[INFO] fetching crate ayaya 2.0.2...
[INFO] testing ayaya-2.0.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate ayaya 2.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ayaya 2.0.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate ayaya 2.0.2
[INFO] finished tweaking crates.io crate ayaya 2.0.2
[INFO] tweaked toml for crates.io crate ayaya 2.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate ayaya 2.0.2 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92dc5c81c3711cd05deca4f94671421760a61d83c160a09f0a5dc73922378bd4
[INFO] running `Command { std: "docker" "start" "-a" "92dc5c81c3711cd05deca4f94671421760a61d83c160a09f0a5dc73922378bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92dc5c81c3711cd05deca4f94671421760a61d83c160a09f0a5dc73922378bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92dc5c81c3711cd05deca4f94671421760a61d83c160a09f0a5dc73922378bd4", kill_on_drop: false }`
[INFO] [stdout] 92dc5c81c3711cd05deca4f94671421760a61d83c160a09f0a5dc73922378bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af531ae571b18a2aebddc9b36b947ce2413aacfbf331291e43b6720f90aa47d7
[INFO] running `Command { std: "docker" "start" "-a" "af531ae571b18a2aebddc9b36b947ce2413aacfbf331291e43b6720f90aa47d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ayaya v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(alloc_error_handler, naked_functions)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ayaya` (bin "ayaya") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "af531ae571b18a2aebddc9b36b947ce2413aacfbf331291e43b6720f90aa47d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af531ae571b18a2aebddc9b36b947ce2413aacfbf331291e43b6720f90aa47d7", kill_on_drop: false }`
[INFO] [stdout] af531ae571b18a2aebddc9b36b947ce2413aacfbf331291e43b6720f90aa47d7
