[INFO] cloning repository https://github.com/dolphin2410/midi-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dolphin2410/midi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdolphin2410%2Fmidi-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdolphin2410%2Fmidi-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 700960292bc61dcd9e7de1ecec894aecf0ff06b8
[INFO] building dolphin2410/midi-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdolphin2410%2Fmidi-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dolphin2410/midi-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dolphin2410/midi-rs
[INFO] finished tweaking git repo https://github.com/dolphin2410/midi-rs
[INFO] tweaked toml for git repo https://github.com/dolphin2410/midi-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dolphin2410/midi-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 409007c5c5d7052373c19a1654e96b4cfb32d68154d2e45983949d835dab5052
[INFO] running `Command { std: "docker" "start" "-a" "409007c5c5d7052373c19a1654e96b4cfb32d68154d2e45983949d835dab5052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "409007c5c5d7052373c19a1654e96b4cfb32d68154d2e45983949d835dab5052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409007c5c5d7052373c19a1654e96b4cfb32d68154d2e45983949d835dab5052", kill_on_drop: false }`
[INFO] [stdout] 409007c5c5d7052373c19a1654e96b4cfb32d68154d2e45983949d835dab5052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b970134b94f721e349e86495675b89a71d86fde0058acc3b3a6ff0e6a502e86
[INFO] running `Command { std: "docker" "start" "-a" "9b970134b94f721e349e86495675b89a71d86fde0058acc3b3a6ff0e6a502e86", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling windows v0.39.0
[INFO] [stderr]    Compiling midi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `midi_rs::output`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use midi_rs::output;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `output` in the root
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub unsafe fn output() {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]  --> /opt/rustwide/workdir/src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(windows)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `midi-rs` (bin "midi-rs") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9b970134b94f721e349e86495675b89a71d86fde0058acc3b3a6ff0e6a502e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b970134b94f721e349e86495675b89a71d86fde0058acc3b3a6ff0e6a502e86", kill_on_drop: false }`
[INFO] [stdout] 9b970134b94f721e349e86495675b89a71d86fde0058acc3b3a6ff0e6a502e86