Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 262288 | 0.199969 | 0.195811 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib/normalized-reduced-mps-v2-20-10-misc01.opb |
MD5SUM | c2934cbe264e98064d53d09fc14b43dc |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 262288 |
Best CPU time to get the best result obtained on this benchmark | 0.181972 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 262288 |
Optimality of the best value was proved | YES |
Number of variables | 113 |
Total number of constraints | 54 |
Number of constraints which are clauses | 15 |
Number of constraints which are cardinality constraints (but not clauses) | 6 |
Number of constraints which are nor clauses,nor cardinality constraints | 33 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 101 |
Number of terms in the objective function | 31 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524318 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524336 |
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 0.04 o 262329 0.04 o 262328 0.04 o 262327 0.04 o 262320 0.04 o 262319 0.05 o 262317 0.05 o 262316 0.05 o 262315 0.05 o 262311 0.06 o 262310 0.06 o 262297 0.06 o 262296 0.06 o 262295 0.06 o 262290 0.07 o 262289 0.07 o 262288 0.19 s OPTIMUM FOUND 0.19 v x83 x84 x86 x87 x88 x89 x90 x91 x92 x93 x94 x96 x102 x113 x3 x21 x36 x42 x49 x68 x73 x74 x75 x77 x80 x82 -x85 -x95 -x97 -x98 -x99 -x100 0.19 v -x101 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x17 -x18 0.19 v -x19 -x20 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x31 -x32 -x33 -x34 -x35 -x37 -x38 -x39 -x40 -x41 -x45 -x46 -x47 -x48 -x50 -x51 -x52 0.19 v -x53 -x54 -x55 -x56 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x69 -x70 -x76 -x78 -x79 -x81 -x1 -x2 -x15 -x16 -x29 -x30 -x43 0.19 v -x44 -x57 -x58 -x71 -x72
OK 262288
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/node86/watcher-33986-1149632978 -o ROOT/results/node86/solver-33986-1149632978 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/33986-1149632978/instance-33986-1149632978.opb 741540829 ROOT/tmp/node86/33986-1149632978 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 1.00 0.92 2/68 8640 /proc/meminfo: memFree=1374104/2055892 swapFree=4084792/4096564 [pid=8640] ppid=8638 vsize=5368 CPUtime=0 /proc/8640/stat : 8640 (runpbsmodels) S 8638 8640 8594 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 228937031 5496832 233 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/8640/statm: 1342 233 194 169 0 52 0 [pid=8641] ppid=8640 vsize=2504 CPUtime=0 /proc/8641/stat : 8641 (pbsmodels-v1.28) R 8640 8640 8594 0 -1 4194304 44 0 0 0 0 0 0 0 20 0 1 0 228937031 2564096 26 18446744073709551615 4194304 4206940 548682069008 18446744073709551615 208473706437 0 0 4096 0 0 0 0 17 1 0 0 /proc/8641/statm: 626 27 20 3 0 5 0 Child status: 0 Real time (s): 0.195811 CPU time (s): 0.199969 CPU user time (s): 0.176973 CPU system time (s): 0.022996 CPU usage (%): 102.123 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node86 on Tue Jun 6 22:29:38 UTC 2006 FILE ID= 33986-1149632978 PBS_JOBID= 322805 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc01.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/33986-1149632978/instance-33986-1149632978.opb 741540829 ROOT/tmp/node86/33986-1149632978 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node86/watcher-33986-1149632978 -o ROOT/results/node86/solver-33986-1149632978 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node86/33986-1149632978/instance-33986-1149632978.opb 741540829 ROOT/tmp/node86/33986-1149632978 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= c2934cbe264e98064d53d09fc14b43dc RANDOM SEED= 741540829 /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 : 3000.214 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 : 6006.19 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 : 3000.214 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1374312 kB Buffers: 33012 kB Cached: 583064 kB SwapCached: 2928 kB Active: 128856 kB Inactive: 495856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1374312 kB SwapTotal: 4096564 kB SwapFree: 4084792 kB Dirty: 176 kB Writeback: 0 kB Mapped: 15156 kB Slab: 43488 kB Committed_AS: 443584 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node86 on Tue Jun 6 22:29:38 UTC 2006