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dekker.one
1/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
2/*
3 * Main authors:
4 * Guido Tack <tack@gecode.org>
5 *
6 * Copyright:
7 * Guido Tack, 2014
8 *
9 * This file is part of Gecode, the generic constraint
10 * development environment:
11 * http://www.gecode.org
12 *
13 * Permission is hereby granted, free of charge, to any person obtaining
14 * a copy of this software and associated documentation files (the
15 * "Software"), to deal in the Software without restriction, including
16 * without limitation the rights to use, copy, modify, merge, publish,
17 * distribute, sublicense, and/or sell copies of the Software, and to
18 * permit persons to whom the Software is furnished to do so, subject to
19 * the following conditions:
20 *
21 * The above copyright notice and this permission notice shall be
22 * included in all copies or substantial portions of the Software.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
25 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
26 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
27 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
28 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
29 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
30 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 *
32 */
33
34#include "test/flatzinc.hh"
35
36namespace Test { namespace FlatZinc {
37
38 namespace {
39 /// Helper class to create and register tests
40 class Create {
41 public:
42
43 /// Perform creation and registration
44 Create(void) {
45 (void) new FlatZincTest("trucking",
46"predicate bool_lin_ge(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
47predicate bool_lin_gt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
48predicate bool_lin_lt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
49predicate bool_lin_ne(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
50array [1..4] of int: Cost = [30, 27, 23, 20];\n\
51array [1..6] of int: Demand = [27, 11, 14, 19, 25, 22];\n\
52array [1..4] of int: Loads = [20, 18, 15, 13];\n\
53var 0..600: INT____00001 :: is_defined_var :: var_is_introduced;\n\
54var 0..600: obj :: output_var = INT____00001;\n\
55array [1..24] of var 0..1: x :: output_array([1..4, 1..6]);\n\
56constraint int_lin_eq([-1, 30, 30, 30, 30, 30, 30, 27, 27, 27, 27, 27, 27, 23, 23, 23, 23, 23, 23, 20, 20, 20, 20, 20, 20], [INT____00001, x[1], x[2], x[3], x[4], x[5], x[6], x[7], x[8], x[9], x[10], x[11], x[12], x[13], x[14], x[15], x[16], x[17], x[18], x[19], x[20], x[21], x[22], x[23], x[24]], 0) :: defines_var(INT____00001);\n\
57constraint int_lin_le([1, 1], [x[19], x[20]], 1);\n\
58constraint int_lin_le([1, 1], [x[20], x[21]], 1);\n\
59constraint int_lin_le([1, 1], [x[21], x[22]], 1);\n\
60constraint int_lin_le([1, 1], [x[22], x[23]], 1);\n\
61constraint int_lin_le([1, 1], [x[23], x[24]], 1);\n\
62constraint int_lin_le([1, 1, 1], [x[13], x[14], x[15]], 1);\n\
63constraint int_lin_le([1, 1, 1], [x[14], x[15], x[16]], 1);\n\
64constraint int_lin_le([1, 1, 1], [x[15], x[16], x[17]], 1);\n\
65constraint int_lin_le([1, 1, 1], [x[16], x[17], x[18]], 1);\n\
66constraint int_lin_le([-20, -18, -15, -13], [x[1], x[7], x[13], x[19]], -27);\n\
67constraint int_lin_le([-20, -18, -15, -13], [x[2], x[8], x[14], x[20]], -11);\n\
68constraint int_lin_le([-20, -18, -15, -13], [x[3], x[9], x[15], x[21]], -14);\n\
69constraint int_lin_le([-20, -18, -15, -13], [x[4], x[10], x[16], x[22]], -19);\n\
70constraint int_lin_le([-20, -18, -15, -13], [x[5], x[11], x[17], x[23]], -25);\n\
71constraint int_lin_le([-20, -18, -15, -13], [x[6], x[12], x[18], x[24]], -22);\n\
72solve ::int_search(x, first_fail, indomain_min, complete) minimize INT____00001;\n\
73", "obj = 224;\n\
74x = array2d(1..4, 1..6, [0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0]);\n\
75----------\n\
76==========\n\
77");
78 }
79 };
80
81 Create c;
82 }
83
84}}
85
86// STATISTICS: test-flatzinc