[INFO] fetching crate lightningcss 1.0.0-alpha.51...
[INFO] testing lightningcss-1.0.0-alpha.51 against 1.75.0 for beta-1.76-1
[INFO] extracting crate lightningcss 1.0.0-alpha.51 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate lightningcss 1.0.0-alpha.51 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate lightningcss 1.0.0-alpha.51
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lightningcss 1.0.0-alpha.51
[INFO] tweaked toml for crates.io crate lightningcss 1.0.0-alpha.51 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate lightningcss 1.0.0-alpha.51 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jemallocator v0.3.2
[INFO] [stderr]   Downloaded lightningcss-derive v1.0.0-alpha.42
[INFO] [stderr]   Downloaded schemars_derive v0.8.15
[INFO] [stderr]   Downloaded parcel_sourcemap v2.1.1
[INFO] [stderr]   Downloaded rkyv_derive v0.7.42
[INFO] [stderr]   Downloaded simd-abstraction v0.7.1
[INFO] [stderr]   Downloaded static-self-derive v0.1.1
[INFO] [stderr]   Downloaded static-self v0.1.1
[INFO] [stderr]   Downloaded const-str-proc-macro v0.3.2
[INFO] [stderr]   Downloaded outref v0.1.0
[INFO] [stderr]   Downloaded base64-simd v0.7.0
[INFO] [stderr]   Downloaded const-str v0.3.2
[INFO] [stderr]   Downloaded data-url v0.1.1
[INFO] [stderr]   Downloaded cssparser-color v0.1.0
[INFO] [stderr]   Downloaded cssparser v0.33.0
[INFO] [stderr]   Downloaded schemars v0.8.15
[INFO] [stderr]   Downloaded browserslist-rs v0.12.4
[INFO] [stderr]   Downloaded jemalloc-sys v0.3.2
[INFO] [stderr]   Downloaded parcel_selectors v0.26.4
[INFO] [stderr]   Downloaded vlq v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5384f1a092f9be3331b0b70950a97bba5468a7bf61f651dc2340ae08fa272c94
[INFO] running `Command { std: "docker" "start" "-a" "5384f1a092f9be3331b0b70950a97bba5468a7bf61f651dc2340ae08fa272c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5384f1a092f9be3331b0b70950a97bba5468a7bf61f651dc2340ae08fa272c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5384f1a092f9be3331b0b70950a97bba5468a7bf61f651dc2340ae08fa272c94", kill_on_drop: false }`
[INFO] [stdout] 5384f1a092f9be3331b0b70950a97bba5468a7bf61f651dc2340ae08fa272c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 237fb5c37ed66205370bf4ecfd98e62ee75bc7a11fa27aa128e5baf74fe1133c
[INFO] running `Command { std: "docker" "start" "-a" "237fb5c37ed66205370bf4ecfd98e62ee75bc7a11fa27aa128e5baf74fe1133c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling outref v0.1.0
[INFO] [stderr]    Compiling dtoa-short v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling rkyv v0.7.42
[INFO] [stderr]    Compiling simd-abstraction v0.7.1
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling data-url v0.1.1
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling vlq v0.5.1
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling data-encoding v2.4.0
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling base64-simd v0.7.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling parcel_selectors v0.26.4
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling rkyv_derive v0.7.42
[INFO] [stderr]    Compiling const-str-proc-macro v0.3.2
[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 cssparser-macros v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.192
[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 serde_json v1.0.108
[INFO] [stderr]    Compiling parcel_sourcemap v2.1.1
[INFO] [stderr]    Compiling lightningcss v1.0.0-alpha.51 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Token` is ambiguous
[INFO] [stdout]     --> src/properties/mod.rs:1603:13
[INFO] [stdout]      |
[INFO] [stdout] 1603 |         Ok(&Token::Comma) => continue,
[INFO] [stdout]      |             ^^^^^ ambiguous name
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]      = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Token` could refer to the enum imported here
[INFO] [stdout]     --> src/properties/mod.rs:150:5
[INFO] [stdout]      |
[INFO] [stdout] 150  | use cssparser::*;
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout]      = help: consider adding an explicit import of `Token` to disambiguate
[INFO] [stdout] note: `Token` could also refer to the enum imported here
[INFO] [stdout]     --> src/properties/mod.rs:151:5
[INFO] [stdout]      |
[INFO] [stdout] 151  | use custom::*;
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout]      = help: consider adding an explicit import of `Token` to disambiguate
[INFO] [stdout]      = note: `#[warn(ambiguous_glob_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.22s
[INFO] running `Command { std: "docker" "inspect" "237fb5c37ed66205370bf4ecfd98e62ee75bc7a11fa27aa128e5baf74fe1133c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237fb5c37ed66205370bf4ecfd98e62ee75bc7a11fa27aa128e5baf74fe1133c", kill_on_drop: false }`
[INFO] [stdout] 237fb5c37ed66205370bf4ecfd98e62ee75bc7a11fa27aa128e5baf74fe1133c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 884d90306de3a95ee82fff29de5473f7a3a91f54cb74f454c5d5770d654decdd
[INFO] running `Command { std: "docker" "start" "-a" "884d90306de3a95ee82fff29de5473f7a3a91f54cb74f454c5d5770d654decdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling parcel_selectors v0.26.4
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling lightningcss v1.0.0-alpha.51 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling predicates v3.0.4
[INFO] [stderr]    Compiling tempfile v3.8.1
[INFO] [stdout] warning: `Token` is ambiguous
[INFO] [stdout]     --> src/properties/mod.rs:1603:13
[INFO] [stdout]      |
[INFO] [stdout] 1603 |         Ok(&Token::Comma) => continue,
[INFO] [stdout]      |             ^^^^^ ambiguous name
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]      = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Token` could refer to the enum imported here
[INFO] [stdout]     --> src/properties/mod.rs:150:5
[INFO] [stdout]      |
[INFO] [stdout] 150  | use cssparser::*;
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout]      = help: consider adding an explicit import of `Token` to disambiguate
[INFO] [stdout] note: `Token` could also refer to the enum imported here
[INFO] [stdout]     --> src/properties/mod.rs:151:5
[INFO] [stdout]      |
[INFO] [stdout] 151  | use custom::*;
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout]      = help: consider adding an explicit import of `Token` to disambiguate
[INFO] [stdout]      = note: `#[warn(ambiguous_glob_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling bstr v1.7.0
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]    Compiling globset v0.4.13
[INFO] [stderr]    Compiling assert_cmd v2.0.12
[INFO] [stderr]    Compiling ignore v0.4.20
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling assert_fs v1.0.13
[INFO] [stdout] warning: `Token` is ambiguous
[INFO] [stdout]     --> src/properties/mod.rs:1603:13
[INFO] [stdout]      |
[INFO] [stdout] 1603 |         Ok(&Token::Comma) => continue,
[INFO] [stdout]      |             ^^^^^ ambiguous name
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]      = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Token` could refer to the enum imported here
[INFO] [stdout]     --> src/properties/mod.rs:150:5
[INFO] [stdout]      |
[INFO] [stdout] 150  | use cssparser::*;
[INFO] [stdout]      |     ^^^^^^^^^^^^
[INFO] [stdout]      = help: consider adding an explicit import of `Token` to disambiguate
[INFO] [stdout] note: `Token` could also refer to the enum imported here
[INFO] [stdout]     --> src/properties/mod.rs:151:5
[INFO] [stdout]      |
[INFO] [stdout] 151  | use custom::*;
[INFO] [stdout]      |     ^^^^^^^^^
[INFO] [stdout]      = help: consider adding an explicit import of `Token` to disambiguate
[INFO] [stdout]      = note: `#[warn(ambiguous_glob_imports)]` 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/1.75.0-x86_64-unknown-linux-gnu/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="grid"' --cfg 'feature="nodejs"' --cfg 'feature="parcel_sourcemap"' --cfg 'feature="rayon"' --cfg 'feature="sourcemap"' -C metadata=fc923c66526c9dd8 -C extra-filename=-fc923c66526c9dd8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-17af93d5f9035b8f.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-912d270082a3a4ea.rmeta --extern const_str=/opt/rustwide/target/debug/deps/libconst_str-db37ca8fc13034df.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-223c95a0a1c3acfa.rmeta --extern cssparser_color=/opt/rustwide/target/debug/deps/libcssparser_color-29b6d4eb13a5ed36.rmeta --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-9b79d22754d0a7eb.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-ee0993e6a6bc4037.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d23258e09cafc198.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-591486ebcb9a7ead.rmeta --extern parcel_selectors=/opt/rustwide/target/debug/deps/libparcel_selectors-ef8f112fb5ad5e79.rmeta --extern parcel_sourcemap=/opt/rustwide/target/debug/deps/libparcel_sourcemap-463e2bdccdc16d1d.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-5d8b8ccb77a64e55.so --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-6c08473d05f2998e.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-9e799be7742a3d63.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-93908231340452ab.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-7e19516d5c9bba99.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "884d90306de3a95ee82fff29de5473f7a3a91f54cb74f454c5d5770d654decdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "884d90306de3a95ee82fff29de5473f7a3a91f54cb74f454c5d5770d654decdd", kill_on_drop: false }`
[INFO] [stdout] 884d90306de3a95ee82fff29de5473f7a3a91f54cb74f454c5d5770d654decdd
