[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/strings/find_first_of_string_view_size.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/strings/find_first_of_string_view_size.pass.cpp:16: [ 0:01] In file included from /dios/libcxx/include/string_view:175: [ 0:01] In file included from /dios/libcxx/include/__string:56: [ 0:01] In file included from /dios/libcxx/include/algorithm:639: [ 0:01] In file included from /dios/libcxx/include/initializer_list:46: [ 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.4/_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' [ 0:06] [ 0:06] KLEE: WARNING: undefined reference to function: _Z10klee_abortv [ 0:10] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:10] KLEE: WARNING: undefined reference to function: klee_free [ 0:10] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:10] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter [ 0:10] i:1 [ 0:10] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:10] about to __boot:0 [ 0:10] about to run the scheduler:0 [ 0:10] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:10] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:10] KLEE: NOTE: now ignoring this error at this location [ 0:10] KLEE: ERROR: EXITING ON ERROR: [ 0:10] Error: failed external call: __dios_tainted_init [ 0:10] File: /dios/libc/sys/start.cpp [ 0:10] Line: 87 [ 0:10] assembly.ll line: 68041 [ 0:10] Stack: [ 0:10] #000068041 in __dios_start (l=2, argc=1, argv=93993224332296, envp=93993224401416) at /dios/libc/sys/start.cpp:87 [ 0:10] #100016043 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:10] #200076621 in klee_boot (argc=2, argv=93993191894016) at /dios/arch/klee/boot.c:41 [ 0:10] [ 0:10] [ 0:10] 1 /* TAGS: c++ fin */ [ 0:10] 2 /* CC_OPTS: -std=c++2a */ [ 0:10] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:10] 4 //===----------------------------------------------------------------------===// [ 0:10] 5 // [ 0:10] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:10] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:10] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:10] 9 // [ 0:10] 10 //===----------------------------------------------------------------------===// [ 0:10] 11 [ 0:10] 12 // [ 0:10] 13 [ 0:10] 14 // size_type find_first_of(const basic_string_view& str, size_type pos = 0) const; [ 0:10] 15 [ 0:10] 16 #include [ 0:10] 17 #include [ 0:10] 18 [ 0:10] 19 #include "test_macros.h" [ 0:10] 20 [ 0:10] 21 template [ 0:10] 22 void [ 0:10] 23 test(const S& s, const S& str, typename S::size_type pos, typename S::size_type x) [ 0:10] 24 { [ 0:10] 25 assert(s.find_first_of(str, pos) == x); [ 0:10] 26 if (x != S::npos) [ 0:10] 27 assert(pos <= x && x < s.size()); [ 0:10] 28 } [ 0:10] 29 [ 0:10] 30 template [ 0:10] 31 void [ 0:10] 32 test(const S& s, const S& str, typename S::size_type x) [ 0:10] 33 { [ 0:10] 34 assert(s.find_first_of(str) == x); [ 0:10] 35 if (x != S::npos) [ 0:10] 36 assert(x < s.size()); [ 0:10] 37 } [ 0:10] 38 [ 0:10] 39 template [ 0:10] 40 void test0() [ 0:10] 41 { [ 0:10] 42 test(S(""), S(""), 0, S::npos); [ 0:10] 43 test(S(""), S("laenf"), 0, S::npos); [ 0:10] 44 test(S(""), S("pqlnkmbdjo"), 0, S::npos); [ 0:10] 45 test(S(""), S("qkamfogpnljdcshbreti"), 0, S::npos); [ 0:10] 46 test(S(""), S(""), 1, S::npos); [ 0:10] 47 test(S(""), S("bjaht"), 1, S::npos); [ 0:10] 48 test(S(""), S("hjlcmgpket"), 1, S::npos); [ 0:10] 49 test(S(""), S("htaobedqikfplcgjsmrn"), 1, S::npos); [ 0:10] 50 test(S("fodgq"), S(""), 0, S::npos); [ 0:10] 51 test(S("qanej"), S("dfkap"), 0, 1); [ 0:10] 52 test(S("clbao"), S("ihqrfebgad"), 0, 2); [ 0:10] 53 test(S("mekdn"), S("ngtjfcalbseiqrphmkdo"), 0, 0); [ 0:10] 54 test(S("srdfq"), S(""), 1, S::npos); [ 0:10] 55 test(S("oemth"), S("ikcrq"), 1, S::npos); [ 0:10] 56 test(S("cdaih"), S("dmajblfhsg"), 1, 1); [ 0:10] 57 test(S("qohtk"), S("oqftjhdmkgsblacenirp"), 1, 1); [ 0:10] 58 test(S("cshmd"), S(""), 2, S::npos); [ 0:10] 59 test(S("lhcdo"), S("oebqi"), 2, 4); [ 0:10] 60 test(S("qnsoh"), S("kojhpmbsfe"), 2, 2); [ 0:10] 61 test(S("pkrof"), S("acbsjqogpltdkhinfrem"), 2, 2); [ 0:10] 62 test(S("fmtsp"), S(""), 4, S::npos); [ 0:10] 63 test(S("khbpm"), S("aobjd"), 4, S::npos); [ 0:10] 64 test(S("pbsji"), S("pcbahntsje"), 4, S::npos); [ 0:10] 65 test(S("mprdj"), S("fhepcrntkoagbmldqijs"), 4, 4); [ 0:10] 66 test(S("eqmpa"), S(""), 5, S::npos); [ 0:10] 67 test(S("omigs"), S("kocgb"), 5, S::npos); [ 0:10] 68 test(S("onmje"), S("fbslrjiqkm"), 5, S::npos); [ 0:10] 69 test(S("oqmrj"), S("jeidpcmalhfnqbgtrsko"), 5, S::npos); [ 0:10] 70 test(S("schfa"), S(""), 6, S::npos); [ 0:10] 71 test(S("igdsc"), S("qngpd"), 6, S::npos); [ 0:10] 72 test(S("brqgo"), S("rodhqklgmb"), 6, S::npos); [ 0:10] 73 test(S("tnrph"), S("thdjgafrlbkoiqcspmne"), 6, S::npos); [ 0:10] 74 test(S("hcjitbfapl"), S(""), 0, S::npos); [ 0:10] 75 test(S("daiprenocl"), S("ashjd"), 0, 0); [ 0:10] 76 test(S("litpcfdghe"), S("mgojkldsqh"), 0, 0); [ 0:10] 77 test(S("aidjksrolc"), S("imqnaghkfrdtlopbjesc"), 0, 0); [ 0:10] 78 test(S("qpghtfbaji"), S(""), 1, S::npos); [ 0:10] 79 test(S("gfshlcmdjr"), S("nadkh"), 1, 3); [ 0:10] 80 test(S("nkodajteqp"), S("ofdrqmkebl"), 1, 1); [ 0:10] 81 test(S("gbmetiprqd"), S("bdfjqgatlksriohemnpc"), 1, 1); [ 0:10] 82 test(S("crnklpmegd"), S(""), 5, S::npos); [ 0:10] 83 test(S("jsbtafedoc"), S("prqgn"), 5, S::npos); [ 0:10] 84 test(S("qnmodrtkeb"), S("pejafmnokr"), 5, 5); [ 0:10] 85 test(S("cpebqsfmnj"), S("odnqkgijrhabfmcestlp"), 5, 5); [ 0:10] 86 test(S("lmofqdhpki"), S(""), 9, S::npos); [ 0:10] 87 test(S("hnefkqimca"), S("rtjpa"), 9, 9); [ 0:10] 88 test(S("drtasbgmfp"), S("ktsrmnqagd"), 9, S::npos); [ 0:10] 89 test(S("lsaijeqhtr"), S("rtdhgcisbnmoaqkfpjle"), 9, 9); [ 0:10] 90 test(S("elgofjmbrq"), S(""), 10, S::npos); [ 0:10] 91 test(S("mjqdgalkpc"), S("dplqa"), 10, S::npos); [ 0:10] 92 test(S("kthqnfcerm"), S("dkacjoptns"), 10, S::npos); [ 0:10] 93 test(S("dfsjhanorc"), S("hqfimtrgnbekpdcsjalo"), 10, S::npos); [ 0:10] 94 test(S("eqsgalomhb"), S(""), 11, S::npos); [ 0:10] 95 test(S("akiteljmoh"), S("lofbc"), 11, S::npos); [ 0:10] 96 test(S("hlbdfreqjo"), S("astoegbfpn"), 11, S::npos); [ 0:10] 97 test(S("taqobhlerg"), S("pdgreqomsncafklhtibj"), 11, S::npos); [ 0:10] 98 test(S("snafbdlghrjkpqtoceim"), S(""), 0, S::npos); [ 0:10] 99 test(S("aemtbrgcklhndjisfpoq"), S("lbtqd"), 0, 3); [ 0:10] 100 test(S("pnracgfkjdiholtbqsem"), S("tboimldpjh"), 0, 0); [ 0:10] 101 test(S("dicfltehbsgrmojnpkaq"), S("slcerthdaiqjfnobgkpm"), 0, 0); [ 0:10] 102 test(S("jlnkraeodhcspfgbqitm"), S(""), 1, S::npos); [ 0:10] 103 test(S("lhosrngtmfjikbqpcade"), S("aqibs"), 1, 3); [ 0:10] 104 test(S("rbtaqjhgkneisldpmfoc"), S("gtfblmqinc"), 1, 1); [ 0:10] 105 test(S("gpifsqlrdkbonjtmheca"), S("mkqpbtdalgniorhfescj"), 1, 1); [ 0:10] 106 test(S("hdpkobnsalmcfijregtq"), S(""), 10, S::npos); [ 0:10] 107 test(S("jtlshdgqaiprkbcoenfm"), S("pblas"), 10, 10); [ 0:10] 108 test(S("fkdrbqltsgmcoiphneaj"), S("arosdhcfme"), 10, 10); [ 0:10] 109 test(S("crsplifgtqedjohnabmk"), S("blkhjeogicatqfnpdmsr"), 10, 10); [ 0:10] 110 test(S("niptglfbosehkamrdqcj"), S(""), 19, S::npos); [ 0:10] 111 test(S("copqdhstbingamjfkler"), S("djkqc"), 19, S::npos); [ 0:10] 112 test(S("mrtaefilpdsgocnhqbjk"), S("lgokshjtpb"), 19, 19); [ 0:10] 113 test(S("kojatdhlcmigpbfrqnes"), S("bqjhtkfepimcnsgrlado"), 19, 19); [ 0:10] 114 test(S("eaintpchlqsbdgrkjofm"), S(""), 20, S::npos); [ 0:10] 115 test(S("gjnhidfsepkrtaqbmclo"), S("nocfa"), 20, S::npos); [ 0:10] 116 test(S("spocfaktqdbiejlhngmr"), S("bgtajmiedc"), 20, S::npos); [ 0:10] 117 test(S("rphmlekgfscndtaobiqj"), S("lsckfnqgdahejiopbtmr"), 20, S::npos); [ 0:10] 118 test(S("liatsqdoegkmfcnbhrpj"), S(""), 21, S::npos); [ 0:10] 119 test(S("binjagtfldkrspcomqeh"), S("gfsrt"), 21, S::npos); [ 0:10] 120 test(S("latkmisecnorjbfhqpdg"), S("pfsocbhjtm"), 21, S::npos); [ 0:10] 121 test(S("lecfratdjkhnsmqpoigb"), S("tpflmdnoicjgkberhqsa"), 21, S::npos); [ 0:10] 122 } [ 0:10] 123 [ 0:10] 124 template [ 0:10] 125 void test1() [ 0:10] 126 { [ 0:10] 127 test(S(""), S(""), S::npos); [ 0:10] 128 test(S(""), S("laenf"), S::npos); [ 0:10] 129 test(S(""), S("pqlnkmbdjo"), S::npos); [ 0:10] 130 test(S(""), S("qkamfogpnljdcshbreti"), S::npos); [ 0:10] 131 test(S("nhmko"), S(""), S::npos); [ 0:10] 132 test(S("lahfb"), S("irkhs"), 2); [ 0:10] 133 test(S("gmfhd"), S("kantesmpgj"), 0); [ 0:10] 134 test(S("odaft"), S("oknlrstdpiqmjbaghcfe"), 0); [ 0:10] 135 test(S("eolhfgpjqk"), S(""), S::npos); [ 0:10] 136 test(S("nbatdlmekr"), S("bnrpe"), 0); [ 0:10] 137 test(S("jdmciepkaq"), S("jtdaefblso"), 0); [ 0:10] 138 test(S("hkbgspoflt"), S("oselktgbcapndfjihrmq"), 0); [ 0:10] 139 test(S("gprdcokbnjhlsfmtieqa"), S(""), S::npos); [ 0:10] 140 test(S("qjghlnftcaismkropdeb"), S("bjaht"), 1); [ 0:10] 141 test(S("pnalfrdtkqcmojiesbhg"), S("hjlcmgpket"), 0); [ 0:10] 142 test(S("pniotcfrhqsmgdkjbael"), S("htaobedqikfplcgjsmrn"), 0); [ 0:10] 143 } [ 0:10] 144 [ 0:10] 145 int main(int, char**) [ 0:10] 146 { [ 0:10] 147 { [ 0:10] 148 typedef std::string_view S; [ 0:10] 149 test0(); [ 0:10] 150 test1(); [ 0:10] 151 } [ 0:10] 152 [ 0:10] 153 return 0; [ 0:10] 154 } [ 0:10] # no errors were expected but one was found anyway