[INFO] fetching crate alchemy-macros 0.1.0... [INFO] testing alchemy-macros-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate alchemy-macros 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate alchemy-macros 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alchemy-macros 0.1.0 [INFO] finished tweaking crates.io crate alchemy-macros 0.1.0 [INFO] tweaked toml for crates.io crate alchemy-macros 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lalrpop-util v0.16.3 [INFO] [stderr] Downloaded ena v0.11.0 [INFO] [stderr] Downloaded lalrpop v0.16.3 [INFO] [stderr] Downloaded alchemy-styles v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fc1e080908de01d509e6895fc19bd1cc23d11868c0e7316236eea2b663a63e2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0fc1e080908de01d509e6895fc19bd1cc23d11868c0e7316236eea2b663a63e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fc1e080908de01d509e6895fc19bd1cc23d11868c0e7316236eea2b663a63e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fc1e080908de01d509e6895fc19bd1cc23d11868c0e7316236eea2b663a63e2", kill_on_drop: false }` [INFO] [stdout] 0fc1e080908de01d509e6895fc19bd1cc23d11868c0e7316236eea2b663a63e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45910da56f1aff9b761db6cb225f2a66fa46b6797541b5cad05135c3b4b8318f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "45910da56f1aff9b761db6cb225f2a66fa46b6797541b5cad05135c3b4b8318f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling lalrpop-util v0.16.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling ena v0.11.0 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling dtoa-short v0.3.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling lalrpop v0.16.3 [INFO] [stderr] Compiling alchemy-styles v0.1.0 [INFO] [stderr] Compiling alchemy-macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4508:5 [INFO] [stdout] | [INFO] [stdout] 4508 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4542:5 [INFO] [stdout] | [INFO] [stdout] 4542 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4550:5 [INFO] [stdout] | [INFO] [stdout] 4550 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4558:5 [INFO] [stdout] | [INFO] [stdout] 4558 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4628:5 [INFO] [stdout] | [INFO] [stdout] 4628 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4636:5 [INFO] [stdout] | [INFO] [stdout] 4636 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4644:5 [INFO] [stdout] | [INFO] [stdout] 4644 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4684:5 [INFO] [stdout] | [INFO] [stdout] 4684 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4735:5 [INFO] [stdout] | [INFO] [stdout] 4735 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4743:5 [INFO] [stdout] | [INFO] [stdout] 4743 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4751:5 [INFO] [stdout] | [INFO] [stdout] 4751 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4857:5 [INFO] [stdout] | [INFO] [stdout] 4857 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4926:5 [INFO] [stdout] | [INFO] [stdout] 4926 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4934:5 [INFO] [stdout] | [INFO] [stdout] 4934 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4998:5 [INFO] [stdout] | [INFO] [stdout] 4998 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5008:5 [INFO] [stdout] | [INFO] [stdout] 5008 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5018:5 [INFO] [stdout] | [INFO] [stdout] 5018 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5027:5 [INFO] [stdout] | [INFO] [stdout] 5027 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5034:6 [INFO] [stdout] | [INFO] [stdout] 5034 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5319:5 [INFO] [stdout] | [INFO] [stdout] 5319 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5439:5 [INFO] [stdout] | [INFO] [stdout] 5439 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5482:5 [INFO] [stdout] | [INFO] [stdout] 5482 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6562:6 [INFO] [stdout] | [INFO] [stdout] 6562 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6579:6 [INFO] [stdout] | [INFO] [stdout] 6579 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "45910da56f1aff9b761db6cb225f2a66fa46b6797541b5cad05135c3b4b8318f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45910da56f1aff9b761db6cb225f2a66fa46b6797541b5cad05135c3b4b8318f", kill_on_drop: false }` [INFO] [stdout] 45910da56f1aff9b761db6cb225f2a66fa46b6797541b5cad05135c3b4b8318f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d84b223839d7dce266c299519b563358cad92ceef8bab1255b8763bc06b6562f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d84b223839d7dce266c299519b563358cad92ceef8bab1255b8763bc06b6562f", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4508:5 [INFO] [stdout] | [INFO] [stdout] 4508 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4542:5 [INFO] [stdout] | [INFO] [stdout] 4542 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4550:5 [INFO] [stdout] | [INFO] [stdout] 4550 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4558:5 [INFO] [stdout] | [INFO] [stdout] 4558 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4628:5 [INFO] [stdout] | [INFO] [stdout] 4628 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4636:5 [INFO] [stdout] | [INFO] [stdout] 4636 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4644:5 [INFO] [stdout] | [INFO] [stdout] 4644 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4684:5 [INFO] [stdout] | [INFO] [stdout] 4684 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4735:5 [INFO] [stdout] | [INFO] [stdout] 4735 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4743:5 [INFO] [stdout] | [INFO] [stdout] 4743 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4751:5 [INFO] [stdout] | [INFO] [stdout] 4751 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4857:5 [INFO] [stdout] | [INFO] [stdout] 4857 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4926:5 [INFO] [stdout] | [INFO] [stdout] 4926 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4934:5 [INFO] [stdout] | [INFO] [stdout] 4934 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4998:5 [INFO] [stdout] | [INFO] [stdout] 4998 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5008:5 [INFO] [stdout] | [INFO] [stdout] 5008 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5018:5 [INFO] [stdout] | [INFO] [stdout] 5018 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5027:5 [INFO] [stdout] | [INFO] [stdout] 5027 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5034:6 [INFO] [stdout] | [INFO] [stdout] 5034 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5319:5 [INFO] [stdout] | [INFO] [stdout] 5319 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5439:5 [INFO] [stdout] | [INFO] [stdout] 5439 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5482:5 [INFO] [stdout] | [INFO] [stdout] 5482 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6562:6 [INFO] [stdout] | [INFO] [stdout] 6562 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6579:6 [INFO] [stdout] | [INFO] [stdout] 6579 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling alchemy-macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4508:5 [INFO] [stdout] | [INFO] [stdout] 4508 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4542:5 [INFO] [stdout] | [INFO] [stdout] 4542 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4550:5 [INFO] [stdout] | [INFO] [stdout] 4550 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4558:5 [INFO] [stdout] | [INFO] [stdout] 4558 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4628:5 [INFO] [stdout] | [INFO] [stdout] 4628 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4636:5 [INFO] [stdout] | [INFO] [stdout] 4636 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4644:5 [INFO] [stdout] | [INFO] [stdout] 4644 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4684:5 [INFO] [stdout] | [INFO] [stdout] 4684 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4735:5 [INFO] [stdout] | [INFO] [stdout] 4735 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4743:5 [INFO] [stdout] | [INFO] [stdout] 4743 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4751:5 [INFO] [stdout] | [INFO] [stdout] 4751 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4857:5 [INFO] [stdout] | [INFO] [stdout] 4857 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4926:5 [INFO] [stdout] | [INFO] [stdout] 4926 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4934:5 [INFO] [stdout] | [INFO] [stdout] 4934 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4998:5 [INFO] [stdout] | [INFO] [stdout] 4998 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5008:5 [INFO] [stdout] | [INFO] [stdout] 5008 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5018:5 [INFO] [stdout] | [INFO] [stdout] 5018 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5027:5 [INFO] [stdout] | [INFO] [stdout] 5027 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5034:6 [INFO] [stdout] | [INFO] [stdout] 5034 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5319:5 [INFO] [stdout] | [INFO] [stdout] 5319 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5439:5 [INFO] [stdout] | [INFO] [stdout] 5439 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5482:5 [INFO] [stdout] | [INFO] [stdout] 5482 | (__0) [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6562:6 [INFO] [stdout] | [INFO] [stdout] 6562 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6579:6 [INFO] [stdout] | [INFO] [stdout] 6579 | ) -> (Option>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "d84b223839d7dce266c299519b563358cad92ceef8bab1255b8763bc06b6562f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d84b223839d7dce266c299519b563358cad92ceef8bab1255b8763bc06b6562f", kill_on_drop: false }` [INFO] [stdout] d84b223839d7dce266c299519b563358cad92ceef8bab1255b8763bc06b6562f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4eb09f4bf79e3c2c8ab06a436e5c89bcd253f2f8a3f5fde024ff651e324f54ec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4eb09f4bf79e3c2c8ab06a436e5c89bcd253f2f8a3f5fde024ff651e324f54ec", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4508:5 [INFO] [stderr] | [INFO] [stderr] 4508 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4542:5 [INFO] [stderr] | [INFO] [stderr] 4542 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4550:5 [INFO] [stderr] | [INFO] [stderr] 4550 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4558:5 [INFO] [stderr] | [INFO] [stderr] 4558 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4628:5 [INFO] [stderr] | [INFO] [stderr] 4628 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4636:5 [INFO] [stderr] | [INFO] [stderr] 4636 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4644:5 [INFO] [stderr] | [INFO] [stderr] 4644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4684:5 [INFO] [stderr] | [INFO] [stderr] 4684 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4735:5 [INFO] [stderr] | [INFO] [stderr] 4735 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4743:5 [INFO] [stderr] | [INFO] [stderr] 4743 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4751:5 [INFO] [stderr] | [INFO] [stderr] 4751 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4857:5 [INFO] [stderr] | [INFO] [stderr] 4857 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4926:5 [INFO] [stderr] | [INFO] [stderr] 4926 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4934:5 [INFO] [stderr] | [INFO] [stderr] 4934 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4998:5 [INFO] [stderr] | [INFO] [stderr] 4998 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5008:5 [INFO] [stderr] | [INFO] [stderr] 5008 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5018:5 [INFO] [stderr] | [INFO] [stderr] 5018 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5027:5 [INFO] [stderr] | [INFO] [stderr] 5027 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5034:6 [INFO] [stderr] | [INFO] [stderr] 5034 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5319:5 [INFO] [stderr] | [INFO] [stderr] 5319 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5439:5 [INFO] [stderr] | [INFO] [stderr] 5439 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5482:5 [INFO] [stderr] | [INFO] [stderr] 5482 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6562:6 [INFO] [stderr] | [INFO] [stderr] 6562 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6579:6 [INFO] [stderr] | [INFO] [stderr] 6579 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4508:5 [INFO] [stderr] | [INFO] [stderr] 4508 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4542:5 [INFO] [stderr] | [INFO] [stderr] 4542 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4550:5 [INFO] [stderr] | [INFO] [stderr] 4550 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4558:5 [INFO] [stderr] | [INFO] [stderr] 4558 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4628:5 [INFO] [stderr] | [INFO] [stderr] 4628 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4636:5 [INFO] [stderr] | [INFO] [stderr] 4636 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4644:5 [INFO] [stderr] | [INFO] [stderr] 4644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4684:5 [INFO] [stderr] | [INFO] [stderr] 4684 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4735:5 [INFO] [stderr] | [INFO] [stderr] 4735 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4743:5 [INFO] [stderr] | [INFO] [stderr] 4743 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4751:5 [INFO] [stderr] | [INFO] [stderr] 4751 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4857:5 [INFO] [stderr] | [INFO] [stderr] 4857 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4926:5 [INFO] [stderr] | [INFO] [stderr] 4926 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4934:5 [INFO] [stderr] | [INFO] [stderr] 4934 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4998:5 [INFO] [stderr] | [INFO] [stderr] 4998 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5008:5 [INFO] [stderr] | [INFO] [stderr] 5008 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5018:5 [INFO] [stderr] | [INFO] [stderr] 5018 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5027:5 [INFO] [stderr] | [INFO] [stderr] 5027 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5034:6 [INFO] [stderr] | [INFO] [stderr] 5034 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5319:5 [INFO] [stderr] | [INFO] [stderr] 5319 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5439:5 [INFO] [stderr] | [INFO] [stderr] 5439 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5482:5 [INFO] [stderr] | [INFO] [stderr] 5482 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6562:6 [INFO] [stderr] | [INFO] [stderr] 6562 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6579:6 [INFO] [stderr] | [INFO] [stderr] 6579 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/alchemy_macros-a68e685e9ff3653f) [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 alchemy-macros [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4508:5 [INFO] [stderr] | [INFO] [stderr] 4508 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4542:5 [INFO] [stderr] | [INFO] [stderr] 4542 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4550:5 [INFO] [stderr] | [INFO] [stderr] 4550 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4558:5 [INFO] [stderr] | [INFO] [stderr] 4558 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4628:5 [INFO] [stderr] | [INFO] [stderr] 4628 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4636:5 [INFO] [stderr] | [INFO] [stderr] 4636 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4644:5 [INFO] [stderr] | [INFO] [stderr] 4644 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4684:5 [INFO] [stderr] | [INFO] [stderr] 4684 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4735:5 [INFO] [stderr] | [INFO] [stderr] 4735 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4743:5 [INFO] [stderr] | [INFO] [stderr] 4743 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4751:5 [INFO] [stderr] | [INFO] [stderr] 4751 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4857:5 [INFO] [stderr] | [INFO] [stderr] 4857 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4926:5 [INFO] [stderr] | [INFO] [stderr] 4926 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4934:5 [INFO] [stderr] | [INFO] [stderr] 4934 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:4998:5 [INFO] [stderr] | [INFO] [stderr] 4998 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5008:5 [INFO] [stderr] | [INFO] [stderr] 5008 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5018:5 [INFO] [stderr] | [INFO] [stderr] 5018 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5027:5 [INFO] [stderr] | [INFO] [stderr] 5027 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5034:6 [INFO] [stderr] | [INFO] [stderr] 5034 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5319:5 [INFO] [stderr] | [INFO] [stderr] 5319 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5439:5 [INFO] [stderr] | [INFO] [stderr] 5439 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:5482:5 [INFO] [stderr] | [INFO] [stderr] 5482 | (__0) [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6562:6 [INFO] [stderr] | [INFO] [stderr] 6562 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/target/debug/build/alchemy-macros-72dfc2b01a1644a6/out/grammar.rs:6579:6 [INFO] [stderr] | [INFO] [stderr] 6579 | ) -> (Option>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 24 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" "4eb09f4bf79e3c2c8ab06a436e5c89bcd253f2f8a3f5fde024ff651e324f54ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb09f4bf79e3c2c8ab06a436e5c89bcd253f2f8a3f5fde024ff651e324f54ec", kill_on_drop: false }` [INFO] [stdout] 4eb09f4bf79e3c2c8ab06a436e5c89bcd253f2f8a3f5fde024ff651e324f54ec