[INFO] fetching crate into-attr-derive 0.2.1... [INFO] testing into-attr-derive-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate into-attr-derive 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate into-attr-derive 0.2.1 [INFO] finished tweaking crates.io crate into-attr-derive 0.2.1 [INFO] tweaked toml for crates.io crate into-attr-derive 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate into-attr-derive 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.117) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dot-generator v0.2.0 [INFO] [stderr] Downloaded into-attr v0.1.1 [INFO] [stderr] Downloaded dot-structures v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbc0e72c9e3ad7687dab2c8ad9e8b50a43b54b1c8c322215e73555818651b7b1 [INFO] running `Command { std: "docker" "start" "-a" "dbc0e72c9e3ad7687dab2c8ad9e8b50a43b54b1c8c322215e73555818651b7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbc0e72c9e3ad7687dab2c8ad9e8b50a43b54b1c8c322215e73555818651b7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbc0e72c9e3ad7687dab2c8ad9e8b50a43b54b1c8c322215e73555818651b7b1", kill_on_drop: false }` [INFO] [stdout] dbc0e72c9e3ad7687dab2c8ad9e8b50a43b54b1c8c322215e73555818651b7b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 068d567a0f3eaf748b15e5afaae293e8fcecdd3b3ea1747687b4b48f0ae1ac71 [INFO] running `Command { std: "docker" "start" "-a" "068d567a0f3eaf748b15e5afaae293e8fcecdd3b3ea1747687b4b48f0ae1ac71", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling dot-structures v0.1.2 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling into-attr v0.1.1 [INFO] [stderr] Compiling dot-generator v0.2.0 [INFO] [stderr] Compiling into-attr-derive v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dot_generator::attr` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use dot_generator::attr; [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: `into_attr::IntoAttribute` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use into_attr::IntoAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `de` [INFO] [stdout] --> src/lib.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | Data::Enum(de) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_de` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/lib.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | Data::Struct(ds) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s [INFO] running `Command { std: "docker" "inspect" "068d567a0f3eaf748b15e5afaae293e8fcecdd3b3ea1747687b4b48f0ae1ac71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "068d567a0f3eaf748b15e5afaae293e8fcecdd3b3ea1747687b4b48f0ae1ac71", kill_on_drop: false }` [INFO] [stdout] 068d567a0f3eaf748b15e5afaae293e8fcecdd3b3ea1747687b4b48f0ae1ac71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ce4ab2484632261b47f714ddbfd4c51901264605af8e6f06d0d0cd6a1b973f0 [INFO] running `Command { std: "docker" "start" "-a" "9ce4ab2484632261b47f714ddbfd4c51901264605af8e6f06d0d0cd6a1b973f0", kill_on_drop: false }` [INFO] [stderr] Compiling into-attr-derive v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dot_generator::attr` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use dot_generator::attr; [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: `into_attr::IntoAttribute` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use into_attr::IntoAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `de` [INFO] [stdout] --> src/lib.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | Data::Enum(de) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_de` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/lib.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | Data::Struct(ds) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dot_generator::attr` [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use dot_generator::attr; [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: `into_attr::IntoAttribute` [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use into_attr::IntoAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `de` [INFO] [stdout] --> src/lib.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | Data::Enum(de) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_de` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ds` [INFO] [stdout] --> src/lib.rs:31:22 [INFO] [stdout] | [INFO] [stdout] 31 | Data::Struct(ds) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "9ce4ab2484632261b47f714ddbfd4c51901264605af8e6f06d0d0cd6a1b973f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ce4ab2484632261b47f714ddbfd4c51901264605af8e6f06d0d0cd6a1b973f0", kill_on_drop: false }` [INFO] [stdout] 9ce4ab2484632261b47f714ddbfd4c51901264605af8e6f06d0d0cd6a1b973f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4effa445312b8cbb28c53c8dd63e774c3491f53b0f8b8892f6ce0df5fdc9d3f9 [INFO] running `Command { std: "docker" "start" "-a" "4effa445312b8cbb28c53c8dd63e774c3491f53b0f8b8892f6ce0df5fdc9d3f9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `dot_generator::attr` [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use dot_generator::attr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `into_attr::IntoAttribute` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use into_attr::IntoAttribute; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `de` [INFO] [stderr] --> src/lib.rs:20:20 [INFO] [stderr] | [INFO] [stderr] 20 | Data::Enum(de) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_de` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ds` [INFO] [stderr] --> src/lib.rs:31:22 [INFO] [stderr] | [INFO] [stderr] 31 | Data::Struct(ds) => { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ds` [INFO] [stderr] [INFO] [stderr] warning: `into-attr-derive` (lib) generated 4 warnings (run `cargo fix --lib -p into-attr-derive` to apply 4 suggestions) [INFO] [stderr] warning: `into-attr-derive` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/into_attr_derive-dd217af8f1618845) [INFO] [stdout] [INFO] [stderr] Doc-tests into_attr_derive [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4effa445312b8cbb28c53c8dd63e774c3491f53b0f8b8892f6ce0df5fdc9d3f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4effa445312b8cbb28c53c8dd63e774c3491f53b0f8b8892f6ce0df5fdc9d3f9", kill_on_drop: false }` [INFO] [stdout] 4effa445312b8cbb28c53c8dd63e774c3491f53b0f8b8892f6ce0df5fdc9d3f9