[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/containers/insert_node_type.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/containers/insert_node_type.pass.cpp:20: [ 0:01] In file included from /dios/libcxx/include/set:427: [ 0:01] In file included from /dios/libcxx/include/__tree:14: [ 0:01] In file included from /dios/libcxx/include/iterator:420: [ 0:01] In file included from /dios/libcxx/include/iosfwd:95: [ 0:01] In file included from /dios/libcxx/include/wchar.h:118: [ 0:01] In file included from /dios/include/wchar.h:9: [ 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. [ 0:02] compiling /dios/lib/config/seqklee.bc [ 0:02] 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.15/_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' [ 0:08] [ 0:08] KLEE: WARNING: undefined reference to function: _Z10klee_abortv [ 0:13] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:13] KLEE: WARNING: undefined reference to function: klee_free [ 0:13] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:13] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter [ 0:13] i:1 [ 0:13] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:13] about to __boot:0 [ 0:13] about to run the scheduler:0 [ 0:13] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:13] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:13] KLEE: NOTE: now ignoring this error at this location [ 0:13] KLEE: ERROR: EXITING ON ERROR: [ 0:13] Error: failed external call: __dios_tainted_init [ 0:13] File: /dios/libc/sys/start.cpp [ 0:13] Line: 87 [ 0:13] assembly.ll line: 85295 [ 0:13] Stack: [ 0:13] #000085295 in __dios_start (l=2, argc=1, argv=94232593830408, envp=94232593915912) at /dios/libc/sys/start.cpp:87 [ 0:13] #100032851 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:13] #200094409 in klee_boot (argc=2, argv=94232562830720) at /dios/arch/klee/boot.c:41 [ 0:13] [ 0:13] [ 0:13] 1 /* TAGS: c++ fin */ [ 0:13] 2 /* CC_OPTS: -std=c++2a */ [ 0:13] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:13] 4 //===----------------------------------------------------------------------===// [ 0:13] 5 // [ 0:13] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:13] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:13] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:13] 9 // [ 0:13] 10 //===----------------------------------------------------------------------===// [ 0:13] 11 [ 0:13] 12 // UNSUPPORTED: c++98, c++03, c++11, c++14 [ 0:13] 13 [ 0:13] 14 // [ 0:13] 15 [ 0:13] 16 // class set [ 0:13] 17 [ 0:13] 18 // insert_return_type insert(node_type&&); [ 0:13] 19 [ 0:13] 20 #include [ 0:13] 21 #include [ 0:13] 22 #include "test_macros.h" [ 0:13] 23 #include "min_allocator.h" [ 0:13] 24 [ 0:13] 25 template [ 0:13] 26 typename Container::node_type [ 0:13] 27 node_factory(typename Container::key_type const& key) [ 0:13] 28 { [ 0:13] 29 static Container c; [ 0:13] 30 auto p = c.insert(key); [ 0:13] 31 assert(p.second); [ 0:13] 32 return c.extract(p.first); [ 0:13] 33 } [ 0:13] 34 [ 0:13] 35 template [ 0:13] 36 void test(Container& c) [ 0:13] 37 { [ 0:13] 38 auto* nf = &node_factory; [ 0:13] 39 [ 0:13] 40 for (int i = 0; i != 10; ++i) [ 0:13] 41 { [ 0:13] 42 typename Container::node_type node = nf(i); [ 0:13] 43 assert(!node.empty()); [ 0:13] 44 typename Container::insert_return_type irt = c.insert(std::move(node)); [ 0:13] 45 assert(node.empty()); [ 0:13] 46 assert(irt.inserted); [ 0:13] 47 assert(irt.node.empty()); [ 0:13] 48 assert(*irt.position == i); [ 0:13] 49 } [ 0:13] 50 [ 0:13] 51 assert(c.size() == 10); [ 0:13] 52 [ 0:13] 53 { // Insert empty node. [ 0:13] 54 typename Container::node_type def; [ 0:13] 55 auto irt = c.insert(std::move(def)); [ 0:13] 56 assert(def.empty()); [ 0:13] 57 assert(!irt.inserted); [ 0:13] 58 assert(irt.node.empty()); [ 0:13] 59 assert(irt.position == c.end()); [ 0:13] 60 } [ 0:13] 61 [ 0:13] 62 { // Insert duplicate node. [ 0:13] 63 typename Container::node_type dupl = nf(0); [ 0:13] 64 auto irt = c.insert(std::move(dupl)); [ 0:13] 65 assert(dupl.empty()); [ 0:13] 66 assert(!irt.inserted); [ 0:13] 67 assert(!irt.node.empty()); [ 0:13] 68 assert(irt.position == c.find(0)); [ 0:13] 69 assert(irt.node.value() == 0); [ 0:13] 70 } [ 0:13] 71 [ 0:13] 72 assert(c.size() == 10); [ 0:13] 73 [ 0:13] 74 for (int i = 0; i != 10; ++i) [ 0:13] 75 { [ 0:13] 76 assert(c.count(i) == 1); [ 0:13] 77 } [ 0:13] 78 } [ 0:13] 79 [ 0:13] 80 int main(int, char**) [ 0:13] 81 { [ 0:13] 82 std::set m; [ 0:13] 83 test(m); [ 0:13] 84 std::set, min_allocator> m2; [ 0:13] 85 test(m2); [ 0:13] 86 [ 0:13] 87 return 0; [ 0:13] 88 } [ 0:13] # no errors were expected but one was found anyway