[INFO] fetching crate hyper-rustls 0.23.0... [INFO] checking hyper-rustls-0.23.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate hyper-rustls 0.23.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate hyper-rustls 0.23.0 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyper-rustls 0.23.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate hyper-rustls 0.23.0 [INFO] tweaked toml for crates.io crate hyper-rustls 0.23.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate hyper-rustls 0.23.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0bfab761f784fe01fadef8cbd9b20fb28fe448752067ee36888c73f047fe4a8b [INFO] running `Command { std: "docker" "start" "-a" "0bfab761f784fe01fadef8cbd9b20fb28fe448752067ee36888c73f047fe4a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bfab761f784fe01fadef8cbd9b20fb28fe448752067ee36888c73f047fe4a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bfab761f784fe01fadef8cbd9b20fb28fe448752067ee36888c73f047fe4a8b", kill_on_drop: false }` [INFO] [stdout] 0bfab761f784fe01fadef8cbd9b20fb28fe448752067ee36888c73f047fe4a8b [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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42f211cde626c91a0029adafd98f3076c3e346b3f4c26da47f8c2c7535329030 [INFO] running `Command { std: "docker" "start" "-a" "42f211cde626c91a0029adafd98f3076c3e346b3f4c26da47f8c2c7535329030", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking rustls-pemfile v0.2.1 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rustls-native-certs v0.6.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-rustls v0.23.1 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking hyper v0.14.15 [INFO] [stderr] Checking hyper-rustls v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `run_server` [INFO] [stdout] --> examples/server.rs:73:44 [INFO] [stdout] | [INFO] [stdout] 73 | let server = Server::builder(acceptor).serve(service); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@examples/server.rs:72:45: 72:85]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires elaborating drops for `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires borrow-checking `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires processing MIR for `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires unsafety-checking `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires building MIR for `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: ...which requires type-checking `run_server::{closure#0}::{closure#1}::{closure#0}`... [INFO] [stdout] --> examples/server.rs:72:45 [INFO] [stdout] | [INFO] [stdout] 72 | let service = make_service_fn(|_| async { Ok::<_, io::Error>(service_fn(echo)) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: ...which again requires type-checking `run_server`, completing the cycle [INFO] [stdout] = note: cycle used when type-checking all item bodies [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper-rustls` due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "42f211cde626c91a0029adafd98f3076c3e346b3f4c26da47f8c2c7535329030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42f211cde626c91a0029adafd98f3076c3e346b3f4c26da47f8c2c7535329030", kill_on_drop: false }` [INFO] [stdout] 42f211cde626c91a0029adafd98f3076c3e346b3f4c26da47f8c2c7535329030