[INFO] fetching crate binary_type_cast 0.1.1...
[INFO] testing binary_type_cast-0.1.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate binary_type_cast 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate binary_type_cast 0.1.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binary_type_cast 0.1.1
[INFO] finished tweaking crates.io crate binary_type_cast 0.1.1
[INFO] tweaked toml for crates.io crate binary_type_cast 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate binary_type_cast 0.1.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-xml-rs v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8288e91b00dc5c220812b41ecdbff81379f487d4e079e5c0648c130cb01c1c3
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[INFO] running `Command { std: "docker" "inspect" "a8288e91b00dc5c220812b41ecdbff81379f487d4e079e5c0648c130cb01c1c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8288e91b00dc5c220812b41ecdbff81379f487d4e079e5c0648c130cb01c1c3", kill_on_drop: false }`
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[INFO] [stdout] 0bf4710f6749ff20e50dec09abc0700980ebf5e21aaf38461a468a2d2614ee09
[INFO] running `Command { std: "docker" "start" "-a" "0bf4710f6749ff20e50dec09abc0700980ebf5e21aaf38461a468a2d2614ee09", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling binary_type_cast v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "0bf4710f6749ff20e50dec09abc0700980ebf5e21aaf38461a468a2d2614ee09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf4710f6749ff20e50dec09abc0700980ebf5e21aaf38461a468a2d2614ee09", kill_on_drop: false }`
[INFO] [stdout] 0bf4710f6749ff20e50dec09abc0700980ebf5e21aaf38461a468a2d2614ee09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9f268509c3a8d61fbb746ea5f6632309b3f76e592a29364f3003c4d9312da2f
[INFO] running `Command { std: "docker" "start" "-a" "f9f268509c3a8d61fbb746ea5f6632309b3f76e592a29364f3003c4d9312da2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling binary_type_cast v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.97s
[INFO] running `Command { std: "docker" "inspect" "f9f268509c3a8d61fbb746ea5f6632309b3f76e592a29364f3003c4d9312da2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f268509c3a8d61fbb746ea5f6632309b3f76e592a29364f3003c4d9312da2f", kill_on_drop: false }`
[INFO] [stdout] f9f268509c3a8d61fbb746ea5f6632309b3f76e592a29364f3003c4d9312da2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2f7d3e81fda701ad1d80f12bc488f5851d4ca1d97e24edf6f0832add6be504f
[INFO] running `Command { std: "docker" "start" "-a" "f2f7d3e81fda701ad1d80f12bc488f5851d4ca1d97e24edf6f0832add6be504f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binary_type_cast-69c538f5c76bc893)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests binary_type_cast
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - derive_macro (line 17) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_macro (line 51) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive_macro (line 17) stdout ----
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]  --> src/lib.rs:18:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Copy, Debug, Serialize, Deserialize, TypeCast)]
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this derive macro:
[INFO] [stdout]           serde::Serialize
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]  --> src/lib.rs:18:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Copy, Debug, Serialize, Deserialize, TypeCast)]
[INFO] [stdout]   |                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this derive macro:
[INFO] [stdout]           serde::Deserialize
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `TypeCast` in this scope
[INFO] [stdout]  --> src/lib.rs:18:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Copy, Debug, Serialize, Deserialize, TypeCast)]
[INFO] [stdout]   |                                                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this derive macro:
[INFO] [stdout]           binary_type_cast::TypeCast
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]  --> src/lib.rs:21:7
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[cast(from_le_bytes => f32)]
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]  --> src/lib.rs:24:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[cast(from_le_bytes => f64)]
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]   --> src/lib.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[cast(from_le_bytes => [f32;2])]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]   --> src/lib.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[cast(from_le_bytes => [f64;2])]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]   --> src/lib.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[cast(from_be_bytes => [f32;2])]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]   --> src/lib.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[cast(from_be_bytes => [f64;2])]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]   --> src/lib.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[cast(from_le_bytes => [f32;3])]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]   --> src/lib.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 27 |     #[cast(from_le_bytes => [f64;3])]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `cast` in this scope
[INFO] [stdout]   --> src/lib.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[cast(String)]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_macro (line 51) stdout ----
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]  --> src/lib.rs:52:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Copy, Debug, Serialize, Deserialize, TypeCast)]
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this derive macro:
[INFO] [stdout]           serde::Serialize
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]  --> src/lib.rs:52:41
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Copy, Debug, Serialize, Deserialize, TypeCast)]
[INFO] [stdout]   |                                         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this derive macro:
[INFO] [stdout]           serde::Deserialize
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `TypeCast` in this scope
[INFO] [stdout]  --> src/lib.rs:52:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Copy, Debug, Serialize, Deserialize, TypeCast)]
[INFO] [stdout]   |                                                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this derive macro:
[INFO] [stdout]           binary_type_cast::TypeCast
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 164 |             DataTypesCast::IEEE754LSBSingle(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:216:33
[INFO] [stdout]     |
[INFO] [stdout] 167 |                     let res = ::alloc::fmt::format(
[INFO] [stdout]     |                                 ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 183 |             DataTypesCast::IEEE754LSBDouble(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:235:33
[INFO] [stdout]     |
[INFO] [stdout] 186 |                     let res = ::alloc::fmt::format(
[INFO] [stdout]     |                                 ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:251:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             DataTypesCast::IEEE754LSBDoubleArr2(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |             DataTypesCast::IEEE754MSBDoubleArr2(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:255:33
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     let res = ::alloc::fmt::format(
[INFO] [stdout]     |                                 ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:271:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |             DataTypesCast::IEEE754LSBSingleArr3(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:274:33
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     let res = ::alloc::fmt::format(
[INFO] [stdout]     |                                 ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:290:13
[INFO] [stdout]     |
[INFO] [stdout] 241 |             DataTypesCast::IEEE754LSBDoubleArr3(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:293:33
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     let res = ::alloc::fmt::format(
[INFO] [stdout]     |                                 ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:309:13
[INFO] [stdout]     |
[INFO] [stdout] 260 |             DataTypesCast::IEEE754LSBSingleArr2(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |             DataTypesCast::IEEE754MSBSingleArr2(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:313:33
[INFO] [stdout]     |
[INFO] [stdout] 264 |                     let res = ::alloc::fmt::format(
[INFO] [stdout]     |                                 ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |             DataTypesCast::ASCIIString(val) => Ok(val),
[INFO] [stdout]     |             ^^^^^^^^^^^^^ use of undeclared type `DataTypesCast`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]    --> src/lib.rs:332:33
[INFO] [stdout]     |
[INFO] [stdout] 283 |                     let res = ::alloc::fmt::format(
[INFO] [stdout]     |                                 ^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]   --> src/lib.rs:67:46
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum DataTypes {
[INFO] [stdout]    | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn parse(self, input: &mut &[u8]) -> DataTypesCast {
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754LSBSingle`
[INFO] [stdout]   --> src/lib.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 5  |     IEEE754LSBSingle(f32),
[INFO] [stdout]    |     --------------------- `DataTypes::IEEE754LSBSingle` defined here
[INFO] [stdout] ...
[INFO] [stdout] 20 |             DataTypes::IEEE754LSBSingle => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754LSBSingle(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754LSBDouble`
[INFO] [stdout]   --> src/lib.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 6  |     IEEE754LSBDouble(f64),
[INFO] [stdout]    |     --------------------- `DataTypes::IEEE754LSBDouble` defined here
[INFO] [stdout] ...
[INFO] [stdout] 26 |             DataTypes::IEEE754LSBDouble => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754LSBDouble(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754LSBSingleArr2`
[INFO] [stdout]   --> src/lib.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 7  |     IEEE754LSBSingleArr2([f32;2]),
[INFO] [stdout]    |     ----------------------------- `DataTypes::IEEE754LSBSingleArr2` defined here
[INFO] [stdout] ...
[INFO] [stdout] 32 |             DataTypes::IEEE754LSBSingleArr2 => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754LSBSingleArr2(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754LSBDoubleArr2`
[INFO] [stdout]   --> src/lib.rs:101:13
[INFO] [stdout]    |
[INFO] [stdout] 8  |     IEEE754LSBDoubleArr2([f64;2]),
[INFO] [stdout]    |     ----------------------------- `DataTypes::IEEE754LSBDoubleArr2` defined here
[INFO] [stdout] ...
[INFO] [stdout] 52 |             DataTypes::IEEE754LSBDoubleArr2 => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754LSBDoubleArr2(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754MSBSingleArr2`
[INFO] [stdout]   --> src/lib.rs:121:13
[INFO] [stdout]    |
[INFO] [stdout] 9  |     IEEE754MSBSingleArr2([f32;2]),
[INFO] [stdout]    |     ----------------------------- `DataTypes::IEEE754MSBSingleArr2` defined here
[INFO] [stdout] ...
[INFO] [stdout] 72 |             DataTypes::IEEE754MSBSingleArr2 => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754MSBSingleArr2(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754MSBDoubleArr2`
[INFO] [stdout]   --> src/lib.rs:141:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     IEEE754MSBDoubleArr2([f64;2]),
[INFO] [stdout]    |     ----------------------------- `DataTypes::IEEE754MSBDoubleArr2` defined here
[INFO] [stdout] ...
[INFO] [stdout] 92 |             DataTypes::IEEE754MSBDoubleArr2 => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754MSBDoubleArr2(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754LSBSingleArr3`
[INFO] [stdout]    --> src/lib.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 11  |     IEEE754LSBSingleArr3([f32;3]),
[INFO] [stdout]     |     ----------------------------- `DataTypes::IEEE754LSBSingleArr3` defined here
[INFO] [stdout] ...
[INFO] [stdout] 112 |             DataTypes::IEEE754LSBSingleArr3 => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754LSBSingleArr3(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::IEEE754LSBDoubleArr3`
[INFO] [stdout]    --> src/lib.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 12  |     IEEE754LSBDoubleArr3([f64;3]),
[INFO] [stdout]     |     ----------------------------- `DataTypes::IEEE754LSBDoubleArr3` defined here
[INFO] [stdout] ...
[INFO] [stdout] 132 |             DataTypes::IEEE754LSBDoubleArr3 => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::IEEE754LSBDoubleArr3(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `DataTypes::ASCIIString`
[INFO] [stdout]    --> src/lib.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 13  |     ASCIIString(String),
[INFO] [stdout]     |     ------------------- `DataTypes::ASCIIString` defined here
[INFO] [stdout] ...
[INFO] [stdout] 152 |             DataTypes::ASCIIString => {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `DataTypes::ASCIIString(_)`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]    --> src/lib.rs:209:37
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum DataTypes {
[INFO] [stdout]     | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 160 | impl std::convert::TryInto<f32> for DataTypesCast {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]    --> src/lib.rs:228:37
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum DataTypes {
[INFO] [stdout]     | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 179 | impl std::convert::TryInto<f64> for DataTypesCast {
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]    --> src/lib.rs:247:42
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum DataTypes {
[INFO] [stdout]     | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 198 | impl std::convert::TryInto<[f64; 2]> for DataTypesCast {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]    --> src/lib.rs:267:42
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum DataTypes {
[INFO] [stdout]     | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl std::convert::TryInto<[f32; 3]> for DataTypesCast {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]    --> src/lib.rs:286:42
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum DataTypes {
[INFO] [stdout]     | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 237 | impl std::convert::TryInto<[f64; 3]> for DataTypesCast {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]    --> src/lib.rs:305:42
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum DataTypes {
[INFO] [stdout]     | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 256 | impl std::convert::TryInto<[f32; 2]> for DataTypesCast {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataTypesCast` in this scope
[INFO] [stdout]    --> src/lib.rs:325:40
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub enum DataTypes {
[INFO] [stdout]     | ------------------ similarly named enum `DataTypes` defined here
[INFO] [stdout] ...
[INFO] [stdout] 276 | impl std::convert::TryInto<String> for DataTypesCast {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^ help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0204]: the trait `Copy` cannot be implemented for this type
[INFO] [stdout]   --> src/lib.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 3  | #[derive(Clone, Copy, Debug, Serialize, Deserialize, TypeCast)]
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     ASCIIString(String),
[INFO] [stdout]    |                 ------ this field does not implement `Copy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]   --> src/lib.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 DataTypesCast::IEEE754LSBSingle({
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]    |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]   --> src/lib.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 DataTypesCast::IEEE754LSBDouble({
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]    |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]   --> src/lib.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 DataTypesCast::IEEE754LSBSingleArr2({
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]    |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]   --> src/lib.rs:102:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 DataTypesCast::IEEE754LSBDoubleArr2({
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]    |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]   --> src/lib.rs:122:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 DataTypesCast::IEEE754MSBSingleArr2({
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]    |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]   --> src/lib.rs:142:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 DataTypesCast::IEEE754MSBDoubleArr2({
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]    |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 DataTypesCast::IEEE754LSBSingleArr3({
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]     |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 DataTypesCast::IEEE754LSBDoubleArr3({
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]     |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataTypesCast`
[INFO] [stdout]    --> src/lib.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 DataTypesCast::ASCIIString(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 use of undeclared type `DataTypesCast`
[INFO] [stdout]     |                 help: an enum with a similar name exists: `DataTypes`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 46 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0204, E0412, E0433, E0532.
[INFO] [stdout] For more information about an error, try `rustc --explain E0204`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - derive_macro (line 17)
[INFO] [stdout]     src/lib.rs - derive_macro (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f2f7d3e81fda701ad1d80f12bc488f5851d4ca1d97e24edf6f0832add6be504f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f7d3e81fda701ad1d80f12bc488f5851d4ca1d97e24edf6f0832add6be504f", kill_on_drop: false }`
[INFO] [stdout] f2f7d3e81fda701ad1d80f12bc488f5851d4ca1d97e24edf6f0832add6be504f
