{2} Active Tickets by Version (100 matches)

This report shows how to color results by priority, while grouping results by version.

Last modification time, description and reporter are included as hidden fields for useful RSS export.

Ticket Summary Component Version Type Owner Status Created
#32 Problem on windows platform with full paths in interfaces of Cbc, CbcSolve, Clp component1 defect somebody reopened Sep 21, 2007
#75 cbc 2.2.2 bad_alloc on miplib problem a1c1s1.mps component1 defect somebody new Apr 24, 2009
#77 cbc 2.2.2: Assertion fail in ClpSimplexDual::updateDualsInDual() component1 defect forrest assigned Apr 28, 2009
#78 CBCSolver: bound in root node differs significantly in versions 2.0.0, 2.1.0, 2.2.2, 2.3.0 component1 defect somebody new Aug 26, 2009
#79 failure in small IP component1 defect somebody new Sep 9, 2009
#80 assertion failure CBC releases 2.3.0 on tiny IP component1 defect somebody new Sep 14, 2009
#81 cbc failure on small ip component1 defect somebody new Sep 24, 2009
#82 CBC gives incorrect optimal solution when knapsack cuts are added component1 defect somebody new Sep 29, 2009
#83 Wrong objective value of small IP component1 defect somebody new Sep 30, 2009
#84 valgrind reports errors in user_driver component1 defect somebody new Oct 7, 2009
#85 Problem with CBC-AMPL Interface component1 defect somebody new Nov 26, 2009
#95 not finding glable optimum with an SOS2 formulation solving using CBC defect new Jul 26, 2010
#97 CBC version 2.4.2, OSI version 0.102.3 - OsiCbc declares problem infeasible that Cbc solves to optimal fine (tiny problem) defect new Aug 24, 2010
#98 memory leak thru CbcMain1 calls (version=2.4.2) defect new Sep 6, 2010
#104 Memory leak in CbcMain1 defect new Nov 24, 2010
#105 CBC 2.6 returns incorrect objective for small MIP defect new Jan 7, 2011
#106 Array index out of bounds (CBC 2.6) defect new Jan 20, 2011
#107 CBC 2.6 returns infeasible for feasible model defect new Jan 28, 2011
#135 Access violation using lift and project cuts Cbc defect tkr new Aug 20, 2013
#108 add support for output from GMPL models enhancement new Feb 9, 2011
#146 Add a method to set the AbcStatus of Clp via CbcModel Cbc enhancement tkr new Mar 4, 2014
#38 The localization issue component1 enhancement somebody new Oct 31, 2007
#128 incomplete external include directory listing for Cbc 2.8.0 MSVS v10 solution file Cbc defect tkr new Apr 19, 2013

2.3.0 (1 match)

Ticket Summary Component Version Type Owner Status Created
#86 Problem with SOS component1 2.3.0 defect tkr assigned Jan 10, 2010

2.4 (2 matches)

Ticket Summary Component Version Type Owner Status Created
#92 parameter for time measurement (feature request) 2.4 enhancement tkr assigned Apr 17, 2010
#88 Missing important documentation component1 2.4 enhancement tkr new Mar 25, 2010

2.4.1 (3 matches)

Ticket Summary Component Version Type Owner Status Created
#89 example where cbc does not find global optimum component1 2.4.1 defect tkr assigned Apr 16, 2010
#93 failure in CGL probing when using cutoff 2.4.1 defect new May 10, 2010
#96 CBC 2.4.2 claims a feasible problem is infeasible 2.4.1 defect new Aug 19, 2010

2.5 (2 matches)

Ticket Summary Component Version Type Owner Status Created
#101 error in processing of input in callCbc1 2.5 defect new Oct 19, 2010
#102 cbc stand-alone solver aborts unexpectedly 2.5 defect new Oct 21, 2010

2.6.0 (1 match)

Ticket Summary Component Version Type Owner Status Created
#115 CBC 2.6.0 crashing Cbc 2.6.0 defect tkr new Jul 8, 2011

2.7 (21 matches)

Ticket Summary Component Version Type Owner Status Created
#150 No solution after 12 hours Cbc 2.7 defect tkr new Apr 25, 2014
#110 Assertion failed in parallel Cbc session. 2.7 defect new Mar 16, 2011
#109 Parallel CBC Bug 2.7 defect new Mar 4, 2011
#111 Memory leak in Cbc Cbc 2.7 defect tkr new Mar 29, 2011
#112 Compilation with gcc-4.6.0 Cbc 2.7 defect tkr new May 29, 2011
#113 DiveCoefficient heuristic error Cbc 2.7 defect tkr new May 30, 2011
#118 configure script detects cl instead of clang Cbc 2.7 defect tkr new Nov 7, 2011
#122 Duplicate index during probing Cbc 2.7 defect tkr new Dec 6, 2011
#124 crash on small instance Cbc 2.7 defect tkr new Apr 26, 2012
#127 MSVisualStudio v9 build fails Cbc 2.7 defect tkr new Dec 31, 2012
#130 Problem with Cbc and LAndP cut Cbc 2.7 defect tkr new Aug 8, 2013
#132 Problem with Cbc and DiveLineSearch Heuristic Cbc 2.7 defect tkr new Aug 8, 2013
#133 Problem with Cbc and PseudoCost Heuristic Cbc 2.7 defect tkr new Aug 8, 2013
#134 Problem with Cbc and Dynamic3 Heuristic Cbc 2.7 defect tkr new Aug 8, 2013
#141 patch to include cstddef headers Cbc 2.7 defect tkr new Nov 26, 2013
#155 OsiCbc warning is sent to stdout, not stderr Cbc 2.7 defect tkr new Jul 21, 2014
#157 CoinMP: CoinMP.CoinReadFile unfinished ? Cbc 2.7 defect tkr new Dec 4, 2014
#161 Wrong optimum with files from MIPLIB2010 Cbc 2.7 defect tkr assigned Feb 17, 2015
#145 Infeasibility issue in MIP model built using flopCpp Cbc 2.7 task tkr new Feb 21, 2014
#138 writeMps() bug? Cbc 2.7 defect tkr new Nov 13, 2013
#126 Help linking Cbc v2.7.8 against Bonmin Cbc 2.7 task tkr new Dec 24, 2012

2.7.1 (1 match)

Ticket Summary Component Version Type Owner Status Created
#117 Cbc.exe crash Cbc 2.7.1 defect tkr new Nov 5, 2011

2.7.6 (2 matches)

Ticket Summary Component Version Type Owner Status Created
#123 CBC.exe produces an "optimal" IP solution that violates a BigM constraint - a scaling problem? Cbc 2.7.6 defect tkr assigned Feb 24, 2012
#131 Problem with Cbc and AllDifferent cut Cbc 2.7.6 defect tkr new Aug 8, 2013

2.8 (2 matches)

Ticket Summary Component Version Type Owner Status Created
#151 quadratic objective with cbc Cbc 2.8 defect tkr new May 8, 2014
#152 Problem claimed infeasible; adding extra constraints makes it feasible. Cbc 2.8 defect tkr new Jun 5, 2014

2.8.5 (1 match)

Ticket Summary Component Version Type Owner Status Created
#143 Osi Cbc doesn't repect OsiNameDiscipline 2 Cbc 2.8.5 defect tkr new Dec 20, 2013

2.8.6 (1 match)

Ticket Summary Component Version Type Owner Status Created
#140 Crash after 2 hours Cbc 2.8.6 defect tkr new Nov 24, 2013

2.8.8 (8 matches)

Ticket Summary Component Version Type Owner Status Created
#144 Crash of 2.8.8 Cbc 2.8.8 defect tkr new Jan 26, 2014
#147 Potential race hazard in cbc Cbc 2.8.8 defect tkr new Mar 14, 2014
#149 CBC reports incorrect optimal objective value Cbc 2.8.8 defect tkr new Apr 8, 2014
#153 CBC 2.8.8 crashes on infeasible solution Cbc 2.8.8 defect tkr new Jun 19, 2014
#156 Cbc-infeasible Cplex&GLPK-feasible Cbc 2.8.8 defect tkr new Oct 9, 2014
#158 Segmentation vialation on infeasible problems Cbc 2.8.8 defect tkr new Dec 23, 2014
#148 Standalone solver option nodeStrategy broken for up/down selection Cbc 2.8.8 defect tkr new Apr 8, 2014
#154 prune a problem prior to solving Cbc 2.8.8 enhancement tkr new Jul 3, 2014

2.9 (1 match)

Ticket Summary Component Version Type Owner Status Created
#168 long postprocessing Cbc 2.9 defect tkr new Jun 14, 2016

2.9.2 (9 matches)

Ticket Summary Component Version Type Owner Status Created
#163 CBC doesn't build in VS2013 Cbc 2.9.2 defect tkr new Jul 8, 2015
#169 different objective value for equivalent models Cbc 2.9.2 defect tkr new Jul 29, 2016
#173 undefine functions Cbc 2.9.2 defect tkr new Mar 27, 2017
#175 Is it free for commercial usage? Cbc 2.9.2 defect tkr new Jun 12, 2017
#177 Receiving the following error when trying to create a model in OpenSolver Cbc 2.9.2 defect tkr new Aug 3, 2017
#184 cannot 'kill' randomness Cbc 2.9.2 defect tkr new Mar 14, 2018
#174 INSTALL readme contains incorrect information Cbc 2.9.2 defect tkr new Jun 9, 2017
#172 Maximum Running Time for Infeasible Problem Cbc 2.9.2 enhancement tkr new Dec 29, 2016
#179 multiThreadind and algorithms options Cbc 2.9.2 enhancement tkr new Nov 14, 2017

2.9.5 (2 matches)

Ticket Summary Component Version Type Owner Status Created
#164 Windows 10 and Visual Studio 2015 Cbc 2.9.5 defect tkr assigned Aug 5, 2015
#165 Command line CBC reports "Optimal solution found", but the solution file reports "Status unknown" Cbc 2.9.5 defect tkr new Aug 18, 2015

2.9.7 (2 matches)

Ticket Summary Component Version Type Owner Status Created
#167 Crash unless both preprocess and presolve are turned off Cbc 2.9.7 defect tkr new Apr 15, 2016
#170 CBC binary segfaults on infeasible problem if duals were requested Cbc 2.9.7 defect tkr new Aug 26, 2016

2.9.8 (4 matches)

Ticket Summary Component Version Type Owner Status Created
#176 COIN-OR Cbc FTBFS on mips* platforms due to variable name conflict Cbc 2.9.8 task tkr new Jun 19, 2017
#171 Crash in OsiClpSolverInterface::unmarkHotStart() Cbc 2.9.8 defect tkr new Dec 19, 2016
#183 Semis section not working as expected. Cbc 2.9.8 defect tkr new Jan 10, 2018
#185 Preprocessing Error with CBC in pyomo Cbc 2.9.8 defect tkr new Apr 25, 2018

trunk (13 matches)

Ticket Summary Component Version Type Owner Status Created
#103 Assertion `!columnLower[iColumn]' failed. trunk defect new Nov 13, 2010
#114 Parallel CBC assertion failure Cbc trunk defect tkr new Jun 2, 2011
#116 Parallel CBC assertion failure Cbc trunk defect tkr new Jul 8, 2011
#119 CbcSolver::solve missing Cbc trunk defect tkr new Dec 6, 2011
#120 Crash in presolve Cbc trunk defect tkr new Dec 6, 2011
#121 Problem in CoinFactorization::pivotOneOtherRow when adding a constraint that contains a variable more than once Cbc trunk defect tkr new Dec 6, 2011
#125 max problem reports reduced cost with wrong sign Cbc trunk defect tkr new Dec 12, 2012
#129 configure script does not find GLPK (Cbc stable 2.8) Cbc trunk defect tkr new May 24, 2013
#137 add a method to use CbcOrClpParam in CbcModel Cbc trunk defect tkr new Sep 18, 2013
#180 NULL pointer dereference in CoinMpsIO::rowName Cbc trunk defect tkr new Jan 2, 2018
#181 NULL pointer dereference in Cbc trunk defect tkr new Jan 4, 2018
#182 heap-buffer-overflow in CoinMpsCardReader Cbc trunk defect tkr new Jan 4, 2018
#142 Problem dsbmip takes half an hour in -miplib unit test with GCC 4.4 or older Cbc trunk defect tkr new Nov 27, 2013

(empty) (1 match)

Ticket Summary Component Version Type Owner Status Created
#166 Random CBC 2.9.6 crashes Cbc defect tkr new Oct 1, 2015
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