[INFO] fetching crate rsass 0.28.10... [INFO] checking rsass-0.28.10 against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272 [INFO] extracting crate rsass 0.28.10 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rsass 0.28.10 on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsass 0.28.10 [INFO] finished tweaking crates.io crate rsass 0.28.10 [INFO] tweaked toml for crates.io crate rsass 0.28.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb993f3d1b615e2fb5a2c1e97c9b6ec8ca9723cfbcc473cb4b3fd0d51ad9ed9b [INFO] running `Command { std: "docker" "start" "-a" "eb993f3d1b615e2fb5a2c1e97c9b6ec8ca9723cfbcc473cb4b3fd0d51ad9ed9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb993f3d1b615e2fb5a2c1e97c9b6ec8ca9723cfbcc473cb4b3fd0d51ad9ed9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb993f3d1b615e2fb5a2c1e97c9b6ec8ca9723cfbcc473cb4b3fd0d51ad9ed9b", kill_on_drop: false }` [INFO] [stdout] eb993f3d1b615e2fb5a2c1e97c9b6ec8ca9723cfbcc473cb4b3fd0d51ad9ed9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8450615e7bd909e8fdcab772bc52179a2a85f24ca0ecf00a462c48edbb92f69c [INFO] running `Command { std: "docker" "start" "-a" "8450615e7bd909e8fdcab772bc52179a2a85f24ca0ecf00a462c48edbb92f69c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking rsass v0.28.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 31 | ... break (None); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - break (None); [INFO] [stdout] 31 + break None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:39:43 [INFO] [stdout] | [INFO] [stdout] 39 | ... break (iter.next()); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - break (iter.next()); [INFO] [stdout] 39 + break iter.next(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:41:43 [INFO] [stdout] | [INFO] [stdout] 41 | ... break (None); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - break (None); [INFO] [stdout] 41 + break None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:44:40 [INFO] [stdout] | [INFO] [stdout] 44 | ... _ => break (None), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - _ => break (None), [INFO] [stdout] 44 + _ => break None, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser/css/values.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 180 | fn spaced<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 181 | the_tag: &'static str, [INFO] [stdout] 182 | ) -> impl FnMut(Span<'a>) -> PResult> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:31:39 [INFO] [stdout] | [INFO] [stdout] 31 | ... break (None); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - break (None); [INFO] [stdout] 31 + break None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:39:43 [INFO] [stdout] | [INFO] [stdout] 39 | ... break (iter.next()); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 39 - break (iter.next()); [INFO] [stdout] 39 + break iter.next(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:41:43 [INFO] [stdout] | [INFO] [stdout] 41 | ... break (None); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - break (None); [INFO] [stdout] 41 + break None; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `break` value [INFO] [stdout] --> src/css/string.rs:44:40 [INFO] [stdout] | [INFO] [stdout] 44 | ... _ => break (None), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - _ => break (None), [INFO] [stdout] 44 + _ => break None, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser/css/values.rs:182:37 [INFO] [stdout] | [INFO] [stdout] 180 | fn spaced<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 181 | the_tag: &'static str, [INFO] [stdout] 182 | ) -> impl FnMut(Span<'a>) -> PResult> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.99s [INFO] running `Command { std: "docker" "inspect" "8450615e7bd909e8fdcab772bc52179a2a85f24ca0ecf00a462c48edbb92f69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8450615e7bd909e8fdcab772bc52179a2a85f24ca0ecf00a462c48edbb92f69c", kill_on_drop: false }` [INFO] [stdout] 8450615e7bd909e8fdcab772bc52179a2a85f24ca0ecf00a462c48edbb92f69c