[INFO] cloning repository heim-rs/heim-node-exporter [INFO] running `"git" "clone" "--bare" "git://github.com/heim-rs/heim-node-exporter.git" "work/cache/sources/gh/heim-rs/heim-node-exporter"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/heim-rs/heim-node-exporter'... [INFO] running `"git" "clone" "work/cache/sources/gh/heim-rs/heim-node-exporter" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/heim-rs/heim-node-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/heim-rs/heim-node-exporter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/heim-rs/heim-node-exporter" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/heim-rs/heim-node-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/heim-rs/heim-node-exporter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3c242bdba85cf0e508bd7846626102b84530ac18 [INFO] sha for GitHub repo heim-rs/heim-node-exporter: 3c242bdba85cf0e508bd7846626102b84530ac18 [INFO] validating manifest of heim-rs/heim-node-exporter on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of heim-rs/heim-node-exporter on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing heim-rs/heim-node-exporter [INFO] finished frobbing heim-rs/heim-node-exporter [INFO] frobbed toml for heim-rs/heim-node-exporter written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/heim-rs/heim-node-exporter/Cargo.toml [INFO] started frobbing heim-rs/heim-node-exporter [INFO] finished frobbing heim-rs/heim-node-exporter [INFO] frobbed toml for heim-rs/heim-node-exporter written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/heim-rs/heim-node-exporter/Cargo.toml [INFO] crate heim-rs/heim-node-exporter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tide v0.2.0 [INFO] [stderr] Downloaded http-service-hyper v0.2.0 [INFO] [stderr] Downloaded heim-derive v0.0.2 [INFO] [stderr] Downloaded heim v0.0.2 [INFO] [stderr] Downloaded http-service v0.2.0 [INFO] [stderr] Downloaded platforms v0.2.0 [INFO] [stderr] Downloaded heim-memory v0.0.2 [INFO] [stderr] Downloaded heim-disk v0.0.2 [INFO] [stderr] Downloaded heim-cpu v0.0.2 [INFO] [stderr] Downloaded heim-common v0.0.2 [INFO] [stderr] Downloaded heim-host v0.0.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing heim-rs/heim-node-exporter against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/heim-rs/heim-node-exporter:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] a5341280d989a06e20f7ba4095d8e1cb933b508ee6b40ec46137ce59d6863212 [INFO] running `"docker" "start" "-a" "a5341280d989a06e20f7ba4095d8e1cb933b508ee6b40ec46137ce59d6863212"` [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures v0.1.26 [INFO] [stderr] Compiling async-datagram v2.2.0 [INFO] [stderr] Compiling async-ready v2.1.0 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling heim-common v0.0.2 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling heim-host v0.0.2 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling platforms v0.2.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling tokio-trace-core v0.1.0 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling buf_redux v0.8.1 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling tokio-sync v0.1.4 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.13 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.18 [INFO] [stderr] Compiling multipart v0.15.4 [INFO] [stderr] Compiling h2 v0.1.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.7 [INFO] [stderr] Compiling runtime-attributes v0.3.0-alpha.4 [INFO] [stderr] Compiling heim-derive v0.0.2 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling hyper v0.12.27 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.16 [INFO] [stderr] Compiling juliex v0.3.0-alpha.6 [INFO] [stderr] Compiling romio v0.3.0-alpha.8 [INFO] [stderr] Compiling runtime-raw v0.3.0-alpha.3 [INFO] [stderr] Compiling http-service v0.2.0 [INFO] [stderr] Compiling http-service-hyper v0.2.0 [INFO] [stderr] Compiling tide v0.2.0 [INFO] [stderr] Compiling runtime-native v0.3.0-alpha.3 [INFO] [stderr] error: internal compiler error: src/librustc_mir/transform/generator.rs:532: Broken MIR: generator contains type std::option::Option in MIR, but typeck only knows about for<'r> {cookies::CookieData, std::sync::Arc>, std::pin::Pin> + std::marker::Send + 'r)>>, ()} [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/lib.rs:21:56 [INFO] [stderr] | [INFO] [stderr] 21 | ::futures::future::FutureExt::boxed(async move { $($t)* }) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/middleware/cookies.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | / box_async! { [INFO] [stderr] 35 | | let cookie_data = cx [INFO] [stderr] 36 | | .extensions_mut() [INFO] [stderr] 37 | | .remove() [INFO] [stderr] ... | [INFO] [stderr] 58 | | res [INFO] [stderr] 59 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:573:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] Compiling runtime v0.3.0-alpha.4 [INFO] [stderr] 0: 0x7f6df623a1bb - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f6df623a1bb - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f6df623a1bb - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x7f6df623a1bb - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x7f6df623a1bb - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x7f6df6239ebc - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x7f6df37f6df1 - rustc::util::common::panic_hook::h899303b15f8ab7a0 [INFO] [stderr] 7: 0x7f6df623aa19 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stderr] at src/libstd/panicking.rs:479 [INFO] [stderr] 8: 0x7f6df4ceea7d - std::panicking::begin_panic::hc25b2c40a4937459 [INFO] [stderr] 9: 0x7f6df4d437bd - rustc_errors::Handler::span_bug::hc3246f733089facc [INFO] [stderr] 10: 0x7f6df4a8dc52 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h227da2e4d22ff5dd [INFO] [stderr] 11: 0x7f6df4a8bd8a - rustc::ty::context::tls::with_opt::{{closure}}::h277de37510eb6a64 [INFO] [stderr] 12: 0x7f6df4a8bcf0 - rustc::ty::context::tls::with_context_opt::hc8e9f4a54b1f222c [INFO] [stderr] 13: 0x7f6df4a8bd37 - rustc::ty::context::tls::with_opt::h71b04cd6728aa60e [INFO] [stderr] 14: 0x7f6df4a8db48 - rustc::util::bug::opt_span_bug_fmt::h6552037ed53951f6 [INFO] [stderr] 15: 0x7f6df4a8dafa - rustc::util::bug::span_bug_fmt::h6e349a205db6e644 [INFO] [stderr] 16: 0x7f6df4ce829a - ::run_pass::hd1df5e25afc9e022 [INFO] [stderr] 17: 0x7f6df4a0685d - rustc_mir::transform::run_passes::{{closure}}::h8d504efae52dd067 [INFO] [stderr] 18: 0x7f6df4a06504 - rustc_mir::transform::run_passes::hf18dfa3d06d26a3c [INFO] [stderr] 19: 0x7f6df4a0746b - rustc_mir::transform::optimized_mir::h1eb9da5d2617696d [INFO] [stderr] 20: 0x7f6df378ab9d - rustc::ty::query::::compute::h7c9490c14a6e4352 [INFO] [stderr] 21: 0x7f6df3363df8 - rustc::dep_graph::graph::DepGraph::with_task_impl::hda6f98b9a40828df [INFO] [stderr] 22: 0x7f6df35f5b5c - rustc::ty::query::plumbing::::get_query::h4dc8da99487fdd0b [INFO] [stderr] 23: 0x7f6df32ec35f - rustc::ty::layout::LayoutCx::layout_raw_uncached::h07c249edf5903f2d [INFO] [stderr] 24: 0x7f6df32ea7af - rustc::ty::layout::layout_raw::h78aeccc701546629 [INFO] [stderr] 25: 0x7f6df33ec109 - rustc::ty::query::__query_compute::layout_raw::h75494f1a9047c98a [INFO] [stderr] 26: 0x7f6df378ba6a - rustc::ty::query::::compute::h0162f4476ff5d517 [INFO] [stderr] 27: 0x7f6df3364608 - rustc::dep_graph::graph::DepGraph::with_task_impl::hdc01c5d9b69ee50c [INFO] [stderr] 28: 0x7f6df35a3f2b - rustc::ty::query::plumbing::::get_query::h02bc013ec7a14c14 [INFO] [stderr] 29: 0x7f6df32f43b4 - as rustc_target::abi::LayoutOf>::layout_of::h56f04c0a4ead5a84 [INFO] [stderr] 30: 0x7f6df4a6749d - ::visit_statement::h55f1082b438dc387 [INFO] [stderr] 31: 0x7f6df4a5fe49 - ::run_pass::h730d721c3172f9b2 [INFO] [stderr] 32: 0x7f6df4a0685d - rustc_mir::transform::run_passes::{{closure}}::h8d504efae52dd067 [INFO] [stderr] 33: 0x7f6df4a06504 - rustc_mir::transform::run_passes::hf18dfa3d06d26a3c [INFO] [stderr] 34: 0x7f6df4a0746b - rustc_mir::transform::optimized_mir::h1eb9da5d2617696d [INFO] [stderr] 35: 0x7f6df3ecfded - rustc::ty::query::__query_compute::optimized_mir::hf679599a670ee8b2 [INFO] [stderr] 36: 0x7f6df3f4cf1d - rustc::ty::query::::compute::h7c9490c14a6e4352 [INFO] [stderr] 37: 0x7f6df4056f6d - rustc::dep_graph::graph::DepGraph::with_task_impl::h55fb4d3d832e0753 [INFO] [stderr] 38: 0x7f6df3f8b3b1 - rustc::ty::query::plumbing::::get_query::hb3fb8ae10f3cc927 [INFO] [stderr] 39: 0x7f6df3eae476 - rustc_metadata::encoder::EncodeContext::encode_optimized_mir::hc858764aa6f28fc1 [INFO] [stderr] 40: 0x7f6df3eb1fc2 - ::visit_item::hb6a093698bd62402 [INFO] [stderr] 41: 0x7f6df3fc4b19 - rustc::hir::Crate::visit_all_item_likes::h6b9abc98b074e314 [INFO] [stderr] 42: 0x7f6df3eabc4c - rustc_metadata::encoder::EncodeContext::encode_crate_root::h947c61abd76a7c0a [INFO] [stderr] 43: 0x7f6df4052271 - rustc::dep_graph::graph::DepGraph::with_ignore::he6d3d513a50c02c1 [INFO] [stderr] 44: 0x7f6df3eb4d53 - rustc_metadata::encoder::encode_metadata::hdbaf4381a5124252 [INFO] [stderr] 45: 0x7f6df3f377ef - rustc_metadata::cstore_impl::::encode_metadata::h30244a138945c27a [INFO] [stderr] 46: 0x7f6df37780ee - rustc::ty::context::TyCtxt::encode_metadata::he939e8a581d61d58 [INFO] [stderr] 47: 0x7f6df5470037 - rustc_interface::passes::encode_and_write_metadata::h626d8565a116067f [INFO] [stderr] 48: 0x7f6df54c5d98 - rustc::util::common::time::hb7598d6e39f8523a [INFO] [stderr] 49: 0x7f6df54705e1 - rustc_interface::passes::start_codegen::hc60d21baf0c03d73 [INFO] [stderr] 50: 0x7f6df5457637 - rustc::ty::context::tls::enter_global::ha1e4c1da9efaf785 [INFO] [stderr] 51: 0x7f6df5470e71 - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::ha2c855e8e9cb2b6d [INFO] [stderr] 52: 0x7f6df54cd5f5 - rustc_interface::passes::create_global_ctxt::{{closure}}::h1e1d21be39b68558 [INFO] [stderr] 53: 0x7f6df546f9c6 - rustc_interface::passes::BoxedGlobalCtxt::enter::hc58f7d02e34d2973 [INFO] [stderr] 54: 0x7f6df545c720 - rustc_interface::queries::Query::compute::hf395b3b039483f08 [INFO] [stderr] 55: 0x7f6df55454e4 - rustc_interface::queries::::ongoing_codegen::h3bc31160e648147e [INFO] [stderr] 56: 0x7f6df652f750 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h2a56426ca926fe54 [INFO] [stderr] 57: 0x7f6df659fc06 - std::thread::local::LocalKey::with::hb28c445deb72dd87 [INFO] [stderr] 58: 0x7f6df6544665 - scoped_tls::ScopedKey::set::h9fd078c80926139c [INFO] [stderr] 59: 0x7f6df656c114 - syntax::with_globals::h53c984c26c6e35bc [INFO] [stderr] 60: 0x7f6df658aa7d - std::sys_common::backtrace::__rust_begin_short_backtrace::h9e21d5b7b49b7347 [INFO] [stderr] 61: 0x7f6df624b90a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 62: 0x7f6df65174e9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h57a7a60e3167c60f [INFO] [stderr] 63: 0x7f6df621dedf - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stderr] 64: 0x7f6df624a5e0 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stderr] 65: 0x7f6df624a5e0 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 66: 0x7f6df624a5e0 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 67: 0x7f6df5fbc4a4 - start_thread [INFO] [stderr] 68: 0x7f6df58f2d0f - __clone [INFO] [stderr] 69: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [optimized_mir] processing `>::handle::{{closure}}#0` [INFO] [stderr] #1 [layout_raw] computing layout of `[static generator@/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.2.0/src/lib.rs:21:56: 21:66 cx:context::Context, next:middleware::Next for<'r> {cookies::CookieData, std::sync::Arc>, std::pin::Pin> + std::marker::Send + 'r)>>, ()}]` [INFO] [stderr] #2 [optimized_mir] processing `>::handle` [INFO] [stderr] end of query stack [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [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 1.37.0-nightly (c8865d8e1 2019-06-07) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -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] error: Could not compile `tide`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a5341280d989a06e20f7ba4095d8e1cb933b508ee6b40ec46137ce59d6863212"` [INFO] running `"docker" "rm" "-f" "a5341280d989a06e20f7ba4095d8e1cb933b508ee6b40ec46137ce59d6863212"` [INFO] [stdout] a5341280d989a06e20f7ba4095d8e1cb933b508ee6b40ec46137ce59d6863212