[INFO] fetching crate alchemy-macros 0.1.0... [INFO] checking alchemy-macros-0.1.0 against master#04e957578c77c95a0505f5818d0068b459f673e3 for pr-108782-1 [INFO] extracting crate alchemy-macros 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate alchemy-macros 0.1.0 on toolchain 04e957578c77c95a0505f5818d0068b459f673e3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04e957578c77c95a0505f5818d0068b459f673e3" "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-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+04e957578c77c95a0505f5818d0068b459f673e3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04e957578c77c95a0505f5818d0068b459f673e3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded bit-set v0.5.3 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded diff v0.1.13 [INFO] [stderr] Downloaded toml v0.5.11 [INFO] [stderr] Downloaded docopt v1.1.1 [INFO] [stderr] Downloaded ena v0.11.0 [INFO] [stderr] Downloaded ascii-canvas v1.0.0 [INFO] [stderr] Downloaded lalrpop-util v0.16.3 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded lalrpop v0.16.3 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded alchemy-styles v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+04e957578c77c95a0505f5818d0068b459f673e3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e97602b23b402f94b953e961f8070c482340c7eae197868279bdf9064c2f8da8 [INFO] running `Command { std: "docker" "start" "-a" "e97602b23b402f94b953e961f8070c482340c7eae197868279bdf9064c2f8da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e97602b23b402f94b953e961f8070c482340c7eae197868279bdf9064c2f8da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e97602b23b402f94b953e961f8070c482340c7eae197868279bdf9064c2f8da8", kill_on_drop: false }` [INFO] [stdout] e97602b23b402f94b953e961f8070c482340c7eae197868279bdf9064c2f8da8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+04e957578c77c95a0505f5818d0068b459f673e3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98bce9dde58e63395ebc3e24470fa9d9c4d56a026cfa59d4723b3660e707bb9b [INFO] running `Command { std: "docker" "start" "-a" "98bce9dde58e63395ebc3e24470fa9d9c4d56a026cfa59d4723b3660e707bb9b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [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 serde v1.0.152 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling ena v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling procedural-masquerade v0.1.7 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling lalrpop-util v0.16.3 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling cssparser-macros v0.3.6 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking alchemy-styles v0.1.0 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling lalrpop v0.16.3 [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-2bb31c4f8b03ec17/out/grammar.rs:4508:5 [INFO] [stdout] | [INFO] [stdout] 4508 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4508 - (__0) [INFO] [stdout] 4508 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4542:5 [INFO] [stdout] | [INFO] [stdout] 4542 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4542 - (__0) [INFO] [stdout] 4542 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4550:5 [INFO] [stdout] | [INFO] [stdout] 4550 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4550 - (__0) [INFO] [stdout] 4550 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4558:5 [INFO] [stdout] | [INFO] [stdout] 4558 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4558 - (__0) [INFO] [stdout] 4558 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4628:5 [INFO] [stdout] | [INFO] [stdout] 4628 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4628 - (__0) [INFO] [stdout] 4628 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4636:5 [INFO] [stdout] | [INFO] [stdout] 4636 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4636 - (__0) [INFO] [stdout] 4636 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4644:5 [INFO] [stdout] | [INFO] [stdout] 4644 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4644 - (__0) [INFO] [stdout] 4644 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4684:5 [INFO] [stdout] | [INFO] [stdout] 4684 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4684 - (__0) [INFO] [stdout] 4684 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4735:5 [INFO] [stdout] | [INFO] [stdout] 4735 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4735 - (__0) [INFO] [stdout] 4735 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4743:5 [INFO] [stdout] | [INFO] [stdout] 4743 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4743 - (__0) [INFO] [stdout] 4743 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4751:5 [INFO] [stdout] | [INFO] [stdout] 4751 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4751 - (__0) [INFO] [stdout] 4751 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4857:5 [INFO] [stdout] | [INFO] [stdout] 4857 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4857 - (__0) [INFO] [stdout] 4857 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4926:5 [INFO] [stdout] | [INFO] [stdout] 4926 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4926 - (__0) [INFO] [stdout] 4926 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4934:5 [INFO] [stdout] | [INFO] [stdout] 4934 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4934 - (__0) [INFO] [stdout] 4934 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4998:5 [INFO] [stdout] | [INFO] [stdout] 4998 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4998 - (__0) [INFO] [stdout] 4998 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5008:5 [INFO] [stdout] | [INFO] [stdout] 5008 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5008 - (__0) [INFO] [stdout] 5008 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5018:5 [INFO] [stdout] | [INFO] [stdout] 5018 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5018 - (__0) [INFO] [stdout] 5018 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5027:5 [INFO] [stdout] | [INFO] [stdout] 5027 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5027 - (__0) [INFO] [stdout] 5027 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5034:6 [INFO] [stdout] | [INFO] [stdout] 5034 | ) -> (Option>) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5034 - ) -> (Option>) [INFO] [stdout] 5034 + ) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5319:5 [INFO] [stdout] | [INFO] [stdout] 5319 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5319 - (__0) [INFO] [stdout] 5319 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5439:5 [INFO] [stdout] | [INFO] [stdout] 5439 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5439 - (__0) [INFO] [stdout] 5439 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5482:5 [INFO] [stdout] | [INFO] [stdout] 5482 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5482 - (__0) [INFO] [stdout] 5482 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:6562:6 [INFO] [stdout] | [INFO] [stdout] 6562 | ) -> (Option>) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6562 - ) -> (Option>) [INFO] [stdout] 6562 + ) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:6579:6 [INFO] [stdout] | [INFO] [stdout] 6579 | ) -> (Option>) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6579 - ) -> (Option>) [INFO] [stdout] 6579 + ) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4508:5 [INFO] [stdout] | [INFO] [stdout] 4508 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4508 - (__0) [INFO] [stdout] 4508 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4542:5 [INFO] [stdout] | [INFO] [stdout] 4542 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4542 - (__0) [INFO] [stdout] 4542 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4550:5 [INFO] [stdout] | [INFO] [stdout] 4550 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4550 - (__0) [INFO] [stdout] 4550 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4558:5 [INFO] [stdout] | [INFO] [stdout] 4558 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4558 - (__0) [INFO] [stdout] 4558 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4628:5 [INFO] [stdout] | [INFO] [stdout] 4628 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4628 - (__0) [INFO] [stdout] 4628 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4636:5 [INFO] [stdout] | [INFO] [stdout] 4636 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4636 - (__0) [INFO] [stdout] 4636 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4644:5 [INFO] [stdout] | [INFO] [stdout] 4644 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4644 - (__0) [INFO] [stdout] 4644 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4684:5 [INFO] [stdout] | [INFO] [stdout] 4684 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4684 - (__0) [INFO] [stdout] 4684 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4735:5 [INFO] [stdout] | [INFO] [stdout] 4735 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4735 - (__0) [INFO] [stdout] 4735 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4743:5 [INFO] [stdout] | [INFO] [stdout] 4743 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4743 - (__0) [INFO] [stdout] 4743 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4751:5 [INFO] [stdout] | [INFO] [stdout] 4751 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4751 - (__0) [INFO] [stdout] 4751 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4857:5 [INFO] [stdout] | [INFO] [stdout] 4857 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4857 - (__0) [INFO] [stdout] 4857 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4926:5 [INFO] [stdout] | [INFO] [stdout] 4926 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4926 - (__0) [INFO] [stdout] 4926 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4934:5 [INFO] [stdout] | [INFO] [stdout] 4934 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4934 - (__0) [INFO] [stdout] 4934 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:4998:5 [INFO] [stdout] | [INFO] [stdout] 4998 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4998 - (__0) [INFO] [stdout] 4998 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5008:5 [INFO] [stdout] | [INFO] [stdout] 5008 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5008 - (__0) [INFO] [stdout] 5008 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5018:5 [INFO] [stdout] | [INFO] [stdout] 5018 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5018 - (__0) [INFO] [stdout] 5018 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5027:5 [INFO] [stdout] | [INFO] [stdout] 5027 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5027 - (__0) [INFO] [stdout] 5027 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5034:6 [INFO] [stdout] | [INFO] [stdout] 5034 | ) -> (Option>) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5034 - ) -> (Option>) [INFO] [stdout] 5034 + ) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5319:5 [INFO] [stdout] | [INFO] [stdout] 5319 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5319 - (__0) [INFO] [stdout] 5319 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5439:5 [INFO] [stdout] | [INFO] [stdout] 5439 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5439 - (__0) [INFO] [stdout] 5439 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:5482:5 [INFO] [stdout] | [INFO] [stdout] 5482 | (__0) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5482 - (__0) [INFO] [stdout] 5482 + __0 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:6562:6 [INFO] [stdout] | [INFO] [stdout] 6562 | ) -> (Option>) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6562 - ) -> (Option>) [INFO] [stdout] 6562 + ) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> /opt/rustwide/target/debug/build/alchemy-macros-2bb31c4f8b03ec17/out/grammar.rs:6579:6 [INFO] [stdout] | [INFO] [stdout] 6579 | ) -> (Option>) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 6579 - ) -> (Option>) [INFO] [stdout] 6579 + ) -> Option> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.16.3 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "98bce9dde58e63395ebc3e24470fa9d9c4d56a026cfa59d4723b3660e707bb9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98bce9dde58e63395ebc3e24470fa9d9c4d56a026cfa59d4723b3660e707bb9b", kill_on_drop: false }` [INFO] [stdout] 98bce9dde58e63395ebc3e24470fa9d9c4d56a026cfa59d4723b3660e707bb9b