[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/containers/access.pass.cpp
[ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/containers/access.pass.cpp:27:
[ 0:01] In file included from /dios/libcxx/include/deque:162:
[ 0:01] In file included from /dios/libcxx/include/__split_buffer:6:
[ 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 = 
[ 0:03] setting up pass: fuse-ctors, options = 
[ 0:03] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.13/_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'
[ 0:07] 
[ 0:07] KLEE: WARNING: undefined reference to function: _Z10klee_abortv
[ 0:12] KLEE: WARNING: undefined reference to function: __dios_tainted_init
[ 0:12] KLEE: WARNING: undefined reference to function: klee_free
[ 0:12] KLEE: WARNING: undefined reference to function: klee_malloc
[ 0:12] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter
[ 0:12] i:1
[ 0:12] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
[ 0:12] about to __boot:0
[ 0:12] about to run the scheduler:0
[ 0:12] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5
[ 0:12] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init
[ 0:12] KLEE: NOTE: now ignoring this error at this location
[ 0:12] KLEE: ERROR: EXITING ON ERROR:
[ 0:12] Error: failed external call: __dios_tainted_init
[ 0:12] File: /dios/libc/sys/start.cpp
[ 0:12] Line: 87
[ 0:12] assembly.ll line: 90260
[ 0:12] Stack: 
[ 0:12] 	#000090260 in __dios_start (l=2, argc=1, argv=93838591213576, envp=93838591232008) at /dios/libc/sys/start.cpp:87
[ 0:12] 	#100038089 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163
[ 0:12] 	#200098840 in klee_boot (argc=2, argv=93838553632128) at /dios/arch/klee/boot.c:41
[ 0:12] 
[ 0:12] 
[ 0:12]      1	/* TAGS: c++ fin */
[ 0:12]      2	/* CC_OPTS: -std=c++2a */
[ 0:12]      3	/* VERIFY_OPTS: -o nofail:malloc */
[ 0:12]      4	//===----------------------------------------------------------------------===//
[ 0:12]      5	//
[ 0:12]      6	// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
[ 0:12]      7	// See https://llvm.org/LICENSE.txt for license information.
[ 0:12]      8	// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
[ 0:12]      9	//
[ 0:12]     10	//===----------------------------------------------------------------------===//
[ 0:12]     11	
[ 0:12]     12	// <deque>
[ 0:12]     13	
[ 0:12]     14	//       reference operator[](size_type __i);
[ 0:12]     15	// const_reference operator[](size_type __i) const;
[ 0:12]     16	//
[ 0:12]     17	//       reference at(size_type __i);
[ 0:12]     18	// const_reference at(size_type __i) const;
[ 0:12]     19	//
[ 0:12]     20	//       reference front();
[ 0:12]     21	// const_reference front() const;
[ 0:12]     22	//
[ 0:12]     23	//       reference back();
[ 0:12]     24	// const_reference back() const;
[ 0:12]     25	// libc++ marks these as 'noexcept'
[ 0:12]     26	
[ 0:12]     27	#include <deque>
[ 0:12]     28	#include <cassert>
[ 0:12]     29	
[ 0:12]     30	#include "min_allocator.h"
[ 0:12]     31	#include "test_macros.h"
[ 0:12]     32	
[ 0:12]     33	template <class C>
[ 0:12]     34	C
[ 0:12]     35	make(int size, int start = 0 )
[ 0:12]     36	{
[ 0:12]     37	    const int b = 4096 / sizeof(int);
[ 0:12]     38	    int init = 0;
[ 0:12]     39	    if (start > 0)
[ 0:12]     40	    {
[ 0:12]     41	        init = (start+1) / b + ((start+1) % b != 0);
[ 0:12]     42	        init *= b;
[ 0:12]     43	        --init;
[ 0:12]     44	    }
[ 0:12]     45	    C c(init, 0);
[ 0:12]     46	    for (int i = 0; i < init-start; ++i)
[ 0:12]     47	        c.pop_back();
[ 0:12]     48	    for (int i = 0; i < size; ++i)
[ 0:12]     49	        c.push_back(i);
[ 0:12]     50	    for (int i = 0; i < start; ++i)
[ 0:12]     51	        c.pop_front();
[ 0:12]     52	    return c;
[ 0:12]     53	}
[ 0:12]     54	
[ 0:12]     55	int main(int, char**)
[ 0:12]     56	{
[ 0:12]     57	    {
[ 0:12]     58	        typedef std::deque<int> C;
[ 0:12]     59	        C c = make<std::deque<int> >(10);
[ 0:12]     60	        ASSERT_SAME_TYPE(decltype(c[0]), C::reference);
[ 0:12]     61	        LIBCPP_ASSERT_NOEXCEPT(   c[0]);
[ 0:12]     62	        LIBCPP_ASSERT_NOEXCEPT(   c.front());
[ 0:12]     63	        ASSERT_SAME_TYPE(decltype(c.front()), C::reference);
[ 0:12]     64	        LIBCPP_ASSERT_NOEXCEPT(   c.back());
[ 0:12]     65	        ASSERT_SAME_TYPE(decltype(c.back()), C::reference);
[ 0:12]     66	        for (int i = 0; i < 10; ++i)
[ 0:12]     67	            assert(c[i] == i);
[ 0:12]     68	        for (int i = 0; i < 10; ++i)
[ 0:12]     69	            assert(c.at(i) == i);
[ 0:12]     70	        assert(c.front() == 0);
[ 0:12]     71	        assert(c.back() == 9);
[ 0:12]     72	    }
[ 0:12]     73	    {
[ 0:12]     74	        typedef std::deque<int> C;
[ 0:12]     75	        const C c = make<std::deque<int> >(10);
[ 0:12]     76	        ASSERT_SAME_TYPE(decltype(c[0]), C::const_reference);
[ 0:12]     77	        LIBCPP_ASSERT_NOEXCEPT(   c[0]);
[ 0:12]     78	        LIBCPP_ASSERT_NOEXCEPT(   c.front());
[ 0:12]     79	        ASSERT_SAME_TYPE(decltype(c.front()), C::const_reference);
[ 0:12]     80	        LIBCPP_ASSERT_NOEXCEPT(   c.back());
[ 0:12]     81	        ASSERT_SAME_TYPE(decltype(c.back()), C::const_reference);
[ 0:12]     82	        for (int i = 0; i < 10; ++i)
[ 0:12]     83	            assert(c[i] == i);
[ 0:12]     84	        for (int i = 0; i < 10; ++i)
[ 0:12]     85	            assert(c.at(i) == i);
[ 0:12]     86	        assert(c.front() == 0);
[ 0:12]     87	        assert(c.back() == 9);
[ 0:12]     88	    }
[ 0:12]     89	#if TEST_STD_VER >= 11
[ 0:12]     90	    {
[ 0:12]     91	        typedef std::deque<int, min_allocator<int>> C;
[ 0:12]     92	        C c = make<std::deque<int, min_allocator<int>> >(10);
[ 0:12]     93	        ASSERT_SAME_TYPE(decltype(c[0]), C::reference);
[ 0:12]     94	        LIBCPP_ASSERT_NOEXCEPT(   c[0]);
[ 0:12]     95	        LIBCPP_ASSERT_NOEXCEPT(   c.front());
[ 0:12]     96	        ASSERT_SAME_TYPE(decltype(c.front()), C::reference);
[ 0:12]     97	        LIBCPP_ASSERT_NOEXCEPT(   c.back());
[ 0:12]     98	        ASSERT_SAME_TYPE(decltype(c.back()), C::reference);
[ 0:12]     99	        for (int i = 0; i < 10; ++i)
[ 0:12]    100	            assert(c[i] == i);
[ 0:12]    101	        for (int i = 0; i < 10; ++i)
[ 0:12]    102	            assert(c.at(i) == i);
[ 0:12]    103	        assert(c.front() == 0);
[ 0:12]    104	        assert(c.back() == 9);
[ 0:12]    105	    }
[ 0:12]    106	    {
[ 0:12]    107	        typedef std::deque<int, min_allocator<int>> C;
[ 0:12]    108	        const C c = make<std::deque<int, min_allocator<int>> >(10);
[ 0:12]    109	        ASSERT_SAME_TYPE(decltype(c[0]), C::const_reference);
[ 0:12]    110	        LIBCPP_ASSERT_NOEXCEPT(   c[0]);
[ 0:12]    111	        LIBCPP_ASSERT_NOEXCEPT(   c.front());
[ 0:12]    112	        ASSERT_SAME_TYPE(decltype(c.front()), C::const_reference);
[ 0:12]    113	        LIBCPP_ASSERT_NOEXCEPT(   c.back());
[ 0:12]    114	        ASSERT_SAME_TYPE(decltype(c.back()), C::const_reference);
[ 0:12]    115	        for (int i = 0; i < 10; ++i)
[ 0:12]    116	            assert(c[i] == i);
[ 0:12]    117	        for (int i = 0; i < 10; ++i)
[ 0:12]    118	            assert(c.at(i) == i);
[ 0:12]    119	        assert(c.front() == 0);
[ 0:12]    120	        assert(c.back() == 9);
[ 0:12]    121	    }
[ 0:12]    122	#endif
[ 0:12]    123	
[ 0:12]    124	  return 0;
[ 0:12]    125	}
[ 0:12] # no errors were expected but one was found anyway