[INFO] fetching crate tide-handlebars 0.9.0...
[INFO] checking tide-handlebars-0.9.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] extracting crate tide-handlebars 0.9.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tide-handlebars 0.9.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tide-handlebars 0.9.0
[INFO] finished tweaking crates.io crate tide-handlebars 0.9.0
[INFO] tweaked toml for crates.io crate tide-handlebars 0.9.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate tide-handlebars 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctor v0.1.18
[INFO] [stderr]   Downloaded handlebars v3.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c97de7eca45cf4848a85803fe82326c60e77b0825f558df257997c79bd78d9bd
[INFO] running `Command { std: "docker" "start" "-a" "c97de7eca45cf4848a85803fe82326c60e77b0825f558df257997c79bd78d9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97de7eca45cf4848a85803fe82326c60e77b0825f558df257997c79bd78d9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97de7eca45cf4848a85803fe82326c60e77b0825f558df257997c79bd78d9bd", kill_on_drop: false }`
[INFO] [stdout] c97de7eca45cf4848a85803fe82326c60e77b0825f558df257997c79bd78d9bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cb57f9c1aed03d2f254e5c92e02bcf752d93e6b0e14b0ffff6afd4f2f7ad121
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9cb57f9c1aed03d2f254e5c92e02bcf752d93e6b0e14b0ffff6afd4f2f7ad121", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling ctor v0.1.18
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking sha2 v0.9.3
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking time v0.2.25
[INFO] [stderr]     Checking serde_qs v0.7.2
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking value-bag v1.0.0-alpha.6
[INFO] [stderr]     Checking cookie v0.14.3
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking femme v2.1.1
[INFO] [stderr]     Checking async-io v1.3.1
[INFO] [stderr]     Checking async-process v1.0.1
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking handlebars v3.5.2
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking http-types v2.10.0
[INFO] [stderr]     Checking async-session v2.0.1
[INFO] [stderr]     Checking http-client v6.2.0
[INFO] [stderr]     Checking async-h1 v2.3.0
[INFO] [stderr]     Checking async-sse v4.1.0
[INFO] [stderr]     Checking tide v0.16.0
[INFO] [stdout] error: internal compiler error: compiler/rustc_mir/src/transform/generator.rs:751:13: Broken MIR: generator contains type Pin<Box<dyn std::future::Future<Output = std::result::Result<response::Response, http_types::Error>> + Send>> in MIR, but typeck only knows about for<'r, 's, 't0> {ResumeTy, &'r F, request::Request<State>, middleware::Next<'s, State>, Pin<Box<(dyn std::future::Future<Output = std::result::Result<response::Response, http_types::Error>> + Send + 't0)>>, ()}
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.16.0/src/middleware.rs:35:89
[INFO] [stdout]    |
[INFO] [stdout] 35 |       async fn handle(&self, req: Request<State>, next: Next<'_, State>) -> crate::Result {
[INFO] [stdout]    |  _________________________________________________________________________________________^
[INFO] [stdout] 36 | |         (self)(req, next).await
[INFO] [stdout] 37 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'Box<Any>', /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panic.rs:59:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fdb22c13dd0 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x7fdb22c13dd0 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7fdb22c13dd0 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7fdb22c13dd0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he40bcdde3c4491cd
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7fdb22c8506f - core::fmt::write::h2c729149c08098ab
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/core/src/fmt/mod.rs:1094:17
[INFO] [stderr]    5:     0x7fdb22c08865 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/io/mod.rs:1578:15
[INFO] [stderr]    6:     0x7fdb22c179bb - std::sys_common::backtrace::_print::h7f0223b1e3d898fc
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7fdb22c179bb - std::sys_common::backtrace::print::h58edd634a14c2d4c
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7fdb22c179bb - std::panicking::default_hook::{{closure}}::h71657a7591430164
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x7fdb22c1749d - std::panicking::default_hook::hcdf4eb5db072c85b
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x7fdb233d501d - rustc_driver::report_ice::hc702a08d9fb7377c
[INFO] [stderr]   11:     0x7fdb13e8bbf3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h25fa037fa4b8fa1e
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1560:9
[INFO] [stderr]   12:     0x7fdb13e7ddb6 - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::hb5ac17c45fff4f1d
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/proc_macro/src/bridge/client.rs:320:21
[INFO] [stderr]   13:     0x7fdb22c180d0 - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/panicking.rs:595:17
[INFO] [stderr]   14:     0x7fdb23d018ce - std::panicking::begin_panic::{{closure}}::h24a38702b45ac0f3
[INFO] [stderr]   15:     0x7fdb23d01609 - std::sys_common::backtrace::__rust_end_short_backtrace::h02cc30df948cb652
[INFO] [stderr]   16:     0x7fdb23d01822 - std::panicking::begin_panic::h4dd79645ccae3b6e
[INFO] [stderr]   17:     0x7fdb23c910c0 - std::panic::panic_any::hb6abb086932facc4
[INFO] [stderr]   18:     0x7fdb23c8c215 - rustc_errors::HandlerInner::span_bug::hd47e97195754211a
[INFO] [stderr]   19:     0x7fdb23c8c623 - rustc_errors::Handler::span_bug::ha07d3f2efbc4b3d3
[INFO] [stderr]   20:     0x7fdb23c2f88b - rustc_middle::ty::context::tls::with_opt::h41357ac587925078
[INFO] [stderr]   21:     0x7fdb23c301c0 - rustc_middle::util::bug::opt_span_bug_fmt::hdf5251129308f472
[INFO] [stderr]   22:     0x7fdb23c3018c - rustc_middle::util::bug::span_bug_fmt::h6df431584eb135c1
[INFO] [stderr]   23:     0x7fdb253eb8fa - <rustc_mir::transform::generator::StateTransform as rustc_mir::transform::MirPass>::run_pass::h35fb8f3bebb5fa76
[INFO] [stderr]   24:     0x7fdb249b24d5 - rustc_mir::transform::run_passes::hadd0ed6897143b9e
[INFO] [stderr]   25:     0x7fdb2544fa1e - rustc_mir::transform::optimized_mir::h39ed0b27b4aefc95
[INFO] [stderr]   26:     0x7fdb247c3adf - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h39a9f78d160833d0
[INFO] [stderr]   27:     0x7fdb247a564c - rustc_data_structures::stack::ensure_sufficient_stack::h005ce2d6bf554ae7
[INFO] [stderr]   28:     0x7fdb24767c30 - rustc_query_system::query::plumbing::force_query_with_job::h18c0a204e19f48b1
[INFO] [stderr]   29:     0x7fdb24746151 - rustc_query_system::query::plumbing::get_query_impl::h7b8f88aa3b9abc9b
[INFO] [stderr]   30:     0x7fdb247d37ba - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::optimized_mir::h18b9538f886a3b69
[INFO] [stderr]   31:     0x7fdb24ac7cef - rustc_metadata::rmeta::encoder::EncodeContext::encode_crate_root::h6c8fc5ec2eb1aca3
[INFO] [stderr]   32:     0x7fdb254ee8e9 - rustc_metadata::rmeta::encoder::encode_metadata_impl::h1e5610af05591ef3
[INFO] [stderr]   33:     0x7fdb254fe131 - rustc_data_structures::sync::join::he037a5382f7b2964
[INFO] [stderr]   34:     0x7fdb254f327e - rustc_metadata::rmeta::decoder::cstore_impl::<impl rustc_middle::middle::cstore::CrateStore for rustc_metadata::creader::CStore>::encode_metadata::h80d669b724ffba8e
[INFO] [stderr]   35:     0x7fdb25709db9 - rustc_middle::ty::context::TyCtxt::encode_metadata::h4f743868421bfc46
[INFO] [stderr]   36:     0x7fdb24e82f0e - rustc_interface::passes::QueryContext::enter::hcd73d7d93779570e
[INFO] [stderr]   37:     0x7fdb24e8bcc6 - rustc_interface::queries::Queries::ongoing_codegen::h74f3ebc4a4e04394
[INFO] [stderr]   38:     0x7fdb24e47466 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h022bc5d96316a497
[INFO] [stderr]   39:     0x7fdb24e463b4 - rustc_span::with_source_map::h71765ec8b8fd9951
[INFO] [stderr]   40:     0x7fdb24e48401 - rustc_interface::interface::create_compiler_and_run::hb7fa0da3b5c16631
[INFO] [stderr]   41:     0x7fdb24e61c48 - scoped_tls::ScopedKey<T>::set::he6d088ee8831445a
[INFO] [stderr]   42:     0x7fdb24e62164 - std::sys_common::backtrace::__rust_begin_short_backtrace::hab4e36ec9faa9780
[INFO] [stderr]   43:     0x7fdb24e65a55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h32361ced26b14e7a
[INFO] [stderr]   44:     0x7fdb22c27fe3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6bc35b6a67165211
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9
[INFO] [stderr]   45:     0x7fdb22c27fe3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a1030555589216
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/alloc/src/boxed.rs:1546:9
[INFO] [stderr]   46:     0x7fdb22c27fe3 - std::sys::unix::thread::Thread::new::thread_start::h729365a01fb88184
[INFO] [stderr]                                at /rustc/45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]   47:     0x7fdb22b44609 - start_thread
[INFO] [stderr]   48:     0x7fdb22a58293 - clone
[INFO] [stderr]   49:                0x0 - <unknown>
[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/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.53.0-nightly (45d8b6e68 2021-04-02) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -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] query stack during panic:
[INFO] [stderr] #0 [optimized_mir] optimizing MIR for `middleware::<impl at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tide-0.16.0/src/middleware.rs:24:1: 38:2>::handle::__handle::{closure#0}`
[INFO] [stderr] end of query stack
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tide`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9cb57f9c1aed03d2f254e5c92e02bcf752d93e6b0e14b0ffff6afd4f2f7ad121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb57f9c1aed03d2f254e5c92e02bcf752d93e6b0e14b0ffff6afd4f2f7ad121", kill_on_drop: false }`
[INFO] [stdout] 9cb57f9c1aed03d2f254e5c92e02bcf752d93e6b0e14b0ffff6afd4f2f7ad121