[INFO] fetching crate css-minify 0.2.2...
[INFO] testing css-minify-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate css-minify 0.2.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate css-minify 0.2.2 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] started tweaking crates.io crate css-minify 0.2.2
[INFO] finished tweaking crates.io crate css-minify 0.2.2
[INFO] tweaked toml for crates.io crate css-minify 0.2.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded nom v6.2.1
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] [stdout] 79a2d227c464a18d76c592234c33c5b1e55d8d218398beb70c8352627f4e68bf
[INFO] running `Command { std: "docker" "start" "-a" "79a2d227c464a18d76c592234c33c5b1e55d8d218398beb70c8352627f4e68bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79a2d227c464a18d76c592234c33c5b1e55d8d218398beb70c8352627f4e68bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a2d227c464a18d76c592234c33c5b1e55d8d218398beb70c8352627f4e68bf", kill_on_drop: false }`
[INFO] [stdout] 79a2d227c464a18d76c592234c33c5b1e55d8d218398beb70c8352627f4e68bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 78343204e725fa453e9eb38a84ab4f2621efffcaba2d242d73c88242511bf457
[INFO] running `Command { std: "docker" "start" "-a" "78343204e725fa453e9eb38a84ab4f2621efffcaba2d242d73c88242511bf457", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling css-minify v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.99s
[INFO] running `Command { std: "docker" "inspect" "78343204e725fa453e9eb38a84ab4f2621efffcaba2d242d73c88242511bf457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78343204e725fa453e9eb38a84ab4f2621efffcaba2d242d73c88242511bf457", kill_on_drop: false }`
[INFO] [stdout] 78343204e725fa453e9eb38a84ab4f2621efffcaba2d242d73c88242511bf457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 11971f23840f3aac23908674dc2876e9d59fe797db3d5df69cbe385aecd453d3
[INFO] running `Command { std: "docker" "start" "-a" "11971f23840f3aac23908674dc2876e9d59fe797db3d5df69cbe385aecd453d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling css-minify v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "11971f23840f3aac23908674dc2876e9d59fe797db3d5df69cbe385aecd453d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11971f23840f3aac23908674dc2876e9d59fe797db3d5df69cbe385aecd453d3", kill_on_drop: false }`
[INFO] [stdout] 11971f23840f3aac23908674dc2876e9d59fe797db3d5df69cbe385aecd453d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 02a2264c2d33b04df5f9fd6dda65323392f22358bc722f61a9dcb750906ef0ad
[INFO] running `Command { std: "docker" "start" "-a" "02a2264c2d33b04df5f9fd6dda65323392f22358bc722f61a9dcb750906ef0ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/css_minify-c3e241e4be5dd134)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test optimizations::color::test::test_hex ... ok
[INFO] [stdout] test optimizations::merge_blocks::test::test_blocks ... ok
[INFO] [stdout] test optimizations::color::test::test_rgb ... ok
[INFO] [stdout] test optimizations::merge_m_n_p::test::test_compress_2 ... ok
[INFO] [stdout] test optimizations::merge_m_n_p::test::test_compress_3 ... ok
[INFO] [stdout] test optimizations::merge_m_n_p::test::test_compress_4 ... ok
[INFO] [stdout] test optimizations::merge_media::test::test_media ... ok
[INFO] [stdout] test optimizations::merge_shorthand::test::test_compress_background ... ok
[INFO] [stdout] test optimizations::merge_shorthand::test::test_compress_font ... ok
[INFO] [stdout] test optimizations::merge_shorthand::test::test_compress_outline ... ok
[INFO] [stdout] test optimizations::test::test_minify ... ok
[INFO] [stdout] test optimizations::merge_shorthand::test::test_compress_border ... ok
[INFO] [stdout] test optimizations::merge_m_n_p::test::test_full_compress ... ok
[INFO] [stdout] test optimizations::merge_shorthand::test::test_background_important ... ok
[INFO] [stdout] test optimizations::test::test_minify_invalid_css ... ok
[INFO] [stdout] test parsers::at::test::test_font_face ... ok
[INFO] [stdout] test parsers::at::test::test_import_url ... ok
[INFO] [stdout] test parsers::at::test::test_charset ... ok
[INFO] [stdout] test parsers::at::test::test_keyframes ... ok
[INFO] [stdout] test parsers::parameters::test::test_parameter ... ok
[INFO] [stdout] test parsers::block::test::test_block ... ok
[INFO] [stdout] test parsers::block::test::test_block_empty ... ok
[INFO] [stdout] test parsers::at::test::test_viewport ... ok
[INFO] [stdout] test parsers::at::test::test_namespace ... ok
[INFO] [stdout] test parsers::at::test::test_page ... ok
[INFO] [stdout] test parsers::at::test::test_supports ... ok
[INFO] [stdout] test parsers::parameters::test::test_parameters_double_dot ... ok
[INFO] [stdout] test parsers::at::test::test_media ... ok
[INFO] [stdout] test parsers::parameters::test::test_parameters ... ok
[INFO] [stdout] test parsers::at::test::test_import ... ok
[INFO] [stdout] test parsers::parameters::test::test_parameters_important ... ok
[INFO] [stdout] test parsers::selector::test::test_selector ... ok
[INFO] [stdout] test parsers::selector::test::test_selectors ... ok
[INFO] [stdout] test parsers::utils::test::test_comment ... ok
[INFO] [stdout] test structure::test::write_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests css-minify
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02a2264c2d33b04df5f9fd6dda65323392f22358bc722f61a9dcb750906ef0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a2264c2d33b04df5f9fd6dda65323392f22358bc722f61a9dcb750906ef0ad", kill_on_drop: false }`
[INFO] [stdout] 02a2264c2d33b04df5f9fd6dda65323392f22358bc722f61a9dcb750906ef0ad