[INFO] fetching crate msp430fr247x 0.1.0...
[INFO] documenting msp430fr247x-0.1.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate msp430fr247x 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate msp430fr247x 0.1.0 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 msp430fr247x 0.1.0
[INFO] finished tweaking crates.io crate msp430fr247x 0.1.0
[INFO] tweaked toml for crates.io crate msp430fr247x 0.1.0 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 msp430-rt-macros v0.4.0
[INFO] [stderr]   Downloaded msp430-rt v0.4.0
[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] 1266e579c7a36799dacaa10d3b062c02009b59e110b502fd6b617b9b0a4bc830
[INFO] running `Command { std: "docker" "start" "-a" "1266e579c7a36799dacaa10d3b062c02009b59e110b502fd6b617b9b0a4bc830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1266e579c7a36799dacaa10d3b062c02009b59e110b502fd6b617b9b0a4bc830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1266e579c7a36799dacaa10d3b062c02009b59e110b502fd6b617b9b0a4bc830", kill_on_drop: false }`
[INFO] [stdout] 1266e579c7a36799dacaa10d3b062c02009b59e110b502fd6b617b9b0a4bc830
[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] 2cfcc80bc65e6fac77665acdb22c75283deaef866f71a6316710cde4d8a16953
[INFO] running `Command { std: "docker" "start" "-a" "2cfcc80bc65e6fac77665acdb22c75283deaef866f71a6316710cde4d8a16953", kill_on_drop: false }`
[INFO] [stderr]    Compiling msp430fr247x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking msp430 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/msp430-0.4.1/src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(asm_experimental_arch)]
[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 `msp430` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2cfcc80bc65e6fac77665acdb22c75283deaef866f71a6316710cde4d8a16953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfcc80bc65e6fac77665acdb22c75283deaef866f71a6316710cde4d8a16953", kill_on_drop: false }`
[INFO] [stdout] 2cfcc80bc65e6fac77665acdb22c75283deaef866f71a6316710cde4d8a16953
[INFO] documenting msp430fr247x-0.1.0 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate msp430fr247x 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate msp430fr247x 0.1.0 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 msp430fr247x 0.1.0
[INFO] finished tweaking crates.io crate msp430fr247x 0.1.0
[INFO] tweaked toml for crates.io crate msp430fr247x 0.1.0 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] 53f2b5a4c249255c20863e3bd7d849f52d2434fb5bea1d1122eceb0229bf7dfe
[INFO] running `Command { std: "docker" "start" "-a" "53f2b5a4c249255c20863e3bd7d849f52d2434fb5bea1d1122eceb0229bf7dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53f2b5a4c249255c20863e3bd7d849f52d2434fb5bea1d1122eceb0229bf7dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f2b5a4c249255c20863e3bd7d849f52d2434fb5bea1d1122eceb0229bf7dfe", kill_on_drop: false }`
[INFO] [stdout] 53f2b5a4c249255c20863e3bd7d849f52d2434fb5bea1d1122eceb0229bf7dfe
[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] cb6c648cfbf523383229aaa989a49349f043074c996f594b0670c3caf37d4586
[INFO] running `Command { std: "docker" "start" "-a" "cb6c648cfbf523383229aaa989a49349f043074c996f594b0670c3caf37d4586", kill_on_drop: false }`
[INFO] [stderr]    Compiling msp430fr247x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking critical-section v1.1.2
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking msp430 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/msp430-0.4.1/src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(asm_experimental_arch)]
[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 `msp430` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cb6c648cfbf523383229aaa989a49349f043074c996f594b0670c3caf37d4586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6c648cfbf523383229aaa989a49349f043074c996f594b0670c3caf37d4586", kill_on_drop: false }`
[INFO] [stdout] cb6c648cfbf523383229aaa989a49349f043074c996f594b0670c3caf37d4586
