[INFO] cloning repository https://github.com/znx3p0/erbauer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/znx3p0/erbauer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fznx3p0%2Ferbauer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fznx3p0%2Ferbauer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ed07e3d06171f3e5a086afefe3edba6a7642704 [INFO] checking znx3p0/erbauer against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fznx3p0%2Ferbauer" "/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/znx3p0/erbauer on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/znx3p0/erbauer [INFO] finished tweaking git repo https://github.com/znx3p0/erbauer [INFO] tweaked toml for git repo https://github.com/znx3p0/erbauer written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/znx3p0/erbauer 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 577aadbf66214887d85c86009717feb12ddd8d4f1528af2abf5c234e01da3f26 [INFO] running `Command { std: "docker" "start" "-a" "577aadbf66214887d85c86009717feb12ddd8d4f1528af2abf5c234e01da3f26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "577aadbf66214887d85c86009717feb12ddd8d4f1528af2abf5c234e01da3f26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "577aadbf66214887d85c86009717feb12ddd8d4f1528af2abf5c234e01da3f26", kill_on_drop: false }` [INFO] [stdout] 577aadbf66214887d85c86009717feb12ddd8d4f1528af2abf5c234e01da3f26 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cd2f6761307a47c895027f187d7b50b9416084ef226a38ac6145d8c2ab119d9 [INFO] running `Command { std: "docker" "start" "-a" "7cd2f6761307a47c895027f187d7b50b9416084ef226a38ac6145d8c2ab119d9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling derive-syn-parse v0.1.5 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking erbauer-proc v0.1.0 (/opt/rustwide/workdir/erbauer-proc) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> erbauer-proc/src/lib.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 54 | EmptyStructType::Unit => (quote!( #ident )), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - EmptyStructType::Unit => (quote!( #ident )), [INFO] [stdout] 54 + EmptyStructType::Unit => quote!( #ident ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> erbauer-proc/src/lib.rs:55:37 [INFO] [stdout] | [INFO] [stdout] 55 | EmptyStructType::Fielded => (quote!()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - EmptyStructType::Fielded => (quote!()), [INFO] [stdout] 55 + EmptyStructType::Fielded => quote!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> erbauer-proc/src/lib.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 54 | EmptyStructType::Unit => (quote!( #ident )), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - EmptyStructType::Unit => (quote!( #ident )), [INFO] [stdout] 54 + EmptyStructType::Unit => quote!( #ident ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> erbauer-proc/src/lib.rs:55:37 [INFO] [stdout] | [INFO] [stdout] 55 | EmptyStructType::Fielded => (quote!()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - EmptyStructType::Fielded => (quote!()), [INFO] [stdout] 55 + EmptyStructType::Fielded => quote!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> erbauer-proc/src/lib.rs:54:34 [INFO] [stdout] | [INFO] [stdout] 54 | EmptyStructType::Unit => (quote!( #ident )), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - EmptyStructType::Unit => (quote!( #ident )), [INFO] [stdout] 54 + EmptyStructType::Unit => quote!( #ident ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> erbauer-proc/src/lib.rs:55:37 [INFO] [stdout] | [INFO] [stdout] 55 | EmptyStructType::Fielded => (quote!()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - EmptyStructType::Fielded => (quote!()), [INFO] [stdout] 55 + EmptyStructType::Fielded => quote!(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `proc_macro::TokenStream` to `proc_macro::TokenStream` [INFO] [stdout] --> erbauer-proc/src/lib.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | ts.into() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `erbauer-proc` (lib) due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this conversion is useless `proc_macro::TokenStream` to `proc_macro::TokenStream` [INFO] [stdout] --> erbauer-proc/src/lib.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | ts.into() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `erbauer-proc` (lib) due to 1 previous error; 2 warnings emitted [INFO] [stdout] error: this conversion is useless `proc_macro::TokenStream` to `proc_macro::TokenStream` [INFO] [stdout] --> erbauer-proc/src/lib.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | ts.into() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `erbauer-proc` (lib test) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7cd2f6761307a47c895027f187d7b50b9416084ef226a38ac6145d8c2ab119d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cd2f6761307a47c895027f187d7b50b9416084ef226a38ac6145d8c2ab119d9", kill_on_drop: false }` [INFO] [stdout] 7cd2f6761307a47c895027f187d7b50b9416084ef226a38ac6145d8c2ab119d9