[INFO] cloning repository pbzweihander/rust-web-boilerplate [INFO] running `"git" "clone" "--bare" "git://github.com/pbzweihander/rust-web-boilerplate.git" "work/cache/sources/gh/pbzweihander/rust-web-boilerplate"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/pbzweihander/rust-web-boilerplate'... [INFO] running `"git" "clone" "work/cache/sources/gh/pbzweihander/rust-web-boilerplate" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/pbzweihander/rust-web-boilerplate"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/pbzweihander/rust-web-boilerplate'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pbzweihander/rust-web-boilerplate" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/pbzweihander/rust-web-boilerplate"` [INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/pbzweihander/rust-web-boilerplate'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f72b6c84212fd239d20f477b8ea6cc27c1823e80 [INFO] sha for GitHub repo pbzweihander/rust-web-boilerplate: f72b6c84212fd239d20f477b8ea6cc27c1823e80 [INFO] validating manifest of pbzweihander/rust-web-boilerplate on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pbzweihander/rust-web-boilerplate on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pbzweihander/rust-web-boilerplate [INFO] finished frobbing pbzweihander/rust-web-boilerplate [INFO] frobbed toml for pbzweihander/rust-web-boilerplate written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/pbzweihander/rust-web-boilerplate/Cargo.toml [INFO] started frobbing pbzweihander/rust-web-boilerplate [INFO] finished frobbing pbzweihander/rust-web-boilerplate [INFO] frobbed toml for pbzweihander/rust-web-boilerplate written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/pbzweihander/rust-web-boilerplate/Cargo.toml [INFO] crate pbzweihander/rust-web-boilerplate already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded http-service-mock v0.2.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking pbzweihander/rust-web-boilerplate against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/pbzweihander/rust-web-boilerplate:/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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 213980b8b3ac259c4e8da824abed28c4239d66b4652627222c731a09a7fca5a3 [INFO] running `"docker" "start" "-a" "213980b8b3ac259c4e8da824abed28c4239d66b4652627222c731a09a7fca5a3"` [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.20 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Checking hyper v0.12.29 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.16 [INFO] [stderr] Checking http-service v0.2.0 [INFO] [stderr] Checking multipart v0.15.4 [INFO] [stderr] Checking http-service-hyper v0.2.0 [INFO] [stderr] Checking http-service-mock v0.2.0 [INFO] [stderr] Checking tide v0.2.0 [INFO] [stderr] error: internal compiler error: src/librustc_mir/transform/generator.rs:715: 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:585:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fd2accb818b - backtrace::backtrace::libunwind::trace::h65f453dfe0027df1 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7fd2accb818b - backtrace::backtrace::trace_unsynchronized::hcf757005c6accfed [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fd2accb818b - std::sys_common::backtrace::_print::h3230a9d2592a2eba [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x7fd2accb818b - std::sys_common::backtrace::print::h19f579688627ee7e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x7fd2accb818b - std::panicking::default_hook::{{closure}}::h472b43365b331815 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x7fd2accb7e67 - std::panicking::default_hook::h0857821e5ff5a369 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x7fd2aa21b6f1 - rustc::util::common::panic_hook::h44f6613220ffd67b [INFO] [stderr] 7: 0x7fd2accb89e9 - std::panicking::rust_panic_with_hook::ha9d31dc2aa8d852d [INFO] [stderr] at src/libstd/panicking.rs:479 [INFO] [stderr] 8: 0x7fd2ab7cf071 - std::panicking::begin_panic::hfa72ef1f7e66fe27 [INFO] [stderr] 9: 0x7fd2ab7cd116 - rustc_errors::Handler::span_bug::h22e21089c16ad226 [INFO] [stderr] 10: 0x7fd2ab4a7b22 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h12deb6d1bcee37d8 [INFO] [stderr] 11: 0x7fd2ab4a5eda - rustc::ty::context::tls::with_opt::{{closure}}::h61d5e2ab54ec8388 [INFO] [stderr] 12: 0x7fd2ab4a5e40 - rustc::ty::context::tls::with_context_opt::hced096a855178baa [INFO] [stderr] 13: 0x7fd2ab4a5e87 - rustc::ty::context::tls::with_opt::ha25ba2923fd35dae [INFO] [stderr] 14: 0x7fd2ab4a7a18 - rustc::util::bug::opt_span_bug_fmt::hf28c5895deedfde3 [INFO] [stderr] 15: 0x7fd2ab4a79ca - rustc::util::bug::span_bug_fmt::h23bea691bafba627 [INFO] [stderr] 16: 0x7fd2ab71c87c - rustc_mir::transform::generator::compute_layout::h8d84f9993d6bec25 [INFO] [stderr] 17: 0x7fd2ab71ecb2 - ::run_pass::h4964547d4da48dac [INFO] [stderr] 18: 0x7fd2ab48aaed - rustc_mir::transform::run_passes::{{closure}}::h31da74a3f872f023 [INFO] [stderr] 19: 0x7fd2ab48a794 - rustc_mir::transform::run_passes::h83b7b8215929c88a [INFO] [stderr] 20: 0x7fd2ab48b6fb - rustc_mir::transform::optimized_mir::h92a61c88c1eb4767 [INFO] [stderr] 21: 0x7fd2aa19c64d - rustc::ty::query::::compute::h789ef50c4324d318 [INFO] [stderr] 22: 0x7fd2a9da0723 - rustc::dep_graph::graph::DepGraph::with_task_impl::hebce833a55b00452 [INFO] [stderr] 23: 0x7fd2aa03c439 - rustc::ty::query::plumbing::::get_query::h5b8028603ae63538 [INFO] [stderr] 24: 0x7fd2aa19afad - rustc::ty::::generator_layout::h8b1a6c1d0b1ddb2a [INFO] [stderr] 25: 0x7fd2aa93de8c - ::visit_expr::hcaba797c8c35dbdc [INFO] [stderr] 26: 0x7fd2aa962dad - rustc::hir::intravisit::walk_expr::h59c08ebfc4ed1757 [INFO] [stderr] 27: 0x7fd2aa93ddbc - ::visit_expr::hcaba797c8c35dbdc [INFO] [stderr] 28: 0x7fd2aa962dad - rustc::hir::intravisit::walk_expr::h59c08ebfc4ed1757 [INFO] [stderr] 29: 0x7fd2aa93ddbc - ::visit_expr::hcaba797c8c35dbdc [INFO] [stderr] 30: 0x7fd2aa93ddbc - ::visit_expr::hcaba797c8c35dbdc [INFO] [stderr] 31: 0x7fd2aa96162a - rustc::hir::intravisit::walk_impl_item::h189b02e5137ba29c [INFO] [stderr] 32: 0x7fd2aaa5164b - rustc::hir::Crate::visit_all_item_likes::h6a288ee5a25aa9af [INFO] [stderr] 33: 0x7fd2aa93aec9 - rustc_metadata::encoder::EncodeContext::encode_crate_root::he4e58ab10afad107 [INFO] [stderr] 34: 0x7fd2aaad9469 - rustc::dep_graph::graph::DepGraph::with_ignore::h29250438a3d28afd [INFO] [stderr] 35: 0x7fd2aa944083 - rustc_metadata::encoder::encode_metadata::hff0baba351573603 [INFO] [stderr] 36: 0x7fd2aa9c49ff - rustc_metadata::cstore_impl::::encode_metadata::h64357150df236b72 [INFO] [stderr] 37: 0x7fd2aa18a37e - rustc::ty::context::TyCtxt::encode_metadata::h0a54143b7fd4900f [INFO] [stderr] 38: 0x7fd2abef3af7 - rustc_interface::passes::encode_and_write_metadata::h6b9ef40265740091 [INFO] [stderr] 39: 0x7fd2abf46c4c - rustc::util::common::time::h85b579ce9d702c82 [INFO] [stderr] 40: 0x7fd2abef40a1 - rustc_interface::passes::start_codegen::he06a3a996cf2dd5c [INFO] [stderr] 41: 0x7fd2abedb774 - rustc::ty::context::tls::enter_global::hd76db221831dcd3d [INFO] [stderr] 42: 0x7fd2abef4a11 - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h574fc1b0ab64643d [INFO] [stderr] 43: 0x7fd2abf4f01a - rustc_interface::passes::create_global_ctxt::{{closure}}::h838d78ddaee55abd [INFO] [stderr] 44: 0x7fd2abef3497 - rustc_interface::passes::BoxedGlobalCtxt::enter::hb0f112a632a3b3dc [INFO] [stderr] 45: 0x7fd2abede850 - rustc_interface::queries::Query::compute::h35f19cdf38fbd8f0 [INFO] [stderr] 46: 0x7fd2abfc4584 - rustc_interface::queries::::ongoing_codegen::hb37348c804544435 [INFO] [stderr] 47: 0x7fd2acfa154e - rustc_interface::interface::run_compiler_in_existing_thread_pool::h9ea8157e1d76eceb [INFO] [stderr] 48: 0x7fd2acfba532 - std::thread::local::LocalKey::with::h7992bf0f86ec5b9f [INFO] [stderr] 49: 0x7fd2acfa9bb1 - scoped_tls::ScopedKey::set::h5edcb9702bad03a4 [INFO] [stderr] 50: 0x7fd2acfde7f4 - syntax::with_globals::h70c8fbd82e32e264 [INFO] [stderr] 51: 0x7fd2acffcd5d - std::sys_common::backtrace::__rust_begin_short_backtrace::h4cd18cca372e746d [INFO] [stderr] 52: 0x7fd2accc944a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 53: 0x7fd2acf86f39 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h232f4d7650a29949 [INFO] [stderr] 54: 0x7fd2acc9be3f - as core::ops::function::FnOnce>::call_once::h6027cda637163e29 [INFO] [stderr] at /rustc/8ec8125bea94852768b56958f05da47666c21ab0/src/liballoc/boxed.rs:746 [INFO] [stderr] 55: 0x7fd2accc8130 - as core::ops::function::FnOnce>::call_once::h88414c633ccf349b [INFO] [stderr] at /rustc/8ec8125bea94852768b56958f05da47666c21ab0/src/liballoc/boxed.rs:746 [INFO] [stderr] 56: 0x7fd2accc8130 - std::sys_common::thread::start_thread::h29182470b6ce6639 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 57: 0x7fd2accc8130 - std::sys::unix::thread::Thread::new::thread_start::had2013a81613ef8d [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 58: 0x7fd2aca3a4a4 - start_thread [INFO] [stderr] 59: 0x7fd2ac370d0f - __clone [INFO] [stderr] 60: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [optimized_mir] processing `>::handle::{{closure}}#0` [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 (8ec8125be 2019-06-25) 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] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "213980b8b3ac259c4e8da824abed28c4239d66b4652627222c731a09a7fca5a3"` [INFO] running `"docker" "rm" "-f" "213980b8b3ac259c4e8da824abed28c4239d66b4652627222c731a09a7fca5a3"` [INFO] [stdout] 213980b8b3ac259c4e8da824abed28c4239d66b4652627222c731a09a7fca5a3