[INFO] fetching crate my_file_crate 0.1.1...
[INFO] documenting my_file_crate-0.1.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate my_file_crate 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate my_file_crate 0.1.1 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 my_file_crate 0.1.1
[INFO] finished tweaking crates.io crate my_file_crate 0.1.1
[INFO] tweaked toml for crates.io crate my_file_crate 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate my_file_crate 0.1.1 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded my_macro_crate v0.1.0
[INFO] [stderr]   Downloaded my_lib_crate v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 97957834969e0c4e29e021632f12e9979c636aab1573c7812da92fc4db8916f5
[INFO] running `Command { std: "docker" "start" "-a" "97957834969e0c4e29e021632f12e9979c636aab1573c7812da92fc4db8916f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97957834969e0c4e29e021632f12e9979c636aab1573c7812da92fc4db8916f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97957834969e0c4e29e021632f12e9979c636aab1573c7812da92fc4db8916f5", kill_on_drop: false }`
[INFO] [stdout] 97957834969e0c4e29e021632f12e9979c636aab1573c7812da92fc4db8916f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cb0f0bbcc668b4ebc33b4595c5a9cc7672d25ea08e731c7c3d3ae3777caaa86e
[INFO] running `Command { std: "docker" "start" "-a" "cb0f0bbcc668b4ebc33b4595c5a9cc7672d25ea08e731c7c3d3ae3777caaa86e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking my_lib_crate v0.1.0
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling my_macro_crate v0.1.0
[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/my_macro_crate-0.1.0/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span, proc_macro_quote)]
[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/my_macro_crate-0.1.0/src/lib.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span, proc_macro_quote)]
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `my_macro_crate` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "cb0f0bbcc668b4ebc33b4595c5a9cc7672d25ea08e731c7c3d3ae3777caaa86e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0f0bbcc668b4ebc33b4595c5a9cc7672d25ea08e731c7c3d3ae3777caaa86e", kill_on_drop: false }`
[INFO] [stdout] cb0f0bbcc668b4ebc33b4595c5a9cc7672d25ea08e731c7c3d3ae3777caaa86e
[INFO] documenting my_file_crate-0.1.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate my_file_crate 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate my_file_crate 0.1.1 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 my_file_crate 0.1.1
[INFO] finished tweaking crates.io crate my_file_crate 0.1.1
[INFO] tweaked toml for crates.io crate my_file_crate 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate my_file_crate 0.1.1 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 12bad341546aa503044352bca6d9e1d7c4ae93d4c1748684f3978160587f4e73
[INFO] running `Command { std: "docker" "start" "-a" "12bad341546aa503044352bca6d9e1d7c4ae93d4c1748684f3978160587f4e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12bad341546aa503044352bca6d9e1d7c4ae93d4c1748684f3978160587f4e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bad341546aa503044352bca6d9e1d7c4ae93d4c1748684f3978160587f4e73", kill_on_drop: false }`
[INFO] [stdout] 12bad341546aa503044352bca6d9e1d7c4ae93d4c1748684f3978160587f4e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1dd3ab9c92e148e7aefcf35d3ef460a2552cd6b64fbe738e511eb2bc0c22cc59
[INFO] running `Command { std: "docker" "start" "-a" "1dd3ab9c92e148e7aefcf35d3ef460a2552cd6b64fbe738e511eb2bc0c22cc59", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking my_lib_crate v0.1.0
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling my_macro_crate v0.1.0
[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/my_macro_crate-0.1.0/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span, proc_macro_quote)]
[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/my_macro_crate-0.1.0/src/lib.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span, proc_macro_quote)]
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `my_macro_crate` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "1dd3ab9c92e148e7aefcf35d3ef460a2552cd6b64fbe738e511eb2bc0c22cc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd3ab9c92e148e7aefcf35d3ef460a2552cd6b64fbe738e511eb2bc0c22cc59", kill_on_drop: false }`
[INFO] [stdout] 1dd3ab9c92e148e7aefcf35d3ef460a2552cd6b64fbe738e511eb2bc0c22cc59
