[INFO] fetching crate msp430g2553 0.4.0...
[INFO] testing msp430g2553-0.4.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate msp430g2553 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate msp430g2553 0.4.0 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 msp430g2553 0.4.0
[INFO] finished tweaking crates.io crate msp430g2553 0.4.0
[INFO] tweaked toml for crates.io crate msp430g2553 0.4.0 written to /workspace/builds/worker-6-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] [stderr]   Downloaded msp430 v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c957f9f4897f108f5315b6acaab7a18f30e5d6a1504fb64d95cc6ed392437b50
[INFO] running `Command { std: "docker" "start" "-a" "c957f9f4897f108f5315b6acaab7a18f30e5d6a1504fb64d95cc6ed392437b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c957f9f4897f108f5315b6acaab7a18f30e5d6a1504fb64d95cc6ed392437b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c957f9f4897f108f5315b6acaab7a18f30e5d6a1504fb64d95cc6ed392437b50", kill_on_drop: false }`
[INFO] [stdout] c957f9f4897f108f5315b6acaab7a18f30e5d6a1504fb64d95cc6ed392437b50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ac541638ef59d218b01c3ae7530b5e638424ece65854d796341e0277d543b7f2
[INFO] running `Command { std: "docker" "start" "-a" "ac541638ef59d218b01c3ae7530b5e638424ece65854d796341e0277d543b7f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling msp430g2553 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling 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" "ac541638ef59d218b01c3ae7530b5e638424ece65854d796341e0277d543b7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac541638ef59d218b01c3ae7530b5e638424ece65854d796341e0277d543b7f2", kill_on_drop: false }`
[INFO] [stdout] ac541638ef59d218b01c3ae7530b5e638424ece65854d796341e0277d543b7f2
[INFO] testing msp430g2553-0.4.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate msp430g2553 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate msp430g2553 0.4.0 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 msp430g2553 0.4.0
[INFO] finished tweaking crates.io crate msp430g2553 0.4.0
[INFO] tweaked toml for crates.io crate msp430g2553 0.4.0 written to /workspace/builds/worker-6-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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6f76b86c94d2bb81c814c8e3437c6efdcd6f226d9a64c4cd3a5a0fde97784aa9
[INFO] running `Command { std: "docker" "start" "-a" "6f76b86c94d2bb81c814c8e3437c6efdcd6f226d9a64c4cd3a5a0fde97784aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f76b86c94d2bb81c814c8e3437c6efdcd6f226d9a64c4cd3a5a0fde97784aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f76b86c94d2bb81c814c8e3437c6efdcd6f226d9a64c4cd3a5a0fde97784aa9", kill_on_drop: false }`
[INFO] [stdout] 6f76b86c94d2bb81c814c8e3437c6efdcd6f226d9a64c4cd3a5a0fde97784aa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ea78f46be66a989a314cf38847256fb6e22ceba3789cb0646841733ed18faaf
[INFO] running `Command { std: "docker" "start" "-a" "0ea78f46be66a989a314cf38847256fb6e22ceba3789cb0646841733ed18faaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling critical-section v1.1.2
[INFO] [stderr]    Compiling msp430g2553 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling 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" "0ea78f46be66a989a314cf38847256fb6e22ceba3789cb0646841733ed18faaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea78f46be66a989a314cf38847256fb6e22ceba3789cb0646841733ed18faaf", kill_on_drop: false }`
[INFO] [stdout] 0ea78f46be66a989a314cf38847256fb6e22ceba3789cb0646841733ed18faaf
