[INFO] fetching crate vatfluid 0.3.0...
[INFO] checking vatfluid-0.3.0 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate vatfluid 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate vatfluid 0.3.0
[INFO] finished tweaking crates.io crate vatfluid 0.3.0
[INFO] tweaked toml for crates.io crate vatfluid 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vatfluid 0.3.0 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "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" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 13 packages to highest compatible versions
[INFO] [stderr]       Adding error-chain v0.10.0 (available: v0.12.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "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: `vatfluid` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1
[INFO] running `Command { std: "docker" "start" "99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1", 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" "99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `vatfluid` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking object v0.40.0
[INFO] [stderr]     Checking backtrace v0.3.77
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking vatfluid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:122:38
[INFO] [stdout]     |
[INFO] [stdout] 122 |         invalid_continuation(second, ErrorKind::FourByteContinuation(2).into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 122 -         invalid_continuation(second, ErrorKind::FourByteContinuation(2).into())?;
[INFO] [stdout] 122 +         invalid_continuation(second, ErrorKind::FourByteContinuation(2))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 122 -         invalid_continuation(second, ErrorKind::FourByteContinuation(2).into())?;
[INFO] [stdout] 122 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::FourByteContinuation(2)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:146:38
[INFO] [stdout]     |
[INFO] [stdout] 146 |         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 146 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 146 +         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 146 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 146 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::ThreeByteContinuation(2)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:148:37
[INFO] [stdout]     |
[INFO] [stdout] 148 |         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3).into())?;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 148 -         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3).into())?;
[INFO] [stdout] 148 +         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 148 -         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3).into())?;
[INFO] [stdout] 148 +         invalid_continuation(third, <error::ErrorKind as Into<_>>::into(ErrorKind::ThreeByteContinuation(3)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:160:38
[INFO] [stdout]     |
[INFO] [stdout] 160 |         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 160 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 160 +         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 160 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 160 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::ThreeByteContinuation(2)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:186:38
[INFO] [stdout]     |
[INFO] [stdout] 186 |         invalid_continuation(second, ErrorKind::TwoByteContinuation.into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 186 -         invalid_continuation(second, ErrorKind::TwoByteContinuation.into())?;
[INFO] [stdout] 186 +         invalid_continuation(second, ErrorKind::TwoByteContinuation)?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 186 -         invalid_continuation(second, ErrorKind::TwoByteContinuation.into())?;
[INFO] [stdout] 186 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::TwoByteContinuation))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:76:26
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn validate_four_byte(i: &[u8]) -> SequenceValidationResult {
[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] 76 | fn validate_four_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 | fn validate_three_byte(i: &[u8]) -> SequenceValidationResult {
[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] 137 | fn validate_three_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn validate_two_byte(i: &[u8]) -> SequenceValidationResult {
[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] 178 | fn validate_two_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn validate_one_byte(i: &[u8]) -> SequenceValidationResult {
[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] 203 | fn validate_one_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vatfluid` (lib) due to 5 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:122:38
[INFO] [stdout]     |
[INFO] [stdout] 122 |         invalid_continuation(second, ErrorKind::FourByteContinuation(2).into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 122 -         invalid_continuation(second, ErrorKind::FourByteContinuation(2).into())?;
[INFO] [stdout] 122 +         invalid_continuation(second, ErrorKind::FourByteContinuation(2))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 122 -         invalid_continuation(second, ErrorKind::FourByteContinuation(2).into())?;
[INFO] [stdout] 122 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::FourByteContinuation(2)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:146:38
[INFO] [stdout]     |
[INFO] [stdout] 146 |         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 146 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 146 +         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 146 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 146 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::ThreeByteContinuation(2)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:148:37
[INFO] [stdout]     |
[INFO] [stdout] 148 |         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3).into())?;
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 148 -         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3).into())?;
[INFO] [stdout] 148 +         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 148 -         invalid_continuation(third, ErrorKind::ThreeByteContinuation(3).into())?;
[INFO] [stdout] 148 +         invalid_continuation(third, <error::ErrorKind as Into<_>>::into(ErrorKind::ThreeByteContinuation(3)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:160:38
[INFO] [stdout]     |
[INFO] [stdout] 160 |         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 160 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 160 +         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2))?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 160 -         invalid_continuation(second, ErrorKind::ThreeByteContinuation(2).into())?;
[INFO] [stdout] 160 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::ThreeByteContinuation(2)))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `error::ErrorKind`
[INFO] [stdout]    --> src/parser.rs:186:38
[INFO] [stdout]     |
[INFO] [stdout] 186 |         invalid_continuation(second, ErrorKind::TwoByteContinuation.into())?;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 186 -         invalid_continuation(second, ErrorKind::TwoByteContinuation.into())?;
[INFO] [stdout] 186 +         invalid_continuation(second, ErrorKind::TwoByteContinuation)?;
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 186 -         invalid_continuation(second, ErrorKind::TwoByteContinuation.into())?;
[INFO] [stdout] 186 +         invalid_continuation(second, <error::ErrorKind as Into<_>>::into(ErrorKind::TwoByteContinuation))?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:76:26
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn validate_four_byte(i: &[u8]) -> SequenceValidationResult {
[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] 76 | fn validate_four_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]    |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 | fn validate_three_byte(i: &[u8]) -> SequenceValidationResult {
[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] 137 | fn validate_three_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:178:25
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn validate_two_byte(i: &[u8]) -> SequenceValidationResult {
[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] 178 | fn validate_two_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn validate_one_byte(i: &[u8]) -> SequenceValidationResult {
[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] 203 | fn validate_one_byte(i: &[u8]) -> SequenceValidationResult<'_> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vatfluid` (lib test) due to 5 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1", kill_on_drop: false }`
[INFO] [stdout] 99643fc172ea7bbb677cdec80d94b45ae75c0d26f87f4a396d1f85e712758dd1
