[INFO] fetching crate rudi-macro-dev 0.1.3...
[INFO] checking rudi-macro-dev-0.1.3 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-1
[INFO] extracting crate rudi-macro-dev 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rudi-macro-dev 0.1.3
[INFO] finished tweaking crates.io crate rudi-macro-dev 0.1.3
[INFO] tweaked toml for crates.io crate rudi-macro-dev 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rudi-macro-dev 0.1.3 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rudi-macro-dev 0.1.3 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b77e34ca0b2c432e5614126f1a61738fdf894cd78d3bccd2aa0d6bfbd6db62e
[INFO] running `Command { std: "docker" "start" "-a" "6b77e34ca0b2c432e5614126f1a61738fdf894cd78d3bccd2aa0d6bfbd6db62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b77e34ca0b2c432e5614126f1a61738fdf894cd78d3bccd2aa0d6bfbd6db62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b77e34ca0b2c432e5614126f1a61738fdf894cd78d3bccd2aa0d6bfbd6db62e", kill_on_drop: false }`
[INFO] [stdout] 6b77e34ca0b2c432e5614126f1a61738fdf894cd78d3bccd2aa0d6bfbd6db62e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f423e869bab3c925b29b07970cb263f2ad7f63e209b6db82f86a2eec30aba688
[INFO] running `Command { std: "docker" "start" "-a" "f423e869bab3c925b29b07970cb263f2ad7f63e209b6db82f86a2eec30aba688", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
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[INFO] [stderr]     Checking rudi-macro-dev v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/item_enum_gen.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         default
[INFO] [stdout]    |         ^^^^^^^ help: try ignoring the field: `default: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/item_fn_gen.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         default
[INFO] [stdout]    |         ^^^^^^^ help: try ignoring the field: `default: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]    --> src/item_impl_gen.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         default,
[INFO] [stdout]     |         ^^^^^^^ help: try ignoring the field: `default: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_option` is never used
[INFO] [stdout]   --> src/util.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) fn is_option(ty: &syn::Type) -> bool {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_option_inner_type` is never used
[INFO] [stdout]   --> src/util.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub(crate) fn extract_option_inner_type(ty: &syn::Type) -> Option<syn::Type> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_string` is never used
[INFO] [stdout]   --> src/util.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(crate) fn is_string(ty: &syn::Type) -> bool {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rudi-macro-dev v0.1.2
[INFO] [stderr]     Checking rudi-dev v0.8.7
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/item_enum_gen.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         default
[INFO] [stdout]    |         ^^^^^^^ help: try ignoring the field: `default: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/item_fn_gen.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         default
[INFO] [stdout]    |         ^^^^^^^ help: try ignoring the field: `default: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]    --> src/item_impl_gen.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         default,
[INFO] [stdout]     |         ^^^^^^^ help: try ignoring the field: `default: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_option` is never used
[INFO] [stdout]   --> src/util.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) fn is_option(ty: &syn::Type) -> bool {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_option_inner_type` is never used
[INFO] [stdout]   --> src/util.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub(crate) fn extract_option_inner_type(ty: &syn::Type) -> Option<syn::Type> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_string` is never used
[INFO] [stdout]   --> src/util.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub(crate) fn is_string(ty: &syn::Type) -> bool {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "f423e869bab3c925b29b07970cb263f2ad7f63e209b6db82f86a2eec30aba688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f423e869bab3c925b29b07970cb263f2ad7f63e209b6db82f86a2eec30aba688", kill_on_drop: false }`
[INFO] [stdout] f423e869bab3c925b29b07970cb263f2ad7f63e209b6db82f86a2eec30aba688
