[INFO] crate queueue 0.1.1-beta.3 is already in cache [INFO] checking queueue-0.1.1-beta.3 against try#4662032ab74cd44d423120d08d251dfead4914a0 for pr-72788 [INFO] extracting crate queueue 0.1.1-beta.3 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate queueue 0.1.1-beta.3 on toolchain 4662032ab74cd44d423120d08d251dfead4914a0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate queueue 0.1.1-beta.3 [INFO] finished tweaking crates.io crate queueue 0.1.1-beta.3 [INFO] tweaked toml for crates.io crate queueue 0.1.1-beta.3 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4662032ab74cd44d423120d08d251dfead4914a0" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0178cee037dad435ff7b2c48dac5d2d082531556eadaeb1e22d64807c94335da [INFO] running `"docker" "start" "-a" "0178cee037dad435ff7b2c48dac5d2d082531556eadaeb1e22d64807c94335da"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking queueue v0.1.1-beta.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(const_generics, maybe_uninit_uninit_array, internal_uninit_const, const_fn, const_in_array_repeat_expressions)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(incomplete_features)]` on by default [INFO] [stderr] = note: see issue #44580 for more information [INFO] [stderr] [INFO] [stderr] error: internal compiler error: src/librustc_mir/interpret/operand.rs:548: eval_const_to_op: Unexpected ConstKind Const { ty: usize, val: Bound(DebruijnIndex(0), 1) } [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:907:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] 0: 0x7fa47b193855 - backtrace::backtrace::libunwind::trace::h508d2c55eb856ef2 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7fa47b193855 - backtrace::backtrace::trace_unsynchronized::h31c9d8a0097b92f8 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fa47b193855 - std::sys_common::backtrace::_print_fmt::h520f528c4c103a3f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fa47b193855 - ::fmt::hf4dec5da8360bccb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fa47b1d0dfc - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x7fa47b186003 - std::io::Write::write_fmt::hd33447f61d92a88a [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x7fa47b198860 - std::sys_common::backtrace::_print::h856c809943c588ab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7fa47b198860 - std::sys_common::backtrace::print::hc042b4237cc3648a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7fa47b198860 - std::panicking::default_hook::{{closure}}::h35997132c163f935 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7fa47b1985ac - std::panicking::default_hook::h8555bf398b0f1318 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7fa47b8ba043 - rustc_driver::report_ice::h5467ff540a72215a [INFO] [stderr] 11: 0x7fa47b198f0c - std::panicking::rust_panic_with_hook::h9b80e82887819c44 [INFO] [stderr] at src/libstd/panicking.rs:490 [INFO] [stderr] 12: 0x7fa47e3d9fd3 - std::panicking::begin_panic::h323d93ce59fff51b [INFO] [stderr] 13: 0x7fa47e3e7580 - rustc_errors::HandlerInner::bug::hbc580590c6027a0f [INFO] [stderr] 14: 0x7fa47e3e6010 - rustc_errors::Handler::bug::hac674d4758bdafac [INFO] [stderr] 15: 0x7fa47dfa1f62 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::h71c6c8cb2ee57a38 [INFO] [stderr] 16: 0x7fa47df9983b - rustc_middle::ty::context::tls::with_opt::{{closure}}::h711bec7a0ba1e62d [INFO] [stderr] 17: 0x7fa47df99789 - rustc_middle::ty::context::tls::with_opt::h07eccce31c148986 [INFO] [stderr] 18: 0x7fa47dfa1e78 - rustc_middle::util::bug::opt_span_bug_fmt::hd949d8a14f2724a2 [INFO] [stderr] 19: 0x7fa47dfa1de2 - rustc_middle::util::bug::bug_fmt::h7e1c1fe00f3b2fba [INFO] [stderr] 20: 0x7fa47cde3c21 - rustc_mir::interpret::operand::>::eval_const_to_op::h8c7e755aac3c6fe1 [INFO] [stderr] 21: 0x7fa47cde2bc5 - rustc_mir::interpret::operand::>::eval_operand::hd7ac94448a9ffe6d [INFO] [stderr] 22: 0x7fa47ce08240 - rustc_mir::interpret::step::>::eval_rvalue_into_place::hbf85700df372ebec [INFO] [stderr] 23: 0x7fa47cdfcc5c - rustc_mir::interpret::step::>::run::hc74ebd5b7cde6b79 [INFO] [stderr] 24: 0x7fa47cad4441 - rustc_mir::const_eval::eval_queries::const_eval_raw_provider::h3b70437ed4a194d8 [INFO] [stderr] 25: 0x7fa47ca9e36d - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::const_eval_raw>::compute::h5b5d45399ce02b76 [INFO] [stderr] 26: 0x7fa47cdaac36 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he7766ca7bf5567cf [INFO] [stderr] 27: 0x7fa47cd15988 - rustc_query_system::query::plumbing::get_query_impl::{{closure}}::hb9aacd16b1586758 [INFO] [stderr] 28: 0x7fa47ccc0334 - rustc_query_system::query::plumbing::get_query_impl::haeb314b613ff24d2 [INFO] [stderr] 29: 0x7fa47cad2e6e - rustc_mir::const_eval::eval_queries::const_eval_validated_provider::hd9337488a60866eb [INFO] [stderr] 30: 0x7fa47dfa76c3 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::const_eval_validated>::compute::h25491bed21bf9614 [INFO] [stderr] 31: 0x7fa47ddc87a0 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hbdf194c6b35c5526 [INFO] [stderr] 32: 0x7fa47e13ec22 - rustc_data_structures::stack::ensure_sufficient_stack::h54e692a04bec7340 [INFO] [stderr] 33: 0x7fa47de6f913 - rustc_query_system::query::plumbing::get_query_impl::hcb648b305aeb05e3 [INFO] [stderr] 34: 0x7fa47df77fbc - rustc_middle::mir::interpret::queries::::const_eval_global_id::ha8fb03a0936229ca [INFO] [stderr] 35: 0x7fa47df77c13 - rustc_middle::mir::interpret::queries::::const_eval_resolve::h36363633c68edb24 [INFO] [stderr] 36: 0x7fa47db44ff4 - rustc_infer::infer::InferCtxt::const_eval_resolve::h110321c43996a88b [INFO] [stderr] 37: 0x7fa47d9d2dad - ::process_obligation::{{closure}}::hb7308a54340cc264 [INFO] [stderr] 38: 0x7fa47d9c19d4 - rustc_data_structures::obligation_forest::ObligationForest::process_obligations::heb9f5b4f47967ba1 [INFO] [stderr] 39: 0x7fa47d9174e1 - ::select_where_possible::h3c0cc331222e80a5 [INFO] [stderr] 40: 0x7fa47c303c80 - rustc_infer::infer::fudge::::fudge_inference_if_ok::h70b925dc31b51faf [INFO] [stderr] 41: 0x7fa47c27e801 - rustc_typeck::check::FnCtxt::expected_inputs_for_expected_output::hd09bf599dcbb7d87 [INFO] [stderr] 42: 0x7fa47c22e9e7 - rustc_typeck::check::callee::::confirm_builtin_call::h51e9cc2c536253ed [INFO] [stderr] 43: 0x7fa47c22cd76 - rustc_typeck::check::callee::::check_call::h701201610bc25266 [INFO] [stderr] 44: 0x7fa47c23da1e - rustc_typeck::check::expr::::check_expr_kind::h68f1743d650e1f6b [INFO] [stderr] 45: 0x7fa47c23d006 - rustc_typeck::check::expr::::check_expr_with_expectation_and_needs::h0fe2d128b07d5246 [INFO] [stderr] 46: 0x7fa47c23ce75 - rustc_typeck::check::expr::::check_expr_coercable_to_type::hdc76166245abbd91 [INFO] [stderr] 47: 0x7fa47c23ed31 - rustc_typeck::check::expr::::check_expr_kind::h68f1743d650e1f6b [INFO] [stderr] 48: 0x7fa47c23d006 - rustc_typeck::check::expr::::check_expr_with_expectation_and_needs::h0fe2d128b07d5246 [INFO] [stderr] 49: 0x7fa47c23ce75 - rustc_typeck::check::expr::::check_expr_coercable_to_type::hdc76166245abbd91 [INFO] [stderr] 50: 0x7fa47c24285b - rustc_typeck::check::expr::::check_expr_kind::h68f1743d650e1f6b [INFO] [stderr] 51: 0x7fa47c23d006 - rustc_typeck::check::expr::::check_expr_with_expectation_and_needs::h0fe2d128b07d5246 [INFO] [stderr] 52: 0x7fa47c2808d1 - rustc_typeck::check::FnCtxt::check_block_with_expected::he9bad3aadd0e7a9a [INFO] [stderr] 53: 0x7fa47c23da3a - rustc_typeck::check::expr::::check_expr_kind::h68f1743d650e1f6b [INFO] [stderr] 54: 0x7fa47c23d006 - rustc_typeck::check::expr::::check_expr_with_expectation_and_needs::h0fe2d128b07d5246 [INFO] [stderr] 55: 0x7fa47c247e9a - rustc_typeck::check::expr::::check_return_expr::ha22ecde507769242 [INFO] [stderr] 56: 0x7fa47c269fca - rustc_typeck::check::check_fn::h18206b6e874c6ee6 [INFO] [stderr] 57: 0x7fa47c430a06 - rustc_middle::ty::context::GlobalCtxt::enter_local::he3c7fa9e01690629 [INFO] [stderr] 58: 0x7fa47c268321 - rustc_typeck::check::typeck_tables_of::haa91c3dc87e711e3 [INFO] [stderr] 59: 0x7fa47c41f95e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck_tables_of>::compute::h5ed65c0dcab7852d [INFO] [stderr] 60: 0x7fa47c3efef7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h4fbfc9af7140d1c7 [INFO] [stderr] 61: 0x7fa47c31fef3 - rustc_data_structures::stack::ensure_sufficient_stack::hb4a2c2506f7bef48 [INFO] [stderr] 62: 0x7fa47c338d51 - rustc_query_system::query::plumbing::get_query_impl::h2ba03b01a333f5b4 [INFO] [stderr] 63: 0x7fa47c38ae8d - rustc_query_system::query::plumbing::ensure_query_impl::h0363d4e0f45a14d2 [INFO] [stderr] 64: 0x7fa47c267b86 - rustc_typeck::check::typeck_item_bodies::h73a46d8751f094df [INFO] [stderr] 65: 0x7fa47c4a315e - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::typeck_item_bodies>::compute::h004023237654f7d5 [INFO] [stderr] 66: 0x7fa47c3eedd7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h3c67d73d056b3244 [INFO] [stderr] 67: 0x7fa47c31db03 - rustc_data_structures::stack::ensure_sufficient_stack::h7cf66d48504f1001 [INFO] [stderr] 68: 0x7fa47c337128 - rustc_query_system::query::plumbing::get_query_impl::h2543335ef161812a [INFO] [stderr] 69: 0x7fa47c491e28 - rustc_typeck::check_crate::h87578ef523ad2d16 [INFO] [stderr] 70: 0x7fa47ba5e112 - rustc_interface::passes::analysis::h0de4eadecdd7f4dc [INFO] [stderr] 71: 0x7fa47b8a785b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::hbbe7586420ea4e4a [INFO] [stderr] 72: 0x7fa47b912507 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hf1e1addd2c42433d [INFO] [stderr] 73: 0x7fa47b91ea1a - rustc_query_system::query::plumbing::get_query_impl::h27144e56ea3716e8 [INFO] [stderr] 74: 0x7fa47b8a8067 - rustc_middle::ty::context::tls::enter_global::h8b1f462a0f3caa22 [INFO] [stderr] 75: 0x7fa47b87ff8d - rustc_interface::interface::run_compiler_in_existing_thread_pool::h3ff68a7535d0b31d [INFO] [stderr] 76: 0x7fa47b8cba3f - rustc_ast::attr::with_globals::h15c9ccc6afcbee3a [INFO] [stderr] 77: 0x7fa47b8cd20c - std::sys_common::backtrace::__rust_begin_short_backtrace::h4eeece56210bdd80 [INFO] [stderr] 78: 0x7fa47b882aee - core::ops::function::FnOnce::call_once{{vtable.shim}}::h796812199c97977a [INFO] [stderr] 79: 0x7fa47b1a876a - as core::ops::function::FnOnce>::call_once::h82579ad6d01265b5 [INFO] [stderr] at /rustc/4662032ab74cd44d423120d08d251dfead4914a0/src/liballoc/boxed.rs:1076 [INFO] [stderr] 80: 0x7fa47b1a876a - as core::ops::function::FnOnce>::call_once::ha64b44ac705bd524 [INFO] [stderr] at /rustc/4662032ab74cd44d423120d08d251dfead4914a0/src/liballoc/boxed.rs:1076 [INFO] [stderr] 81: 0x7fa47b1a876a - std::sys::unix::thread::Thread::new::thread_start::hbaf2c67a26ced5a5 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 82: 0x7fa47b0ea609 - start_thread [INFO] [stderr] 83: 0x7fa47affe103 - __clone [INFO] [stderr] 84: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.45.0-nightly (4662032ab 2020-05-30) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [const_eval_raw] const-evaluating `timing_wheel::hierarchical::WheelLevel::{{constant}}#0` [INFO] [stderr] #1 [const_eval_validated] const-evaluating + checking `timing_wheel::hierarchical::WheelLevel::{{constant}}#0` [INFO] [stderr] #2 [typeck_tables_of] type-checking `timing_wheel::hierarchical::Wheel::, LEVEL, CUTOFF>::new_bounded` [INFO] [stderr] #3 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #4 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `queueue`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "0178cee037dad435ff7b2c48dac5d2d082531556eadaeb1e22d64807c94335da"` [INFO] running `"docker" "rm" "-f" "0178cee037dad435ff7b2c48dac5d2d082531556eadaeb1e22d64807c94335da"` [INFO] [stdout] 0178cee037dad435ff7b2c48dac5d2d082531556eadaeb1e22d64807c94335da