40 namespace Test {
namespace FlatZinc {
49 (void)
new FlatZincTest(
"knights",
50 "predicate all_different_int(array [int] of var int: x);\n\ 51 predicate all_equal_int(array [int] of var int: x);\n\ 52 predicate among(var int: n, array [int] of var int: x, set of int: v);\n\ 53 predicate array_bool_lq(array [int] of var bool: x, array [int] of var bool: y);\n\ 54 predicate array_bool_lt(array [int] of var bool: x, array [int] of var bool: y);\n\ 55 predicate array_int_lq(array [int] of var int: x, array [int] of var int: y);\n\ 56 predicate array_int_lt(array [int] of var int: x, array [int] of var int: y);\n\ 57 predicate array_set_partition(array [int] of var set of int: S, set of int: universe);\n\ 58 predicate at_least_int(int: n, array [int] of var int: x, int: v);\n\ 59 predicate at_most_int(int: n, array [int] of var int: x, int: v);\n\ 60 predicate bool_lin_ge(array [int] of int: a, array [int] of var bool: x, var int: c);\n\ 61 predicate bool_lin_gt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\ 62 predicate bool_lin_lt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\ 63 predicate bool_lin_ne(array [int] of int: a, array [int] of var bool: x, var int: c);\n\ 64 predicate count(array [int] of var int: x, var int: y, var int: c);\n\ 65 predicate count_reif(array [int] of var int: x, var int: y, var int: c, var bool: b);\n\ 66 predicate cumulatives(array [int] of var int: s, array [int] of var int: d, array [int] of var int: r, var int: b);\n\ 67 predicate decreasing_bool(array [int] of var bool: x);\n\ 68 predicate decreasing_int(array [int] of var int: x);\n\ 69 predicate disjoint(var set of int: s1, var set of int: s2);\n\ 70 predicate gecode_array_set_element_union(var set of int: x, array [int] of var set of int: y, var set of int: z);\n\ 71 predicate gecode_bin_packing_load(array [int] of var int: l, array [int] of var int: bin, array [int] of int: w, int: minIndex);\n\ 72 predicate gecode_circuit(int: offset, array [int] of var int: x);\n\ 73 predicate gecode_int_set_channel(array [int] of var int: x, int: xoff, array [int] of var set of int: y, int: yoff);\n\ 74 predicate gecode_inverse_set(array [int] of var set of int: f, array [int] of var set of int: invf, int: xoff, int: yoff);\n\ 75 predicate gecode_link_set_to_booleans(var set of int: s, array [int] of var bool: b, int: idx);\n\ 76 predicate gecode_member_bool_reif(array [int] of var bool: x, var bool: y, var bool: b);\n\ 77 predicate gecode_member_int_reif(array [int] of var int: x, var int: y, var bool: b);\n\ 78 predicate gecode_nooverlap(array [int] of var int: x, array [int] of var int: w, array [int] of var int: y, array [int] of var int: h);\n\ 79 predicate gecode_precede(array [int] of var int: x, int: s, int: t);\n\ 80 predicate gecode_precede_set(array [int] of var set of int: x, int: s, int: t);\n\ 81 predicate gecode_range(array [int] of var int: x, int: xoff, var set of int: s, var set of int: t);\n\ 82 predicate gecode_set_weights(array [int] of int: csi, array [int] of int: cs, var set of int: x, var int: y);\n\ 83 predicate global_cardinality(array [int] of var int: x, array [int] of int: cover, array [int] of var int: counts);\n\ 84 predicate global_cardinality_closed(array [int] of var int: x, array [int] of int: cover, array [int] of var int: counts);\n\ 85 predicate global_cardinality_low_up(array [int] of var int: x, array [int] of int: cover, array [int] of int: lbound, array [int] of int: ubound);\n\ 86 predicate global_cardinality_low_up_closed(array [int] of var int: x, array [int] of int: cover, array [int] of int: lbound, array [int] of int: ubound);\n\ 87 predicate increasing_bool(array [int] of var bool: x);\n\ 88 predicate increasing_int(array [int] of var int: x);\n\ 89 predicate inverse_offsets(array [int] of var int: f, int: foff, array [int] of var int: invf, int: invfoff);\n\ 90 predicate maximum_int(var int: m, array [int] of var int: x);\n\ 91 predicate member_bool(array [int] of var bool: x, var bool: y);\n\ 92 predicate member_int(array [int] of var int: x, var int: y);\n\ 93 predicate minimum_int(var int: m, array [int] of var int: x);\n\ 94 predicate nvalue(var int: n, array [int] of var int: x);\n\ 95 predicate regular(array [int] of var int: x, int: Q, int: S, array [int, int] of int: d, int: q0, set of int: F);\n\ 96 predicate sort(array [int] of var int: x, array [int] of var int: y);\n\ 97 predicate table_bool(array [int] of var bool: x, array [int, int] of bool: t);\n\ 98 predicate table_int(array [int] of var int: x, array [int, int] of int: t);\n\ 99 array [1..36] of set of int: neighbours = [{9, 14}, {10, 13, 15}, {7, 11, 14, 16}, {8, 12, 15, 17}, {9, 16, 18}, {10, 17}, {3, 15, 20}, {4, 16, 19, 21}, {1, 5, 13, 17, 20, 22}, {2, 6, 14, 18, 21, 23}, {3, 15, 22, 24}, {4, 16, 23}, {2, 9, 21, 26}, {1, 3, 10, 22, 25, 27}, {2, 4, 7, 11, 19, 23, 26, 28}, {3, 5, 8, 12, 20, 24, 27, 29}, {4, 6, 9, 21, 28, 30}, {5, 10, 22, 29}, {8, 15, 27, 32}, {7, 9, 16, 28, 31, 33}, {8, 10, 13, 17, 25, 29, 32, 34}, {9, 11, 14, 18, 26, 30, 33, 35}, {10, 12, 15, 27, 34, 36}, {11, 16, 28, 35}, {14, 21, 33}, {13, 15, 22, 34}, {14, 16, 19, 23, 31, 35}, {15, 17, 20, 24, 32, 36}, {16, 18, 21, 33}, {17, 22, 34}, {20, 27}, {19, 21, 28}, {20, 22, 25, 29}, {21, 23, 26, 30}, {22, 24, 27}, {23, 28}];\n\ 100 var set of 1..36: SET____00001 :: is_defined_var :: var_is_introduced;\n\ 101 var set of 1..36: SET____00002 :: is_defined_var :: var_is_introduced;\n\ 102 var set of 1..36: SET____00003 :: is_defined_var :: var_is_introduced;\n\ 103 var set of 1..36: SET____00004 :: is_defined_var :: var_is_introduced;\n\ 104 var set of 1..36: SET____00005 :: is_defined_var :: var_is_introduced;\n\ 105 var set of 1..36: SET____00006 :: is_defined_var :: var_is_introduced;\n\ 106 var set of 1..36: SET____00007 :: is_defined_var :: var_is_introduced;\n\ 107 var set of 1..36: SET____00008 :: is_defined_var :: var_is_introduced;\n\ 108 var set of 1..36: SET____00009 :: is_defined_var :: var_is_introduced;\n\ 109 var set of 1..36: SET____00010 :: is_defined_var :: var_is_introduced;\n\ 110 var set of 1..36: SET____00011 :: is_defined_var :: var_is_introduced;\n\ 111 var set of 1..36: SET____00012 :: is_defined_var :: var_is_introduced;\n\ 112 var set of 1..36: SET____00013 :: is_defined_var :: var_is_introduced;\n\ 113 var set of 1..36: SET____00014 :: is_defined_var :: var_is_introduced;\n\ 114 var set of 1..36: SET____00015 :: is_defined_var :: var_is_introduced;\n\ 115 var set of 1..36: SET____00016 :: is_defined_var :: var_is_introduced;\n\ 116 var set of 1..36: SET____00017 :: is_defined_var :: var_is_introduced;\n\ 117 var set of 1..36: SET____00018 :: is_defined_var :: var_is_introduced;\n\ 118 var set of 1..36: SET____00019 :: is_defined_var :: var_is_introduced;\n\ 119 var set of 1..36: SET____00020 :: is_defined_var :: var_is_introduced;\n\ 120 var set of 1..36: SET____00021 :: is_defined_var :: var_is_introduced;\n\ 121 var set of 1..36: SET____00022 :: is_defined_var :: var_is_introduced;\n\ 122 var set of 1..36: SET____00023 :: is_defined_var :: var_is_introduced;\n\ 123 var set of 1..36: SET____00024 :: is_defined_var :: var_is_introduced;\n\ 124 var set of 1..36: SET____00025 :: is_defined_var :: var_is_introduced;\n\ 125 var set of 1..36: SET____00026 :: is_defined_var :: var_is_introduced;\n\ 126 var set of 1..36: SET____00027 :: is_defined_var :: var_is_introduced;\n\ 127 var set of 1..36: SET____00028 :: is_defined_var :: var_is_introduced;\n\ 128 var set of 1..36: SET____00029 :: is_defined_var :: var_is_introduced;\n\ 129 var set of 1..36: SET____00030 :: is_defined_var :: var_is_introduced;\n\ 130 var set of 1..36: SET____00031 :: is_defined_var :: var_is_introduced;\n\ 131 var set of 1..36: SET____00032 :: is_defined_var :: var_is_introduced;\n\ 132 var set of 1..36: SET____00033 :: is_defined_var :: var_is_introduced;\n\ 133 var set of 1..36: SET____00034 :: is_defined_var :: var_is_introduced;\n\ 134 var set of 1..36: SET____00035 :: is_defined_var :: var_is_introduced;\n\ 135 array [1..36] of var 1..36: p :: output_array([1..36]);\n\ 136 constraint all_different_int(p);\n\ 137 constraint array_set_element(p[1], neighbours, SET____00001) :: defines_var(SET____00001);\n\ 138 constraint array_set_element(p[2], neighbours, SET____00002) :: defines_var(SET____00002);\n\ 139 constraint array_set_element(p[3], neighbours, SET____00003) :: defines_var(SET____00003);\n\ 140 constraint array_set_element(p[4], neighbours, SET____00004) :: defines_var(SET____00004);\n\ 141 constraint array_set_element(p[5], neighbours, SET____00005) :: defines_var(SET____00005);\n\ 142 constraint array_set_element(p[6], neighbours, SET____00006) :: defines_var(SET____00006);\n\ 143 constraint array_set_element(p[7], neighbours, SET____00007) :: defines_var(SET____00007);\n\ 144 constraint array_set_element(p[8], neighbours, SET____00008) :: defines_var(SET____00008);\n\ 145 constraint array_set_element(p[9], neighbours, SET____00009) :: defines_var(SET____00009);\n\ 146 constraint array_set_element(p[10], neighbours, SET____00010) :: defines_var(SET____00010);\n\ 147 constraint array_set_element(p[11], neighbours, SET____00011) :: defines_var(SET____00011);\n\ 148 constraint array_set_element(p[12], neighbours, SET____00012) :: defines_var(SET____00012);\n\ 149 constraint array_set_element(p[13], neighbours, SET____00013) :: defines_var(SET____00013);\n\ 150 constraint array_set_element(p[14], neighbours, SET____00014) :: defines_var(SET____00014);\n\ 151 constraint array_set_element(p[15], neighbours, SET____00015) :: defines_var(SET____00015);\n\ 152 constraint array_set_element(p[16], neighbours, SET____00016) :: defines_var(SET____00016);\n\ 153 constraint array_set_element(p[17], neighbours, SET____00017) :: defines_var(SET____00017);\n\ 154 constraint array_set_element(p[18], neighbours, SET____00018) :: defines_var(SET____00018);\n\ 155 constraint array_set_element(p[19], neighbours, SET____00019) :: defines_var(SET____00019);\n\ 156 constraint array_set_element(p[20], neighbours, SET____00020) :: defines_var(SET____00020);\n\ 157 constraint array_set_element(p[21], neighbours, SET____00021) :: defines_var(SET____00021);\n\ 158 constraint array_set_element(p[22], neighbours, SET____00022) :: defines_var(SET____00022);\n\ 159 constraint array_set_element(p[23], neighbours, SET____00023) :: defines_var(SET____00023);\n\ 160 constraint array_set_element(p[24], neighbours, SET____00024) :: defines_var(SET____00024);\n\ 161 constraint array_set_element(p[25], neighbours, SET____00025) :: defines_var(SET____00025);\n\ 162 constraint array_set_element(p[26], neighbours, SET____00026) :: defines_var(SET____00026);\n\ 163 constraint array_set_element(p[27], neighbours, SET____00027) :: defines_var(SET____00027);\n\ 164 constraint array_set_element(p[28], neighbours, SET____00028) :: defines_var(SET____00028);\n\ 165 constraint array_set_element(p[29], neighbours, SET____00029) :: defines_var(SET____00029);\n\ 166 constraint array_set_element(p[30], neighbours, SET____00030) :: defines_var(SET____00030);\n\ 167 constraint array_set_element(p[31], neighbours, SET____00031) :: defines_var(SET____00031);\n\ 168 constraint array_set_element(p[32], neighbours, SET____00032) :: defines_var(SET____00032);\n\ 169 constraint array_set_element(p[33], neighbours, SET____00033) :: defines_var(SET____00033);\n\ 170 constraint array_set_element(p[34], neighbours, SET____00034) :: defines_var(SET____00034);\n\ 171 constraint array_set_element(p[35], neighbours, SET____00035) :: defines_var(SET____00035);\n\ 172 constraint int_eq(p[1], 1);\n\ 173 constraint int_eq(p[2], 9);\n\ 174 constraint int_eq(p[36], 14);\n\ 175 constraint set_in(p[2], SET____00001);\n\ 176 constraint set_in(p[3], SET____00002);\n\ 177 constraint set_in(p[4], SET____00003);\n\ 178 constraint set_in(p[5], SET____00004);\n\ 179 constraint set_in(p[6], SET____00005);\n\ 180 constraint set_in(p[7], SET____00006);\n\ 181 constraint set_in(p[8], SET____00007);\n\ 182 constraint set_in(p[9], SET____00008);\n\ 183 constraint set_in(p[10], SET____00009);\n\ 184 constraint set_in(p[11], SET____00010);\n\ 185 constraint set_in(p[12], SET____00011);\n\ 186 constraint set_in(p[13], SET____00012);\n\ 187 constraint set_in(p[14], SET____00013);\n\ 188 constraint set_in(p[15], SET____00014);\n\ 189 constraint set_in(p[16], SET____00015);\n\ 190 constraint set_in(p[17], SET____00016);\n\ 191 constraint set_in(p[18], SET____00017);\n\ 192 constraint set_in(p[19], SET____00018);\n\ 193 constraint set_in(p[20], SET____00019);\n\ 194 constraint set_in(p[21], SET____00020);\n\ 195 constraint set_in(p[22], SET____00021);\n\ 196 constraint set_in(p[23], SET____00022);\n\ 197 constraint set_in(p[24], SET____00023);\n\ 198 constraint set_in(p[25], SET____00024);\n\ 199 constraint set_in(p[26], SET____00025);\n\ 200 constraint set_in(p[27], SET____00026);\n\ 201 constraint set_in(p[28], SET____00027);\n\ 202 constraint set_in(p[29], SET____00028);\n\ 203 constraint set_in(p[30], SET____00029);\n\ 204 constraint set_in(p[31], SET____00030);\n\ 205 constraint set_in(p[32], SET____00031);\n\ 206 constraint set_in(p[33], SET____00032);\n\ 207 constraint set_in(p[34], SET____00033);\n\ 208 constraint set_in(p[35], SET____00034);\n\ 209 constraint set_in(p[36], SET____00035);\n\ 210 solve :: int_search(p, input_order, indomain_min, complete) satisfy;\n\ 211 ",
"p = array1d(1..36, [1, 9, 5, 16, 3, 7, 15, 2, 10, 6, 17, 30, 34, 26, 13, 21, 32, 19, 8, 4, 12, 23, 36, 28, 20, 31, 27, 35, 24, 11, 22, 18, 29, 33, 25, 14]);\n\ Gecode::FloatVal c(-8, 8)