Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | UNSAT | 24.9532 | 19.8746 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb |
MD5SUM | e2a78df60352c05b10262815438dedba |
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 | 2.74158 |
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 | 41495 |
Total number of constraints | 40134 |
Number of constraints which are clauses | 24365 |
Number of constraints which are cardinality constraints (but not clauses) | 651 |
Number of constraints which are nor clauses,nor cardinality constraints | 15118 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 840 |
Number of terms in the objective function | 31027 |
Biggest coefficient in the objective function | 6260 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 553158 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 371255 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 553158 |
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-v1.28 19.87 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/node88/watcher-34029-1149633990 -o ROOT/results/node88/solver-34029-1149633990 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node88/34029-1149633990/instance-34029-1149633990.opb 564784841 ROOT/tmp/node88/34029-1149633990 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.99 0.91 2/68 29292 /proc/meminfo: memFree=1545392/2055888 swapFree=4085332/4096564 [pid=29292] ppid=29290 vsize=18548 CPUtime=0 /proc/29292/stat : 29292 (runsolver) R 29290 29292 29246 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 229038171 18993152 278 18446744073709551615 4194304 4264532 548682068944 18446744073709551615 224235418647 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/29292/statm: 4637 278 242 17 0 2626 0 [startup+10.0025 s] /proc/loadavg: 1.00 0.99 0.91 2/73 29297 /proc/meminfo: memFree=1538504/2055888 swapFree=4085332/4096564 [pid=29292] ppid=29290 vsize=5368 CPUtime=0 /proc/29292/stat : 29292 (runpbsmodels) S 29290 29292 29246 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 229038171 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 224235416132 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/29292/statm: 1342 233 194 169 0 52 0 [pid=29293] ppid=29292 vsize=12272 CPUtime=0 /proc/29293/stat : 29293 (pbsmodels-v1.28) S 29292 29292 29246 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 229038172 12566528 383 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 224244318148 0 0 4230 16384 18446744071563358023 0 0 17 1 0 0 /proc/29293/statm: 3068 383 293 3 0 167 0 [pid=29294] ppid=29293 vsize=5364 CPUtime=0 /proc/29294/stat : 29294 (sh) S 29293 29292 29246 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 229038172 5492736 225 18446744073709551615 4194304 4889804 548682069040 18446744073709551615 224235416132 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0 /proc/29294/statm: 1341 225 186 169 0 51 0 [pid=29295] ppid=29294 vsize=17312 CPUtime=9.98 /proc/29295/stat : 29295 (pbsmodels.trans) R 29294 29292 29246 0 -1 4194304 930435 0 0 0 759 239 0 0 25 0 1 0 229038172 17727488 1653 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 224253643614 0 0 4224 0 0 0 0 17 1 0 0 /proc/29295/statm: 4328 1653 319 3 0 1427 0 [pid=29296] ppid=29294 vsize=2440 CPUtime=0 /proc/29296/stat : 29296 (smodels) S 29294 29292 29246 0 -1 4194304 249 0 0 0 0 0 0 0 20 0 1 0 229038172 2498560 213 18446744073709551615 134512640 134595782 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744071563651996 0 0 17 0 0 0 /proc/29296/statm: 610 213 189 20 0 46 0 [pid=29297] ppid=29294 vsize=12272 CPUtime=0 /proc/29297/stat : 29297 (pbout.pl) S 29294 29292 29246 0 -1 4194304 419 0 0 0 0 0 0 0 22 0 1 0 229038172 12566528 379 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 224244314258 0 0 4224 0 18446744071563651996 0 0 17 0 0 0 /proc/29297/statm: 3068 379 291 3 0 167 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 42756 Child status: 0 Real time (s): 19.8746 CPU time (s): 24.9532 CPU user time (s): 22.4866 CPU system time (s): 2.46663 CPU usage (%): 125.553 Max. virtual memory (cumulated for all children) (Kb): 42756 The end
Begin job on node88 on Tue Jun 6 22:46:30 UTC 2006 FILE ID= 34029-1149633990 PBS_JOBID= 322848 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node88/34029-1149633990/instance-34029-1149633990.opb 564784841 ROOT/tmp/node88/34029-1149633990 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node88/watcher-34029-1149633990 -o ROOT/results/node88/solver-34029-1149633990 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node88/34029-1149633990/instance-34029-1149633990.opb 564784841 ROOT/tmp/node88/34029-1149633990 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= e2a78df60352c05b10262815438dedba RANDOM SEED= 564784841 /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 : 3000.261 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 : 6006.16 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 : 3000.261 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1545600 kB Buffers: 30808 kB Cached: 406412 kB SwapCached: 2468 kB Active: 39852 kB Inactive: 406112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1545600 kB SwapTotal: 4096564 kB SwapFree: 4085332 kB Dirty: 148 kB Writeback: 0 kB Mapped: 16768 kB Slab: 50920 kB Committed_AS: 415664 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node88 on Tue Jun 6 22:46:50 UTC 2006