coin-or/Cbc.old

Issues

• Ask for installment instruction of Visual Studio 2015 under Windows 10

  #126 opened 6 years ago by huihua1023
  1

• [Trac #124] crash on small instance

  #80 opened 6 years ago by s-c-e
  3

• [Trac #123] CBC.exe produces an "optimal" IP solution that violates a BigM constraint - a scaling problem?

  #81 opened 6 years ago by s-c-e
  2

• [Trac #117] Cbc.exe crash

  #87 opened 6 years ago by s-c-e
  1

• [Trac #115] CBC 2.6.0 crashing

  #89 opened 6 years ago by s-c-e
  3

• [Trac #107] CBC 2.6 returns infeasible for feasible model

  #97 opened 6 years ago by s-c-e
  2

• [Trac #105] CBC 2.6 returns incorrect objective for small MIP

  #99 opened 6 years ago by s-c-e
  2

• [Trac #102] cbc stand-alone solver aborts unexpectedly

  #102 opened 6 years ago by s-c-e
  3

• [Trac #32] Problem on windows platform with full paths in interfaces of Cbc, CbcSolve, Clp

  #124 opened 6 years ago by s-c-e
  1

• [Trac #38] The localization issue

  #123 opened 6 years ago by s-c-e
  0

• [Trac #75] cbc 2.2.2 bad_alloc on miplib problem a1c1s1.mps

  #122 opened 6 years ago by s-c-e
  0

• [Trac #77] cbc 2.2.2: Assertion fail in ClpSimplexDual::updateDualsInDual()

  #121 opened 6 years ago by s-c-e
  0

• [Trac #78] CBCSolver: bound in root node differs significantly in versions 2.0.0, 2.1.0, 2.2.2, 2.3.0

  #120 opened 6 years ago by s-c-e
  1

• [Trac #79] failure in small IP

  #119 opened 6 years ago by s-c-e
  0

• [Trac #80] assertion failure CBC releases 2.3.0 on tiny IP

  #118 opened 6 years ago by s-c-e
  0

• [Trac #81] cbc failure on small ip

  #117 opened 6 years ago by s-c-e
  0

• [Trac #82] CBC gives incorrect optimal solution when knapsack cuts are added

  #116 opened 6 years ago by s-c-e
  0

• [Trac #83] Wrong objective value of small IP

  #115 opened 6 years ago by s-c-e
  0

• [Trac #84] valgrind reports errors in user_driver

  #114 opened 6 years ago by s-c-e
  0

• [Trac #85] Problem with CBC-AMPL Interface

  #113 opened 6 years ago by s-c-e
  0

• [Trac #86] Problem with SOS

  #112 opened 6 years ago by s-c-e
  0

• [Trac #88] Missing important documentation

  #111 opened 6 years ago by s-c-e
  0

• [Trac #89] example where cbc does not find global optimum

  #110 opened 6 years ago by s-c-e
  0

• [Trac #92] parameter for time measurement (feature request)

  #109 opened 6 years ago by s-c-e
  0

• [Trac #93] failure in CGL probing when using cutoff

  #108 opened 6 years ago by s-c-e
  0

• [Trac #95] not finding glable optimum with an SOS2 formulation solving using CBC

  #107 opened 6 years ago by s-c-e
  0

• [Trac #96] CBC 2.4.2 claims a feasible problem is infeasible

  #106 opened 6 years ago by s-c-e
  0

• [Trac #97] CBC version 2.4.2, OSI version 0.102.3 - OsiCbc declares problem infeasible that Cbc solves to optimal fine (tiny problem)

  #105 opened 6 years ago by s-c-e
  0

• [Trac #98] memory leak thru CbcMain1 calls (version=2.4.2)

  #104 opened 6 years ago by s-c-e
  0

• [Trac #101] error in processing of input in callCbc1

  #103 opened 6 years ago by s-c-e
  0

• [Trac #103] Assertion `!columnLower[iColumn]' failed.

  #101 opened 6 years ago by s-c-e
  0

• [Trac #104] Memory leak in CbcMain1

  #100 opened 6 years ago by s-c-e
  0

• [Trac #106] Array index out of bounds (CBC 2.6)

  #98 opened 6 years ago by s-c-e
  0

• [Trac #108] add support for output from GMPL models

  #96 opened 6 years ago by s-c-e
  0

• [Trac #109] Parallel CBC Bug

  #95 opened 6 years ago by s-c-e
  0

• [Trac #110] Assertion failed in parallel Cbc session.

  #94 opened 6 years ago by s-c-e
  0

• [Trac #111] Memory leak in Cbc

  #93 opened 6 years ago by s-c-e
  0

• [Trac #112] Compilation with gcc-4.6.0

  #92 opened 6 years ago by s-c-e
  1

• [Trac #113] DiveCoefficient heuristic error

  #91 opened 6 years ago by s-c-e
  0

• [Trac #114] Parallel CBC assertion failure

  #90 opened 6 years ago by s-c-e
  0

• [Trac #116] Parallel CBC assertion failure

  #88 opened 6 years ago by s-c-e
  0

• [Trac #118] configure script detects cl instead of clang

  #86 opened 6 years ago by s-c-e
  0

• [Trac #119] CbcSolver::solve missing

  #85 opened 6 years ago by s-c-e
  0

• [Trac #120] Crash in presolve

  #84 opened 6 years ago by s-c-e
  0

• [Trac #121] Problem in CoinFactorization::pivotOneOtherRow when adding a constraint that contains a variable more than once

  #83 opened 6 years ago by s-c-e
  0

• [Trac #122] Duplicate index during probing

  #82 opened 6 years ago by s-c-e
  0

• [Trac #125] max problem reports reduced cost with wrong sign

  #79 opened 6 years ago by s-c-e
  0

• [Trac #126] Help linking Cbc v2.7.8 against Bonmin

  #78 opened 6 years ago by s-c-e
  0

• [Trac #128] incomplete external include directory listing for Cbc 2.8.0 MSVS v10 solution file

  #77 opened 6 years ago by s-c-e
  0

• [Trac #129] configure script does not find GLPK (Cbc stable 2.8)

  #76 opened 6 years ago by s-c-e
  0