[INFO] cloning repository aknuds1/decentralized-meetup
[INFO] running `"git" "clone" "--bare" "git://github.com/aknuds1/decentralized-meetup.git" "work/cache/sources/gh/aknuds1/decentralized-meetup"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/aknuds1/decentralized-meetup'...
[INFO] running `"git" "clone" "work/cache/sources/gh/aknuds1/decentralized-meetup" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/aknuds1/decentralized-meetup"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/aknuds1/decentralized-meetup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aknuds1/decentralized-meetup" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/aknuds1/decentralized-meetup"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/aknuds1/decentralized-meetup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 602b627f32c04b47ce6be8a1562e42bb8a628cb2
[INFO] sha for GitHub repo aknuds1/decentralized-meetup: 602b627f32c04b47ce6be8a1562e42bb8a628cb2
[INFO] validating manifest of aknuds1/decentralized-meetup 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 aknuds1/decentralized-meetup 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 aknuds1/decentralized-meetup
[INFO] finished frobbing aknuds1/decentralized-meetup
[INFO] frobbed toml for aknuds1/decentralized-meetup written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/aknuds1/decentralized-meetup/Cargo.toml
[INFO] started frobbing aknuds1/decentralized-meetup
[INFO] finished frobbing aknuds1/decentralized-meetup
[INFO] frobbed toml for aknuds1/decentralized-meetup written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/aknuds1/decentralized-meetup/Cargo.toml
[INFO] crate aknuds1/decentralized-meetup 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]     Updating git repository `https://github.com/aknuds1/maud`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking aknuds1/decentralized-meetup against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-7/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/aknuds1/decentralized-meetup:/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] 75a5691c0fb5f579815d26c3614d67898837b0d22bc3e68923ceb83a81d23b84
[INFO] running `"docker" "start" "-a" "75a5691c0fb5f579815d26c3614d67898837b0d22bc3e68923ceb83a81d23b84"`
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling maud_htmlescape v0.17.0 (https://github.com/aknuds1/maud?rev=69d25d0b9a3152008588de1eec00f452d1e68127#69d25d0b)
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.14
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.15
[INFO] [stderr]    Compiling maud_macros v0.20.0 (https://github.com/aknuds1/maud?rev=69d25d0b9a3152008588de1eec00f452d1e68127#69d25d0b)
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking multipart v0.15.4
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.19
[INFO] [stderr]     Checking h2 v0.1.18
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.15
[INFO] [stderr]     Checking http-service v0.2.0
[INFO] [stderr]     Checking hyper v0.12.28
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]     Checking http-service-hyper v0.2.0
[INFO] [stderr]     Checking diesel v1.4.2
[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<cookies::CookieData> in MIR, but typeck only knows about for<'r> {cookies::CookieData, std::sync::Arc<std::sync::RwLock<cookie::jar::CookieJar>>, std::pin::Pin<std::boxed::Box<(dyn core::future::future::Future<Output = http::response::Response<http_service::Body>> + 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<Any>', src/librustc_errors/lib.rs:585:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7f794b79718b - 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:     0x7f794b79718b - 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:     0x7f794b79718b - std::sys_common::backtrace::_print::h3230a9d2592a2eba
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x7f794b79718b - std::sys_common::backtrace::print::h19f579688627ee7e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x7f794b79718b - std::panicking::default_hook::{{closure}}::h472b43365b331815
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x7f794b796e67 - std::panicking::default_hook::h0857821e5ff5a369
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x7f7948cfa6f1 - rustc::util::common::panic_hook::h44f6613220ffd67b
[INFO] [stderr]    7:     0x7f794b7979e9 - std::panicking::rust_panic_with_hook::ha9d31dc2aa8d852d
[INFO] [stderr]                                at src/libstd/panicking.rs:479
[INFO] [stderr]    8:     0x7f794a2ae071 - std::panicking::begin_panic::hfa72ef1f7e66fe27
[INFO] [stderr]    9:     0x7f794a2ac116 - rustc_errors::Handler::span_bug::h22e21089c16ad226
[INFO] [stderr]   10:     0x7f7949f86b22 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h12deb6d1bcee37d8
[INFO] [stderr]   11:     0x7f7949f84eda - rustc::ty::context::tls::with_opt::{{closure}}::h61d5e2ab54ec8388
[INFO] [stderr]   12:     0x7f7949f84e40 - rustc::ty::context::tls::with_context_opt::hced096a855178baa
[INFO] [stderr]   13:     0x7f7949f84e87 - rustc::ty::context::tls::with_opt::ha25ba2923fd35dae
[INFO] [stderr]   14:     0x7f7949f86a18 - rustc::util::bug::opt_span_bug_fmt::hf28c5895deedfde3
[INFO] [stderr]   15:     0x7f7949f869ca - rustc::util::bug::span_bug_fmt::h23bea691bafba627
[INFO] [stderr]   16:     0x7f794a1fb87c - rustc_mir::transform::generator::compute_layout::h8d84f9993d6bec25
[INFO] [stderr]   17:     0x7f794a1fdcb2 - <rustc_mir::transform::generator::StateTransform as rustc_mir::transform::MirPass>::run_pass::h4964547d4da48dac
[INFO] [stderr]   18:     0x7f7949f69aed - rustc_mir::transform::run_passes::{{closure}}::h31da74a3f872f023
[INFO] [stderr]   19:     0x7f7949f69794 - rustc_mir::transform::run_passes::h83b7b8215929c88a
[INFO] [stderr]   20:     0x7f7949f6a6fb - rustc_mir::transform::optimized_mir::h92a61c88c1eb4767
[INFO] [stderr]   21:     0x7f7948c7b64d - rustc::ty::query::<impl rustc::ty::query::config::QueryAccessors for rustc::ty::query::queries::optimized_mir>::compute::h789ef50c4324d318
[INFO] [stderr]   22:     0x7f794887f723 - rustc::dep_graph::graph::DepGraph::with_task_impl::hebce833a55b00452
[INFO] [stderr]   23:     0x7f7948b1b439 - rustc::ty::query::plumbing::<impl rustc::ty::context::TyCtxt>::get_query::h5b8028603ae63538
[INFO] [stderr]   24:     0x7f7948c79fad - rustc::ty::<impl rustc::ty::context::TyCtxt>::generator_layout::h8b1a6c1d0b1ddb2a
[INFO] [stderr]   25:     0x7f794941ce8c - <rustc_metadata::encoder::EncodeContext as rustc::hir::intravisit::Visitor>::visit_expr::hcaba797c8c35dbdc
[INFO] [stderr]   26:     0x7f7949441dad - rustc::hir::intravisit::walk_expr::h59c08ebfc4ed1757
[INFO] [stderr]   27:     0x7f794941cdbc - <rustc_metadata::encoder::EncodeContext as rustc::hir::intravisit::Visitor>::visit_expr::hcaba797c8c35dbdc
[INFO] [stderr]   28:     0x7f7949441dad - rustc::hir::intravisit::walk_expr::h59c08ebfc4ed1757
[INFO] [stderr]   29:     0x7f794941cdbc - <rustc_metadata::encoder::EncodeContext as rustc::hir::intravisit::Visitor>::visit_expr::hcaba797c8c35dbdc
[INFO] [stderr]   30:     0x7f794941cdbc - <rustc_metadata::encoder::EncodeContext as rustc::hir::intravisit::Visitor>::visit_expr::hcaba797c8c35dbdc
[INFO] [stderr]   31:     0x7f794944062a - rustc::hir::intravisit::walk_impl_item::h189b02e5137ba29c
[INFO] [stderr]   32:     0x7f794953064b - rustc::hir::Crate::visit_all_item_likes::h6a288ee5a25aa9af
[INFO] [stderr]   33:     0x7f7949419ec9 - rustc_metadata::encoder::EncodeContext::encode_crate_root::he4e58ab10afad107
[INFO] [stderr]   34:     0x7f79495b8469 - rustc::dep_graph::graph::DepGraph::with_ignore::h29250438a3d28afd
[INFO] [stderr]   35:     0x7f7949423083 - rustc_metadata::encoder::encode_metadata::hff0baba351573603
[INFO] [stderr]   36:     0x7f79494a39ff - rustc_metadata::cstore_impl::<impl rustc::middle::cstore::CrateStore for rustc_metadata::cstore::CStore>::encode_metadata::h64357150df236b72
[INFO] [stderr]   37:     0x7f7948c6937e - rustc::ty::context::TyCtxt::encode_metadata::h0a54143b7fd4900f
[INFO] [stderr]   38:     0x7f794a9d2af7 - rustc_interface::passes::encode_and_write_metadata::h6b9ef40265740091
[INFO] [stderr]   39:     0x7f794aa25c4c - rustc::util::common::time::h85b579ce9d702c82
[INFO] [stderr]   40:     0x7f794a9d30a1 - rustc_interface::passes::start_codegen::he06a3a996cf2dd5c
[INFO] [stderr]   41:     0x7f794a9ba774 - rustc::ty::context::tls::enter_global::hd76db221831dcd3d
[INFO] [stderr]   42:     0x7f794a9d3a11 - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h574fc1b0ab64643d
[INFO] [stderr]   43:     0x7f794aa2e01a - rustc_interface::passes::create_global_ctxt::{{closure}}::h838d78ddaee55abd
[INFO] [stderr]   44:     0x7f794a9d2497 - rustc_interface::passes::BoxedGlobalCtxt::enter::hb0f112a632a3b3dc
[INFO] [stderr]   45:     0x7f794a9bd850 - rustc_interface::queries::Query<T>::compute::h35f19cdf38fbd8f0
[INFO] [stderr]   46:     0x7f794aaa3584 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::ongoing_codegen::hb37348c804544435
[INFO] [stderr]   47:     0x7f794ba8054e - rustc_interface::interface::run_compiler_in_existing_thread_pool::h9ea8157e1d76eceb
[INFO] [stderr]   48:     0x7f794ba99532 - std::thread::local::LocalKey<T>::with::h7992bf0f86ec5b9f
[INFO] [stderr]   49:     0x7f794ba88bb1 - scoped_tls::ScopedKey<T>::set::h5edcb9702bad03a4
[INFO] [stderr]   50:     0x7f794babd7f4 - syntax::with_globals::h70c8fbd82e32e264
[INFO] [stderr]   51:     0x7f794badbd5d - std::sys_common::backtrace::__rust_begin_short_backtrace::h4cd18cca372e746d
[INFO] [stderr]   52:     0x7f794b7a844a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   53:     0x7f794ba65f39 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h232f4d7650a29949
[INFO] [stderr]   54:     0x7f794b77ae3f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h6027cda637163e29
[INFO] [stderr]                                at /rustc/8ec8125bea94852768b56958f05da47666c21ab0/src/liballoc/boxed.rs:746
[INFO] [stderr]   55:     0x7f794b7a7130 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h88414c633ccf349b
[INFO] [stderr]                                at /rustc/8ec8125bea94852768b56958f05da47666c21ab0/src/liballoc/boxed.rs:746
[INFO] [stderr]   56:     0x7f794b7a7130 - std::sys_common::thread::start_thread::h29182470b6ce6639
[INFO] [stderr]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stderr]   57:     0x7f794b7a7130 - std::sys::unix::thread::Thread::new::thread_start::had2013a81613ef8d
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stderr]   58:     0x7f794b5194a4 - start_thread
[INFO] [stderr]   59:     0x7f794ae4fd0f - __clone
[INFO] [stderr]   60:                0x0 - <unknown>
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [optimized_mir] processing `<middleware::cookies::CookiesMiddleware as middleware::Middleware<Data>>::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] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "75a5691c0fb5f579815d26c3614d67898837b0d22bc3e68923ceb83a81d23b84"`
[INFO] running `"docker" "rm" "-f" "75a5691c0fb5f579815d26c3614d67898837b0d22bc3e68923ceb83a81d23b84"`
[INFO] [stdout] 75a5691c0fb5f579815d26c3614d67898837b0d22bc3e68923ceb83a81d23b84