[INFO] fetching crate avrox-storage 0.4.1...
[INFO] documenting avrox-storage-0.4.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate avrox-storage 0.4.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate avrox-storage 0.4.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avrox-storage 0.4.1
[INFO] finished tweaking crates.io crate avrox-storage 0.4.1
[INFO] tweaked toml for crates.io crate avrox-storage 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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 oxide-macros v0.4.1
[INFO] [stderr]   Downloaded ufmt-macros v0.2.0
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded avr-oxide v0.4.1
[INFO] [stderr]   Downloaded ufmt v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2f72743610054d052263050daa08483af1cb32b8012c4ae37fa5784e9cc5bc4
[INFO] running `Command { std: "docker" "start" "-a" "a2f72743610054d052263050daa08483af1cb32b8012c4ae37fa5784e9cc5bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2f72743610054d052263050daa08483af1cb32b8012c4ae37fa5784e9cc5bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f72743610054d052263050daa08483af1cb32b8012c4ae37fa5784e9cc5bc4", kill_on_drop: false }`
[INFO] [stdout] a2f72743610054d052263050daa08483af1cb32b8012c4ae37fa5784e9cc5bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5a4a87ac01f87d78156509907b364aad9696d13b620ca9d11eaa82194133c55
[INFO] running `Command { std: "docker" "start" "-a" "c5a4a87ac01f87d78156509907b364aad9696d13b620ca9d11eaa82194133c55", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]    Compiling avr-oxide v0.4.1
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling ufmt-macros v0.2.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking ufmt v0.1.2
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling oxide-macros v0.4.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxide-macros-0.4.1/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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 `oxide-macros` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c5a4a87ac01f87d78156509907b364aad9696d13b620ca9d11eaa82194133c55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a4a87ac01f87d78156509907b364aad9696d13b620ca9d11eaa82194133c55", kill_on_drop: false }`
[INFO] [stdout] c5a4a87ac01f87d78156509907b364aad9696d13b620ca9d11eaa82194133c55
[INFO] documenting avrox-storage-0.4.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate avrox-storage 0.4.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate avrox-storage 0.4.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avrox-storage 0.4.1
[INFO] finished tweaking crates.io crate avrox-storage 0.4.1
[INFO] tweaked toml for crates.io crate avrox-storage 0.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe415ae62887e50cd0ea8c2f9f68894ddbfedfc04880adb8409a487dc56a2387
[INFO] running `Command { std: "docker" "start" "-a" "fe415ae62887e50cd0ea8c2f9f68894ddbfedfc04880adb8409a487dc56a2387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe415ae62887e50cd0ea8c2f9f68894ddbfedfc04880adb8409a487dc56a2387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe415ae62887e50cd0ea8c2f9f68894ddbfedfc04880adb8409a487dc56a2387", kill_on_drop: false }`
[INFO] [stdout] fe415ae62887e50cd0ea8c2f9f68894ddbfedfc04880adb8409a487dc56a2387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bfbbb517e754838509929d8d2205ba25da717c3fef0aa780f5fa62f6477a7b2
[INFO] running `Command { std: "docker" "start" "-a" "3bfbbb517e754838509929d8d2205ba25da717c3fef0aa780f5fa62f6477a7b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling avr-oxide v0.4.1
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling ufmt-macros v0.2.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking ufmt v0.1.2
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling oxide-macros v0.4.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxide-macros-0.4.1/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_patterns)]
[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 `oxide-macros` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3bfbbb517e754838509929d8d2205ba25da717c3fef0aa780f5fa62f6477a7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bfbbb517e754838509929d8d2205ba25da717c3fef0aa780f5fa62f6477a7b2", kill_on_drop: false }`
[INFO] [stdout] 3bfbbb517e754838509929d8d2205ba25da717c3fef0aa780f5fa62f6477a7b2
