[INFO] fetching crate hex_lit 0.1.1...
[INFO] testing hex_lit-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hex_lit 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate hex_lit 0.1.1
[INFO] finished tweaking crates.io crate hex_lit 0.1.1
[INFO] tweaked toml for crates.io crate hex_lit 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hex_lit 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a331821bb97cfbb3a878f6bf8ceef656442e66c963722b5dbe479eb90652c0e5
[INFO] running `Command { std: "docker" "start" "-a" "a331821bb97cfbb3a878f6bf8ceef656442e66c963722b5dbe479eb90652c0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a331821bb97cfbb3a878f6bf8ceef656442e66c963722b5dbe479eb90652c0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a331821bb97cfbb3a878f6bf8ceef656442e66c963722b5dbe479eb90652c0e5", kill_on_drop: false }`
[INFO] [stdout] a331821bb97cfbb3a878f6bf8ceef656442e66c963722b5dbe479eb90652c0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f741f67361b57e47092a384d1374a40b323f22caed135d0adf86a6b7f7824dc
[INFO] running `Command { std: "docker" "start" "-a" "1f741f67361b57e47092a384d1374a40b323f22caed135d0adf86a6b7f7824dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex_lit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]   --> src/lib.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[cfg(not(rust_v_1_46))]
[INFO] [stdout]    |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stdout]    --> src/lib.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stdout]    --> src/lib.rs:114:7
[INFO] [stdout]     |
[INFO] [stdout] 114 | #[cfg(rust_v_1_57)]
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:195:11
[INFO] [stdout]     |
[INFO] [stdout] 195 | #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:206:7
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[cfg(rust_v_1_46)]
[INFO] [stdout]     |       ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:67:15
[INFO] [stdout]     |
[INFO] [stdout]  67 |           #[cfg(rust_v_1_46)]
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 131 | / maybe_const! {
[INFO] [stdout] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stdout] 133 | |         match digit {
[INFO] [stdout] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:72:19
[INFO] [stdout]     |
[INFO] [stdout]  72 |           #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 131 | / maybe_const! {
[INFO] [stdout] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stdout] 133 | |         match digit {
[INFO] [stdout] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |           #[cfg(rust_v_1_46)]
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 146 | / pub_maybe_const! {
[INFO] [stdout] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stdout] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stdout] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:89:19
[INFO] [stdout]     |
[INFO] [stdout]  89 |           #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 146 | / pub_maybe_const! {
[INFO] [stdout] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stdout] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stdout] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "1f741f67361b57e47092a384d1374a40b323f22caed135d0adf86a6b7f7824dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f741f67361b57e47092a384d1374a40b323f22caed135d0adf86a6b7f7824dc", kill_on_drop: false }`
[INFO] [stdout] 1f741f67361b57e47092a384d1374a40b323f22caed135d0adf86a6b7f7824dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49194e6cb20c500f5478ace73e3c755c3af5c9c9e8925176ad84ec12e4a806da
[INFO] running `Command { std: "docker" "start" "-a" "49194e6cb20c500f5478ace73e3c755c3af5c9c9e8925176ad84ec12e4a806da", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]   --> src/lib.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[cfg(not(rust_v_1_46))]
[INFO] [stdout]    |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stdout]    --> src/lib.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stdout]    --> src/lib.rs:114:7
[INFO] [stdout]     |
[INFO] [stdout] 114 | #[cfg(rust_v_1_57)]
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:195:11
[INFO] [stdout]     |
[INFO] [stdout] 195 | #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:206:7
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[cfg(rust_v_1_46)]
[INFO] [stdout]     |       ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:67:15
[INFO] [stdout]     |
[INFO] [stdout]  67 |           #[cfg(rust_v_1_46)]
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 131 | / maybe_const! {
[INFO] [stdout] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stdout] 133 | |         match digit {
[INFO] [stdout] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hex_lit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:72:19
[INFO] [stdout]     |
[INFO] [stdout]  72 |           #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 131 | / maybe_const! {
[INFO] [stdout] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stdout] 133 | |         match digit {
[INFO] [stdout] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |           #[cfg(rust_v_1_46)]
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 146 | / pub_maybe_const! {
[INFO] [stdout] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stdout] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stdout] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:89:19
[INFO] [stdout]     |
[INFO] [stdout]  89 |           #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 146 | / pub_maybe_const! {
[INFO] [stdout] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stdout] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stdout] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]   --> src/lib.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[cfg(not(rust_v_1_46))]
[INFO] [stdout]    |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stdout]    --> src/lib.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stdout]     |                             ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stdout]    --> src/lib.rs:114:7
[INFO] [stdout]     |
[INFO] [stdout] 114 | #[cfg(rust_v_1_57)]
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:195:11
[INFO] [stdout]     |
[INFO] [stdout] 195 | #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:206:7
[INFO] [stdout]     |
[INFO] [stdout] 206 | #[cfg(rust_v_1_46)]
[INFO] [stdout]     |       ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:67:15
[INFO] [stdout]     |
[INFO] [stdout]  67 |           #[cfg(rust_v_1_46)]
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 131 | / maybe_const! {
[INFO] [stdout] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stdout] 133 | |         match digit {
[INFO] [stdout] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:72:19
[INFO] [stdout]     |
[INFO] [stdout]  72 |           #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 131 | / maybe_const! {
[INFO] [stdout] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stdout] 133 | |         match digit {
[INFO] [stdout] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stdout] ...   |
[INFO] [stdout] 143 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:82:15
[INFO] [stdout]     |
[INFO] [stdout]  82 |           #[cfg(rust_v_1_46)]
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 146 | / pub_maybe_const! {
[INFO] [stdout] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stdout] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stdout] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:89:19
[INFO] [stdout]     |
[INFO] [stdout]  89 |           #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout] ...
[INFO] [stdout] 146 | / pub_maybe_const! {
[INFO] [stdout] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stdout] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stdout] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stdout] ...   |
[INFO] [stdout] 152 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:298:15
[INFO] [stdout]     |
[INFO] [stdout] 298 |     #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |               ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stdout]    --> src/lib.rs:305:15
[INFO] [stdout]     |
[INFO] [stdout] 305 |     #[cfg(not(rust_v_1_46))]
[INFO] [stdout]     |               ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "49194e6cb20c500f5478ace73e3c755c3af5c9c9e8925176ad84ec12e4a806da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49194e6cb20c500f5478ace73e3c755c3af5c9c9e8925176ad84ec12e4a806da", kill_on_drop: false }`
[INFO] [stdout] 49194e6cb20c500f5478ace73e3c755c3af5c9c9e8925176ad84ec12e4a806da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48b8aa447f999efd352e9a2c1efde319705a1577f2d66dec5aa860d75e913e99
[INFO] running `Command { std: "docker" "start" "-a" "48b8aa447f999efd352e9a2c1efde319705a1577f2d66dec5aa860d75e913e99", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]   --> src/lib.rs:96:11
[INFO] [stderr]    |
[INFO] [stderr] 96 | #[cfg(not(rust_v_1_46))]
[INFO] [stderr]    |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stderr]    --> src/lib.rs:102:15
[INFO] [stderr]     |
[INFO] [stderr] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stderr]     |               ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:102:29
[INFO] [stderr]     |
[INFO] [stderr] 102 | #[cfg(all(not(rust_v_1_57), rust_v_1_46))]
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_57`
[INFO] [stderr]    --> src/lib.rs:114:7
[INFO] [stderr]     |
[INFO] [stderr] 114 | #[cfg(rust_v_1_57)]
[INFO] [stderr]     |       ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_57)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_57)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:195:11
[INFO] [stderr]     |
[INFO] [stderr] 195 | #[cfg(not(rust_v_1_46))]
[INFO] [stderr]     |           ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:206:7
[INFO] [stderr]     |
[INFO] [stderr] 206 | #[cfg(rust_v_1_46)]
[INFO] [stderr]     |       ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:67:15
[INFO] [stderr]     |
[INFO] [stderr]  67 |           #[cfg(rust_v_1_46)]
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr] ...
[INFO] [stderr] 131 | / maybe_const! {
[INFO] [stderr] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stderr] 133 | |         match digit {
[INFO] [stderr] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stderr] ...   |
[INFO] [stderr] 143 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:72:19
[INFO] [stderr]     |
[INFO] [stderr]  72 |           #[cfg(not(rust_v_1_46))]
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr] ...
[INFO] [stderr] 131 | / maybe_const! {
[INFO] [stderr] 132 | |     fn decode_digit(digit: u8) -> u8 {
[INFO] [stderr] 133 | |         match digit {
[INFO] [stderr] 134 | |             b'0'..=b'9' => digit - b'0',
[INFO] [stderr] ...   |
[INFO] [stderr] 143 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:82:15
[INFO] [stderr]     |
[INFO] [stderr]  82 |           #[cfg(rust_v_1_46)]
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr] ...
[INFO] [stderr] 146 | / pub_maybe_const! {
[INFO] [stderr] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stderr] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stderr] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:89:19
[INFO] [stderr]     |
[INFO] [stderr]  89 |           #[cfg(not(rust_v_1_46))]
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr] ...
[INFO] [stderr] 146 | / pub_maybe_const! {
[INFO] [stderr] 147 | |     fn decode_byte(hex: &str, pos: usize) -> u8 {
[INFO] [stderr] 148 | |         let c1 = decode_digit(hex.as_bytes()[pos * 2]);
[INFO] [stderr] 149 | |         let c2 = decode_digit(hex.as_bytes()[pos* 2 + 1]);
[INFO] [stderr] ...   |
[INFO] [stderr] 152 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: this warning originates in the macro `pub_maybe_const` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `hex_lit` (lib) generated 10 warnings
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:298:15
[INFO] [stderr]     |
[INFO] [stderr] 298 |     #[cfg(not(rust_v_1_46))]
[INFO] [stderr]     |               ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `rust_v_1_46`
[INFO] [stderr]    --> src/lib.rs:305:15
[INFO] [stderr]     |
[INFO] [stderr] 305 |     #[cfg(not(rust_v_1_46))]
[INFO] [stderr]     |               ^^^^^^^^^^^ help: found config with similar value: `feature = "rust_v_1_46"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_v_1_46)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_v_1_46)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `hex_lit` (lib test) generated 12 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hex_lit-9be743bedfc5e5c4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::msrv_one ... ok
[INFO] [stdout] test tests::const_val_works ... ok
[INFO] [stdout] test tests::msrv_several ... ok
[INFO] [stdout] test tests::msrv_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hex_lit
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48b8aa447f999efd352e9a2c1efde319705a1577f2d66dec5aa860d75e913e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b8aa447f999efd352e9a2c1efde319705a1577f2d66dec5aa860d75e913e99", kill_on_drop: false }`
[INFO] [stdout] 48b8aa447f999efd352e9a2c1efde319705a1577f2d66dec5aa860d75e913e99