[INFO] fetching crate wasm-webidl-bindings-text-parser 0.8.0...
[INFO] checking wasm-webidl-bindings-text-parser-0.8.0 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate wasm-webidl-bindings-text-parser 0.8.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate wasm-webidl-bindings-text-parser 0.8.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-webidl-bindings-text-parser 0.8.0
[INFO] finished tweaking crates.io crate wasm-webidl-bindings-text-parser 0.8.0
[INFO] tweaked toml for crates.io crate wasm-webidl-bindings-text-parser 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string_cache_shared v0.3.0
[INFO] [stderr]   Downloaded byte-tools v0.3.1
[INFO] [stderr]   Downloaded wasmparser v0.48.2
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[INFO] [stderr]   Downloaded docopt v1.1.1
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[INFO] [stderr]   Downloaded lalrpop-util v0.17.2
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[INFO] [stderr]   Downloaded digest v0.8.1
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[INFO] [stderr]   Downloaded petgraph v0.4.13
[INFO] [stderr]   Downloaded dirs v1.0.5
[INFO] [stderr]   Downloaded string_cache v0.7.5
[INFO] [stderr]   Downloaded term v0.5.2
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded generic-array v0.12.4
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded sha2 v0.8.2
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[INFO] [stderr]   Downloaded fixedbitset v0.1.9
[INFO] [stderr]   Downloaded block-padding v0.1.5
[INFO] [stderr]   Downloaded fake-simd v0.1.2
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[INFO] [stderr]   Downloaded string_cache_codegen v0.4.4
[INFO] [stderr]   Downloaded walrus v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce97e1e83dc02fb6ae466c5d40af4d2644707490ade5e49b882bfc4aa962b0f5
[INFO] running `Command { std: "docker" "start" "-a" "ce97e1e83dc02fb6ae466c5d40af4d2644707490ade5e49b882bfc4aa962b0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce97e1e83dc02fb6ae466c5d40af4d2644707490ade5e49b882bfc4aa962b0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce97e1e83dc02fb6ae466c5d40af4d2644707490ade5e49b882bfc4aa962b0f5", kill_on_drop: false }`
[INFO] [stdout] ce97e1e83dc02fb6ae466c5d40af4d2644707490ade5e49b882bfc4aa962b0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32df317dc267293c505f15bdc874276cd043a01725e24eebc87fccc4985a810e
[INFO] running `Command { std: "docker" "start" "-a" "32df317dc267293c505f15bdc874276cd043a01725e24eebc87fccc4985a810e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[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 term v0.5.2
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling lalrpop-util v0.17.2
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking wasmparser v0.48.2
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling walrus-macro v0.15.0
[INFO] [stderr]     Checking walrus v0.15.0
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling wasm-webidl-bindings-text-parser v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122216:5
[INFO] [stdout]        |
[INFO] [stdout] 122216 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout]        = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122216 -     (__0)
[INFO] [stdout] 122216 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122231:5
[INFO] [stdout]        |
[INFO] [stdout] 122231 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122231 -     (__0)
[INFO] [stdout] 122231 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122246:5
[INFO] [stdout]        |
[INFO] [stdout] 122246 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122246 -     (__0)
[INFO] [stdout] 122246 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122261:5
[INFO] [stdout]        |
[INFO] [stdout] 122261 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122261 -     (__0)
[INFO] [stdout] 122261 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122276:5
[INFO] [stdout]        |
[INFO] [stdout] 122276 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122276 -     (__0)
[INFO] [stdout] 122276 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122291:5
[INFO] [stdout]        |
[INFO] [stdout] 122291 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122291 -     (__0)
[INFO] [stdout] 122291 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122306:5
[INFO] [stdout]        |
[INFO] [stdout] 122306 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122306 -     (__0)
[INFO] [stdout] 122306 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122321:5
[INFO] [stdout]        |
[INFO] [stdout] 122321 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122321 -     (__0)
[INFO] [stdout] 122321 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122336:5
[INFO] [stdout]        |
[INFO] [stdout] 122336 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122336 -     (__0)
[INFO] [stdout] 122336 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122351:5
[INFO] [stdout]        |
[INFO] [stdout] 122351 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122351 -     (__0)
[INFO] [stdout] 122351 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122366:5
[INFO] [stdout]        |
[INFO] [stdout] 122366 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122366 -     (__0)
[INFO] [stdout] 122366 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122381:5
[INFO] [stdout]        |
[INFO] [stdout] 122381 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122381 -     (__0)
[INFO] [stdout] 122381 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122396:5
[INFO] [stdout]        |
[INFO] [stdout] 122396 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122396 -     (__0)
[INFO] [stdout] 122396 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122978:5
[INFO] [stdout]        |
[INFO] [stdout] 122978 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122978 -     (__0)
[INFO] [stdout] 122978 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124266:5
[INFO] [stdout]        |
[INFO] [stdout] 124266 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124266 -     (__0)
[INFO] [stdout] 124266 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124281:5
[INFO] [stdout]        |
[INFO] [stdout] 124281 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124281 -     (__0)
[INFO] [stdout] 124281 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122216:5
[INFO] [stdout]        |
[INFO] [stdout] 122216 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout]        = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122216 -     (__0)
[INFO] [stdout] 122216 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122231:5
[INFO] [stdout]        |
[INFO] [stdout] 122231 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122231 -     (__0)
[INFO] [stdout] 122231 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122246:5
[INFO] [stdout]        |
[INFO] [stdout] 122246 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122246 -     (__0)
[INFO] [stdout] 122246 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122261:5
[INFO] [stdout]        |
[INFO] [stdout] 122261 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122261 -     (__0)
[INFO] [stdout] 122261 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122276:5
[INFO] [stdout]        |
[INFO] [stdout] 122276 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122276 -     (__0)
[INFO] [stdout] 122276 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122291:5
[INFO] [stdout]        |
[INFO] [stdout] 122291 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122291 -     (__0)
[INFO] [stdout] 122291 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122306:5
[INFO] [stdout]        |
[INFO] [stdout] 122306 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122306 -     (__0)
[INFO] [stdout] 122306 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122321:5
[INFO] [stdout]        |
[INFO] [stdout] 122321 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122321 -     (__0)
[INFO] [stdout] 122321 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122336:5
[INFO] [stdout]        |
[INFO] [stdout] 122336 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122336 -     (__0)
[INFO] [stdout] 122336 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122351:5
[INFO] [stdout]        |
[INFO] [stdout] 122351 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122351 -     (__0)
[INFO] [stdout] 122351 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122366:5
[INFO] [stdout]        |
[INFO] [stdout] 122366 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122366 -     (__0)
[INFO] [stdout] 122366 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122381:5
[INFO] [stdout]        |
[INFO] [stdout] 122381 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122381 -     (__0)
[INFO] [stdout] 122381 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122396:5
[INFO] [stdout]        |
[INFO] [stdout] 122396 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122396 -     (__0)
[INFO] [stdout] 122396 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122978:5
[INFO] [stdout]        |
[INFO] [stdout] 122978 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122978 -     (__0)
[INFO] [stdout] 122978 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124266:5
[INFO] [stdout]        |
[INFO] [stdout] 124266 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124266 -     (__0)
[INFO] [stdout] 124266 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124281:5
[INFO] [stdout]        |
[INFO] [stdout] 124281 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124281 -     (__0)
[INFO] [stdout] 124281 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.17.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "32df317dc267293c505f15bdc874276cd043a01725e24eebc87fccc4985a810e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32df317dc267293c505f15bdc874276cd043a01725e24eebc87fccc4985a810e", kill_on_drop: false }`
[INFO] [stdout] 32df317dc267293c505f15bdc874276cd043a01725e24eebc87fccc4985a810e
[INFO] checking wasm-webidl-bindings-text-parser-0.8.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg-2
[INFO] extracting crate wasm-webidl-bindings-text-parser 0.8.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate wasm-webidl-bindings-text-parser 0.8.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-webidl-bindings-text-parser 0.8.0
[INFO] finished tweaking crates.io crate wasm-webidl-bindings-text-parser 0.8.0
[INFO] tweaked toml for crates.io crate wasm-webidl-bindings-text-parser 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c2fcf3e55eb572e5dd18965413c85c31e277b3da0f403603da7d06c2840a9e2
[INFO] running `Command { std: "docker" "start" "-a" "3c2fcf3e55eb572e5dd18965413c85c31e277b3da0f403603da7d06c2840a9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c2fcf3e55eb572e5dd18965413c85c31e277b3da0f403603da7d06c2840a9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2fcf3e55eb572e5dd18965413c85c31e277b3da0f403603da7d06c2840a9e2", kill_on_drop: false }`
[INFO] [stdout] 3c2fcf3e55eb572e5dd18965413c85c31e277b3da0f403603da7d06c2840a9e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 63bff9bc332d64c20bfea5b420e521391ffde6fe27ec1b23f20dd88ceceed4b8
[INFO] running `Command { std: "docker" "start" "-a" "63bff9bc332d64c20bfea5b420e521391ffde6fe27ec1b23f20dd88ceceed4b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[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 phf_shared v0.7.24
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling lalrpop-util v0.17.2
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking wasmparser v0.48.2
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling walrus-macro v0.15.0
[INFO] [stderr]     Checking walrus v0.15.0
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling wasm-webidl-bindings-text-parser v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:9014:12
[INFO] [stdout]      |
[INFO] [stdout] 9014 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:17975:12
[INFO] [stdout]       |
[INFO] [stdout] 17975 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:27956:12
[INFO] [stdout]       |
[INFO] [stdout] 27956 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:37937:12
[INFO] [stdout]       |
[INFO] [stdout] 37937 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:47426:12
[INFO] [stdout]       |
[INFO] [stdout] 47426 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:56927:12
[INFO] [stdout]       |
[INFO] [stdout] 56927 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:65888:12
[INFO] [stdout]       |
[INFO] [stdout] 65888 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:74849:12
[INFO] [stdout]       |
[INFO] [stdout] 74849 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:83810:12
[INFO] [stdout]       |
[INFO] [stdout] 83810 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:94499:12
[INFO] [stdout]       |
[INFO] [stdout] 94499 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:103448:12
[INFO] [stdout]        |
[INFO] [stdout] 103448 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]        |            ^^^^^^^
[INFO] [stdout]        |
[INFO] [stdout]        = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]        = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:113033:12
[INFO] [stdout]        |
[INFO] [stdout] 113033 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]        |            ^^^^^^^
[INFO] [stdout]        |
[INFO] [stdout]        = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]        = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122216:5
[INFO] [stdout]        |
[INFO] [stdout] 122216 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout]        = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122216 -     (__0)
[INFO] [stdout] 122216 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122231:5
[INFO] [stdout]        |
[INFO] [stdout] 122231 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122231 -     (__0)
[INFO] [stdout] 122231 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122246:5
[INFO] [stdout]        |
[INFO] [stdout] 122246 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122246 -     (__0)
[INFO] [stdout] 122246 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122261:5
[INFO] [stdout]        |
[INFO] [stdout] 122261 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122261 -     (__0)
[INFO] [stdout] 122261 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122276:5
[INFO] [stdout]        |
[INFO] [stdout] 122276 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122276 -     (__0)
[INFO] [stdout] 122276 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122291:5
[INFO] [stdout]        |
[INFO] [stdout] 122291 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122291 -     (__0)
[INFO] [stdout] 122291 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122306:5
[INFO] [stdout]        |
[INFO] [stdout] 122306 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122306 -     (__0)
[INFO] [stdout] 122306 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122321:5
[INFO] [stdout]        |
[INFO] [stdout] 122321 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122321 -     (__0)
[INFO] [stdout] 122321 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122336:5
[INFO] [stdout]        |
[INFO] [stdout] 122336 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122336 -     (__0)
[INFO] [stdout] 122336 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122351:5
[INFO] [stdout]        |
[INFO] [stdout] 122351 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122351 -     (__0)
[INFO] [stdout] 122351 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122366:5
[INFO] [stdout]        |
[INFO] [stdout] 122366 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122366 -     (__0)
[INFO] [stdout] 122366 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122381:5
[INFO] [stdout]        |
[INFO] [stdout] 122381 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122381 -     (__0)
[INFO] [stdout] 122381 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122396:5
[INFO] [stdout]        |
[INFO] [stdout] 122396 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122396 -     (__0)
[INFO] [stdout] 122396 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122978:5
[INFO] [stdout]        |
[INFO] [stdout] 122978 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122978 -     (__0)
[INFO] [stdout] 122978 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124266:5
[INFO] [stdout]        |
[INFO] [stdout] 124266 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124266 -     (__0)
[INFO] [stdout] 124266 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124281:5
[INFO] [stdout]        |
[INFO] [stdout] 124281 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124281 -     (__0)
[INFO] [stdout] 124281 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]    = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]    = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:9014:12
[INFO] [stdout]      |
[INFO] [stdout] 9014 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:17975:12
[INFO] [stdout]       |
[INFO] [stdout] 17975 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:27956:12
[INFO] [stdout]       |
[INFO] [stdout] 27956 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:37937:12
[INFO] [stdout]       |
[INFO] [stdout] 37937 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:47426:12
[INFO] [stdout]       |
[INFO] [stdout] 47426 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:56927:12
[INFO] [stdout]       |
[INFO] [stdout] 56927 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:65888:12
[INFO] [stdout]       |
[INFO] [stdout] 65888 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:74849:12
[INFO] [stdout]       |
[INFO] [stdout] 74849 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:83810:12
[INFO] [stdout]       |
[INFO] [stdout] 83810 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]      --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:94499:12
[INFO] [stdout]       |
[INFO] [stdout] 94499 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]       |            ^^^^^^^
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]       = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:103448:12
[INFO] [stdout]        |
[INFO] [stdout] 103448 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]        |            ^^^^^^^
[INFO] [stdout]        |
[INFO] [stdout]        = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]        = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `rustfmt`
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:113033:12
[INFO] [stdout]        |
[INFO] [stdout] 113033 | #[cfg_attr(rustfmt, rustfmt_skip)]
[INFO] [stdout]        |            ^^^^^^^
[INFO] [stdout]        |
[INFO] [stdout]        = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(rustfmt)");` to the top of a `build.rs`
[INFO] [stdout]        = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122216:5
[INFO] [stdout]        |
[INFO] [stdout] 122216 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout]        = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122216 -     (__0)
[INFO] [stdout] 122216 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122231:5
[INFO] [stdout]        |
[INFO] [stdout] 122231 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122231 -     (__0)
[INFO] [stdout] 122231 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122246:5
[INFO] [stdout]        |
[INFO] [stdout] 122246 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122246 -     (__0)
[INFO] [stdout] 122246 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122261:5
[INFO] [stdout]        |
[INFO] [stdout] 122261 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122261 -     (__0)
[INFO] [stdout] 122261 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122276:5
[INFO] [stdout]        |
[INFO] [stdout] 122276 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122276 -     (__0)
[INFO] [stdout] 122276 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122291:5
[INFO] [stdout]        |
[INFO] [stdout] 122291 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122291 -     (__0)
[INFO] [stdout] 122291 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122306:5
[INFO] [stdout]        |
[INFO] [stdout] 122306 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122306 -     (__0)
[INFO] [stdout] 122306 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122321:5
[INFO] [stdout]        |
[INFO] [stdout] 122321 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122321 -     (__0)
[INFO] [stdout] 122321 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122336:5
[INFO] [stdout]        |
[INFO] [stdout] 122336 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122336 -     (__0)
[INFO] [stdout] 122336 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122351:5
[INFO] [stdout]        |
[INFO] [stdout] 122351 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122351 -     (__0)
[INFO] [stdout] 122351 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122366:5
[INFO] [stdout]        |
[INFO] [stdout] 122366 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122366 -     (__0)
[INFO] [stdout] 122366 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122381:5
[INFO] [stdout]        |
[INFO] [stdout] 122381 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122381 -     (__0)
[INFO] [stdout] 122381 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122396:5
[INFO] [stdout]        |
[INFO] [stdout] 122396 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122396 -     (__0)
[INFO] [stdout] 122396 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:122978:5
[INFO] [stdout]        |
[INFO] [stdout] 122978 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 122978 -     (__0)
[INFO] [stdout] 122978 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124266:5
[INFO] [stdout]        |
[INFO] [stdout] 124266 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124266 -     (__0)
[INFO] [stdout] 124266 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]       --> /opt/rustwide/target/debug/build/wasm-webidl-bindings-text-parser-76b74ebd6b54a188/out/grammar.rs:124281:5
[INFO] [stdout]        |
[INFO] [stdout] 124281 |     (__0)
[INFO] [stdout]        |     ^   ^
[INFO] [stdout]        |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]        |
[INFO] [stdout] 124281 -     (__0)
[INFO] [stdout] 124281 +     __0
[INFO] [stdout]        |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-webidl-bindings-text-parser` (lib) due to 14 previous errors; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 13 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-webidl-bindings-text-parser` (lib test) due to 14 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "63bff9bc332d64c20bfea5b420e521391ffde6fe27ec1b23f20dd88ceceed4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63bff9bc332d64c20bfea5b420e521391ffde6fe27ec1b23f20dd88ceceed4b8", kill_on_drop: false }`
[INFO] [stdout] 63bff9bc332d64c20bfea5b420e521391ffde6fe27ec1b23f20dd88ceceed4b8
