[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/strings/size_char_alloc.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/strings/size_char_alloc.pass.cpp:16: [ 0:01] In file included from /dios/libcxx/include/string:504: [ 0:01] In file included from /dios/libcxx/include/string_view:175: [ 0:01] In file included from /dios/libcxx/include/__string:56: [ 0:01] In file included from /dios/libcxx/include/algorithm:639: [ 0:01] In file included from /dios/libcxx/include/initializer_list:46: [ 0:01] In file included from /dios/libcxx/include/cstddef:44: [ 0:01] In file included from /dios/include/stddef.h:10: [ 0:01] In file included from /dios/include/_PDCLIB/int.h:16: [ 0:01] /dios/include/_PDCLIB/cdefs.h:69:10: warning: Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:01] #warning Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:01] ^ [ 0:01] 1 warning generated. [ 0:02] compiling /dios/lib/config/seqklee.bc [ 0:02] setting up pass: functionmeta, options = [ 0:03] setting up pass: fuse-ctors, options = [ 0:03] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.22/_klee_out" [ 0:07] KLEE: Using Z3 solver backend [ 0:07] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:07] 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' [ 0:08] [ 0:08] KLEE: WARNING: undefined reference to function: _Z10klee_abortv [ 0:13] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:13] KLEE: WARNING: undefined reference to function: klee_free [ 0:13] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:13] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter [ 0:13] i:1 [ 0:13] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:13] about to __boot:0 [ 0:13] about to run the scheduler:0 [ 0:13] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:13] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:13] KLEE: NOTE: now ignoring this error at this location [ 0:13] KLEE: ERROR: EXITING ON ERROR: [ 0:14] Error: failed external call: __dios_tainted_init [ 0:14] File: /dios/libc/sys/start.cpp [ 0:14] Line: 87 [ 0:14] assembly.ll line: 74269 [ 0:14] Stack: [ 0:14] #000074269 in __dios_start (l=2, argc=1, argv=94367446520328, envp=94367446573064) at /dios/libc/sys/start.cpp:87 [ 0:14] #100022271 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:14] #200082849 in klee_boot (argc=2, argv=94367401344512) at /dios/arch/klee/boot.c:41 [ 0:14] [ 0:14] [ 0:14] 1 /* TAGS: c++ fin */ [ 0:14] 2 /* CC_OPTS: -std=c++2a */ [ 0:14] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:14] 4 //===----------------------------------------------------------------------===// [ 0:14] 5 // [ 0:14] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:14] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:14] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:14] 9 // [ 0:14] 10 //===----------------------------------------------------------------------===// [ 0:14] 11 [ 0:14] 12 // [ 0:14] 13 [ 0:14] 14 // basic_string(size_type n, charT c, const Allocator& a = Allocator()); [ 0:14] 15 [ 0:14] 16 #include [ 0:14] 17 #include [ 0:14] 18 #include [ 0:14] 19 #include [ 0:14] 20 #include [ 0:14] 21 [ 0:14] 22 #include "test_macros.h" [ 0:14] 23 #include "test_allocator.h" [ 0:14] 24 #include "min_allocator.h" [ 0:14] 25 [ 0:14] 26 template [ 0:14] 27 void [ 0:14] 28 test(unsigned n, charT c) [ 0:14] 29 { [ 0:14] 30 typedef std::basic_string, test_allocator > S; [ 0:14] 31 typedef typename S::allocator_type A; [ 0:14] 32 S s2(n, c); [ 0:14] 33 LIBCPP_ASSERT(s2.__invariants()); [ 0:14] 34 assert(s2.size() == n); [ 0:14] 35 for (unsigned i = 0; i < n; ++i) [ 0:14] 36 assert(s2[i] == c); [ 0:14] 37 assert(s2.get_allocator() == A()); [ 0:14] 38 assert(s2.capacity() >= s2.size()); [ 0:14] 39 } [ 0:14] 40 [ 0:14] 41 template [ 0:14] 42 void [ 0:14] 43 test(unsigned n, charT c, const A& a) [ 0:14] 44 { [ 0:14] 45 typedef std::basic_string, A> S; [ 0:14] 46 S s2(n, c, a); [ 0:14] 47 LIBCPP_ASSERT(s2.__invariants()); [ 0:14] 48 assert(s2.size() == n); [ 0:14] 49 for (unsigned i = 0; i < n; ++i) [ 0:14] 50 assert(s2[i] == c); [ 0:14] 51 assert(s2.get_allocator() == a); [ 0:14] 52 assert(s2.capacity() >= s2.size()); [ 0:14] 53 } [ 0:14] 54 [ 0:14] 55 template [ 0:14] 56 void [ 0:14] 57 test(Tp n, Tp c) [ 0:14] 58 { [ 0:14] 59 typedef char charT; [ 0:14] 60 typedef std::basic_string, test_allocator > S; [ 0:14] 61 typedef typename S::allocator_type A; [ 0:14] 62 S s2(n, c); [ 0:14] 63 LIBCPP_ASSERT(s2.__invariants()); [ 0:14] 64 assert(s2.size() == static_cast(n)); [ 0:14] 65 for (int i = 0; i < n; ++i) [ 0:14] 66 assert(s2[i] == c); [ 0:14] 67 assert(s2.get_allocator() == A()); [ 0:14] 68 assert(s2.capacity() >= s2.size()); [ 0:14] 69 } [ 0:14] 70 [ 0:14] 71 template [ 0:14] 72 void [ 0:14] 73 test(Tp n, Tp c, const A& a) [ 0:14] 74 { [ 0:14] 75 typedef char charT; [ 0:14] 76 typedef std::basic_string, A> S; [ 0:14] 77 S s2(n, c, a); [ 0:14] 78 LIBCPP_ASSERT(s2.__invariants()); [ 0:14] 79 assert(s2.size() == static_cast(n)); [ 0:14] 80 for (int i = 0; i < n; ++i) [ 0:14] 81 assert(s2[i] == c); [ 0:14] 82 assert(s2.get_allocator() == a); [ 0:14] 83 assert(s2.capacity() >= s2.size()); [ 0:14] 84 } [ 0:14] 85 [ 0:14] 86 int main(int, char**) [ 0:14] 87 { [ 0:14] 88 { [ 0:14] 89 typedef test_allocator A; [ 0:14] 90 [ 0:14] 91 test(0, 'a'); [ 0:14] 92 test(0, 'a', A(2)); [ 0:14] 93 [ 0:14] 94 test(1, 'a'); [ 0:14] 95 test(1, 'a', A(2)); [ 0:14] 96 [ 0:14] 97 test(10, 'a'); [ 0:14] 98 test(10, 'a', A(2)); [ 0:14] 99 [ 0:14] 100 test(100, 'a'); [ 0:14] 101 test(100, 'a', A(2)); [ 0:14] 102 [ 0:14] 103 test(static_cast(100), static_cast(65)); [ 0:14] 104 test(static_cast(100), static_cast(65), A(3)); [ 0:14] 105 } [ 0:14] 106 #if TEST_STD_VER >= 11 [ 0:14] 107 { [ 0:14] 108 typedef min_allocator A; [ 0:14] 109 [ 0:14] 110 test(0, 'a'); [ 0:14] 111 test(0, 'a', A()); [ 0:14] 112 [ 0:14] 113 test(1, 'a'); [ 0:14] 114 test(1, 'a', A()); [ 0:14] 115 [ 0:14] 116 test(10, 'a'); [ 0:14] 117 test(10, 'a', A()); [ 0:14] 118 [ 0:14] 119 test(100, 'a'); [ 0:14] 120 test(100, 'a', A()); [ 0:14] 121 [ 0:14] 122 test(static_cast(100), static_cast(65)); [ 0:14] 123 test(static_cast(100), static_cast(65), A()); [ 0:14] 124 } [ 0:14] 125 #endif [ 0:14] 126 [ 0:14] 127 return 0; [ 0:14] 128 } [ 0:14] # no errors were expected but one was found anyway