[INFO] fetching crate rust_fixed_width 1.0.1...
[INFO] fixing rust_fixed_width-1.0.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate rust_fixed_width 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rust_fixed_width 1.0.1
[INFO] finished tweaking crates.io crate rust_fixed_width 1.0.1
[INFO] tweaked toml for crates.io crate rust_fixed_width 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_fixed_width 1.0.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rust_fixed_width` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608
[INFO] running `Command { std: "docker" "start" "0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rust_fixed_width` (manifest) generated 1 warning
[INFO] [stderr]     Checking pad v0.1.6
[INFO] [stderr]     Checking rust_fixed_width v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed src/padders.rs (1 fix)
[INFO] [stderr]        Fixed src/record/writer.rs (2 fixes)
[INFO] [stderr]        Fixed src/record/mod.rs (1 fix)
[INFO] [stderr]        Fixed src/record/reader.rs (2 fixes)
[INFO] [stderr]        Fixed src/record/recognizers.rs (1 fix)
[INFO] [stderr]        Fixed src/record/reader.rs (3 fixes)
[INFO] [stderr]        Fixed src/record/recognizers.rs (2 fixes)
[INFO] [stderr]        Fixed src/test.rs (9 fixes)
[INFO] [stderr]        Fixed src/record/writer.rs (3 fixes)
[INFO] [stderr]        Fixed src/padders.rs (1 fix)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] [stderr] crater-edition-check: rust_fixed_width v1.0.1 (/opt/rustwide/workdir) updating edition from 2015 to 2018
[INFO] [stderr]     Checking rust_fixed_width v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]    |                   +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/padders.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]   |               +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/mod.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&ErrorTrait> {
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&dyn ErrorTrait> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]    |                   +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/padders.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]   |               +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/mod.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&ErrorTrait> {
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&dyn ErrorTrait> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/record/recognizers.rs:50:47
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Error::Other { repr: ref e } => e.description()
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/record/recognizers.rs:57:47
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Error::Other { repr: ref e } => e.cause()
[INFO] [stdout]    |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/record/recognizers.rs:65:62
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Error::CouldNotRecognize => write!(f, "{}", self.description()),
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/padders.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |         self.repr.description()
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/padders.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |         self.repr.cause()
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/padders.rs:131:44
[INFO] [stdout]     |
[INFO] [stdout] 131 |             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 131 -             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 131 +             PaddingDirection::Left => data.trim_start_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/padders.rs:132:45
[INFO] [stdout]     |
[INFO] [stdout] 132 |             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 132 -             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 132 +             PaddingDirection::Right => data.trim_end_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/record/recognizers.rs:50:47
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Error::Other { repr: ref e } => e.description()
[INFO] [stdout]    |                                               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/record/recognizers.rs:57:47
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Error::Other { repr: ref e } => e.cause()
[INFO] [stdout]    |                                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/record/recognizers.rs:65:62
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Error::CouldNotRecognize => write!(f, "{}", self.description()),
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/padders.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |         self.repr.description()
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/padders.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |         self.repr.cause()
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/padders.rs:131:44
[INFO] [stdout]     |
[INFO] [stdout] 131 |             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 131 -             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 131 +             PaddingDirection::Left => data.trim_start_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/padders.rs:132:45
[INFO] [stdout]     |
[INFO] [stdout] 132 |             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 132 -             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 132 +             PaddingDirection::Right => data.trim_end_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr]     Checking rust_fixed_width v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr] error: errors present after applying fixes to crate `rust_fixed_width`
[INFO] [stderr]  --> src/padders.rs
[INFO] [stderr]  ::: src/record/recognizers.rs
[INFO] [stderr]   = cause: error: incorrect parentheses around trait bounds
[INFO] [stderr]              --> src/record/recognizers.rs:11:23
[INFO] [stderr]               |
[INFO] [stderr]            11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]               |                       ^                                 ^
[INFO] [stderr]               |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]               |
[INFO] [stderr]            11 -         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]            11 +         repr: Box<(dyn ::std::error::Error + Send + Sync)>
[INFO] [stderr]               |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: incorrect parentheses around trait bounds
[INFO] [stderr]              --> src/record/recognizers.rs:26:31
[INFO] [stderr]               |
[INFO] [stderr]            26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |                               ^                                 ^
[INFO] [stderr]               |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]               |
[INFO] [stderr]            26 -         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]            26 +         where E: Into<Box<(dyn ::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: incorrect parentheses around trait bounds
[INFO] [stderr]             --> src/padders.rs:8:19
[INFO] [stderr]              |
[INFO] [stderr]            8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]              |                   ^                                 ^
[INFO] [stderr]              |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]              |
[INFO] [stderr]            8 -     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]            8 +     repr: Box<(dyn ::std::error::Error + Send + Sync)>
[INFO] [stderr]              |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: incorrect parentheses around trait bounds
[INFO] [stderr]              --> src/padders.rs:19:31
[INFO] [stderr]               |
[INFO] [stderr]            19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |                               ^                                 ^
[INFO] [stderr]               |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]               |
[INFO] [stderr]            19 -         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]            19 +         where E: Into<Box<(dyn ::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: aborting due to 4 previous errors
[INFO] [stderr] help: to report this as a bug, open an issue at https://github.com/rust-lang/rust/issues, quoting the full output of this command
[INFO] [stderr] help: to possibly apply more fixes, pass in the `--broken-code` flag
[INFO] [stderr] note: original diagnostics will follow:
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility`
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]    |                   +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/padders.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]   |               +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/mod.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&ErrorTrait> {
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&dyn ErrorTrait> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility`
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]    |                   +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: errors present after applying fixes to crate `rust_fixed_width`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/padders.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]   |               +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  --> src/padders.rs
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  ::: src/record/recognizers.rs
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/mod.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&ErrorTrait> {
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&dyn ErrorTrait> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   = cause: error: incorrect parentheses around trait bounds
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]              --> src/record/recognizers.rs:11:23
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/record/recognizers.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]               |
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/padders.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]            11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]               |                       ^                                 ^
[INFO] [stderr]               |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]               |
[INFO] [stderr]            11 -         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]            11 +         repr: Box<(dyn ::std::error::Error + Send + Sync)>
[INFO] [stderr]               |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: incorrect parentheses around trait bounds
[INFO] [stderr]              --> src/record/recognizers.rs:26:31
[INFO] [stderr]               |
[INFO] [stderr]            26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |                               ^                                 ^
[INFO] [stderr]               |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]               |
[INFO] [stderr]            26 -         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]            26 +         where E: Into<Box<(dyn ::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: incorrect parentheses around trait bounds
[INFO] [stderr]             --> src/padders.rs:8:19
[INFO] [stderr]              |
[INFO] [stderr]            8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]              |                   ^                                 ^
[INFO] [stderr]              |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]              |
[INFO] [stderr]            8 -     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stderr]            8 +     repr: Box<(dyn ::std::error::Error + Send + Sync)>
[INFO] [stderr]              |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: incorrect parentheses around trait bounds
[INFO] [stderr]              --> src/padders.rs:19:31
[INFO] [stderr]               |
[INFO] [stderr]            19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |                               ^                                 ^
[INFO] [stderr]               |
[INFO] [stderr]            help: fix the parentheses
[INFO] [stderr]               |
[INFO] [stderr]            19 -         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stderr]            19 +         where E: Into<Box<(dyn ::std::error::Error + Send + Sync)>>
[INFO] [stderr]               |
[INFO] [stderr]            
[INFO] [stderr]            
[INFO] [stderr]            error: aborting due to 4 previous errors
[INFO] [stderr] help: to report this as a bug, open an issue at https://github.com/rust-lang/rust/issues, quoting the full output of this command
[INFO] [stderr] help: to possibly apply more fixes, pass in the `--broken-code` flag
[INFO] [stderr] note: original diagnostics will follow:
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s
[INFO] [stderr] crater-edition-check: rust_fixed_width v1.0.1 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]     Checking rust_fixed_width v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/recognizers.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]    |                   +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]  --> src/padders.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]   |               +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/recognizers.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/mod.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&ErrorTrait> {
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&dyn ErrorTrait> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/padders.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/recognizers.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/padders.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/record/recognizers.rs:65:62
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Error::CouldNotRecognize => write!(f, "{}", self.description()),
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/padders.rs:131:44
[INFO] [stdout]     |
[INFO] [stdout] 131 |             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 131 -             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 131 +             PaddingDirection::Left => data.trim_start_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/padders.rs:132:45
[INFO] [stdout]     |
[INFO] [stdout] 132 |             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 132 -             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 132 +             PaddingDirection::Right => data.trim_end_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/recognizers.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 11 |         repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]    |                   +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]  --> src/padders.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<::std::error::Error + Send + Sync>
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]   |
[INFO] [stdout] 8 |     repr: Box<dyn (::std::error::Error + Send + Sync)>
[INFO] [stdout]   |               +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/recognizers.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/mod.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&ErrorTrait> {
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn cause(&self) -> Option<&dyn ErrorTrait> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/padders.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn cause(&self) -> Option<&dyn (::std::error::Error)> {
[INFO] [stdout]    |                                +++++                   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/record/recognizers.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 26 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/padders.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<::std::error::Error + Send + Sync>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 19 |         where E: Into<Box<dyn (::std::error::Error + Send + Sync)>>
[INFO] [stdout]    |                           +++++                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_fixed_width` (lib) due to 7 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/record/recognizers.rs:65:62
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Error::CouldNotRecognize => write!(f, "{}", self.description()),
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/padders.rs:131:44
[INFO] [stdout]     |
[INFO] [stdout] 131 |             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 131 -             PaddingDirection::Left => data.trim_left_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 131 +             PaddingDirection::Left => data.trim_start_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]    --> src/padders.rs:132:45
[INFO] [stdout]     |
[INFO] [stdout] 132 |             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 132 -             PaddingDirection::Right => data.trim_right_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout] 132 +             PaddingDirection::Right => data.trim_end_matches(Self::get_char(padding)?).to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_fixed_width` (lib test) due to 7 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608", kill_on_drop: false }`
[INFO] [stdout] 0be645b1edeba3cb6c4e31cc29c647dfe738c6693949b70d1600295a0be53608
