[INFO] fetching crate patina_internal_device_path 20.0.1...
[INFO] checking patina_internal_device_path-20.0.1 against 1.95.0 for pr-155915
[INFO] extracting crate patina_internal_device_path 20.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate patina_internal_device_path 20.0.1
[INFO] finished tweaking crates.io crate patina_internal_device_path 20.0.1
[INFO] tweaked toml for crates.io crate patina_internal_device_path 20.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate patina_internal_device_path 20.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate patina_internal_device_path 20.0.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll_derive v0.13.1
[INFO] [stderr]   Downloaded scroll v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcc751611dc5e51d6cd22c3cfc636c9b416aa10e6f17aed268b31c3e3f91051c
[INFO] running `Command { std: "docker" "start" "-a" "fcc751611dc5e51d6cd22c3cfc636c9b416aa10e6f17aed268b31c3e3f91051c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcc751611dc5e51d6cd22c3cfc636c9b416aa10e6f17aed268b31c3e3f91051c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc751611dc5e51d6cd22c3cfc636c9b416aa10e6f17aed268b31c3e3f91051c", kill_on_drop: false }`
[INFO] [stdout] fcc751611dc5e51d6cd22c3cfc636c9b416aa10e6f17aed268b31c3e3f91051c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08c035bedb933b0cd45e6728e9d2d1f0c517f12ee60b4a806a4680ffacea9f92
[INFO] running `Command { std: "docker" "start" "-a" "08c035bedb933b0cd45e6728e9d2d1f0c517f12ee60b4a806a4680ffacea9f92", kill_on_drop: false }`
[INFO] [stderr]     Checking r-efi v5.3.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling scroll_derive v0.13.1
[INFO] [stderr]     Checking scroll v0.13.0
[INFO] [stderr]     Checking patina_internal_device_path v20.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(coverage_attribute)]
[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:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(coverage_attribute)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `patina_internal_device_path` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `patina_internal_device_path` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "08c035bedb933b0cd45e6728e9d2d1f0c517f12ee60b4a806a4680ffacea9f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c035bedb933b0cd45e6728e9d2d1f0c517f12ee60b4a806a4680ffacea9f92", kill_on_drop: false }`
[INFO] [stdout] 08c035bedb933b0cd45e6728e9d2d1f0c517f12ee60b4a806a4680ffacea9f92
