[INFO] fetching crate lightningcss 1.0.0-alpha.67... [INFO] testing lightningcss-1.0.0-alpha.67 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate lightningcss 1.0.0-alpha.67 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate lightningcss 1.0.0-alpha.67 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lightningcss 1.0.0-alpha.67 [INFO] tweaked toml for crates.io crate lightningcss 1.0.0-alpha.67 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lightningcss 1.0.0-alpha.67 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lightningcss 1.0.0-alpha.67 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ad767c94dbc5a0749bb73f57fa019fbbad9280c56ebb37ad4177c2e28d35371 [INFO] running `Command { std: "docker" "start" "-a" "2ad767c94dbc5a0749bb73f57fa019fbbad9280c56ebb37ad4177c2e28d35371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ad767c94dbc5a0749bb73f57fa019fbbad9280c56ebb37ad4177c2e28d35371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ad767c94dbc5a0749bb73f57fa019fbbad9280c56ebb37ad4177c2e28d35371", kill_on_drop: false }` [INFO] [stdout] 2ad767c94dbc5a0749bb73f57fa019fbbad9280c56ebb37ad4177c2e28d35371 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e72d880c668b8819ea7d9ab48089de52b34b52dfee1b90c3a255acd3f7b4bbbe [INFO] running `Command { std: "docker" "start" "-a" "e72d880c668b8819ea7d9ab48089de52b34b52dfee1b90c3a255acd3f7b4bbbe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling dtoa v1.0.9 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling outref v0.1.0 [INFO] [stderr] Compiling rkyv v0.7.45 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling data-url v0.1.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling simd-abstraction v0.7.1 [INFO] [stderr] Compiling vlq v0.5.1 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling rustc-hash v2.1.0 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling dtoa-short v0.3.5 [INFO] [stderr] Compiling parcel_selectors v0.28.2 [INFO] [stderr] Compiling base64-simd v0.7.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling rkyv_derive v0.7.45 [INFO] [stderr] Compiling const-str-proc-macro v0.3.2 [INFO] [stderr] Compiling lightningcss-derive v1.0.0-alpha.43 [INFO] [stderr] Compiling ptr_meta v0.1.4 [INFO] [stderr] Compiling const-str v0.3.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling cssparser v0.33.0 [INFO] [stderr] Compiling cssparser-color v0.1.0 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling parcel_sourcemap v2.1.1 [INFO] [stderr] Compiling lightningcss v1.0.0-alpha.67 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/properties/custom.rs:1084:28 [INFO] [stdout] | [INFO] [stdout] 1084 | let bits: u32 = unsafe { std::mem::transmute(v) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.14s [INFO] running `Command { std: "docker" "inspect" "e72d880c668b8819ea7d9ab48089de52b34b52dfee1b90c3a255acd3f7b4bbbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e72d880c668b8819ea7d9ab48089de52b34b52dfee1b90c3a255acd3f7b4bbbe", kill_on_drop: false }` [INFO] [stdout] e72d880c668b8819ea7d9ab48089de52b34b52dfee1b90c3a255acd3f7b4bbbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eae70c0e156ef04c3ccb396c44b032769ce65302d1b655fe800db5a3234aa56 [INFO] running `Command { std: "docker" "start" "-a" "0eae70c0e156ef04c3ccb396c44b032769ce65302d1b655fe800db5a3234aa56", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling assert_cmd v2.0.16 [INFO] [stderr] Compiling parcel_selectors v0.28.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling parcel_sourcemap v2.1.1 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling lightningcss v1.0.0-alpha.67 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tempfile v3.14.0 [INFO] [stderr] Compiling bstr v1.11.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling globset v0.4.15 [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling globwalk v0.9.1 [INFO] [stderr] Compiling assert_fs v1.1.2 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/properties/custom.rs:1084:28 [INFO] [stdout] | [INFO] [stdout] 1084 | let bits: u32 = unsafe { std::mem::transmute(v) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lightningcss` (lib); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b83b707f97d809763b7861afa7638871f3339a33/bin/rustc --crate-name lightningcss --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type rlib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bundler"' --cfg 'feature="dashmap"' --cfg 'feature="default"' --cfg 'feature="nodejs"' --cfg 'feature="parcel_sourcemap"' --cfg 'feature="rayon"' --cfg 'feature="sourcemap"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("atty", "browserslist", "browserslist-rs", "bundler", "clap", "cli", "dashmap", "default", "into_owned", "jemallocator", "jsonschema", "nodejs", "parcel_sourcemap", "rayon", "schemars", "serde", "serde_json", "sourcemap", "static-self", "substitute_variables", "visitor"))' -C metadata=1b39537c6ab5dc51 -C extra-filename=-ebf98fa3303f3f46 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-8635dbdbf47ddb51.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-eb92e23a18d5cc91.rmeta --extern const_str=/opt/rustwide/target/debug/deps/libconst_str-c8b4347ab892e19d.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-0647c1aac8335853.rmeta --extern cssparser_color=/opt/rustwide/target/debug/deps/libcssparser_color-35cf0329f4a3aa73.rmeta --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-62c26df0d2fb3046.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-02a524d0cb7bb851.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-3dd5bdc7f0af10de.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-34cbdbe81f4161c4.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b3603208c0de2608.rmeta --extern lightningcss_derive=/opt/rustwide/target/debug/deps/liblightningcss_derive-8c6f7e8052e1e3b7.so --extern parcel_selectors=/opt/rustwide/target/debug/deps/libparcel_selectors-4cc58eed4fb68c58.rmeta --extern parcel_sourcemap=/opt/rustwide/target/debug/deps/libparcel_sourcemap-1bff9a60231b0278.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-3b9982cd4c9b7139.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-13639db05bb94130.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-bc6606185d0ebc84.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-c2ae68696ae787b7.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/media_query.rs:1847:15 [INFO] [stdout] | [INFO] [stdout] 1847 | fn parse(s: &str) -> MediaQuery { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1847 | fn parse(s: &str) -> MediaQuery<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/properties/custom.rs:1084:28 [INFO] [stdout] | [INFO] [stdout] 1084 | let bits: u32 = unsafe { std::mem::transmute(v) }; [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `f32::to_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0eae70c0e156ef04c3ccb396c44b032769ce65302d1b655fe800db5a3234aa56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eae70c0e156ef04c3ccb396c44b032769ce65302d1b655fe800db5a3234aa56", kill_on_drop: false }` [INFO] [stdout] 0eae70c0e156ef04c3ccb396c44b032769ce65302d1b655fe800db5a3234aa56