[INFO] fetching crate byte-fmt 0.3.0-rc1...
[INFO] documenting byte-fmt-0.3.0-rc1 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate byte-fmt 0.3.0-rc1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate byte-fmt 0.3.0-rc1 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] started tweaking crates.io crate byte-fmt 0.3.0-rc1
[INFO] finished tweaking crates.io crate byte-fmt 0.3.0-rc1
[INFO] tweaked toml for crates.io crate byte-fmt 0.3.0-rc1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded abe v0.3.0-rc1
[INFO] [stderr]   Downloaded parity-scale-codec v3.5.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2f60602c2cd48ce0e71d2e758d01b295e0b6081e2bcdde49182c278d07cefe8
[INFO] running `Command { std: "docker" "start" "-a" "e2f60602c2cd48ce0e71d2e758d01b295e0b6081e2bcdde49182c278d07cefe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2f60602c2cd48ce0e71d2e758d01b295e0b6081e2bcdde49182c278d07cefe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f60602c2cd48ce0e71d2e758d01b295e0b6081e2bcdde49182c278d07cefe8", kill_on_drop: false }`
[INFO] [stdout] e2f60602c2cd48ce0e71d2e758d01b295e0b6081e2bcdde49182c278d07cefe8
[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=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" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb457d7d86ad9d7b45860f12b97e4bf68d36aad738cc73e3a169128f521d8fcc
[INFO] running `Command { std: "docker" "start" "-a" "eb457d7d86ad9d7b45860f12b97e4bf68d36aad738cc73e3a169128f521d8fcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling ruint-macro v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking bstr v1.9.0
[INFO] [stderr]     Checking ruint v1.11.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking abe v0.3.0-rc1
[INFO] [stderr]     Checking serde_bytes v0.11.10
[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/abe-0.3.0-rc1/src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / #![feature(
[INFO] [stdout] 7  | |     slice_as_chunks,
[INFO] [stdout] 8  | |     split_as_slice,
[INFO] [stdout] 9  | |     split_array,
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     bigint_helper_methods
[INFO] [stdout] 16 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     slice_as_chunks,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     split_as_slice,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     split_array,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     try_trait_v2,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     iterator_try_collect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     array_chunks,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     bigint_helper_methods
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abe` (lib) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "eb457d7d86ad9d7b45860f12b97e4bf68d36aad738cc73e3a169128f521d8fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb457d7d86ad9d7b45860f12b97e4bf68d36aad738cc73e3a169128f521d8fcc", kill_on_drop: false }`
[INFO] [stdout] eb457d7d86ad9d7b45860f12b97e4bf68d36aad738cc73e3a169128f521d8fcc
[INFO] documenting byte-fmt-0.3.0-rc1 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate byte-fmt 0.3.0-rc1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate byte-fmt 0.3.0-rc1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte-fmt 0.3.0-rc1
[INFO] finished tweaking crates.io crate byte-fmt 0.3.0-rc1
[INFO] tweaked toml for crates.io crate byte-fmt 0.3.0-rc1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6124ae297650deed4764364fdc61da035c90de44a7d032590ca52153f1625dbe
[INFO] running `Command { std: "docker" "start" "-a" "6124ae297650deed4764364fdc61da035c90de44a7d032590ca52153f1625dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6124ae297650deed4764364fdc61da035c90de44a7d032590ca52153f1625dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6124ae297650deed4764364fdc61da035c90de44a7d032590ca52153f1625dbe", kill_on_drop: false }`
[INFO] [stdout] 6124ae297650deed4764364fdc61da035c90de44a7d032590ca52153f1625dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a057a4703748b7804c88184530f3f5e88720fc1105c5f1b1b94836f8d7140641
[INFO] running `Command { std: "docker" "start" "-a" "a057a4703748b7804c88184530f3f5e88720fc1105c5f1b1b94836f8d7140641", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling ruint-macro v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking bstr v1.9.0
[INFO] [stderr]     Checking ruint v1.11.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking bytemuck v1.14.3
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking abe v0.3.0-rc1
[INFO] [stderr]     Checking serde_bytes v0.11.10
[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/abe-0.3.0-rc1/src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / #![feature(
[INFO] [stdout] 7  | |     slice_as_chunks,
[INFO] [stdout] 8  | |     split_as_slice,
[INFO] [stdout] 9  | |     split_array,
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     bigint_helper_methods
[INFO] [stdout] 16 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     slice_as_chunks,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     split_as_slice,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     split_array,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     try_trait_v2,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     iterator_try_collect,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     array_chunks,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/abe-0.3.0-rc1/src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     bigint_helper_methods
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[ast::ABE]` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/abe-0.3.0-rc1/src/ast.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 |         Ok(lst.split_array_ref())
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^ help: there is a method with a similar name: `split_at`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abe` (lib) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "a057a4703748b7804c88184530f3f5e88720fc1105c5f1b1b94836f8d7140641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a057a4703748b7804c88184530f3f5e88720fc1105c5f1b1b94836f8d7140641", kill_on_drop: false }`
[INFO] [stdout] a057a4703748b7804c88184530f3f5e88720fc1105c5f1b1b94836f8d7140641
