[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/deque/access.pass.cpp [ 0:00] compiling /dios/lib/config/seqklee.bc [ 0:01] setting up pass: functionmeta, options = [ 0:02] setting up pass: fuse-ctors, options = [ 0:02] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.14/_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 [ 0:12] 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: 89823 [ 0:12] Stack: [ 0:12] #000089823 in __dios_start (l=0, argc=1, argv=93949228056584, envp=93949228075016) at /dios/libc/sys/start.cpp:87 [ 0:12] #100037652 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:12] #200098403 in klee_boot (argc=2, argv=93949196193152) at /dios/arch/klee/boot.c:41 [ 0:12] [ 0:12] [ 0:12] 1 /* TAGS: c++ */ [ 0:12] 2 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:12] 3 //===----------------------------------------------------------------------===// [ 0:12] 4 // [ 0:12] 5 // The LLVM Compiler Infrastructure [ 0:12] 6 // [ 0:12] 7 // This file is dual licensed under the MIT and the University of Illinois Open [ 0:12] 8 // Source Licenses. See LICENSE.TXT for details. [ 0:12] 9 // [ 0:12] 10 //===----------------------------------------------------------------------===// [ 0:12] 11 [ 0:12] 12 // [ 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 [ 0:12] 26 #include [ 0:12] 27 #include [ 0:12] 28 [ 0:12] 29 #include "min_allocator.h" [ 0:12] 30 [ 0:12] 31 template [ 0:12] 32 C [ 0:12] 33 make(int size, int start = 0 ) [ 0:12] 34 { [ 0:12] 35 const int b = 4096 / sizeof(int); [ 0:12] 36 int init = 0; [ 0:12] 37 if (start > 0) [ 0:12] 38 { [ 0:12] 39 init = (start+1) / b + ((start+1) % b != 0); [ 0:12] 40 init *= b; [ 0:12] 41 --init; [ 0:12] 42 } [ 0:12] 43 C c(init, 0); [ 0:12] 44 for (int i = 0; i < init-start; ++i) [ 0:12] 45 c.pop_back(); [ 0:12] 46 for (int i = 0; i < size; ++i) [ 0:12] 47 c.push_back(i); [ 0:12] 48 for (int i = 0; i < start; ++i) [ 0:12] 49 c.pop_front(); [ 0:12] 50 return c; [ 0:12] 51 } [ 0:12] 52 [ 0:12] 53 int main() [ 0:12] 54 { [ 0:12] 55 { [ 0:12] 56 std::deque c = make >(10); [ 0:12] 57 for (unsigned i = 0; i < 10; ++i) [ 0:12] 58 assert(c[i] == i); [ 0:12] 59 for (unsigned i = 0; i < 10; ++i) [ 0:12] 60 assert(c.at(i) == i); [ 0:12] 61 assert(c.front() == 0); [ 0:12] 62 assert(c.back() == 9); [ 0:12] 63 } [ 0:12] 64 { [ 0:12] 65 const std::deque c = make >(10); [ 0:12] 66 for (unsigned i = 0; i < 10; ++i) [ 0:12] 67 assert(c[i] == i); [ 0:12] 68 for (unsigned 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 #if __cplusplus >= 201103L [ 0:12] 74 { [ 0:12] 75 std::deque> c = make> >(10); [ 0:12] 76 for (unsigned i = 0; i < 10; ++i) [ 0:12] 77 assert(c[i] == i); [ 0:12] 78 for (unsigned i = 0; i < 10; ++i) [ 0:12] 79 assert(c.at(i) == i); [ 0:12] 80 assert(c.front() == 0); [ 0:12] 81 assert(c.back() == 9); [ 0:12] 82 } [ 0:12] 83 { [ 0:12] 84 const std::deque> c = make> >(10); [ 0:12] 85 for (unsigned i = 0; i < 10; ++i) [ 0:12] 86 assert(c[i] == i); [ 0:12] 87 for (unsigned i = 0; i < 10; ++i) [ 0:12] 88 assert(c.at(i) == i); [ 0:12] 89 assert(c.front() == 0); [ 0:12] 90 assert(c.back() == 9); [ 0:12] 91 } [ 0:12] 92 #endif [ 0:12] 93 } [ 0:12] # no errors were expected but one was found anyway