[INFO] fetching crate parse-display-derive 0.5.1...
[INFO] checking parse-display-derive-0.5.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate parse-display-derive 0.5.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate parse-display-derive 0.5.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parse-display-derive 0.5.1
[INFO] finished tweaking crates.io crate parse-display-derive 0.5.1
[INFO] tweaked toml for crates.io crate parse-display-derive 0.5.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bebf0d5857d86be499d28ab108382d0a7a717832cd6cb996aae465a72af4e0c
[INFO] running `Command { std: "docker" "start" "-a" "7bebf0d5857d86be499d28ab108382d0a7a717832cd6cb996aae465a72af4e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bebf0d5857d86be499d28ab108382d0a7a717832cd6cb996aae465a72af4e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bebf0d5857d86be499d28ab108382d0a7a717832cd6cb996aae465a72af4e0c", kill_on_drop: false }`
[INFO] [stdout] 7bebf0d5857d86be499d28ab108382d0a7a717832cd6cb996aae465a72af4e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 216d5446eadbc351e34d94376adfc286bc8b1acbb99398e8d57f768e56aadbb3
[INFO] running `Command { std: "docker" "start" "-a" "216d5446eadbc351e34d94376adfc286bc8b1acbb99398e8d57f768e56aadbb3", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking proc-macro2 v1.0.28
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]    Compiling structmeta-derive v0.1.3
[INFO] [stderr]     Checking structmeta v0.1.3
[INFO] [stderr]     Checking parse-display-derive v0.5.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/syn_utils.rs:17:74
[INFO] [stdout]    |
[INFO] [stdout] 17 |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |           None => bail!(
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 59 | |             input.span(),
[INFO] [stdout] 60 | |             "`#[display(\"format\")]` is required except newtype pattern.",
[INFO] [stdout] 61 | |         ),
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:17:74
[INFO] [stdout]     |
[INFO] [stdout] 17  |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]     |                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |               None => bail!(
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 116 | |                 variant.span(),
[INFO] [stdout] 117 | |                 "`#[display(\"format\")]` is required except unit variant."
[INFO] [stdout] 118 | |             ),
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:23:94
[INFO] [stdout]     |
[INFO] [stdout] 23  |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             bail!(s.span(), "{}", e)
[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: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail`
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:20:70
[INFO] [stdout]     |
[INFO] [stdout] 20  |         return std::result::Result::Err(syn::Error::new($span, $err));
[INFO] [stdout]     |                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:814:23
[INFO] [stdout]     |
[INFO] [stdout] 814 |             Err(_) => bail!(s.span(), ERROR_MESSAGE),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:17:74
[INFO] [stdout]      |
[INFO] [stdout] 17   |         return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1020:50
[INFO] [stdout]      |
[INFO] [stdout] 1020 |                 DisplayContext::Struct { .. } => bail!(span, "{} is not allowed in struct format."),
[INFO] [stdout]      |                                                  -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:23:94
[INFO] [stdout]      |
[INFO] [stdout] 23   |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]      |                                                                                              ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1093:27
[INFO] [stdout]      |
[INFO] [stdout] 1093 |                 Err(_) => bail!(span, "invalid format parameters \"{}\".", format_spec),
[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 warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/syn_utils.rs:17:74
[INFO] [stdout]    |
[INFO] [stdout] 17 |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |           None => bail!(
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 59 | |             input.span(),
[INFO] [stdout] 60 | |             "`#[display(\"format\")]` is required except newtype pattern.",
[INFO] [stdout] 61 | |         ),
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:17:74
[INFO] [stdout]     |
[INFO] [stdout] 17  |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]     |                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |               None => bail!(
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 116 | |                 variant.span(),
[INFO] [stdout] 117 | |                 "`#[display(\"format\")]` is required except unit variant."
[INFO] [stdout] 118 | |             ),
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:23:94
[INFO] [stdout]     |
[INFO] [stdout] 23  |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             bail!(s.span(), "{}", e)
[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: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail`
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:20:70
[INFO] [stdout]     |
[INFO] [stdout] 20  |         return std::result::Result::Err(syn::Error::new($span, $err));
[INFO] [stdout]     |                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:814:23
[INFO] [stdout]     |
[INFO] [stdout] 814 |             Err(_) => bail!(s.span(), ERROR_MESSAGE),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:17:74
[INFO] [stdout]      |
[INFO] [stdout] 17   |         return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1020:50
[INFO] [stdout]      |
[INFO] [stdout] 1020 |                 DisplayContext::Struct { .. } => bail!(span, "{} is not allowed in struct format."),
[INFO] [stdout]      |                                                  -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:23:94
[INFO] [stdout]      |
[INFO] [stdout] 23   |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]      |                                                                                              ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1093:27
[INFO] [stdout]      |
[INFO] [stdout] 1093 |                 Err(_) => bail!(span, "invalid format parameters \"{}\".", format_spec),
[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 warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.48s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking parse-display-derive v0.5.1 (/tmp/fixit)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/syn_utils.rs:17:74
[INFO] [stdout]    |
[INFO] [stdout] 17 |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |           None => bail!(
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 59 | |             input.span(),
[INFO] [stdout] 60 | |             "`#[display(\"format\")]` is required except newtype pattern.",
[INFO] [stdout] 61 | |         ),
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:17:74
[INFO] [stdout]     |
[INFO] [stdout] 17  |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]     |                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |               None => bail!(
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 116 | |                 variant.span(),
[INFO] [stdout] 117 | |                 "`#[display(\"format\")]` is required except unit variant."
[INFO] [stdout] 118 | |             ),
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:23:94
[INFO] [stdout]     |
[INFO] [stdout] 23  |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             bail!(s.span(), "{}", e)
[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: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail`
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:20:70
[INFO] [stdout]     |
[INFO] [stdout] 20  |         return std::result::Result::Err(syn::Error::new($span, $err));
[INFO] [stdout]     |                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:814:23
[INFO] [stdout]     |
[INFO] [stdout] 814 |             Err(_) => bail!(s.span(), ERROR_MESSAGE),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:17:74
[INFO] [stdout]      |
[INFO] [stdout] 17   |         return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1020:50
[INFO] [stdout]      |
[INFO] [stdout] 1020 |                 DisplayContext::Struct { .. } => bail!(span, "{} is not allowed in struct format."),
[INFO] [stdout]      |                                                  -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:23:94
[INFO] [stdout]      |
[INFO] [stdout] 23   |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]      |                                                                                              ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1093:27
[INFO] [stdout]      |
[INFO] [stdout] 1093 |                 Err(_) => bail!(span, "invalid format parameters \"{}\".", format_spec),
[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 warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/syn_utils.rs:17:74
[INFO] [stdout]    |
[INFO] [stdout] 17 |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]    |                                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |           None => bail!(
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 59 | |             input.span(),
[INFO] [stdout] 60 | |             "`#[display(\"format\")]` is required except newtype pattern.",
[INFO] [stdout] 61 | |         ),
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:17:74
[INFO] [stdout]     |
[INFO] [stdout] 17  |           return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]     |                                                                            ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:115:21
[INFO] [stdout]     |
[INFO] [stdout] 115 |               None => bail!(
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 116 | |                 variant.span(),
[INFO] [stdout] 117 | |                 "`#[display(\"format\")]` is required except unit variant."
[INFO] [stdout] 118 | |             ),
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:23:94
[INFO] [stdout]     |
[INFO] [stdout] 23  |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]     |                                                                                              ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |             bail!(s.span(), "{}", e)
[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: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `bail`
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/syn_utils.rs:20:70
[INFO] [stdout]     |
[INFO] [stdout] 20  |         return std::result::Result::Err(syn::Error::new($span, $err));
[INFO] [stdout]     |                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:814:23
[INFO] [stdout]     |
[INFO] [stdout] 814 |             Err(_) => bail!(s.span(), ERROR_MESSAGE),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:17:74
[INFO] [stdout]      |
[INFO] [stdout] 17   |         return std::result::Result::Err(syn::Error::new($span, $message));
[INFO] [stdout]      |                                                                          ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1020:50
[INFO] [stdout]      |
[INFO] [stdout] 1020 |                 DisplayContext::Struct { .. } => bail!(span, "{} is not allowed in struct format."),
[INFO] [stdout]      |                                                  -------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]      = note: this warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]     --> src/syn_utils.rs:23:94
[INFO] [stdout]      |
[INFO] [stdout] 23   |         return std::result::Result::Err(syn::Error::new($span, std::format!($fmt, $($arg)*)));
[INFO] [stdout]      |                                                                                              ^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/lib.rs:1093:27
[INFO] [stdout]      |
[INFO] [stdout] 1093 |                 Err(_) => bail!(span, "invalid format parameters \"{}\".", format_spec),
[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 warning originates in the macro `bail` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "216d5446eadbc351e34d94376adfc286bc8b1acbb99398e8d57f768e56aadbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216d5446eadbc351e34d94376adfc286bc8b1acbb99398e8d57f768e56aadbb3", kill_on_drop: false }`
[INFO] [stdout] 216d5446eadbc351e34d94376adfc286bc8b1acbb99398e8d57f768e56aadbb3