[INFO] fetching crate stremio-serde-hex 0.1.2...
[INFO] checking stremio-serde-hex-0.1.2 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate stremio-serde-hex 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate stremio-serde-hex 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stremio-serde-hex 0.1.2
[INFO] tweaked toml for crates.io crate stremio-serde-hex 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stremio-serde-hex 0.1.2 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] crate crates.io crate stremio-serde-hex 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3
[INFO] running `Command { std: "docker" "start" "d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3", 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" "d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3", 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" "d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking stremio-serde-hex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_bytearray`
[INFO] [stdout] ...
[INFO] [stdout] 163 |       impl_serhex_bytearray!(Foo, 4);
[INFO] [stdout]     |       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 |   impl_serhex_uint!(u8, 1);
[INFO] [stdout]     |   ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:457:1
[INFO] [stdout]     |
[INFO] [stdout] 457 |   impl_serhex_uint!(u16, 2);
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:458:1
[INFO] [stdout]     |
[INFO] [stdout] 458 |   impl_serhex_uint!(u32, 4);
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:459:1
[INFO] [stdout]     |
[INFO] [stdout] 459 |   impl_serhex_uint!(u64, 8);
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:456:1
[INFO] [stdout]     |
[INFO] [stdout] 456 |   impl_serhex_uint!(u8, 1);
[INFO] [stdout]     |   ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:457:1
[INFO] [stdout]     |
[INFO] [stdout] 457 |   impl_serhex_uint!(u16, 2);
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:458:1
[INFO] [stdout]     |
[INFO] [stdout] 458 |   impl_serhex_uint!(u32, 4);
[INFO] [stdout]     |   ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `types::Error`
[INFO] [stdout]    --> src/macros/hex.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout]  84 | / macro_rules! from_hex_bytearray {
[INFO] [stdout]  85 | |     ($src: ident, $len: expr) => {{
[INFO] [stdout]  86 | |         let raw: &[u8] = $src.as_ref();
[INFO] [stdout]  87 | |         let hex = if <C as $crate::HexConf>::withpfx() {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |                 return Err(error.into());
[INFO] [stdout]     | |                            ^^^^^^^^^^^^
[INFO] [stdout] ...   |
[INFO] [stdout] 117 | |     }};
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_- this error originates in the macro `from_hex_bytearray` which comes from the expansion of the macro `impl_serhex_uint`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:459:1
[INFO] [stdout]     |
[INFO] [stdout] 459 |   impl_serhex_uint!(u64, 8);
[INFO] [stdout]     |   ------------------------- in this macro invocation
[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: you can instead use the fully-qualified path `<types::Error as Into<types::Error>::into(val) to avoid triggering this lint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stremio-serde-hex` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `stremio-serde-hex` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3", kill_on_drop: false }`
[INFO] [stdout] d876a864f602951f0e0d516dbfd21005468446f10cd997265c07f769e98ee6d3
