[INFO] cloning repository https://github.com/Sabin-Pla/rs-enum-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sabin-Pla/rs-enum-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabin-Pla%2Frs-enum-generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabin-Pla%2Frs-enum-generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 24975e7d86003cd257ab9dbf459f76b026a8f5aa
[INFO] checking Sabin-Pla/rs-enum-generator against try#b8ee37b59c6e1f39bae18b85e057975ab0d89308 for pr-139587-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabin-Pla%2Frs-enum-generator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sabin-Pla/rs-enum-generator on toolchain b8ee37b59c6e1f39bae18b85e057975ab0d89308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8ee37b59c6e1f39bae18b85e057975ab0d89308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sabin-Pla/rs-enum-generator
[INFO] finished tweaking git repo https://github.com/Sabin-Pla/rs-enum-generator
[INFO] tweaked toml for git repo https://github.com/Sabin-Pla/rs-enum-generator written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Sabin-Pla/rs-enum-generator 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" "+b8ee37b59c6e1f39bae18b85e057975ab0d89308" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating enum-generator-macros v0.1.0 (/workspace/builds/worker-3-tc2/source/enum-generator-macros) -> v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+b8ee37b59c6e1f39bae18b85e057975ab0d89308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c827931d3c78b396c33747cfdf3fa42170d0b04223bf013c935e933b7db631ee
[INFO] running `Command { std: "docker" "start" "-a" "c827931d3c78b396c33747cfdf3fa42170d0b04223bf013c935e933b7db631ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c827931d3c78b396c33747cfdf3fa42170d0b04223bf013c935e933b7db631ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c827931d3c78b396c33747cfdf3fa42170d0b04223bf013c935e933b7db631ee", kill_on_drop: false }`
[INFO] [stdout] c827931d3c78b396c33747cfdf3fa42170d0b04223bf013c935e933b7db631ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+b8ee37b59c6e1f39bae18b85e057975ab0d89308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddd059ca43b658def70bc1a6801b7598dd4e95ba9311b348f7f212f9b6c37801
[INFO] running `Command { std: "docker" "start" "-a" "ddd059ca43b658def70bc1a6801b7598dd4e95ba9311b348f7f212f9b6c37801", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling syn_derive v0.2.0
[INFO] [stderr]    Compiling enum-generator-macros v0.1.2 (/opt/rustwide/workdir/enum-generator-macros)
[INFO] [stderr]     Checking enum-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> enum_generator.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let e = FunctionKey::F12;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> enum_generator.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let e = ExampleEnum3::PrefixZSuffix::<usize>{ g: 20 } ;    
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> enum_generator.rs:79:6
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let e = ExampleEnum4::PrefixqSuffix::<usize>{ g: 20 } ;    
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `g` is never read
[INFO] [stdout]   --> enum_generator.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     generate_enum!{ 
[INFO] [stdout] 58 | |         #[derive(Debug)]
[INFO] [stdout] 59 | |         enum ExampleEnum3<G> {
[INFO] [stdout] 60 | |             PrefixASuffix{ g: G } :  Prefix _ Suffix,
[INFO] [stdout]    | |                            ^
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____- field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExampleEnum3` 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 `g` is never read
[INFO] [stdout]   --> enum_generator.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 70 | /     generate_enum!{ 
[INFO] [stdout] 71 | |         #[derive(Debug)]
[INFO] [stdout] 72 | |         enum ExampleEnum4<G> {
[INFO] [stdout] 73 | |             PrefixaSuffix{ g: G } :  Prefix _ Suffix,
[INFO] [stdout]    | |                            ^
[INFO] [stdout] ...  |
[INFO] [stdout] 77 | |     }
[INFO] [stdout]    | |_____- field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExampleEnum4` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "ddd059ca43b658def70bc1a6801b7598dd4e95ba9311b348f7f212f9b6c37801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd059ca43b658def70bc1a6801b7598dd4e95ba9311b348f7f212f9b6c37801", kill_on_drop: false }`
[INFO] [stdout] ddd059ca43b658def70bc1a6801b7598dd4e95ba9311b348f7f212f9b6c37801