[INFO] cloning repository https://github.com/AdamBrouwersHarries/rust-marker-macros [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdamBrouwersHarries/rust-marker-macros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamBrouwersHarries%2Frust-marker-macros", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamBrouwersHarries%2Frust-marker-macros'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95140b4f212dceb59361a6773878d910c90aee57 [INFO] checking AdamBrouwersHarries/rust-marker-macros against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamBrouwersHarries%2Frust-marker-macros" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AdamBrouwersHarries/rust-marker-macros [INFO] finished tweaking git repo https://github.com/AdamBrouwersHarries/rust-marker-macros [INFO] tweaked toml for git repo https://github.com/AdamBrouwersHarries/rust-marker-macros written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AdamBrouwersHarries/rust-marker-macros 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/AdamBrouwersHarries/rust-marker-macros 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18 [INFO] running `Command { std: "docker" "start" "56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18", 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" "56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18", 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" "56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling profiler-macros v0.1.0 (/opt/rustwide/workdir/macros) [INFO] [stdout] warning: unused import: `proc_macro2::Span` [INFO] [stdout] --> macros/src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use proc_macro2::Span; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote_spanned` [INFO] [stdout] --> macros/src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use quote::quote_spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> macros/src/lib.rs:170:14 [INFO] [stdout] | [INFO] [stdout] 170 | let ts = quote! { [INFO] [stdout] | ______________^ [INFO] [stdout] 171 | | fn marker_type_name() -> &'static str { [INFO] [stdout] 172 | | #name_str [INFO] [stdout] ... | [INFO] [stdout] 175 | | .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] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> macros/src/lib.rs:199:48 [INFO] [stdout] | [INFO] [stdout] 199 | ... return Error::new(attr.span(),"Too many format arguments").into_compile_error().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] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 199 - return Error::new(attr.span(),"Too many format arguments").into_compile_error().into(); [INFO] [stdout] 199 + return Error::new(attr.span(),"Too many format arguments").into_compile_error(); [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 199 - return Error::new(attr.span(),"Too many format arguments").into_compile_error().into(); [INFO] [stdout] 199 + return >::into(Error::new(attr.span(),"Too many format arguments").into_compile_error()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> macros/src/lib.rs:218:58 [INFO] [stdout] | [INFO] [stdout] 218 | ... Err(e) => return e.into_compile_error().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] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 218 - Err(e) => return e.into_compile_error().into(), [INFO] [stdout] 218 + Err(e) => return e.into_compile_error(), [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 218 - Err(e) => return e.into_compile_error().into(), [INFO] [stdout] 218 + Err(e) => return >::into(e.into_compile_error()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> macros/src/lib.rs:262:14 [INFO] [stdout] | [INFO] [stdout] 262 | let ts = quote! { [INFO] [stdout] | ______________^ [INFO] [stdout] 263 | | fn marker_type_display() -> MarkerSchema { [INFO] [stdout] 264 | | let mut schema = MarkerSchema::new(&[Location::MarkerChart]); [INFO] [stdout] 265 | | schema.set_chart_label("Name: {marker.name}"); [INFO] [stdout] ... | [INFO] [stdout] 272 | | .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] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream` [INFO] [stdout] --> macros/src/lib.rs:285:14 [INFO] [stdout] | [INFO] [stdout] 285 | let ts = quote! { [INFO] [stdout] | ______________^ [INFO] [stdout] 286 | | fn stream_json_marker_data(&self, json_writer: &mut JSONWriter) -> () { [INFO] [stdout] ... | [INFO] [stdout] 289 | | .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] [INFO] [stdout] [INFO] [stderr] error: could not compile `profiler-macros` (lib) due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18", kill_on_drop: false }` [INFO] [stdout] 56806f1eef59bdc47c42040e9052765e794d549a17eacc47390c92575af7da18