[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/strings/cctype.pass.cpp [ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/strings/cctype.pass.cpp:14: [ 0:00] In file included from /dios/libcxx/include/cctype:38: [ 0:00] In file included from /dios/libcxx/include/ctype.h:38: [ 0:00] In file included from /dios/include/ctype.h:9: [ 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. [ 0:00] compiling /dios/lib/config/seqklee.bc [ 0:00] setting up pass: functionmeta, options = [ 0:01] setting up pass: fuse-ctors, options = [ 0:01] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.22/_klee_out" [ 0:03] KLEE: Using Z3 solver backend [ 0:03] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:03] 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' [ 0:03] [ 0:03] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:05] KLEE: WARNING: undefined reference to function: klee_free [ 0:05] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:05] i:1 [ 0:05] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:05] about to __boot:0 [ 0:05] about to run the scheduler:0 [ 0:05] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:05] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:05] KLEE: NOTE: now ignoring this error at this location [ 0:05] KLEE: ERROR: EXITING ON ERROR: [ 0:06] Error: failed external call: __dios_tainted_init [ 0:06] File: /dios/libc/sys/start.cpp [ 0:06] Line: 87 [ 0:06] assembly.ll line: 34705 [ 0:06] Stack: [ 0:06] #000034705 in __dios_start (l=2, argc=1, argv=94817699295752, envp=94817699389448) at /dios/libc/sys/start.cpp:87 [ 0:06] #100010194 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:06] #200042880 in klee_boot (argc=2, argv=94817673779968) at /dios/arch/klee/boot.c:41 [ 0:06] [ 0:06] [ 0:06] 1 /* TAGS: c++ fin */ [ 0:06] 2 /* CC_OPTS: -std=c++2a */ [ 0:06] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:06] 4 //===----------------------------------------------------------------------===// [ 0:06] 5 // [ 0:06] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:06] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:06] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:06] 9 // [ 0:06] 10 //===----------------------------------------------------------------------===// [ 0:06] 11 [ 0:06] 12 // [ 0:06] 13 [ 0:06] 14 #include [ 0:06] 15 #include [ 0:06] 16 #include [ 0:06] 17 [ 0:06] 18 #include "test_macros.h" [ 0:06] 19 [ 0:06] 20 #ifdef isalnum [ 0:06] 21 #error isalnum defined [ 0:06] 22 #endif [ 0:06] 23 [ 0:06] 24 #ifdef isalpha [ 0:06] 25 #error isalpha defined [ 0:06] 26 #endif [ 0:06] 27 [ 0:06] 28 #ifdef isblank [ 0:06] 29 #error isblank defined [ 0:06] 30 #endif [ 0:06] 31 [ 0:06] 32 #ifdef iscntrl [ 0:06] 33 #error iscntrl defined [ 0:06] 34 #endif [ 0:06] 35 [ 0:06] 36 #ifdef isdigit [ 0:06] 37 #error isdigit defined [ 0:06] 38 #endif [ 0:06] 39 [ 0:06] 40 #ifdef isgraph [ 0:06] 41 #error isgraph defined [ 0:06] 42 #endif [ 0:06] 43 [ 0:06] 44 #ifdef islower [ 0:06] 45 #error islower defined [ 0:06] 46 #endif [ 0:06] 47 [ 0:06] 48 #ifdef isprint [ 0:06] 49 #error isprint defined [ 0:06] 50 #endif [ 0:06] 51 [ 0:06] 52 #ifdef ispunct [ 0:06] 53 #error ispunct defined [ 0:06] 54 #endif [ 0:06] 55 [ 0:06] 56 #ifdef isspace [ 0:06] 57 #error isspace defined [ 0:06] 58 #endif [ 0:06] 59 [ 0:06] 60 #ifdef isupper [ 0:06] 61 #error isupper defined [ 0:06] 62 #endif [ 0:06] 63 [ 0:06] 64 #ifdef isxdigit [ 0:06] 65 #error isxdigit defined [ 0:06] 66 #endif [ 0:06] 67 [ 0:06] 68 #ifdef tolower [ 0:06] 69 #error tolower defined [ 0:06] 70 #endif [ 0:06] 71 [ 0:06] 72 #ifdef toupper [ 0:06] 73 #error toupper defined [ 0:06] 74 #endif [ 0:06] 75 [ 0:06] 76 int main(int, char**) [ 0:06] 77 { [ 0:06] 78 [ 0:06] 79 ASSERT_SAME_TYPE(int, decltype(std::isalnum(0))); [ 0:06] 80 ASSERT_SAME_TYPE(int, decltype(std::isalpha(0))); [ 0:06] 81 ASSERT_SAME_TYPE(int, decltype(std::isblank(0))); [ 0:06] 82 ASSERT_SAME_TYPE(int, decltype(std::iscntrl(0))); [ 0:06] 83 ASSERT_SAME_TYPE(int, decltype(std::isdigit(0))); [ 0:06] 84 ASSERT_SAME_TYPE(int, decltype(std::isgraph(0))); [ 0:06] 85 ASSERT_SAME_TYPE(int, decltype(std::islower(0))); [ 0:06] 86 ASSERT_SAME_TYPE(int, decltype(std::isprint(0))); [ 0:06] 87 ASSERT_SAME_TYPE(int, decltype(std::ispunct(0))); [ 0:06] 88 ASSERT_SAME_TYPE(int, decltype(std::isspace(0))); [ 0:06] 89 ASSERT_SAME_TYPE(int, decltype(std::isupper(0))); [ 0:06] 90 ASSERT_SAME_TYPE(int, decltype(std::isxdigit(0))); [ 0:06] 91 ASSERT_SAME_TYPE(int, decltype(std::tolower(0))); [ 0:06] 92 ASSERT_SAME_TYPE(int, decltype(std::toupper(0))); [ 0:06] 93 [ 0:06] 94 assert( std::isalnum('a')); [ 0:06] 95 assert( std::isalpha('a')); [ 0:06] 96 assert( std::isblank(' ')); [ 0:06] 97 assert(!std::iscntrl(' ')); [ 0:06] 98 assert(!std::isdigit('a')); [ 0:06] 99 assert( std::isgraph('a')); [ 0:06] 100 assert( std::islower('a')); [ 0:06] 101 assert( std::isprint('a')); [ 0:06] 102 assert(!std::ispunct('a')); [ 0:06] 103 assert(!std::isspace('a')); [ 0:06] 104 assert(!std::isupper('a')); [ 0:06] 105 assert( std::isxdigit('a')); [ 0:06] 106 assert( std::tolower('A') == 'a'); [ 0:06] 107 assert( std::toupper('a') == 'A'); [ 0:06] 108 [ 0:06] 109 return 0; [ 0:06] 110 } [ 0:06] # no errors were expected but one was found anyway