[INFO] fetching crate mg-settings 0.4.3...
[INFO] checking mg-settings-0.4.3 against master#818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc for pr-156114-1
[INFO] extracting crate mg-settings 0.4.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mg-settings 0.4.3
[INFO] finished tweaking crates.io crate mg-settings 0.4.3
[INFO] tweaked toml for crates.io crate mg-settings 0.4.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mg-settings 0.4.3 on toolchain 818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "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" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-xid v0.1.0
[INFO] [stderr]   Downloaded proc-macro2 v0.3.8
[INFO] [stderr]   Downloaded mg-settings-macros v0.4.2
[INFO] [stderr]   Downloaded quote v0.5.2
[INFO] [stderr]   Downloaded env_logger v0.5.13
[INFO] [stderr]   Downloaded syn v0.13.11
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bd56d93436702870fd3e0722ea814e4f2abca88134c79b77983a67232c61cae
[INFO] running `Command { std: "docker" "start" "-a" "7bd56d93436702870fd3e0722ea814e4f2abca88134c79b77983a67232c61cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bd56d93436702870fd3e0722ea814e4f2abca88134c79b77983a67232c61cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd56d93436702870fd3e0722ea814e4f2abca88134c79b77983a67232c61cae", kill_on_drop: false }`
[INFO] [stdout] 7bd56d93436702870fd3e0722ea814e4f2abca88134c79b77983a67232c61cae
[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=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" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7e0ff63c2c9f48a8eff83c079b0498688f951f1dbeb97a3fd6a3270601104d9
[INFO] running `Command { std: "docker" "start" "-a" "f7e0ff63c2c9f48a8eff83c079b0498688f951f1dbeb97a3fd6a3270601104d9", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling mg-settings-macros v0.4.2
[INFO] [stderr]     Checking mg-settings v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/key.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 | ...                   'A' ... 'Z' | 'a' ... 'z' => {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]    --> src/key.rs:199:51
[INFO] [stdout]     |
[INFO] [stdout] 199 | ...                   'A' ... 'Z' | 'a' ... 'z' => {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/key.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     'A' ... 'Z' | 'a' ... 'z' => (Char(character), 1),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/key.rs:224:39
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     'A' ... 'Z' | 'a' ... 'z' => (Char(character), 1),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 317 |                 let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                            ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[deny(semicolon_in_expressions_from_macros)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 323 |                         let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                                    ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 327 |                         let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                                    ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 331 |                         let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                                    ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 337 |                 let command = rtry!(result, command);
[INFO] [stdout]     |                               ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 356 |         let file = rtry!(result, file::open(&path));
[INFO] [stdout]     |                    -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/key.rs:199:37
[INFO] [stdout]     |
[INFO] [stdout] 199 | ...                   'A' ... 'Z' | 'a' ... 'z' => {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]    --> src/key.rs:199:51
[INFO] [stdout]     |
[INFO] [stdout] 199 | ...                   'A' ... 'Z' | 'a' ... 'z' => {
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/key.rs:224:25
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     'A' ... 'Z' | 'a' ... 'z' => (Char(character), 1),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/key.rs:224:39
[INFO] [stdout]     |
[INFO] [stdout] 224 |                     'A' ... 'Z' | 'a' ... 'z' => (Char(character), 1),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 317 |                 let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                            ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[deny(semicolon_in_expressions_from_macros)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 323 |                         let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                                    ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 327 |                         let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                                    ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 331 |                         let rest = rtry!(result, self.get_rest(line, start_index));
[INFO] [stdout]     |                                    ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 337 |                 let command = rtry!(result, command);
[INFO] [stdout]     |                               ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/lib.rs:60:75
[INFO] [stdout]     |
[INFO] [stdout]  60 |         rtry_no_return!($parse_result, $result, { return $parse_result; });
[INFO] [stdout]     |                                                                           ^
[INFO] [stdout] ...
[INFO] [stdout] 356 |         let file = rtry!(result, file::open(&path));
[INFO] [stdout]     |                    -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this error originates in the macro `rtry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `capitalize` is never used
[INFO] [stdout]   --> src/string.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait StrExt<'a> {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 27 |     fn capitalize(&self) -> String;
[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]   --> src/string.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn maybe_word(input: &str) -> Option<Word> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn maybe_word(input: &str) -> Option<Word<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:80:20
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn word(input: &str) -> Word {
[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] 80 | pub fn word(input: &str) -> Word<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn words(input: &str, count: usize) -> Option<Vec<Word>> {
[INFO] [stdout]    |                     ^^^^ the lifetime is elided here  ^^^^ the same lifetime is hidden 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] 92 | pub fn words(input: &str, count: usize) -> Option<Vec<Word<'_>>> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mg-settings` (lib test) due to 12 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `capitalize` is never used
[INFO] [stdout]   --> src/string.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait StrExt<'a> {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] 27 |     fn capitalize(&self) -> String;
[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]   --> src/string.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn maybe_word(input: &str) -> Option<Word> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn maybe_word(input: &str) -> Option<Word<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:80:20
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn word(input: &str) -> Word {
[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] 80 | pub fn word(input: &str) -> Word<'_> {
[INFO] [stdout]    |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn words(input: &str, count: usize) -> Option<Vec<Word>> {
[INFO] [stdout]    |                     ^^^^ the lifetime is elided here  ^^^^ the same lifetime is hidden 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] 92 | pub fn words(input: &str, count: usize) -> Option<Vec<Word<'_>>> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mg-settings` (lib) due to 12 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f7e0ff63c2c9f48a8eff83c079b0498688f951f1dbeb97a3fd6a3270601104d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e0ff63c2c9f48a8eff83c079b0498688f951f1dbeb97a3fd6a3270601104d9", kill_on_drop: false }`
[INFO] [stdout] f7e0ff63c2c9f48a8eff83c079b0498688f951f1dbeb97a3fd6a3270601104d9
