[INFO] cloning repository https://github.com/Kilerd/rust-derive-macro-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kilerd/rust-derive-macro-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKilerd%2Frust-derive-macro-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKilerd%2Frust-derive-macro-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44515567a1c6ce8e051aa64c2d6d65176c1d6d44
[INFO] checking Kilerd/rust-derive-macro-demo against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKilerd%2Frust-derive-macro-demo" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kilerd/rust-derive-macro-demo on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kilerd/rust-derive-macro-demo
[INFO] finished tweaking git repo https://github.com/Kilerd/rust-derive-macro-demo
[INFO] tweaked toml for git repo https://github.com/Kilerd/rust-derive-macro-demo written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Kilerd/rust-derive-macro-demo 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9cfbffb2755337a178546616f3726c57fcd8bf7a78a4c5485ec56c325a6b286
[INFO] running `Command { std: "docker" "start" "-a" "d9cfbffb2755337a178546616f3726c57fcd8bf7a78a4c5485ec56c325a6b286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9cfbffb2755337a178546616f3726c57fcd8bf7a78a4c5485ec56c325a6b286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cfbffb2755337a178546616f3726c57fcd8bf7a78a4c5485ec56c325a6b286", kill_on_drop: false }`
[INFO] [stdout] d9cfbffb2755337a178546616f3726c57fcd8bf7a78a4c5485ec56c325a6b286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad9f080d41482d4f2d294f5f7c1d9808f09c4121d0e3ec09c100ba7d5ee03cac
[INFO] running `Command { std: "docker" "start" "-a" "ad9f080d41482d4f2d294f5f7c1d9808f09c4121d0e3ec09c100ba7d5ee03cac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]     Checking detail_error v0.1.0 (/opt/rustwide/workdir/detail_error)
[INFO] [stdout] warning: unused import: `parse_macro_input`
[INFO] [stdout]  --> detail_error/src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_macro_input`
[INFO] [stdout]  --> detail_error/src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::Ident`
[INFO] [stdout]  --> detail_error/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proc_macro2::Ident;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::Ident`
[INFO] [stdout]  --> detail_error/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proc_macro2::Ident;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_macro_input`
[INFO] [stdout]  --> detail_error/src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::Ident`
[INFO] [stdout]  --> detail_error/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proc_macro2::Ident;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> detail_error/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DetailErrorVariant {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 18 |     ident: syn::Ident,
[INFO] [stdout] 19 |     fields: darling::ast::Fields<syn::Field>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> detail_error/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DetailErrorVariant {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 18 |     ident: syn::Ident,
[INFO] [stdout] 19 |     fields: darling::ast::Fields<syn::Field>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> detail_error/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DetailErrorVariant {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 18 |     ident: syn::Ident,
[INFO] [stdout] 19 |     fields: darling::ast::Fields<syn::Field>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rust-derive-macro-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] [detail_error/src/lib.rs:35:5] &detail_error = DetailErrorEnum {
[INFO] [stderr] [detail_error/src/lib.rs:35:5] &detail_error = DetailErrorEnum {
[INFO] [stderr]     ident: Ident {
[INFO] [stderr]         ident: "BusinessError",
[INFO] [stderr]         span: #0 bytes(64..77),
[INFO] [stderr]     },
[INFO] [stderr]     data: Enum(
[INFO] [stderr]         [
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                     ident: "InvalidEmail",
[INFO] [stderr]     ident: Ident {
[INFO] [stderr]                     span: #0 bytes(84..96),
[INFO] [stderr]         ident: "BusinessError",
[INFO] [stderr]         span: #0 bytes(64..77),
[INFO] [stderr]     },
[INFO] [stderr]     data: Enum(
[INFO] [stderr]         [
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                     ident: "InvalidEmail",
[INFO] [stderr]                     span: #0 bytes(84..96),
[INFO] [stderr]                 },
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                 },
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                 },
[INFO] [stderr]                 code: None,
[INFO] [stderr]                 },
[INFO] [stderr]                 code: None,
[INFO] [stderr]                 message: None,
[INFO] [stderr]                 message: None,
[INFO] [stderr]             },
[INFO] [stderr]             },
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                     ident: "InvalidPassword",
[INFO] [stderr]                     ident: "InvalidPassword",
[INFO] [stderr]                     span: #0 bytes(165..180),
[INFO] [stderr]                     span: #0 bytes(165..180),
[INFO] [stderr]                 },
[INFO] [stderr]                 },
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                 },
[INFO] [stderr]                 },
[INFO] [stderr]                 code: Some(
[INFO] [stderr]                 code: Some(
[INFO] [stderr]                     500,
[INFO] [stderr]                     500,
[INFO] [stderr]                 ),
[INFO] [stderr]                 ),
[INFO] [stderr]                 message: Some(
[INFO] [stderr]                 message: Some(
[INFO] [stderr]                     "this is an invalid password",
[INFO] [stderr]                 ),
[INFO] [stderr]                     "this is an invalid password",
[INFO] [stderr]             },
[INFO] [stderr]                 ),
[INFO] [stderr]         ],
[INFO] [stderr]             },
[INFO] [stderr]     ),
[INFO] [stderr]         ],
[INFO] [stderr] }
[INFO] [stderr]     ),
[INFO] [stderr] }
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "ad9f080d41482d4f2d294f5f7c1d9808f09c4121d0e3ec09c100ba7d5ee03cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9f080d41482d4f2d294f5f7c1d9808f09c4121d0e3ec09c100ba7d5ee03cac", kill_on_drop: false }`
[INFO] [stdout] ad9f080d41482d4f2d294f5f7c1d9808f09c4121d0e3ec09c100ba7d5ee03cac
[INFO] checking Kilerd/rust-derive-macro-demo against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKilerd%2Frust-derive-macro-demo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kilerd/rust-derive-macro-demo on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kilerd/rust-derive-macro-demo
[INFO] finished tweaking git repo https://github.com/Kilerd/rust-derive-macro-demo
[INFO] tweaked toml for git repo https://github.com/Kilerd/rust-derive-macro-demo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Kilerd/rust-derive-macro-demo 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffb5a6fcace658efd58b4488c3bf61d19ecfb5f5ec31b5c3baa51501cca2705f
[INFO] running `Command { std: "docker" "start" "-a" "ffb5a6fcace658efd58b4488c3bf61d19ecfb5f5ec31b5c3baa51501cca2705f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffb5a6fcace658efd58b4488c3bf61d19ecfb5f5ec31b5c3baa51501cca2705f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb5a6fcace658efd58b4488c3bf61d19ecfb5f5ec31b5c3baa51501cca2705f", kill_on_drop: false }`
[INFO] [stdout] ffb5a6fcace658efd58b4488c3bf61d19ecfb5f5ec31b5c3baa51501cca2705f
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0ab51338c36780415687e9dda2ce3f6338e4bd295c31f804f6312ec309456e3
[INFO] running `Command { std: "docker" "start" "-a" "a0ab51338c36780415687e9dda2ce3f6338e4bd295c31f804f6312ec309456e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking darling_core v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling detail_error v0.1.0 (/opt/rustwide/workdir/detail_error)
[INFO] [stdout] warning: unused import: `parse_macro_input`
[INFO] [stdout]  --> detail_error/src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::Ident`
[INFO] [stdout]  --> detail_error/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proc_macro2::Ident;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_macro_input`
[INFO] [stdout]  --> detail_error/src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::Ident`
[INFO] [stdout]  --> detail_error/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proc_macro2::Ident;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parse_macro_input`
[INFO] [stdout]  --> detail_error/src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::Ident`
[INFO] [stdout]  --> detail_error/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proc_macro2::Ident;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> detail_error/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DetailErrorVariant {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 18 |     ident: syn::Ident,
[INFO] [stdout] 19 |     fields: darling::ast::Fields<syn::Field>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> detail_error/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DetailErrorVariant {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 18 |     ident: syn::Ident,
[INFO] [stdout] 19 |     fields: darling::ast::Fields<syn::Field>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fields` is never read
[INFO] [stdout]   --> detail_error/src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct DetailErrorVariant {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 18 |     ident: syn::Ident,
[INFO] [stdout] 19 |     fields: darling::ast::Fields<syn::Field>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rust-derive-macro-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] [detail_error/src/lib.rs:35:5] &detail_error = DetailErrorEnum {
[INFO] [stderr]     ident: Ident {
[INFO] [stderr]         ident: "BusinessError",
[INFO] [stderr]         span: #0 bytes(64..77),
[INFO] [stderr]     },
[INFO] [stderr]     data: Enum(
[INFO] [stderr]         [
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                     ident: "InvalidEmail",
[INFO] [stderr]                     span: #0 bytes(84..96),
[INFO] [stderr]                 },
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                 },
[INFO] [stderr]                 code: None,
[INFO] [stderr]                 message: None,
[INFO] [stderr]             },
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                     ident: "InvalidPassword",
[INFO] [stderr]                     span: #0 bytes(165..180),
[INFO] [stderr]                 },
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                 },
[INFO] [stderr]                 code: Some(
[INFO] [stderr]                     500,
[INFO] [stderr]                 ),
[INFO] [stderr]                 message: Some(
[INFO] [stderr]                     "this is an invalid password",
[INFO] [stderr]                 ),
[INFO] [stderr]             },
[INFO] [stderr]         ],
[INFO] [stderr]     ),
[INFO] [stderr] }
[INFO] [stderr] [detail_error/src/lib.rs:35:5] &detail_error = DetailErrorEnum {
[INFO] [stderr]     ident: Ident {
[INFO] [stderr]         ident: "BusinessError",
[INFO] [stderr]         span: #0 bytes(64..77),
[INFO] [stderr]     },
[INFO] [stderr]     data: Enum(
[INFO] [stderr]         [
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                     ident: "InvalidEmail",
[INFO] [stderr]                     span: #0 bytes(84..96),
[INFO] [stderr]                 },
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                 },
[INFO] [stderr]                 code: None,
[INFO] [stderr]                 message: None,
[INFO] [stderr]             },
[INFO] [stderr]             DetailErrorVariant {
[INFO] [stderr]                 ident: Ident {
[INFO] [stderr]                     ident: "InvalidPassword",
[INFO] [stderr]                     span: #0 bytes(165..180),
[INFO] [stderr]                 },
[INFO] [stderr]                 fields: Fields {
[INFO] [stderr]                     style: Unit,
[INFO] [stderr]                     fields: [],
[INFO] [stderr]                 },
[INFO] [stderr]                 code: Some(
[INFO] [stderr]                     500,
[INFO] [stderr]                 ),
[INFO] [stderr]                 message: Some(
[INFO] [stderr]                     "this is an invalid password",
[INFO] [stderr]                 ),
[INFO] [stderr]             },
[INFO] [stderr]         ],
[INFO] [stderr]     ),
[INFO] [stderr] }
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.66s
[INFO] running `Command { std: "docker" "inspect" "a0ab51338c36780415687e9dda2ce3f6338e4bd295c31f804f6312ec309456e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ab51338c36780415687e9dda2ce3f6338e4bd295c31f804f6312ec309456e3", kill_on_drop: false }`
[INFO] [stdout] a0ab51338c36780415687e9dda2ce3f6338e4bd295c31f804f6312ec309456e3