[INFO] updating cached repository ebtaleb/rustrl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ebtaleb/rustrl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ebtaleb/rustrl" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/ebtaleb/rustrl"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/ebtaleb/rustrl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ebtaleb/rustrl" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/ebtaleb/rustrl"` [INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/ebtaleb/rustrl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ed602e440ece624c1af60eee7cd8fb95e675d7a2 [INFO] sha for GitHub repo ebtaleb/rustrl: ed602e440ece624c1af60eee7cd8fb95e675d7a2 [INFO] validating manifest of ebtaleb/rustrl on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ebtaleb/rustrl on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ebtaleb/rustrl [INFO] finished frobbing ebtaleb/rustrl [INFO] frobbed toml for ebtaleb/rustrl written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/ebtaleb/rustrl/Cargo.toml [INFO] started frobbing ebtaleb/rustrl [INFO] finished frobbing ebtaleb/rustrl [INFO] frobbed toml for ebtaleb/rustrl written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/ebtaleb/rustrl/Cargo.toml [INFO] crate ebtaleb/rustrl already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/ebtaleb/rustrl/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ebtaleb/rustrl against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-5/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/ebtaleb/rustrl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 10bd39aa796afbeb67a029d5d9a4bdf88bf3e68e7cc8daa0e72397cb3763888e [INFO] running `"docker" "start" "-a" "10bd39aa796afbeb67a029d5d9a4bdf88bf3e68e7cc8daa0e72397cb3763888e"` [INFO] [stderr] Blocking waiting for file lock on the registry index [INFO] [stderr] Checking rustloli v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | printw("Use the arrow keys to move"); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:347:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | printw("Use the arrow keys to move"); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', src/libcore/option.rs:347:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f4004778db3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h175c35bedfe324eb [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x7f4004770c3b - std::sys_common::backtrace::_print::h01694821edef617a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x7f4004775016 - std::panicking::default_hook::{{closure}}::h62cbe23db3262ad8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x7f4004774da9 - std::panicking::default_hook::h917594e1ea7adc3f [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x7f4001d87140 - rustc::util::common::panic_hook::h69f3b8eda65f9e33 [INFO] [stderr] 5: 0x7f4004775808 - std::panicking::rust_panic_with_hook::h1fb2ce490ccdf024 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 6: 0x7f40047752a1 - std::panicking::continue_panic_fmt::hb6bb79da952ec340 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 7: 0x7f4004775185 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 8: 0x7f400479e10c - core::panicking::panic_fmt::h0f9d7e1fa9fb22bf [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 9: 0x7f400479e04b - core::panicking::panic::he1121e3b31ddafad [INFO] [stderr] at src/libcore/panicking.rs:49 [INFO] [stderr] 10: 0x7f3ffebf335f - rustc_typeck::check::op::::add_type_neq_err_label::h44aa680fe6a160bd [INFO] [stderr] 11: 0x7f3ffebf21d5 - rustc_typeck::check::op::::check_overloaded_binop::h9496dc09facf1a98 [INFO] [stderr] 12: 0x7f3ffebf11ae - rustc_typeck::check::op::::check_binop::h73208a2281be6ecb [INFO] [stderr] 13: 0x7f3ffec09f71 - rustc_typeck::check::FnCtxt::check_expr_kind::haed5f2d87c4a0cc7 [INFO] [stderr] 14: 0x7f3ffec098d4 - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_needs::hb48c51c787c87a43 [INFO] [stderr] 15: 0x7f3ffec0711f - rustc_typeck::check::FnCtxt::check_argument_types::h23e4d36930a3d8da [INFO] [stderr] 16: 0x7f3ffebf092d - rustc_typeck::check::callee::::confirm_builtin_call::h1c8bf79a7014263f [INFO] [stderr] 17: 0x7f3ffebee9a0 - rustc_typeck::check::callee::::check_call::h2a997e6455d17e43 [INFO] [stderr] 18: 0x7f3ffec0a525 - rustc_typeck::check::FnCtxt::check_expr_kind::haed5f2d87c4a0cc7 [INFO] [stderr] 19: 0x7f3ffec098d4 - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_needs::hb48c51c787c87a43 [INFO] [stderr] 20: 0x7f3ffec146d3 - rustc_typeck::check::FnCtxt::check_stmt::h3687bf2c9a02bb83 [INFO] [stderr] 21: 0x7f3ffec14b7a - rustc_typeck::check::FnCtxt::check_block_with_expected::h82ee558627991f89 [INFO] [stderr] 22: 0x7f3ffec0a438 - rustc_typeck::check::FnCtxt::check_expr_kind::haed5f2d87c4a0cc7 [INFO] [stderr] 23: 0x7f3ffec098d4 - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_needs::hb48c51c787c87a43 [INFO] [stderr] 24: 0x7f3ffec089a9 - rustc_typeck::check::FnCtxt::check_return_expr::hfcf30d90951ede0d [INFO] [stderr] 25: 0x7f3ffebf7ae6 - rustc_typeck::check::check_fn::hbadee3f52c234111 [INFO] [stderr] 26: 0x7f3ffec9fc68 - rustc::ty::context::GlobalCtxt::enter_local::ha4c21573377864f7 [INFO] [stderr] 27: 0x7f3ffebf655c - rustc_typeck::check::typeck_tables_of::he607c604035637d6 [INFO] [stderr] 28: 0x7f3ffeb5f32f - rustc::ty::query::__query_compute::typeck_tables_of::h3344b34062ba29fb [INFO] [stderr] 29: 0x7f3ffec21d5c - rustc::ty::query::::compute::h479261ecfa4f55d6 [INFO] [stderr] 30: 0x7f3ffecedea8 - rustc::dep_graph::graph::DepGraph::with_task_impl::he20d698231c927cc [INFO] [stderr] 31: 0x7f3ffec4a297 - rustc::ty::query::plumbing::::get_query::h36ae8cee93473031 [INFO] [stderr] 32: 0x7f3ffec1f78c - rustc::ty::::par_body_owners::hacc827d845a32a4e [INFO] [stderr] 33: 0x7f3ffebf5fc7 - rustc_typeck::check::typeck_item_bodies::hbfb82090a66d0c0f [INFO] [stderr] 34: 0x7f3ffeb5f7d9 - rustc::ty::query::__query_compute::typeck_item_bodies::he877a8f87380de4d [INFO] [stderr] 35: 0x7f3ffec21e38 - rustc::ty::query::::compute::h2d143e31692f3ace [INFO] [stderr] 36: 0x7f3ffecec001 - rustc::dep_graph::graph::DepGraph::with_task_impl::hd02461cb09302d29 [INFO] [stderr] 37: 0x7f3ffec6fe79 - rustc::ty::query::plumbing::::get_query::hae754330467995b4 [INFO] [stderr] 38: 0x7f3ffecd3888 - rustc::util::common::time::h57db0bd95cf8b402 [INFO] [stderr] 39: 0x7f3ffed1900e - rustc_typeck::check_crate::h75da79bb85ad0cda [INFO] [stderr] 40: 0x7f40039eb231 - rustc_interface::passes::analysis::hb809aed09edb7f60 [INFO] [stderr] 41: 0x7f4004a3cbf5 - rustc::ty::query::__query_compute::analysis::h3de3797a43065fff [INFO] [stderr] 42: 0x7f4004a83988 - rustc::ty::query::::compute::h0a9129cbe245e908 [INFO] [stderr] 43: 0x7f4004a61321 - rustc::dep_graph::graph::DepGraph::with_task_impl::h56d8ea2452062b4d [INFO] [stderr] 44: 0x7f4004a87d02 - rustc::ty::query::plumbing::::get_query::h953864a09ae35dd1 [INFO] [stderr] 45: 0x7f4004a3cd25 - rustc::ty::context::tls::enter_global::h07cc70020d3fa683 [INFO] [stderr] 46: 0x7f4004a486d6 - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h644bca32de361518 [INFO] [stderr] 47: 0x7f4003a3e4f4 - rustc_interface::passes::create_global_ctxt::{{closure}}::h53113454fdd56e7f [INFO] [stderr] 48: 0x7f4004a4858e - rustc_interface::passes::BoxedGlobalCtxt::enter::h7666f6b36c907cb5 [INFO] [stderr] 49: 0x7f4004a58a93 - rustc_interface::interface::run_compiler_in_existing_thread_pool::hed666698f2f2de5f [INFO] [stderr] 50: 0x7f4004a2e6a5 - std::thread::local::LocalKey::with::hc748e3d16733dbf9 [INFO] [stderr] 51: 0x7f4004a90294 - scoped_tls::ScopedKey::set::ha5f79dd8a7855d04 [INFO] [stderr] 52: 0x7f4004ac3b01 - syntax::with_globals::h3db589e60a88f9a2 [INFO] [stderr] 53: 0x7f4004a2fdf0 - std::sys_common::backtrace::__rust_begin_short_backtrace::h27bb239edc3bf43b [INFO] [stderr] 54: 0x7f40047865d9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 55: 0x7f4004a499c8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h97438cda7e0a681a [INFO] [stderr] 56: 0x7f40047576ee - as core::ops::function::FnOnce>::call_once::h19ee6621694925df [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/liballoc/boxed.rs:704 [INFO] [stderr] 57: 0x7f400478524f - std::sys::unix::thread::Thread::new::thread_start::h80147f070fb2a188 [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 58: 0x7f40044f64a3 - start_thread [INFO] [stderr] 59: 0x7f4003e2cd0e - __clone [INFO] [stderr] 60: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [typeck_tables_of] processing `main` [INFO] [stderr] #1 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] 0: 0x7fdf13338db3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h175c35bedfe324eb [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [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 1.36.0-nightly (78b0bd844 2019-04-17) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type bin [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x7fdf13330c3b - std::sys_common::backtrace::_print::h01694821edef617a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x7fdf13335016 - std::panicking::default_hook::{{closure}}::h62cbe23db3262ad8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x7fdf13334da9 - std::panicking::default_hook::h917594e1ea7adc3f [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x7fdf10947140 - rustc::util::common::panic_hook::h69f3b8eda65f9e33 [INFO] [stderr] 5: 0x7fdf13335808 - std::panicking::rust_panic_with_hook::h1fb2ce490ccdf024 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 6: 0x7fdf133352a1 - std::panicking::continue_panic_fmt::hb6bb79da952ec340 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 7: 0x7fdf13335185 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 8: 0x7fdf1335e10c - core::panicking::panic_fmt::h0f9d7e1fa9fb22bf [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 9: 0x7fdf1335e04b - core::panicking::panic::he1121e3b31ddafad [INFO] [stderr] at src/libcore/panicking.rs:49 [INFO] [stderr] 10: 0x7fdf0d7b335f - rustc_typeck::check::op::::add_type_neq_err_label::h44aa680fe6a160bd [INFO] [stderr] 11: 0x7fdf0d7b21d5 - rustc_typeck::check::op::::check_overloaded_binop::h9496dc09facf1a98 [INFO] [stderr] error: Could not compile `rustloli`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] 12: 0x7fdf0d7b11ae - rustc_typeck::check::op::::check_binop::h73208a2281be6ecb [INFO] [stderr] 13: 0x7fdf0d7c9f71 - rustc_typeck::check::FnCtxt::check_expr_kind::haed5f2d87c4a0cc7 [INFO] [stderr] 14: 0x7fdf0d7c98d4 - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_needs::hb48c51c787c87a43 [INFO] [stderr] 15: 0x7fdf0d7c711f - rustc_typeck::check::FnCtxt::check_argument_types::h23e4d36930a3d8da [INFO] [stderr] 16: 0x7fdf0d7b092d - rustc_typeck::check::callee::::confirm_builtin_call::h1c8bf79a7014263f [INFO] [stderr] 17: 0x7fdf0d7ae9a0 - rustc_typeck::check::callee::::check_call::h2a997e6455d17e43 [INFO] [stderr] 18: 0x7fdf0d7ca525 - rustc_typeck::check::FnCtxt::check_expr_kind::haed5f2d87c4a0cc7 [INFO] [stderr] 19: 0x7fdf0d7c98d4 - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_needs::hb48c51c787c87a43 [INFO] [stderr] 20: 0x7fdf0d7d46d3 - rustc_typeck::check::FnCtxt::check_stmt::h3687bf2c9a02bb83 [INFO] [stderr] 21: 0x7fdf0d7d4b7a - rustc_typeck::check::FnCtxt::check_block_with_expected::h82ee558627991f89 [INFO] [stderr] 22: 0x7fdf0d7ca438 - rustc_typeck::check::FnCtxt::check_expr_kind::haed5f2d87c4a0cc7 [INFO] [stderr] 23: 0x7fdf0d7c98d4 - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_needs::hb48c51c787c87a43 [INFO] [stderr] 24: 0x7fdf0d7c89a9 - rustc_typeck::check::FnCtxt::check_return_expr::hfcf30d90951ede0d [INFO] [stderr] 25: 0x7fdf0d7b7ae6 - rustc_typeck::check::check_fn::hbadee3f52c234111 [INFO] [stderr] 26: 0x7fdf0d85fc68 - rustc::ty::context::GlobalCtxt::enter_local::ha4c21573377864f7 [INFO] [stderr] 27: 0x7fdf0d7b655c - rustc_typeck::check::typeck_tables_of::he607c604035637d6 [INFO] [stderr] 28: 0x7fdf0d71f32f - rustc::ty::query::__query_compute::typeck_tables_of::h3344b34062ba29fb [INFO] [stderr] 29: 0x7fdf0d7e1d5c - rustc::ty::query::::compute::h479261ecfa4f55d6 [INFO] [stderr] 30: 0x7fdf0d8adea8 - rustc::dep_graph::graph::DepGraph::with_task_impl::he20d698231c927cc [INFO] [stderr] 31: 0x7fdf0d80a297 - rustc::ty::query::plumbing::::get_query::h36ae8cee93473031 [INFO] [stderr] 32: 0x7fdf0d7df78c - rustc::ty::::par_body_owners::hacc827d845a32a4e [INFO] [stderr] 33: 0x7fdf0d7b5fc7 - rustc_typeck::check::typeck_item_bodies::hbfb82090a66d0c0f [INFO] [stderr] 34: 0x7fdf0d71f7d9 - rustc::ty::query::__query_compute::typeck_item_bodies::he877a8f87380de4d [INFO] [stderr] 35: 0x7fdf0d7e1e38 - rustc::ty::query::::compute::h2d143e31692f3ace [INFO] [stderr] 36: 0x7fdf0d8ac001 - rustc::dep_graph::graph::DepGraph::with_task_impl::hd02461cb09302d29 [INFO] [stderr] 37: 0x7fdf0d82fe79 - rustc::ty::query::plumbing::::get_query::hae754330467995b4 [INFO] [stderr] 38: 0x7fdf0d893888 - rustc::util::common::time::h57db0bd95cf8b402 [INFO] [stderr] 39: 0x7fdf0d8d900e - rustc_typeck::check_crate::h75da79bb85ad0cda [INFO] [stderr] 40: 0x7fdf125ab231 - rustc_interface::passes::analysis::hb809aed09edb7f60 [INFO] [stderr] 41: 0x7fdf135fcbf5 - rustc::ty::query::__query_compute::analysis::h3de3797a43065fff [INFO] [stderr] 42: 0x7fdf13643988 - rustc::ty::query::::compute::h0a9129cbe245e908 [INFO] [stderr] 43: 0x7fdf13621321 - rustc::dep_graph::graph::DepGraph::with_task_impl::h56d8ea2452062b4d [INFO] [stderr] 44: 0x7fdf13647d02 - rustc::ty::query::plumbing::::get_query::h953864a09ae35dd1 [INFO] [stderr] 45: 0x7fdf135fcd25 - rustc::ty::context::tls::enter_global::h07cc70020d3fa683 [INFO] [stderr] 46: 0x7fdf136086d6 - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h644bca32de361518 [INFO] [stderr] 47: 0x7fdf125fe4f4 - rustc_interface::passes::create_global_ctxt::{{closure}}::h53113454fdd56e7f [INFO] [stderr] 48: 0x7fdf1360858e - rustc_interface::passes::BoxedGlobalCtxt::enter::h7666f6b36c907cb5 [INFO] [stderr] 49: 0x7fdf13618a93 - rustc_interface::interface::run_compiler_in_existing_thread_pool::hed666698f2f2de5f [INFO] [stderr] 50: 0x7fdf135ee6a5 - std::thread::local::LocalKey::with::hc748e3d16733dbf9 [INFO] [stderr] 51: 0x7fdf13650294 - scoped_tls::ScopedKey::set::ha5f79dd8a7855d04 [INFO] [stderr] 52: 0x7fdf13683b01 - syntax::with_globals::h3db589e60a88f9a2 [INFO] [stderr] 53: 0x7fdf135efdf0 - std::sys_common::backtrace::__rust_begin_short_backtrace::h27bb239edc3bf43b [INFO] [stderr] 54: 0x7fdf133465d9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 55: 0x7fdf136099c8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h97438cda7e0a681a [INFO] [stderr] 56: 0x7fdf133176ee - as core::ops::function::FnOnce>::call_once::h19ee6621694925df [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/liballoc/boxed.rs:704 [INFO] [stderr] 57: 0x7fdf1334524f - std::sys::unix::thread::Thread::new::thread_start::h80147f070fb2a188 [INFO] [stderr] at /rustc/78b0bd8441ef961f6475e3d47fe3bca38cb83432/src/liballoc/boxed.rs:704 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 58: 0x7fdf130b64a3 - start_thread [INFO] [stderr] 59: 0x7fdf129ecd0e - __clone [INFO] [stderr] 60: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [typeck_tables_of] processing `main` [INFO] [stderr] #1 [typeck_item_bodies] type-checking all item bodies [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [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 1.36.0-nightly (78b0bd844 2019-04-17) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] error: Could not compile `rustloli`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "10bd39aa796afbeb67a029d5d9a4bdf88bf3e68e7cc8daa0e72397cb3763888e"` [INFO] running `"docker" "rm" "-f" "10bd39aa796afbeb67a029d5d9a4bdf88bf3e68e7cc8daa0e72397cb3763888e"` [INFO] [stdout] 10bd39aa796afbeb67a029d5d9a4bdf88bf3e68e7cc8daa0e72397cb3763888e