[INFO] fetching crate get_len_base_10_as_usize_macros 0.1.9...
[INFO] testing get_len_base_10_as_usize_macros-0.1.9 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate get_len_base_10_as_usize_macros 0.1.9 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate get_len_base_10_as_usize_macros 0.1.9
[INFO] finished tweaking crates.io crate get_len_base_10_as_usize_macros 0.1.9
[INFO] tweaked toml for crates.io crate get_len_base_10_as_usize_macros 0.1.9 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate get_len_base_10_as_usize_macros 0.1.9 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to highest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v3.0.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded midpoint v0.1.5
[INFO] [stderr]   Downloaded primitive_promotion v0.1.4
[INFO] [stderr]   Downloaded epui v0.1.1
[INFO] [stderr]   Downloaded epsi v0.1.1
[INFO] [stderr]   Downloaded max_len_base_10_as_usize v0.1.0
[INFO] [stderr]   Downloaded is_signed_trait v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69
[INFO] running `Command { std: "docker" "start" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsi v0.1.1
[INFO] [stderr]    Compiling primitive_promotion v0.1.4
[INFO] [stderr]    Compiling epui v0.1.1
[INFO] [stderr]    Compiling max_len_base_10_as_usize v0.1.0
[INFO] [stderr]    Compiling is_signed_trait v0.1.0
[INFO] [stderr]    Compiling midpoint v0.1.5
[INFO] [stderr]    Compiling get_len_base_10_as_usize_macros v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/lib.rs:237:31
[INFO] [stdout]     |
[INFO] [stdout] 237 | #[cfg(any(doc, test, doctest, features = "const_trait_impl"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 237 - #[cfg(any(doc, test, doctest, features = "const_trait_impl"))]
[INFO] [stdout] 237 + #[cfg(any(doc, test, doctest, feature = "const_trait_impl"))]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/lib.rs:250:35
[INFO] [stdout]     |
[INFO] [stdout] 250 | #[cfg(not(any(doc, test, doctest, features = "const_trait_impl")))]
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 250 - #[cfg(not(any(doc, test, doctest, features = "const_trait_impl")))]
[INFO] [stdout] 250 + #[cfg(not(any(doc, test, doctest, feature = "const_trait_impl")))]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling get_len_base_10_as_usize_macros v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     feature(const_trait_impl)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/lib.rs:237:31
[INFO] [stdout]     |
[INFO] [stdout] 237 | #[cfg(any(doc, test, doctest, features = "const_trait_impl"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 237 - #[cfg(any(doc, test, doctest, features = "const_trait_impl"))]
[INFO] [stdout] 237 + #[cfg(any(doc, test, doctest, feature = "const_trait_impl"))]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/lib.rs:250:35
[INFO] [stdout]     |
[INFO] [stdout] 250 | #[cfg(not(any(doc, test, doctest, features = "const_trait_impl")))]
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 250 - #[cfg(not(any(doc, test, doctest, features = "const_trait_impl")))]
[INFO] [stdout] 250 + #[cfg(not(any(doc, test, doctest, feature = "const_trait_impl")))]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/lib.rs:237:31
[INFO] [stdout]     |
[INFO] [stdout] 237 | #[cfg(any(doc, test, doctest, features = "const_trait_impl"))]
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 237 - #[cfg(any(doc, test, doctest, features = "const_trait_impl"))]
[INFO] [stdout] 237 + #[cfg(any(doc, test, doctest, feature = "const_trait_impl"))]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/lib.rs:250:35
[INFO] [stdout]     |
[INFO] [stdout] 250 | #[cfg(not(any(doc, test, doctest, features = "const_trait_impl")))]
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 250 - #[cfg(not(any(doc, test, doctest, features = "const_trait_impl")))]
[INFO] [stdout] 250 + #[cfg(not(any(doc, test, doctest, feature = "const_trait_impl")))]
[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 `get_len_base_10_as_usize_macros` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69", kill_on_drop: false }`
[INFO] [stdout] cb345af24c63da6472355cde6dd128dd3ba1b77bdc44500055199baf02ebad69
