[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/containers/db_copy.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/containers/db_copy.pass.cpp:21: [ 0:01] In file included from /dios/libcxx/include/list:183: [ 0:01] In file included from /dios/libcxx/include/memory:652: [ 0:01] In file included from /dios/libcxx/include/type_traits:417: [ 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. [ 0:01] compiling /dios/lib/config/seqklee.bc [ 0:01] 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.11/_klee_out" [ 0:08] KLEE: Using Z3 solver backend [ 0:08] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:08] 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: _Z10klee_abortv [ 0:15] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:15] KLEE: WARNING: undefined reference to function: klee_free [ 0:15] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:15] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter [ 0:16] i:1 [ 0:16] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:16] about to __boot:0 [ 0:16] about to run the scheduler:0 [ 0:16] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:16] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:16] KLEE: NOTE: now ignoring this error at this location [ 0:16] KLEE: ERROR: EXITING ON ERROR: [ 0:16] Error: failed external call: __dios_tainted_init [ 0:16] File: /dios/libc/sys/start.cpp [ 0:16] Line: 87 [ 0:16] assembly.ll line: 70933 [ 0:16] Stack: [ 0:16] #000070933 in __dios_start (l=2, argc=1, argv=94244964545032, envp=94244964614152) at /dios/libc/sys/start.cpp:87 [ 0:16] #100018754 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:16] #200079505 in klee_boot (argc=2, argv=94244880350720) at /dios/arch/klee/boot.c:41 [ 0:16] [ 0:16] [ 0:16] 1 /* TAGS: c++ fin */ [ 0:16] 2 /* CC_OPTS: -std=c++2a */ [ 0:16] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:16] 4 //===----------------------------------------------------------------------===// [ 0:16] 5 // [ 0:16] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:16] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:16] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:16] 9 // [ 0:16] 10 //===----------------------------------------------------------------------===// [ 0:16] 11 [ 0:16] 12 // [ 0:16] 13 // Can't test the system lib because this test enables debug mode [ 0:16] 14 // UNSUPPORTED: with_system_cxx_lib [ 0:16] 15 [ 0:16] 16 // list(list&& c); [ 0:16] 17 [ 0:16] 18 #define _LIBCPP_DEBUG 1 [ 0:16] 19 #define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(0)) [ 0:16] 20 [ 0:16] 21 #include [ 0:16] 22 #include [ 0:16] 23 #include [ 0:16] 24 [ 0:16] 25 #include "test_macros.h" [ 0:16] 26 [ 0:16] 27 int main(int, char**) [ 0:16] 28 { [ 0:16] 29 std::list l1; [ 0:16] 30 l1.push_back(1); l1.push_back(2); l1.push_back(3); [ 0:16] 31 std::list::iterator i = l1.begin(); [ 0:16] 32 std::list l2 = l1; [ 0:16] 33 l2.erase(i); [ 0:16] 34 assert(false); [ 0:16] 35 [ 0:16] 36 return 0; [ 0:16] 37 } [ 0:16] # no errors were expected but one was found anyway