[INFO] cloning repository https://github.com/VlaydDetect/magic_utils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VlaydDetect/magic_utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlaydDetect%2Fmagic_utils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlaydDetect%2Fmagic_utils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 19fdb37043454b883e069a2f9894df0f54fae006 [INFO] checking VlaydDetect/magic_utils against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlaydDetect%2Fmagic_utils" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/VlaydDetect/magic_utils [INFO] finished tweaking git repo https://github.com/VlaydDetect/magic_utils [INFO] tweaked toml for git repo https://github.com/VlaydDetect/magic_utils written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/VlaydDetect/magic_utils on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/VlaydDetect/magic_utils 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e [INFO] running `Command { std: "docker" "start" "5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Checking syn v2.0.66 [INFO] [stderr] Checking magic_utils_macros v0.1.1 (/opt/rustwide/workdir/magic_utils_macros) [INFO] [stdout] warning: variant `AsStaticStr` is never constructed [INFO] [stdout] --> magic_utils_macros/src/macros/strings/as_ref_str.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub enum GenerateTraitVariant { [INFO] [stdout] | -------------------- variant in this enum [INFO] [stdout] 90 | AsStaticStr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> magic_utils_macros/src/macros/enum_eq.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | Ok(quote! { [INFO] [stdout] | ________^ [INFO] [stdout] 62 | | impl ::std::cmp::PartialEq for #name { [INFO] [stdout] 63 | | #[inline] [INFO] [stdout] 64 | | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] ... | [INFO] [stdout] 72 | | #(#arms2)* [INFO] [stdout] 73 | | }.into()) [INFO] [stdout] | |____________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `magic_utils_macros` (lib) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variant `AsStaticStr` is never constructed [INFO] [stdout] --> magic_utils_macros/src/macros/strings/as_ref_str.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub enum GenerateTraitVariant { [INFO] [stdout] | -------------------- variant in this enum [INFO] [stdout] 90 | AsStaticStr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> magic_utils_macros/src/macros/enum_eq.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | Ok(quote! { [INFO] [stdout] | ________^ [INFO] [stdout] 62 | | impl ::std::cmp::PartialEq for #name { [INFO] [stdout] 63 | | #[inline] [INFO] [stdout] 64 | | fn eq(&self, other: &Self) -> bool { [INFO] [stdout] ... | [INFO] [stdout] 72 | | #(#arms2)* [INFO] [stdout] 73 | | }.into()) [INFO] [stdout] | |____________^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `magic_utils_macros` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e", kill_on_drop: false }` [INFO] [stdout] 5f4ecca7d97946c61b000f6b79012fc252b8bd0c51041756a8e2fcefbd0d632e