[INFO] cloning repository https://github.com/AfoHT/cfgstruct
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AfoHT/cfgstruct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAfoHT%2Fcfgstruct", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAfoHT%2Fcfgstruct'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b754ff66c962e54a98f38af34a8c04c2aaf71dc6
[INFO] checking AfoHT/cfgstruct against nightly-2024-02-05 for check-cfg
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAfoHT%2Fcfgstruct" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AfoHT/cfgstruct on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AfoHT/cfgstruct
[INFO] finished tweaking git repo https://github.com/AfoHT/cfgstruct
[INFO] tweaked toml for git repo https://github.com/AfoHT/cfgstruct written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AfoHT/cfgstruct 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4741c466e82c80057298772fdd25c53f5910d6e612dc7ddbc5addf79bedb18de
[INFO] running `Command { std: "docker" "start" "-a" "4741c466e82c80057298772fdd25c53f5910d6e612dc7ddbc5addf79bedb18de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4741c466e82c80057298772fdd25c53f5910d6e612dc7ddbc5addf79bedb18de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4741c466e82c80057298772fdd25c53f5910d6e612dc7ddbc5addf79bedb18de", kill_on_drop: false }`
[INFO] [stdout] 4741c466e82c80057298772fdd25c53f5910d6e612dc7ddbc5addf79bedb18de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9f3a49ed15532c0f63a6dde4ab427ffa0fbfd1bcf074312852aa0f0ff5f176a
[INFO] running `Command { std: "docker" "start" "-a" "a9f3a49ed15532c0f63a6dde4ab427ffa0fbfd1bcf074312852aa0f0ff5f176a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling cfgstruct-macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]     Checking cfgstruct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] Input to proc_macro_attribute:
[INFO] [stdout] #####################################################
[INFO] [stdout] fn main()
[INFO] [stdout] {
[INFO] [stdout]     let res = LateResources { #[cfg(feature = "feature_x")] x: 0, dummy: () };
[INFO] [stdout]     println!("{:#?}", res); #[cfg(feature = "feature_x")]
[INFO] [stdout]     println!("Hello, world!");
[INFO] [stdout] Input to proc_macro_attribute:
[INFO] [stdout] }
[INFO] [stdout] #####################################################
[INFO] [stdout] #####################################################
[INFO] [stdout] End of proc macro input.
[INFO] [stdout] fn main()
[INFO] [stdout] {
[INFO] [stdout]     let res = LateResources { #[cfg(feature = "feature_x")] x: 0, dummy: () };
[INFO] [stdout]     println!("{:#?}", res); #[cfg(feature = "feature_x")]
[INFO] [stdout]     println!("Hello, world!");
[INFO] [stdout] }
[INFO] [stdout] #####################################################
[INFO] [stdout] End of proc macro input.
[INFO] [stdout] warning: field `dummy` is never read
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct LateResources {
[INFO] [stdout]   |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     dummy: (),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LateResources` 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 `dummy` is never read
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct LateResources {
[INFO] [stdout]   |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     dummy: (),
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LateResources` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "a9f3a49ed15532c0f63a6dde4ab427ffa0fbfd1bcf074312852aa0f0ff5f176a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f3a49ed15532c0f63a6dde4ab427ffa0fbfd1bcf074312852aa0f0ff5f176a", kill_on_drop: false }`
[INFO] [stdout] a9f3a49ed15532c0f63a6dde4ab427ffa0fbfd1bcf074312852aa0f0ff5f176a
