[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 master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4234a54bf0e0708ce4220cf9f423be8728ebdf55cfe22f417d4ed7b210106660 [INFO] running `"docker" "start" "-a" "4234a54bf0e0708ce4220cf9f423be8728ebdf55cfe22f417d4ed7b210106660"` [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] Checking tempdir v0.3.7 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking multipart v0.15.4 [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 v0.1.20 [INFO] [stderr] Checking tokio-tcp v0.1.3 [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] 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 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: 0x7f7d5457111b - backtrace::backtrace::libunwind::trace::h0c70a293f076b04d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f7d5457111b - backtrace::backtrace::trace_unsynchronized::h1bc693e29cfaa7b4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f7d5457111b - std::sys_common::backtrace::_print::h8e9bb00be68d4090 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x7f7d5457111b - std::sys_common::backtrace::print::h706192507dd9d34d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x7f7d5457111b - std::panicking::default_hook::{{closure}}::he2b558091ea21dea [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x7f7d54570df7 - std::panicking::default_hook::hfb9d48d2b8aaf0f5 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x7f7d51ad4761 - rustc::util::common::panic_hook::h41f9097f07b95669 [INFO] [stderr] 7: 0x7f7d54571979 - std::panicking::rust_panic_with_hook::h56bb6d26ac5aac90 [INFO] [stderr] at src/libstd/panicking.rs:479 [INFO] [stderr] 8: 0x7f7d53087e71 - std::panicking::begin_panic::h77937a1065b86759 [INFO] [stderr] 9: 0x7f7d53085f96 - rustc_errors::Handler::span_bug::h9a30b4899a0e1c62 [INFO] [stderr] 10: 0x7f7d52d61db2 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::hc86c8446771f2d21 [INFO] [stderr] 11: 0x7f7d52d6016a - rustc::ty::context::tls::with_opt::{{closure}}::h9c2a8e23035e8c9c [INFO] [stderr] 12: 0x7f7d52d600d0 - rustc::ty::context::tls::with_context_opt::h45bb156bbdb3586a [INFO] [stderr] 13: 0x7f7d52d60117 - rustc::ty::context::tls::with_opt::h5d9db0e94733eaac [INFO] [stderr] 14: 0x7f7d52d61ca8 - rustc::util::bug::opt_span_bug_fmt::hc3cd5cba09063521 [INFO] [stderr] 15: 0x7f7d52d61c5a - rustc::util::bug::span_bug_fmt::hcaf59993fdc4ecc9 [INFO] [stderr] 16: 0x7f7d52fd61fc - rustc_mir::transform::generator::compute_layout::h8b216bb9274c9c57 [INFO] [stderr] 17: 0x7f7d52fd8632 - ::run_pass::hab14bcac99297553 [INFO] [stderr] 18: 0x7f7d52d44d7d - rustc_mir::transform::run_passes::{{closure}}::hafbd5ad3ad6c34eb [INFO] [stderr] 19: 0x7f7d52d44a24 - rustc_mir::transform::run_passes::h81b6c48cfa5918af [INFO] [stderr] 20: 0x7f7d52d4598b - rustc_mir::transform::optimized_mir::h8314acafa7244192 [INFO] [stderr] 21: 0x7f7d51a54d0d - rustc::ty::query::::compute::hd9ef141a89dc0300 [INFO] [stderr] 22: 0x7f7d51659c23 - rustc::dep_graph::graph::DepGraph::with_task_impl::hf6f75296f484f99b [INFO] [stderr] 23: 0x7f7d519296c9 - rustc::ty::query::plumbing::::get_query::hb7026a5985ad899a [INFO] [stderr] 24: 0x7f7d51a5366d - rustc::ty::::generator_layout::h3836dc33875ba03d [INFO] [stderr] 25: 0x7f7d521f6f0c - ::visit_expr::hc17057f4ac4079c5 [INFO] [stderr] 26: 0x7f7d5221bcdd - rustc::hir::intravisit::walk_expr::h99fa1b99e0257c5d [INFO] [stderr] 27: 0x7f7d521f6e3c - ::visit_expr::hc17057f4ac4079c5 [INFO] [stderr] 28: 0x7f7d5221bcdd - rustc::hir::intravisit::walk_expr::h99fa1b99e0257c5d [INFO] [stderr] 29: 0x7f7d521f6e3c - ::visit_expr::hc17057f4ac4079c5 [INFO] [stderr] 30: 0x7f7d521f6e3c - ::visit_expr::hc17057f4ac4079c5 [INFO] [stderr] 31: 0x7f7d52219e8f - rustc::hir::intravisit::walk_impl_item::h4772cab50464ba84 [INFO] [stderr] 32: 0x7f7d5230b9fb - rustc::hir::Crate::visit_all_item_likes::hd56c2f4d2357ae0a [INFO] [stderr] 33: 0x7f7d521f3f49 - rustc_metadata::encoder::EncodeContext::encode_crate_root::h2115e7d877b3f16d [INFO] [stderr] 34: 0x7f7d52396869 - rustc::dep_graph::graph::DepGraph::with_ignore::hf541a97fb95338bb [INFO] [stderr] 35: 0x7f7d521fd103 - rustc_metadata::encoder::encode_metadata::hf7c6e37f0966862c [INFO] [stderr] 36: 0x7f7d5227ee1f - rustc_metadata::cstore_impl::::encode_metadata::h4c40aac44b1895ea [INFO] [stderr] 37: 0x7f7d51a42a3e - rustc::ty::context::TyCtxt::encode_metadata::h1e0e4b4e5c1397c0 [INFO] [stderr] 38: 0x7f7d537ac9f7 - rustc_interface::passes::encode_and_write_metadata::h9e1397364a41c1b2 [INFO] [stderr] 39: 0x7f7d5380025c - rustc::util::common::time::hb121c5f45f83f312 [INFO] [stderr] 40: 0x7f7d537acfa1 - rustc_interface::passes::start_codegen::heaa6125a27c5d70c [INFO] [stderr] 41: 0x7f7d53794764 - rustc::ty::context::tls::enter_global::hb2a89cf17b049b48 [INFO] [stderr] 42: 0x7f7d537ad911 - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::hf9d67eefb2cfcadb [INFO] [stderr] 43: 0x7f7d53807b4a - rustc_interface::passes::create_global_ctxt::{{closure}}::h114d2b4ac6cc1006 [INFO] [stderr] 44: 0x7f7d537ac397 - rustc_interface::passes::BoxedGlobalCtxt::enter::h10db34dfcfe9fc43 [INFO] [stderr] 45: 0x7f7d537982b0 - rustc_interface::queries::Query::compute::h764ee59389ac9a0d [INFO] [stderr] 46: 0x7f7d5387d0d4 - rustc_interface::queries::::ongoing_codegen::he95ea2efb28c53e4 [INFO] [stderr] 47: 0x7f7d5485a56e - rustc_interface::interface::run_compiler_in_existing_thread_pool::h67acf0ae37146afa [INFO] [stderr] 48: 0x7f7d548736b2 - std::thread::local::LocalKey::with::h01f90f501aab9356 [INFO] [stderr] 49: 0x7f7d548631b1 - scoped_tls::ScopedKey::set::h5988edf95edec101 [INFO] [stderr] 50: 0x7f7d54897ed4 - syntax::with_globals::h6a559fe575f54f7f [INFO] [stderr] 51: 0x7f7d548b668d - std::sys_common::backtrace::__rust_begin_short_backtrace::h726621dd6bc7eece [INFO] [stderr] 52: 0x7f7d545823da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 53: 0x7f7d5483fff9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h728dfa2ec60a49a9 [INFO] [stderr] 54: 0x7f7d54554dcf - as core::ops::function::FnOnce>::call_once::h6f4f77616a0c8566 [INFO] [stderr] at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/liballoc/boxed.rs:746 [INFO] [stderr] 55: 0x7f7d545810c0 - as core::ops::function::FnOnce>::call_once::h3b73bdd971159c27 [INFO] [stderr] at /rustc/5f9c0448dde167128d668da4555879f64e56af1d/src/liballoc/boxed.rs:746 [INFO] [stderr] 56: 0x7f7d545810c0 - std::sys_common::thread::start_thread::hbb836908b047b8a8 [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 57: 0x7f7d545810c0 - std::sys::unix::thread::Thread::new::thread_start::h71258354fd833cef [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 58: 0x7f7d542f34a4 - start_thread [INFO] [stderr] 59: 0x7f7d53c29d0f - __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 (5f9c0448d 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" "4234a54bf0e0708ce4220cf9f423be8728ebdf55cfe22f417d4ed7b210106660"` [INFO] running `"docker" "rm" "-f" "4234a54bf0e0708ce4220cf9f423be8728ebdf55cfe22f417d4ed7b210106660"` [INFO] [stdout] 4234a54bf0e0708ce4220cf9f423be8728ebdf55cfe22f417d4ed7b210106660