[INFO] fetching crate simd_aligned 0.4.0...
[INFO] testing simd_aligned-0.4.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate simd_aligned 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate simd_aligned 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 simd_aligned 0.4.0
[INFO] finished tweaking crates.io crate simd_aligned 0.4.0
[INFO] tweaked toml for crates.io crate simd_aligned 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] 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] 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] ca438f62990ffcc7c3072db3120f87a5247d791b9f9d70c79534bf48bf9786d4
[INFO] running `Command { std: "docker" "start" "-a" "ca438f62990ffcc7c3072db3120f87a5247d791b9f9d70c79534bf48bf9786d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca438f62990ffcc7c3072db3120f87a5247d791b9f9d70c79534bf48bf9786d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca438f62990ffcc7c3072db3120f87a5247d791b9f9d70c79534bf48bf9786d4", kill_on_drop: false }`
[INFO] [stdout] ca438f62990ffcc7c3072db3120f87a5247d791b9f9d70c79534bf48bf9786d4
[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] 5ed1fad775748003dc9fee5bc5fd421e0ef3af2b3a010c1ea67e6683c2f7c1b7
[INFO] running `Command { std: "docker" "start" "-a" "5ed1fad775748003dc9fee5bc5fd421e0ef3af2b3a010c1ea67e6683c2f7c1b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd_aligned v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![feature(portable_simd)]
[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 `simd_aligned` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5ed1fad775748003dc9fee5bc5fd421e0ef3af2b3a010c1ea67e6683c2f7c1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ed1fad775748003dc9fee5bc5fd421e0ef3af2b3a010c1ea67e6683c2f7c1b7", kill_on_drop: false }`
[INFO] [stdout] 5ed1fad775748003dc9fee5bc5fd421e0ef3af2b3a010c1ea67e6683c2f7c1b7
[INFO] testing simd_aligned-0.4.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate simd_aligned 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate simd_aligned 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 simd_aligned 0.4.0
[INFO] finished tweaking crates.io crate simd_aligned 0.4.0
[INFO] tweaked toml for crates.io crate simd_aligned 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] 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] 0307f8f7d864e697c7008185c9e0937cf1355eb4adf256ad69cc13c7d4425665
[INFO] running `Command { std: "docker" "start" "-a" "0307f8f7d864e697c7008185c9e0937cf1355eb4adf256ad69cc13c7d4425665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0307f8f7d864e697c7008185c9e0937cf1355eb4adf256ad69cc13c7d4425665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0307f8f7d864e697c7008185c9e0937cf1355eb4adf256ad69cc13c7d4425665", kill_on_drop: false }`
[INFO] [stdout] 0307f8f7d864e697c7008185c9e0937cf1355eb4adf256ad69cc13c7d4425665
[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] 81f37f6196d9365bc3dfa918789fcfe1593826377890d80d7d95c6897665db41
[INFO] running `Command { std: "docker" "start" "-a" "81f37f6196d9365bc3dfa918789fcfe1593826377890d80d7d95c6897665db41", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd_aligned v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![feature(portable_simd)]
[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 `simd_aligned` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "81f37f6196d9365bc3dfa918789fcfe1593826377890d80d7d95c6897665db41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f37f6196d9365bc3dfa918789fcfe1593826377890d80d7d95c6897665db41", kill_on_drop: false }`
[INFO] [stdout] 81f37f6196d9365bc3dfa918789fcfe1593826377890d80d7d95c6897665db41
