[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/algorithms/set_union_comp.pass.cpp [ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/algorithms/set_union_comp.pass.cpp:24: [ 0:00] In file included from /dios/libcxx/include/algorithm:639: [ 0:00] In file included from /dios/libcxx/include/initializer_list:46: [ 0:00] In file included from /dios/libcxx/include/cstddef:44: [ 0:00] In file included from /dios/include/stddef.h:10: [ 0:00] In file included from /dios/include/_PDCLIB/int.h:16: [ 0:00] /dios/include/_PDCLIB/cdefs.h:69:10: warning: Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:00] #warning Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:00] ^ [ 0:00] 1 warning generated. [ 0:02] compiling /dios/lib/config/seqklee.bc [ 0:02] setting up pass: functionmeta, options = [ 0:04] setting up pass: fuse-ctors, options = [ 0:04] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.20/_klee_out" [ 0:09] KLEE: Using Z3 solver backend [ 0:09] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:09] warning: Linking two modules of different target triples: klee_div_zero_check.bc' is 'x86_64-unknown-linux-gnu' whereas 'klee.bc' is 'x86_64-unknown-none-elf' [ 0:09] [ 0:09] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:14] KLEE: WARNING: undefined reference to function: klee_free [ 0:14] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:14] i:1 [ 0:14] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:14] about to __boot:0 [ 0:14] about to run the scheduler:0 [ 0:14] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:14] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:14] KLEE: NOTE: now ignoring this error at this location [ 0:14] KLEE: ERROR: EXITING ON ERROR: [ 0:15] Error: failed external call: __dios_tainted_init [ 0:15] File: /dios/libc/sys/start.cpp [ 0:15] Line: 87 [ 0:15] assembly.ll line: 124633 [ 0:15] Stack: [ 0:15] #000124633 in __dios_start (l=2, argc=1, argv=94163811045896, envp=94163811115016) at /dios/libc/sys/start.cpp:87 [ 0:15] #100100642 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:15] #200132881 in klee_boot (argc=2, argv=94163737492224) at /dios/arch/klee/boot.c:41 [ 0:15] [ 0:15] [ 0:15] 1 /* TAGS: c++ fin */ [ 0:15] 2 /* CC_OPTS: -std=c++2a */ [ 0:15] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:15] 4 //===----------------------------------------------------------------------===// [ 0:15] 5 // [ 0:15] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:15] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:15] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:15] 9 // [ 0:15] 10 //===----------------------------------------------------------------------===// [ 0:15] 11 [ 0:15] 12 // [ 0:15] 13 [ 0:15] 14 // template [ 0:15] 16 // requires OutputIterator [ 0:15] 17 // && OutputIterator [ 0:15] 18 // && Predicate [ 0:15] 19 // && Predicate [ 0:15] 20 // OutIter [ 0:15] 21 // set_union(InIter1 first1, InIter1 last1, InIter2 first2, InIter2 last2, [ 0:15] 22 // OutIter result, Compare comp); [ 0:15] 23 [ 0:15] 24 #include [ 0:15] 25 #include [ 0:15] 26 #include [ 0:15] 27 [ 0:15] 28 #include "test_macros.h" [ 0:15] 29 #include "test_iterators.h" [ 0:15] 30 [ 0:15] 31 template [ 0:15] 32 void [ 0:15] 33 test() [ 0:15] 34 { [ 0:15] 35 int ia[] = {1, 2, 2, 3, 3, 3, 4, 4, 4, 4}; [ 0:15] 36 const int sa = sizeof(ia)/sizeof(ia[0]); [ 0:15] 37 int ib[] = {2, 4, 4, 6}; [ 0:15] 38 const int sb = sizeof(ib)/sizeof(ib[0]); [ 0:15] 39 int ic[20]; [ 0:15] 40 int ir[] = {1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 6}; [ 0:15] 41 const int sr = sizeof(ir)/sizeof(ir[0]); [ 0:15] 42 OutIter ce = std::set_union(Iter1(ia), Iter1(ia+sa), [ 0:15] 43 Iter2(ib), Iter2(ib+sb), OutIter(ic), std::less()); [ 0:15] 44 assert(base(ce) - ic == sr); [ 0:15] 45 assert(std::lexicographical_compare(ic, base(ce), ir, ir+sr) == 0); [ 0:15] 46 ce = std::set_union(Iter1(ib), Iter1(ib+sb), [ 0:15] 47 Iter2(ia), Iter2(ia+sa), OutIter(ic), std::less()); [ 0:15] 48 assert(base(ce) - ic == sr); [ 0:15] 49 assert(std::lexicographical_compare(ic, base(ce), ir, ir+sr) == 0); [ 0:15] 50 } [ 0:15] 51 [ 0:15] 52 int main(int, char**) [ 0:15] 53 { [ 0:15] 54 test, input_iterator, output_iterator >(); [ 0:15] 55 test, input_iterator, forward_iterator >(); [ 0:15] 56 test, input_iterator, bidirectional_iterator >(); [ 0:15] 57 test, input_iterator, random_access_iterator >(); [ 0:15] 58 test, input_iterator, int*>(); [ 0:15] 59 [ 0:15] 60 test, forward_iterator, output_iterator >(); [ 0:15] 61 test, forward_iterator, forward_iterator >(); [ 0:15] 62 test, forward_iterator, bidirectional_iterator >(); [ 0:15] 63 test, forward_iterator, random_access_iterator >(); [ 0:15] 64 test, forward_iterator, int*>(); [ 0:15] 65 [ 0:15] 66 test, bidirectional_iterator, output_iterator >(); [ 0:15] 67 test, bidirectional_iterator, forward_iterator >(); [ 0:15] 68 test, bidirectional_iterator, bidirectional_iterator >(); [ 0:15] 69 test, bidirectional_iterator, random_access_iterator >(); [ 0:15] 70 test, bidirectional_iterator, int*>(); [ 0:15] 71 [ 0:15] 72 test, random_access_iterator, output_iterator >(); [ 0:15] 73 test, random_access_iterator, forward_iterator >(); [ 0:15] 74 test, random_access_iterator, bidirectional_iterator >(); [ 0:15] 75 test, random_access_iterator, random_access_iterator >(); [ 0:15] 76 test, random_access_iterator, int*>(); [ 0:15] 77 [ 0:15] 78 test, const int*, output_iterator >(); [ 0:15] 79 test, const int*, forward_iterator >(); [ 0:15] 80 test, const int*, bidirectional_iterator >(); [ 0:15] 81 test, const int*, random_access_iterator >(); [ 0:15] 82 test, const int*, int*>(); [ 0:15] 83 [ 0:15] 84 test, input_iterator, output_iterator >(); [ 0:15] 85 test, input_iterator, forward_iterator >(); [ 0:15] 86 test, input_iterator, bidirectional_iterator >(); [ 0:15] 87 test, input_iterator, random_access_iterator >(); [ 0:15] 88 test, input_iterator, int*>(); [ 0:15] 89 [ 0:15] 90 test, forward_iterator, output_iterator >(); [ 0:15] 91 test, forward_iterator, forward_iterator >(); [ 0:15] 92 test, forward_iterator, bidirectional_iterator >(); [ 0:15] 93 test, forward_iterator, random_access_iterator >(); [ 0:15] 94 test, forward_iterator, int*>(); [ 0:15] 95 [ 0:15] 96 test, bidirectional_iterator, output_iterator >(); [ 0:15] 97 test, bidirectional_iterator, forward_iterator >(); [ 0:15] 98 test, bidirectional_iterator, bidirectional_iterator >(); [ 0:15] 99 test, bidirectional_iterator, random_access_iterator >(); [ 0:15] 100 test, bidirectional_iterator, int*>(); [ 0:15] 101 [ 0:15] 102 test, random_access_iterator, output_iterator >(); [ 0:15] 103 test, random_access_iterator, forward_iterator >(); [ 0:15] 104 test, random_access_iterator, bidirectional_iterator >(); [ 0:15] 105 test, random_access_iterator, random_access_iterator >(); [ 0:15] 106 test, random_access_iterator, int*>(); [ 0:15] 107 [ 0:15] 108 test, const int*, output_iterator >(); [ 0:15] 109 test, const int*, forward_iterator >(); [ 0:15] 110 test, const int*, bidirectional_iterator >(); [ 0:15] 111 test, const int*, random_access_iterator >(); [ 0:15] 112 test, const int*, int*>(); [ 0:15] 113 [ 0:15] 114 test, input_iterator, output_iterator >(); [ 0:15] 115 test, input_iterator, bidirectional_iterator >(); [ 0:15] 116 test, input_iterator, bidirectional_iterator >(); [ 0:15] 117 test, input_iterator, random_access_iterator >(); [ 0:15] 118 test, input_iterator, int*>(); [ 0:15] 119 [ 0:15] 120 test, forward_iterator, output_iterator >(); [ 0:15] 121 test, forward_iterator, forward_iterator >(); [ 0:15] 122 test, forward_iterator, bidirectional_iterator >(); [ 0:15] 123 test, forward_iterator, random_access_iterator >(); [ 0:15] 124 test, forward_iterator, int*>(); [ 0:15] 125 [ 0:15] 126 test, bidirectional_iterator, output_iterator >(); [ 0:15] 127 test, bidirectional_iterator, forward_iterator >(); [ 0:15] 128 test, bidirectional_iterator, bidirectional_iterator >(); [ 0:15] 129 test, bidirectional_iterator, random_access_iterator >(); [ 0:15] 130 test, bidirectional_iterator, int*>(); [ 0:15] 131 [ 0:15] 132 test, random_access_iterator, output_iterator >(); [ 0:15] 133 test, random_access_iterator, forward_iterator >(); [ 0:15] 134 test, random_access_iterator, bidirectional_iterator >(); [ 0:15] 135 test, random_access_iterator, random_access_iterator >(); [ 0:15] 136 test, random_access_iterator, int*>(); [ 0:15] 137 [ 0:15] 138 test, const int*, output_iterator >(); [ 0:15] 139 test, const int*, forward_iterator >(); [ 0:15] 140 test, const int*, bidirectional_iterator >(); [ 0:15] 141 test, const int*, random_access_iterator >(); [ 0:15] 142 test, const int*, int*>(); [ 0:15] 143 [ 0:15] 144 test, input_iterator, output_iterator >(); [ 0:15] 145 test, input_iterator, bidirectional_iterator >(); [ 0:15] 146 test, input_iterator, bidirectional_iterator >(); [ 0:15] 147 test, input_iterator, random_access_iterator >(); [ 0:15] 148 test, input_iterator, int*>(); [ 0:15] 149 [ 0:15] 150 test, forward_iterator, output_iterator >(); [ 0:15] 151 test, forward_iterator, forward_iterator >(); [ 0:15] 152 test, forward_iterator, bidirectional_iterator >(); [ 0:15] 153 test, forward_iterator, random_access_iterator >(); [ 0:15] 154 test, forward_iterator, int*>(); [ 0:15] 155 [ 0:15] 156 test, bidirectional_iterator, output_iterator >(); [ 0:15] 157 test, bidirectional_iterator, forward_iterator >(); [ 0:15] 158 test, bidirectional_iterator, bidirectional_iterator >(); [ 0:15] 159 test, bidirectional_iterator, random_access_iterator >(); [ 0:15] 160 test, bidirectional_iterator, int*>(); [ 0:15] 161 [ 0:15] 162 test, random_access_iterator, output_iterator >(); [ 0:15] 163 test, random_access_iterator, forward_iterator >(); [ 0:15] 164 test, random_access_iterator, bidirectional_iterator >(); [ 0:15] 165 test, random_access_iterator, random_access_iterator >(); [ 0:15] 166 test, random_access_iterator, int*>(); [ 0:15] 167 [ 0:15] 168 test, const int*, output_iterator >(); [ 0:15] 169 test, const int*, forward_iterator >(); [ 0:15] 170 test, const int*, bidirectional_iterator >(); [ 0:15] 171 test, const int*, random_access_iterator >(); [ 0:15] 172 test, const int*, int*>(); [ 0:15] 173 [ 0:15] 174 test, output_iterator >(); [ 0:15] 175 test, bidirectional_iterator >(); [ 0:15] 176 test, bidirectional_iterator >(); [ 0:15] 177 test, random_access_iterator >(); [ 0:15] 178 test, int*>(); [ 0:15] 179 [ 0:15] 180 test, output_iterator >(); [ 0:15] 181 test, forward_iterator >(); [ 0:15] 182 test, bidirectional_iterator >(); [ 0:15] 183 test, random_access_iterator >(); [ 0:15] 184 test, int*>(); [ 0:15] 185 [ 0:15] 186 test, output_iterator >(); [ 0:15] 187 test, forward_iterator >(); [ 0:15] 188 test, bidirectional_iterator >(); [ 0:15] 189 test, random_access_iterator >(); [ 0:15] 190 test, int*>(); [ 0:15] 191 [ 0:15] 192 test, output_iterator >(); [ 0:15] 193 test, forward_iterator >(); [ 0:15] 194 test, bidirectional_iterator >(); [ 0:15] 195 test, random_access_iterator >(); [ 0:15] 196 test, int*>(); [ 0:15] 197 [ 0:15] 198 test >(); [ 0:15] 199 test >(); [ 0:15] 200 test >(); [ 0:15] 201 test >(); [ 0:15] 202 test(); [ 0:15] 203 [ 0:15] 204 return 0; [ 0:15] 205 } [ 0:15] # no errors were expected but one was found anyway