[INFO] fetching crate segsource-derive 0.2.0... [INFO] testing segsource-derive-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate segsource-derive 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate segsource-derive 0.2.0 [INFO] finished tweaking crates.io crate segsource-derive 0.2.0 [INFO] tweaked toml for crates.io crate segsource-derive 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate segsource-derive 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded here v1.1.1 [INFO] [stderr] Downloaded pmhelp-internal v0.0.2 [INFO] [stderr] Downloaded pmhelp v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c85a1a74ec29471a42fb80211eda7e62d68b173e251f236d8e6a79ff478a3a91 [INFO] running `Command { std: "docker" "start" "-a" "c85a1a74ec29471a42fb80211eda7e62d68b173e251f236d8e6a79ff478a3a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c85a1a74ec29471a42fb80211eda7e62d68b173e251f236d8e6a79ff478a3a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c85a1a74ec29471a42fb80211eda7e62d68b173e251f236d8e6a79ff478a3a91", kill_on_drop: false }` [INFO] [stdout] c85a1a74ec29471a42fb80211eda7e62d68b173e251f236d8e6a79ff478a3a91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e593c0967c36f7c3f211578baddcc2fc3d61419627c2f4ccd744d28b5bb6c1d6 [INFO] running `Command { std: "docker" "start" "-a" "e593c0967c36f7c3f211578baddcc2fc3d61419627c2f4ccd744d28b5bb6c1d6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling here v1.1.1 [INFO] [stderr] Compiling pmhelp-internal v0.0.2 [INFO] [stderr] Compiling pmhelp v0.0.2 [INFO] [stderr] Compiling segsource-derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/from_seg/attrs/field.rs:595:29 [INFO] [stdout] | [INFO] [stdout] 595 | .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 595 - .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stdout] 595 + .map(|expr| quote! {segment.move_to(#expr)#suffix;}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/from_seg/attrs/field.rs:599:29 [INFO] [stdout] | [INFO] [stdout] 599 | .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 599 - .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stdout] 599 + .map(|expr| quote! {segment.move_by(#expr)#suffix;}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "e593c0967c36f7c3f211578baddcc2fc3d61419627c2f4ccd744d28b5bb6c1d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e593c0967c36f7c3f211578baddcc2fc3d61419627c2f4ccd744d28b5bb6c1d6", kill_on_drop: false }` [INFO] [stdout] e593c0967c36f7c3f211578baddcc2fc3d61419627c2f4ccd744d28b5bb6c1d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64ac5d77bf21cbe6437310985d56a6180f97e027d36e8c29747e59417bf60e68 [INFO] running `Command { std: "docker" "start" "-a" "64ac5d77bf21cbe6437310985d56a6180f97e027d36e8c29747e59417bf60e68", kill_on_drop: false }` [INFO] [stderr] Compiling segsource-derive v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/from_seg/attrs/field.rs:595:29 [INFO] [stdout] | [INFO] [stdout] 595 | .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 595 - .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stdout] 595 + .map(|expr| quote! {segment.move_to(#expr)#suffix;}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/from_seg/attrs/field.rs:599:29 [INFO] [stdout] | [INFO] [stdout] 599 | .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 599 - .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stdout] 599 + .map(|expr| quote! {segment.move_by(#expr)#suffix;}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/from_seg/attrs/field.rs:595:29 [INFO] [stdout] | [INFO] [stdout] 595 | .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 595 - .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stdout] 595 + .map(|expr| quote! {segment.move_to(#expr)#suffix;}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/from_seg/attrs/field.rs:599:29 [INFO] [stdout] | [INFO] [stdout] 599 | .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 599 - .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stdout] 599 + .map(|expr| quote! {segment.move_by(#expr)#suffix;}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "64ac5d77bf21cbe6437310985d56a6180f97e027d36e8c29747e59417bf60e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ac5d77bf21cbe6437310985d56a6180f97e027d36e8c29747e59417bf60e68", kill_on_drop: false }` [INFO] [stdout] 64ac5d77bf21cbe6437310985d56a6180f97e027d36e8c29747e59417bf60e68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fae37df6eaff0b47014d9e7b99cdda8455961f138d9f8d5b6e54b111260ccd63 [INFO] running `Command { std: "docker" "start" "-a" "fae37df6eaff0b47014d9e7b99cdda8455961f138d9f8d5b6e54b111260ccd63", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/from_seg/attrs/field.rs:595:29 [INFO] [stderr] | [INFO] [stderr] 595 | .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 595 - .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stderr] 595 + .map(|expr| quote! {segment.move_to(#expr)#suffix;}) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/from_seg/attrs/field.rs:599:29 [INFO] [stderr] | [INFO] [stderr] 599 | .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 599 - .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stderr] 599 + .map(|expr| quote! {segment.move_by(#expr)#suffix;}) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `segsource-derive` (lib) generated 2 warnings (run `cargo fix --lib -p segsource-derive` to apply 2 suggestions) [INFO] [stderr] warning: `segsource-derive` (lib test) generated 2 warnings (2 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/segsource_derive-b23dde5750fda8d2) [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] [stderr] Doc-tests segsource_derive [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/from_seg/attrs/field.rs:595:29 [INFO] [stderr] | [INFO] [stderr] 595 | .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 595 - .map(|expr| (quote! {segment.move_to(#expr)#suffix;})) [INFO] [stderr] 595 + .map(|expr| quote! {segment.move_to(#expr)#suffix;}) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/from_seg/attrs/field.rs:599:29 [INFO] [stderr] | [INFO] [stderr] 599 | .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 599 - .map(|expr| (quote! {segment.move_by(#expr)#suffix;})) [INFO] [stderr] 599 + .map(|expr| quote! {segment.move_by(#expr)#suffix;}) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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" "fae37df6eaff0b47014d9e7b99cdda8455961f138d9f8d5b6e54b111260ccd63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fae37df6eaff0b47014d9e7b99cdda8455961f138d9f8d5b6e54b111260ccd63", kill_on_drop: false }` [INFO] [stdout] fae37df6eaff0b47014d9e7b99cdda8455961f138d9f8d5b6e54b111260ccd63