 0 5530 0 [pid=695] ppid=692 vsize=12268 CPUtime=0 /proc/695/stat : 695 (pbout.new.pl) S 692 690 644 0 -1 4194304 417 0 0 0 0 0 0 0 17 0 1 0 66798796 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/695/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 27.35 Current children cumulated vsize (Kb) 66796 [startup+30.016 s] /proc/loadavg: 1.18 1.01 0.93 3/69 695 /proc/meminfo: memFree=1320216/2055920 swapFree=4191864/4192956 [pid=690] ppid=688 vsize=5360 CPUtime=0 /proc/690/stat : 690 (runpbsmodels) S 688 690 644 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 66798787 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/690/statm: 1340 234 195 169 0 51 0 [pid=691] ppid=690 vsize=12268 CPUtime=0 /proc/691/stat : 691 (pbsmodels-v1.31) S 690 690 644 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 66798787 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/691/statm: 3067 383 293 3 0 167 0 [pid=692] ppid=691 vsize=5356 CPUtime=0 /proc/692/stat : 692 (sh) S 691 690 644 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 66798796 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/692/statm: 1339 227 188 169 0 50 0 [pid=693] ppid=692 vsize=19436 CPUtime=29.64 /proc/693/stat : 693 (pb2smodels) R 692 690 644 0 -1 4194304 453226 0 0 0 2842 122 0 0 25 0 1 0 66798796 19902464 2210 18446744073709551615 4194304 4206940 548682069072 18446744073709551615 226238076792 0 0 4224 0 0 0 0 17 1 0 0 /proc/693/statm: 4859 2210 341 3 0 1959 0 [pid=694] ppid=692 vsize=38196 CPUtime=12.88 /proc/694/stat : 694 (smodels-2.31) S 692 690 644 0 -1 4194304 9195 0 0 0 1283 5 0 0 16 0 1 0 66798796 39112704 9159 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0 /proc/694/statm: 9549 9159 207 21 0 8985 0 [pid=695] ppid=692 vsize=12268 CPUtime=0 /proc/695/stat : 695 (pbout.new.pl) S 692 690 644 0 -1 4194304 417 0 0 0 0 0 0 0 17 0 1 0 66798796 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/695/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 42.52 Current children cumulated vsize (Kb) 80616 [startup+40.023 s] /proc/loadavg: 1.22 1.02 0.93 2/69 695 /proc/meminfo: memFree=1306456/2055920 swapFree=4191864/4192956 [pid=690] ppid=688 vsize=5360 CPUtime=0 /proc/690/stat : 690 (runpbsmodels) S 688 690 644 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 66798787 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/690/statm: 1340 234 195 169 0 51 0 [pid=691] ppid=690 vsize=12268 CPUtime=0 /proc/691/stat : 691 (pbsmodels-v1.31) S 690 690 644 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 66798787 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/691/statm: 3067 383 293 3 0 167 0 [pid=692] ppid=691 vsize=5356 CPUtime=0 /proc/692/stat : 692 (sh) S 691 690 644 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 66798796 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/692/statm: 1339 227 188 169 0 50 0 [pid=693] ppid=692 vsize=19436 CPUtime=39.64 /proc/693/stat : 693 (pb2smodels) R 692 690 644 0 -1 4194304 453226 0 0 0 3840 124 0 0 25 0 1 0 66798796 19902464 2210 18446744073709551615 4194304 4206940 548682069072 18446744073709551615 226247094226 0 0 4224 0 0 0 0 17 1 0 0 /proc/693/statm: 4859 2210 341 3 0 1959 0 [pid=694] ppid=692 vsize=52060 CPUtime=18.05 /proc/694/stat : 694 (smodels-2.31) R 692 690 644 0 -1 4194304 12661 0 0 0 1798 7 0 0 16 0 1 0 66798796 53309440 12625 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/694/statm: 13015 12625 207 21 0 12451 0 [pid=695] ppid=692 vsize=12268 CPUtime=0 /proc/695/stat : 695 (pbout.new.pl) S 692 690 644 0 -1 4194304 417 0 0 0 0 0 0 0 17 0 1 0 66798796 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/695/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 57.69 Current children cumulated vsize (Kb) 94480 [startup+50.0299 s] /proc/loadavg: 1.27 1.04 0.94 3/69 695 /proc/meminfo: memFree=1292568/2055920 swapFree=4191864/4192956 [pid=690] ppid=688 vsize=5360 CPUtime=0 /proc/690/stat : 690 (runpbsmodels) S 688 690 644 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 66798787 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/690/statm: 1340 234 195 169 0 51 0 [pid=691] ppid=690 vsize=12268 CPUtime=0 /proc/691/stat : 691 (pbsmodels-v1.31) S 690 690 644 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 66798787 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/691/statm: 3067 383 293 3 0 167 0 [pid=692] ppid=691 vsize=5356 CPUtime=0 /proc/692/stat : 692 (sh) S 691 690 644 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 66798796 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/692/statm: 1339 227 188 169 0 50 0 [pid=693] ppid=692 vsize=19436 CPUtime=49.63 /proc/693/stat : 693 (pb2smodels) R 692 690 644 0 -1 4194304 453226 0 0 0 4838 125 0 0 25 0 1 0 66798796 19902464 2210 18446744073709551615 4194304 4206940 548682069072 18446744073709551615 226255983584 0 0 4224 0 0 0 0 17 0 0 0 /proc/693/statm: 4859 2210 341 3 0 1959 0 [pid=694] ppid=692 vsize=66016 CPUtime=23.22 /proc/694/stat : 694 (smodels-2.31) R 692 690 644 0 -1 4194304 16136 0 0 0 2313 9 0 0 16 0 1 0 66798796 67600384 16100 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 134574548 0 0 4096 0 0 0 0 17 1 0 0 /proc/694/statm: 16504 16100 207 21 0 15940 0 [pid=695] ppid=692 vsize=12268 CPUtime=0 /proc/695/stat : 695 (pbout.new.pl) S 692 690 644 0 -1 4194304 417 0 0 0 0 0 0 0 17 0 1 0 66798796 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/695/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 72.85 Current children cumulated vsize (Kb) 108436 [startup+60.0368 s] /proc/loadavg: 1.23 1.04 0.94 2/68 695 /proc/meminfo: memFree=1259680/2055920 swapFree=4191864/4192956 [pid=690] ppid=688 vsize=5360 CPUtime=0 /proc/690/stat : 690 (runpbsmodels) S 688 690 644 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 66798787 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/690/statm: 1340 234 195 169 0 51 0 [pid=691] ppid=690 vsize=12268 CPUtime=0 /proc/691/stat : 691 (pbsmodels-v1.31) S 690 690 644 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 66798787 12562432 383 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/691/statm: 3067 383 293 3 0 167 0 [pid=692] ppid=691 vsize=5356 CPUtime=58.07 /proc/692/stat : 692 (sh) S 691 690 644 0 -1 4194304 309 453228 0 0 0 0 5681 126 16 0 1 0 66798796 5484544 227 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/692/statm: 1339 227 188 169 0 50 0 [pid=694] ppid=692 vsize=106264 CPUtime=29.42 /proc/694/stat : 694 (smodels-2.31) R 692 690 644 0 -1 4194304 26214 0 0 0 2929 13 0 0 19 0 1 0 66798796 108814336 26178 18446744073709551615 134512640 134599567 4294956656 18446744073709551615 134555104 0 0 4096 0 0 0 0 17 1 0 0 /proc/694/statm: 26566 26178 209 21 0 26002 0 [pid=695] ppid=692 vsize=12268 CPUtime=0 /proc/695/stat : 695 (pbout.new.pl) S 692 690 644 0 -1 4194304 417 0 0 0 0 0 0 0 17 0 1 0 66798796 12562432 377 18446744073709551615 4194304 4206940 548682069056 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/695/statm: 3067 377 289 3 0 167 0 Current children cumulated CPU time (s) 87.49 Current children cumulated vsize (Kb) 141516 Child status: 0 Real time (s): 61.3806 CPU time (s): 88.8625 CPU user time (s): 87.4317 CPU system time (s): 1.43078 CPU usage (%): 144.773 Max. virtual memory (cumulated for all children) (Kb): 141516 The end
Begin job on node58 on Wed Jun 7 02:31:59 UTC 2006 FILE ID= 45428-1149647517 PBS_JOBID= 323927 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node58/45428-1149647517/instance-45428-1149647517.opb 607202159 ROOT/tmp/node58/45428-1149647517 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-45428-1149647517 -o ROOT/results/node58/solver-45428-1149647517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node58/45428-1149647517/instance-45428-1149647517.opb 607202159 ROOT/tmp/node58/45428-1149647517 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 321e9d4e6ed80bc00fdeca5e2a9625ff RANDOM SEED= 607202159 /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 : 3000.276 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 : 3000.276 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: 1364736 kB Buffers: 31972 kB Cached: 580812 kB SwapCached: 576 kB Active: 76528 kB Inactive: 550452 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1364736 kB SwapTotal: 4192956 kB SwapFree: 4191864 kB Dirty: 144 kB Writeback: 0 kB Mapped: 23004 kB Slab: 50276 kB Committed_AS: 330484 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node58 on Wed Jun 7 02:33:00 UTC 2006