Solution Status Codes by Number in the CPLEX Callable Library (C API)

This numerically sorted list of CPLEX solution status codes links to the reference documentation of each code.

This list of solution status codes, sorted numerically, links to fuller documentation of solution status codes in the reference manual of the Callable Library (C API), where they are sorted alphabetically by symbolic name.

Code number	Solution status
1	`CPX_STAT_OPTIMAL`
2	`CPX_STAT_UNBOUNDED`
3	`CPX_STAT_INFEASIBLE`
4	`CPX_STAT_INForUNBD`
5	`CPX_STAT_OPTIMAL_INFEAS`
6	`CPX_STAT_NUM_BEST`
10	`CPX_STAT_ABORT_IT_LIM`
11	`CPX_STAT_ABORT_TIME_LIM`
12	`CPX_STAT_ABORT_OBJ_LIM`
13	`CPX_STAT_ABORT_USER`
14	`CPX_STAT_FEASIBLE_RELAXED_SUM`
15	`CPX_STAT_OPTIMAL_RELAXED_SUM`
16	`CPX_STAT_FEASIBLE_RELAXED_INF`
17	`CPX_STAT_OPTIMAL_RELAXED_INF`
18	`CPX_STAT_FEASIBLE_RELAXED_QUAD`
19	`CPX_STAT_OPTIMAL_RELAXED_QUAD`
20	`CPX_STAT_OPTIMAL_FACE_UNBOUNDED`
21	`CPX_STAT_ABORT_PRIM_OBJ_LIM`
22	`CPX_STAT_ABORT_DUAL_OBJ_LIM`
23	`CPX_STAT_FEASIBLE`
24	`CPX_STAT_FIRSTORDER`
25	`CPX_STAT_ABORT_DETTIME_LIM`
30	`CPX_STAT_CONFLICT_FEASIBLE`
31	`CPX_STAT_CONFLICT_MINIMAL`
32	`CPX_STAT_CONFLICT_ABORT_CONTRADICTION`
33	`CPX_STAT_CONFLICT_ABORT_TIME_LIM`
34	`CPX_STAT_CONFLICT_ABORT_IT_LIM`
35	`CPX_STAT_CONFLICT_ABORT_NODE_LIM`
36	`CPX_STAT_CONFLICT_ABORT_OBJ_LIM`
37	`CPX_STAT_CONFLICT_ABORT_MEM_LIM`
38	`CPX_STAT_CONFLICT_ABORT_USER`
39	`CPX_STAT_CONFLICT_ABORT_DETTIME_LIM`
41	`CPX_STAT_BENDERS_NUM_BEST`
101	`CPXMIP_OPTIMAL`
102	`CPXMIP_OPTIMAL_TOL`
103	`CPXMIP_INFEASIBLE`
104	`CPXMIP_SOL_LIM`
105	`CPXMIP_NODE_LIM_FEAS`
106	`CPXMIP_NODE_LIM_INFEAS`
107	`CPXMIP_TIME_LIM_FEAS`
108	`CPXMIP_TIME_LIM_INFEAS`
109	`CPXMIP_FAIL_FEAS`
110	`CPXMIP_FAIL_INFEAS`
111	`CPXMIP_MEM_LIM_FEAS`
112	`CPXMIP_MEM_LIM_INFEAS`
113	`CPXMIP_ABORT_FEAS`
114	`CPXMIP_ABORT_INFEAS`
115	`CPXMIP_OPTIMAL_INFEAS`
116	`CPXMIP_FAIL_FEAS_NO_TREE`
117	`CPXMIP_FAIL_INFEAS_NO_TREE`
118	`CPXMIP_UNBOUNDED`
119	`CPXMIP_INForUNBD`
120	`CPXMIP_FEASIBLE_RELAXED_SUM`
121	`CPXMIP_OPTIMAL_RELAXED_SUM`
122	`CPXMIP_FEASIBLE_RELAXED_INF`
123	`CPXMIP_OPTIMAL_RELAXED_INF`
124	`CPXMIP_FEASIBLE_RELAXED_QUAD`
125	`CPXMIP_OPTIMAL_RELAXED_QUAD`
126	`CPXMIP_ABORT_RELAXED`
127	`CPXMIP_FEASIBLE`
128	`CPXMIP_POPULATESOL_LIM`
129	`CPXMIP_OPTIMAL_POPULATED`
130	`CPXMIP_OPTIMAL_POPULATED_TOL`
131	`CPXMIP_DETTIME_LIM_FEAS`
132	`CPXMIP_DETTIME_LIM_INFEAS`
133	`CPXMIP_ABORT_RELAXATION_UNBOUNDED`
301	`CPX_STAT_MULTIOBJ_OPTIMAL`
302	`CPX_STAT_MULTIOBJ_INFEASIBLE`
303	`CPX_STAT_MULTIOBJ_INForUNBD`
304	`CPX_STAT_MULTIOBJ_UNBOUNDED`
305	`CPX_STAT_MULTIOBJ_NON_OPTIMAL`
306	`CPX_STAT_MULTIOBJ_STOPPED`