[INFO] fetching crate parcel_css 1.0.0-alpha.17...
[INFO] testing parcel_css-1.0.0-alpha.17 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate parcel_css 1.0.0-alpha.17 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate parcel_css 1.0.0-alpha.17 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-9/source/.cargo/config.toml
[INFO] started tweaking crates.io crate parcel_css 1.0.0-alpha.17
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate parcel_css 1.0.0-alpha.17
[INFO] tweaked toml for crates.io crate parcel_css 1.0.0-alpha.17 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate parcel_css 1.0.0-alpha.17 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semver v1.0.5
[INFO] [stderr]   Downloaded jemallocator v0.3.2
[INFO] [stderr]   Downloaded pathdiff v0.2.1
[INFO] [stderr]   Downloaded termtree v0.2.4
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.3.1
[INFO] [stderr]   Downloaded clap_derive v3.0.14
[INFO] [stderr]   Downloaded assert_cmd v2.0.4
[INFO] [stderr]   Downloaded difflib v0.4.0
[INFO] [stderr]   Downloaded browserslist-rs v0.7.0
[INFO] [stderr]   Downloaded jemalloc-sys v0.3.2
[INFO] [stderr]   Downloaded predicates-core v1.0.3
[INFO] [stderr]   Downloaded retain_mut v0.1.6
[INFO] [stderr]   Downloaded predicates v2.1.1
[INFO] [stderr]   Downloaded float-cmp v0.9.0
[INFO] [stderr]   Downloaded string_cache v0.8.3
[INFO] [stderr]   Downloaded dashmap v5.1.0
[INFO] [stderr]   Downloaded predicates-tree v1.0.5
[INFO] [stderr]   Downloaded assert_fs v1.0.7
[INFO] [stderr]   Downloaded parcel_selectors v0.24.1
[INFO] [stderr]   Downloaded parcel_sourcemap v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 222be09245df83bb300d923e6739d5ead7c4b10f6d6f215350767bb2ec359457
[INFO] running `Command { std: "docker" "start" "-a" "222be09245df83bb300d923e6739d5ead7c4b10f6d6f215350767bb2ec359457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "222be09245df83bb300d923e6739d5ead7c4b10f6d6f215350767bb2ec359457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222be09245df83bb300d923e6739d5ead7c4b10f6d6f215350767bb2ec359457", kill_on_drop: false }`
[INFO] [stdout] 222be09245df83bb300d923e6739d5ead7c4b10f6d6f215350767bb2ec359457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b099e21e7380ebf41045c338aaf3379c30ad93e09d1aea1c5cc6034fc92de6f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b099e21e7380ebf41045c338aaf3379c30ad93e09d1aea1c5cc6034fc92de6f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling rkyv v0.6.7
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling vlq v0.5.1
[INFO] [stderr]    Compiling retain_mut v0.1.6
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling dtoa-short v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling dashmap v5.1.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling parcel_selectors v0.24.1
[INFO] [stderr]    Compiling cssparser v0.29.2
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling rkyv_derive v0.6.7
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling parcel_sourcemap v2.0.2
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling parcel_css v1.0.0-alpha.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/media_query.rs:800:18
[INFO] [stdout]     |
[INFO] [stdout] 800 |       conditions.retain_mut(|condition| {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "b099e21e7380ebf41045c338aaf3379c30ad93e09d1aea1c5cc6034fc92de6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b099e21e7380ebf41045c338aaf3379c30ad93e09d1aea1c5cc6034fc92de6f2", kill_on_drop: false }`
[INFO] [stdout] b099e21e7380ebf41045c338aaf3379c30ad93e09d1aea1c5cc6034fc92de6f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0c5968f37402986aa0b89ce0ad430ca141e06d74893231b79813649bc1b4cb4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c0c5968f37402986aa0b89ce0ad430ca141e06d74893231b79813649bc1b4cb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/media_query.rs:800:18
[INFO] [stdout]     |
[INFO] [stdout] 800 |       conditions.retain_mut(|condition| {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling assert_cmd v2.0.4
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling assert_fs v1.0.7
[INFO] [stderr]    Compiling parcel_css v1.0.0-alpha.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]    --> src/media_query.rs:800:18
[INFO] [stdout]     |
[INFO] [stdout] 800 |       conditions.retain_mut(|condition| {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.93s
[INFO] running `Command { std: "docker" "inspect" "c0c5968f37402986aa0b89ce0ad430ca141e06d74893231b79813649bc1b4cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c5968f37402986aa0b89ce0ad430ca141e06d74893231b79813649bc1b4cb4", kill_on_drop: false }`
[INFO] [stdout] c0c5968f37402986aa0b89ce0ad430ca141e06d74893231b79813649bc1b4cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6213f4cdff8d161c965a9822df1ed9a8e3aed9081d394693ed33a4e944720ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d6213f4cdff8d161c965a9822df1ed9a8e3aed9081d394693ed33a4e944720ee", kill_on_drop: false }`
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]    --> src/media_query.rs:800:18
[INFO] [stderr]     |
[INFO] [stderr] 800 |       conditions.retain_mut(|condition| {
[INFO] [stderr]     |                  ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `retain_mut(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: `parcel_css` (lib) generated 1 warning
[INFO] [stderr] warning: `parcel_css` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parcel_css-5ba6ecd057d71090)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test tests::test_animation ... ok
[INFO] [stdout] test media_query::tests::test_and ... ok
[INFO] [stdout] test tests::test_api ... ok
[INFO] [stdout] test tests::test_charset ... ok
[INFO] [stdout] test tests::test_css_modules ... ok
[INFO] [stdout] test tests::test_border_image ... ok
[INFO] [stdout] test bundler::tests::test_bundle ... ok
[INFO] [stdout] test tests::test_border_radius ... ok
[INFO] [stdout] test tests::test_custom_media ... ok
[INFO] [stdout] test tests::test_background ... ok
[INFO] [stdout] test tests::test_box_shadow ... ok
[INFO] [stdout] test tests::test_filter ... ok
[INFO] [stdout] test tests::test_hyphens ... ok
[INFO] [stdout] test tests::test_color ... ok
[INFO] [stdout] test tests::test_image_set ... ok
[INFO] [stdout] test tests::test_font_face ... ok
[INFO] [stdout] test tests::test_custom_properties ... ok
[INFO] [stdout] test tests::test_counter_style ... ok
[INFO] [stdout] test tests::test_import ... ok
[INFO] [stdout] test tests::test_font ... ok
[INFO] [stdout] test tests::test_dependencies ... ok
[INFO] [stdout] test tests::test_line_break ... ok
[INFO] [stdout] test tests::test_margin ... ok
[INFO] [stdout] test tests::test_list ... ok
[INFO] [stdout] test tests::test_keyframes ... ok
[INFO] [stdout] test tests::test_letter_spacing ... ok
[INFO] [stdout] test tests::test_layer ... ok
[INFO] [stdout] test tests::test_outline ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_moz_document ... ok
[INFO] [stdout] test tests::test_flex ... ok
[INFO] [stdout] test tests::test_border ... ok
[INFO] [stdout] test tests::test_merge_rules ... ok
[INFO] [stdout] test tests::test_media ... ok
[INFO] [stdout] test tests::test_opacity ... ok
[INFO] [stdout] test tests::test_size ... ok
[INFO] [stdout] test tests::test_grid ... ok
[INFO] [stdout] test tests::test_pseudo_replacement ... ok
[INFO] [stdout] test tests::test_scroll_padding ... ok
[INFO] [stdout] test tests::test_supports_rule ... ok
[INFO] [stdout] test tests::test_overflow ... ok
[INFO] [stdout] test tests::test_text_align_last ... ok
[INFO] [stdout] test tests::test_page_rule ... ok
[INFO] [stdout] test tests::test_text_align ... ok
[INFO] [stdout] test tests::test_padding ... ok
[INFO] [stdout] test tests::test_important ... ok
[INFO] [stdout] test tests::test_style_attr ... ok
[INFO] [stdout] test tests::test_prefixes ... ok
[INFO] [stdout] test tests::test_text_decoration ... ok
[INFO] [stdout] test tests::test_calc ... ok
[INFO] [stdout] test tests::test_position ... ok
[INFO] [stdout] test tests::test_namespace ... ok
[INFO] [stdout] test tests::test_text_transform ... ok
[INFO] [stdout] test tests::test_gradients ... ok
[INFO] [stdout] test tests::test_property ... ok
[INFO] [stdout] test tests::test_tab_size ... ok
[INFO] [stdout] test tests::test_svg ... ok
[INFO] [stdout] test tests::test_text_indent ... ok
[INFO] [stdout] test tests::test_unused_symbols ... ok
[INFO] [stdout] test tests::test_vertical_align ... ok
[INFO] [stdout] test tests::test_viewport ... ok
[INFO] [stdout] test tests::test_transitions ... ok
[INFO] [stdout] test tests::test_visibility ... ok
[INFO] [stdout] test tests::test_text_justify ... ok
[INFO] [stdout] test tests::test_text_shadow ... ok
[INFO] [stdout] test tests::test_text_emphasis ... ok
[INFO] [stdout] test tests::test_word_break ... ok
[INFO] [stdout] test tests::test_whitespace ... ok
[INFO] [stdout] test values::syntax::tests::test_syntax ... ok
[INFO] [stdout] test tests::test_ui ... ok
[INFO] [stdout] test tests::test_selectors ... ok
[INFO] [stdout] test tests::test_wrap ... ok
[INFO] [stdout] test tests::test_word_spacing ... ok
[INFO] [stdout] test tests::test_nesting ... ok
[INFO] [stdout] test tests::test_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parcel_css
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6213f4cdff8d161c965a9822df1ed9a8e3aed9081d394693ed33a4e944720ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6213f4cdff8d161c965a9822df1ed9a8e3aed9081d394693ed33a4e944720ee", kill_on_drop: false }`
[INFO] [stdout] d6213f4cdff8d161c965a9822df1ed9a8e3aed9081d394693ed33a4e944720ee