[INFO] cloning repository https://github.com/phenguin/hue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phenguin/hue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphenguin%2Fhue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphenguin%2Fhue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8027901e168ab175b8d8dba7997cb055f075fe7 [INFO] checking phenguin/hue against 1.95.0 for pr-155915 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphenguin%2Fhue" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/phenguin/hue [INFO] finished tweaking git repo https://github.com/phenguin/hue [INFO] tweaked toml for git repo https://github.com/phenguin/hue written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/phenguin/hue 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 git repo https://github.com/phenguin/hue 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded case v0.0.1 [INFO] [stderr] Downloaded dump v0.1.1 [INFO] [stderr] Downloaded pest v1.0.0-beta.5 [INFO] [stderr] Downloaded pest_derive v1.0.0-beta.5 [INFO] [stderr] Downloaded backtrace v0.3.2 [INFO] [stderr] Downloaded syn v0.10.8 [INFO] [stderr] Downloaded backtrace-sys v0.1.12 [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] a5c89b8f37eaba06c011edf665da9c5b1c3568ec7bfa1616eea29b86ee0643be [INFO] running `Command { std: "docker" "start" "-a" "a5c89b8f37eaba06c011edf665da9c5b1c3568ec7bfa1616eea29b86ee0643be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5c89b8f37eaba06c011edf665da9c5b1c3568ec7bfa1616eea29b86ee0643be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c89b8f37eaba06c011edf665da9c5b1c3568ec7bfa1616eea29b86ee0643be", kill_on_drop: false }` [INFO] [stdout] a5c89b8f37eaba06c011edf665da9c5b1c3568ec7bfa1616eea29b86ee0643be [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] fe4b832b7afccf63bd6532b3e596da86979ce106441444ea944bffe22b1fad3f [INFO] running `Command { std: "docker" "start" "-a" "fe4b832b7afccf63bd6532b3e596da86979ce106441444ea944bffe22b1fad3f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Compiling case v0.0.1 [INFO] [stderr] Compiling pest v1.0.0-beta.5 [INFO] [stderr] Checking dump v0.1.1 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling syn v0.11.11 (/opt/rustwide/workdir/folder_derive/syn) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dump-0.1.1/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [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 `dump` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> folder_derive/syn/src/lib.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | #![cfg_attr(feature = "cargo-clippy", allow(large_enum_variant))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `aster`, `default`, `fold`, `full`, `parsing`, `printing`, `quote`, `synom`, `unicode-xid`, and `visit` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see 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 value: `cargo-clippy` [INFO] [stdout] --> folder_derive/syn/src/escape.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | #[cfg_attr(feature = "cargo-clippy", allow(diverging_sub_expression))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `aster`, `default`, `fold`, `full`, `parsing`, `printing`, `quote`, `synom`, `unicode-xid`, and `visit` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> folder_derive/syn/src/escape.rs:241:12 [INFO] [stdout] | [INFO] [stdout] 241 | #[cfg_attr(feature = "cargo-clippy", allow(diverging_sub_expression))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `aster`, `default`, `fold`, `full`, `parsing`, `printing`, `quote`, `synom`, `unicode-xid`, and `visit` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> folder_derive/syn/src/escape.rs:250:12 [INFO] [stdout] | [INFO] [stdout] 250 | #[cfg_attr(feature = "cargo-clippy", allow(diverging_sub_expression, many_single_char_names))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `aster`, `default`, `fold`, `full`, `parsing`, `printing`, `quote`, `synom`, `unicode-xid`, and `visit` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:236:33 [INFO] [stdout] | [INFO] [stdout] 236 | let a = next_ch!(chars @ '0'...'7'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:237:33 [INFO] [stdout] | [INFO] [stdout] 237 | let b = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:237:45 [INFO] [stdout] | [INFO] [stdout] 237 | let b = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:237:57 [INFO] [stdout] | [INFO] [stdout] 237 | let b = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:245:34 [INFO] [stdout] | [INFO] [stdout] 245 | let a = next_ch!(chars @ b'0'...b'9' | b'a'...b'f' | b'A'...b'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:245:48 [INFO] [stdout] | [INFO] [stdout] 245 | let a = next_ch!(chars @ b'0'...b'9' | b'a'...b'f' | b'A'...b'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:245:62 [INFO] [stdout] | [INFO] [stdout] 245 | let a = next_ch!(chars @ b'0'...b'9' | b'a'...b'f' | b'A'...b'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:246:34 [INFO] [stdout] | [INFO] [stdout] 246 | let b = next_ch!(chars @ b'0'...b'9' | b'a'...b'f' | b'A'...b'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:246:48 [INFO] [stdout] | [INFO] [stdout] 246 | let b = next_ch!(chars @ b'0'...b'9' | b'a'...b'f' | b'A'...b'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:246:62 [INFO] [stdout] | [INFO] [stdout] 246 | let b = next_ch!(chars @ b'0'...b'9' | b'a'...b'f' | b'A'...b'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:255:33 [INFO] [stdout] | [INFO] [stdout] 255 | let a = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:255:45 [INFO] [stdout] | [INFO] [stdout] 255 | let a = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:255:57 [INFO] [stdout] | [INFO] [stdout] 255 | let a = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:256:33 [INFO] [stdout] | [INFO] [stdout] 256 | let b = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:256:45 [INFO] [stdout] | [INFO] [stdout] 256 | let b = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:256:57 [INFO] [stdout] | [INFO] [stdout] 256 | let b = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:260:33 [INFO] [stdout] | [INFO] [stdout] 260 | let c = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:260:45 [INFO] [stdout] | [INFO] [stdout] 260 | let c = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:260:57 [INFO] [stdout] | [INFO] [stdout] 260 | let c = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:264:33 [INFO] [stdout] | [INFO] [stdout] 264 | let d = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:264:45 [INFO] [stdout] | [INFO] [stdout] 264 | let d = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:264:57 [INFO] [stdout] | [INFO] [stdout] 264 | let d = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:268:33 [INFO] [stdout] | [INFO] [stdout] 268 | let e = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:268:45 [INFO] [stdout] | [INFO] [stdout] 268 | let e = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:268:57 [INFO] [stdout] | [INFO] [stdout] 268 | let e = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:272:33 [INFO] [stdout] | [INFO] [stdout] 272 | let f = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:272:45 [INFO] [stdout] | [INFO] [stdout] 272 | let f = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/escape.rs:272:57 [INFO] [stdout] | [INFO] [stdout] 272 | let f = next_ch!(chars @ '0'...'9' | 'a'...'f' | 'A'...'F' | '}'); [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/lit.rs:284:20 [INFO] [stdout] | [INFO] [stdout] 284 | '0'...'9' | '_' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/lit.rs:327:24 [INFO] [stdout] | [INFO] [stdout] 327 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/lit.rs:368:21 [INFO] [stdout] | [INFO] [stdout] 368 | b'0'...b'9' => (b - b'0') as u64, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/lit.rs:369:21 [INFO] [stdout] | [INFO] [stdout] 369 | b'a'...b'f' => 10 + (b - b'a') as u64, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> folder_derive/syn/src/lit.rs:370:21 [INFO] [stdout] | [INFO] [stdout] 370 | b'A'...b'F' => 10 + (b - b'A') as u64, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inner` is never used [INFO] [stdout] --> folder_derive/syn/src/attr.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 82 | pub trait FilterAttrs<'a> { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 86 | fn inner(self) -> Self::Ret; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> folder_derive/syn/src/generics.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn split_for_impl(&self) -> (ImplGenerics, TyGenerics, &WhereClause) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn split_for_impl(&self) -> (ImplGenerics<'_>, TyGenerics<'_>, &WhereClause) { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> folder_derive/syn/src/generics.rs:56:25 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn as_turbofish(&self) -> Turbofish { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub fn as_turbofish(&self) -> Turbofish<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fe4b832b7afccf63bd6532b3e596da86979ce106441444ea944bffe22b1fad3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe4b832b7afccf63bd6532b3e596da86979ce106441444ea944bffe22b1fad3f", kill_on_drop: false }` [INFO] [stdout] fe4b832b7afccf63bd6532b3e596da86979ce106441444ea944bffe22b1fad3f