[INFO] fetching crate tpm2 0.0.4...
[INFO] testing tpm2-0.0.4 against 1.76.0 for beta-1.77-1
[INFO] extracting crate tpm2 0.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate tpm2 0.0.4 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 tpm2 0.0.4
[INFO] finished tweaking crates.io crate tpm2 0.0.4
[INFO] tweaked toml for crates.io crate tpm2 0.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate tpm2 0.0.4 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 196d65bc15ec0796fa9e27ef1b128cd08250f849f83e68b8d1a0d4bac332b158
[INFO] running `Command { std: "docker" "start" "-a" "196d65bc15ec0796fa9e27ef1b128cd08250f849f83e68b8d1a0d4bac332b158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "196d65bc15ec0796fa9e27ef1b128cd08250f849f83e68b8d1a0d4bac332b158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196d65bc15ec0796fa9e27ef1b128cd08250f849f83e68b8d1a0d4bac332b158", kill_on_drop: false }`
[INFO] [stdout] 196d65bc15ec0796fa9e27ef1b128cd08250f849f83e68b8d1a0d4bac332b158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 34176244b3630ec0a9da65f3c56855f4d4bb9471314a2f62334ac462577af4a4
[INFO] running `Command { std: "docker" "start" "-a" "34176244b3630ec0a9da65f3c56855f4d4bb9471314a2f62334ac462577af4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tpm2 v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(split_array, doc_cfg)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(split_array, doc_cfg)]
[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 `tpm2` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "34176244b3630ec0a9da65f3c56855f4d4bb9471314a2f62334ac462577af4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34176244b3630ec0a9da65f3c56855f4d4bb9471314a2f62334ac462577af4a4", kill_on_drop: false }`
[INFO] [stdout] 34176244b3630ec0a9da65f3c56855f4d4bb9471314a2f62334ac462577af4a4
[INFO] testing tpm2-0.0.4 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate tpm2 0.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate tpm2 0.0.4 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 tpm2 0.0.4
[INFO] finished tweaking crates.io crate tpm2 0.0.4
[INFO] tweaked toml for crates.io crate tpm2 0.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate tpm2 0.0.4 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cf84f1528e4ad1259fe699eaafa02fd45c6f347c94d48df13936d0fced6deb5a
[INFO] running `Command { std: "docker" "start" "-a" "cf84f1528e4ad1259fe699eaafa02fd45c6f347c94d48df13936d0fced6deb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf84f1528e4ad1259fe699eaafa02fd45c6f347c94d48df13936d0fced6deb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf84f1528e4ad1259fe699eaafa02fd45c6f347c94d48df13936d0fced6deb5a", kill_on_drop: false }`
[INFO] [stdout] cf84f1528e4ad1259fe699eaafa02fd45c6f347c94d48df13936d0fced6deb5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ceb58c4526a006432afb301efed7020159387a2b3ddd02b233a4613dd7a51f83
[INFO] running `Command { std: "docker" "start" "-a" "ceb58c4526a006432afb301efed7020159387a2b3ddd02b233a4613dd7a51f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling tpm2 v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(split_array, doc_cfg)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(split_array, doc_cfg)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for mutable reference `&mut &'a [u8]` in the current scope
[INFO] [stdout]   --> src/marshal.rs:44:29
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let (arr, suffix) = buf.split_array_ref();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^ help: there is a method with a similar name: `split_at`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_mut` found for mutable reference `&mut [u8]` in the current scope
[INFO] [stdout]   --> src/marshal.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let (arr, suffix) = old.split_array_mut();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^ help: there is a method with a similar name: `split_mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 `tpm2` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "ceb58c4526a006432afb301efed7020159387a2b3ddd02b233a4613dd7a51f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb58c4526a006432afb301efed7020159387a2b3ddd02b233a4613dd7a51f83", kill_on_drop: false }`
[INFO] [stdout] ceb58c4526a006432afb301efed7020159387a2b3ddd02b233a4613dd7a51f83
