[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/containers/equal.pass.cpp
[ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/containers/equal.pass.cpp:23:
[ 0:00] In file included from /dios/libcxx/include/forward_list:181:
[ 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.
[ 0:01] compiling /dios/lib/config/seqklee.bc
[ 0:01] 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.19/_klee_out"
[ 0:06] KLEE: Using Z3 solver backend
[ 0:06] WARNING: this target does not support the llvm.stacksave intrinsic.
[ 0:06] 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'
[ 0:07] 
[ 0:07] KLEE: WARNING: undefined reference to function: _Z10klee_abortv
[ 0:11] KLEE: WARNING: undefined reference to function: __dios_tainted_init
[ 0:11] KLEE: WARNING: undefined reference to function: klee_free
[ 0:11] KLEE: WARNING: undefined reference to function: klee_malloc
[ 0:11] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter
[ 0:11] i:1
[ 0:11] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
[ 0:11] about to __boot:0
[ 0:11] about to run the scheduler:0
[ 0:11] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5
[ 0:11] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init
[ 0:11] KLEE: NOTE: now ignoring this error at this location
[ 0:11] KLEE: ERROR: EXITING ON ERROR:
[ 0:11] Error: failed external call: __dios_tainted_init
[ 0:11] File: /dios/libc/sys/start.cpp
[ 0:11] Line: 87
[ 0:11] assembly.ll line: 73328
[ 0:11] Stack: 
[ 0:11] 	#000073328 in __dios_start (l=2, argc=1, argv=94269074461192, envp=94269074538504) at /dios/libc/sys/start.cpp:87
[ 0:11] 	#100021157 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163
[ 0:11] 	#200081908 in klee_boot (argc=2, argv=94269041020288) at /dios/arch/klee/boot.c:41
[ 0:11] 
[ 0:11] 
[ 0:11]      1	/* TAGS: c++ fin */
[ 0:11]      2	/* CC_OPTS: -std=c++2a */
[ 0:11]      3	/* VERIFY_OPTS: -o nofail:malloc */
[ 0:11]      4	//===----------------------------------------------------------------------===//
[ 0:11]      5	//
[ 0:11]      6	//                     The LLVM Compiler Infrastructure
[ 0:11]      7	//
[ 0:11]      8	// This file is dual licensed under the MIT and the University of Illinois Open
[ 0:11]      9	// Source Licenses. See LICENSE.TXT for details.
[ 0:11]     10	//
[ 0:11]     11	//===----------------------------------------------------------------------===//
[ 0:11]     12	
[ 0:11]     13	// <forward_list>
[ 0:11]     14	
[ 0:11]     15	// template <class T, class Allocator>
[ 0:11]     16	//     bool operator==(const forward_list<T, Allocator>& x,
[ 0:11]     17	//                     const forward_list<T, Allocator>& y);
[ 0:11]     18	//
[ 0:11]     19	// template <class T, class Allocator>
[ 0:11]     20	//     bool operator!=(const forward_list<T, Allocator>& x,
[ 0:11]     21	//                     const forward_list<T, Allocator>& y);
[ 0:11]     22	
[ 0:11]     23	#include <forward_list>
[ 0:11]     24	#include <iterator>
[ 0:11]     25	#include <algorithm>
[ 0:11]     26	#include <cassert>
[ 0:11]     27	
[ 0:11]     28	#include "test_macros.h"
[ 0:11]     29	#include "min_allocator.h"
[ 0:11]     30	
[ 0:11]     31	template <class C>
[ 0:11]     32	void test(int N, int M)
[ 0:11]     33	{
[ 0:11]     34	    C c1;
[ 0:11]     35	    for (int i = 0; i < N; ++i)
[ 0:11]     36	        c1.push_front(i);
[ 0:11]     37	    C c2;
[ 0:11]     38	    for (int i = 0; i < M; ++i)
[ 0:11]     39	        c2.push_front(i);
[ 0:11]     40	    if (N == M)
[ 0:11]     41	        assert(c1 == c2);
[ 0:11]     42	    else
[ 0:11]     43	        assert(c1 != c2);
[ 0:11]     44	    c2 = c1;
[ 0:11]     45	    assert(c1 == c2);
[ 0:11]     46	    if (N > 0)
[ 0:11]     47	    {
[ 0:11]     48	        c2.front() = N+1;
[ 0:11]     49	        assert(c1 != c2);
[ 0:11]     50	    }
[ 0:11]     51	}
[ 0:11]     52	
[ 0:11]     53	int main(int, char**)
[ 0:11]     54	{
[ 0:11]     55	    for (int i = 0; i < 10; ++i)
[ 0:11]     56	        for (int j = 0; j < 10; ++j)
[ 0:11]     57	            test<std::forward_list<int> >(i, j);
[ 0:11]     58	#if TEST_STD_VER >= 11
[ 0:11]     59	    for (int i = 0; i < 10; ++i)
[ 0:11]     60	        for (int j = 0; j < 10; ++j)
[ 0:11]     61	            test<std::forward_list<int, min_allocator<int>> >(i, j);
[ 0:11]     62	#endif
[ 0:11]     63	
[ 0:11]     64	  return 0;
[ 0:11]     65	}
[ 0:11] # no errors were expected but one was found anyway