[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/algorithms/random_shuffle.cxx1z.pass.cpp [ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/algorithms/random_shuffle.cxx1z.pass.cpp:34: [ 0:00] In file included from /dios/libcxx/include/algorithm:639: [ 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.20/_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 [ 0:14] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:14] KLEE: WARNING: undefined reference to function: klee_free [ 0:14] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:14] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter [ 0:14] i:1 [ 0:14] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:14] about to __boot:0 [ 0:14] about to run the scheduler:0 [ 0:14] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:14] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:14] KLEE: NOTE: now ignoring this error at this location [ 0:14] KLEE: ERROR: EXITING ON ERROR: [ 0:15] Error: failed external call: __dios_tainted_init [ 0:15] File: /dios/libc/sys/start.cpp [ 0:15] Line: 87 [ 0:15] assembly.ll line: 66419 [ 0:15] Stack: [ 0:15] #000066419 in __dios_start (l=2, argc=1, argv=94450305729544, envp=94450305798664) at /dios/libc/sys/start.cpp:87 [ 0:15] #100014438 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:15] #200075016 in klee_boot (argc=2, argv=94450274540288) at /dios/arch/klee/boot.c:41 [ 0:15] [ 0:15] [ 0:15] 1 /* TAGS: c++ fin */ [ 0:15] 2 /* CC_OPTS: -std=c++2a */ [ 0:15] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:15] 4 //===----------------------------------------------------------------------===// [ 0:15] 5 // [ 0:15] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:15] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:15] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:15] 9 // [ 0:15] 10 //===----------------------------------------------------------------------===// [ 0:15] 11 [ 0:15] 12 // [ 0:15] 13 [ 0:15] 14 // template [ 0:15] 15 // void [ 0:15] 16 // random_shuffle(RandomAccessIterator first, RandomAccessIterator last); [ 0:15] 17 // [ 0:15] 18 // template [ 0:15] 19 // void [ 0:15] 20 // random_shuffle(RandomAccessIterator first, RandomAccessIterator last, [ 0:15] 21 // RandomNumberGenerator& rand); [ 0:15] 22 [ 0:15] 23 // [ 0:15] 24 // In C++17, random_shuffle has been removed. [ 0:15] 25 // However, for backwards compatibility, if _LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE [ 0:15] 26 // is defined before including , then random_shuffle will be restored. [ 0:15] 27 [ 0:15] 28 // REQUIRES: verify-support [ 0:15] 29 [ 0:15] 30 // MODULES_DEFINES: _LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE [ 0:15] 31 #define _LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE [ 0:15] 32 #define _LIBCPP_DISABLE_DEPRECATION_WARNINGS [ 0:15] 33 [ 0:15] 34 #include [ 0:15] 35 #include [ 0:15] 36 [ 0:15] 37 #include "test_macros.h" [ 0:15] 38 [ 0:15] 39 struct gen [ 0:15] 40 { [ 0:15] 41 std::ptrdiff_t operator()(std::ptrdiff_t n) [ 0:15] 42 { [ 0:15] 43 return n-1; [ 0:15] 44 } [ 0:15] 45 }; [ 0:15] 46 [ 0:15] 47 [ 0:15] 48 int main(int, char**) [ 0:15] 49 { [ 0:15] 50 std::vector v; [ 0:15] 51 std::random_shuffle(v.begin(), v.end()); [ 0:15] 52 gen r; [ 0:15] 53 std::random_shuffle(v.begin(), v.end(), r); [ 0:15] 54 [ 0:15] 55 return 0; [ 0:15] 56 } [ 0:15] # no errors were expected but one was found anyway