[INFO] fetching crate css-style 0.14.1...
[INFO] testing css-style-0.14.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate css-style 0.14.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate css-style 0.14.1
[INFO] finished tweaking crates.io crate css-style 0.14.1
[INFO] tweaked toml for crates.io crate css-style 0.14.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate css-style 0.14.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.11.0)
[INFO] [stderr]       Adding palette v0.6.1 (available: v0.7.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_rich v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b810ac84d52ea7d0783e332545f771eeb58d086473038ef9c24ece1b9462a37a
[INFO] running `Command { std: "docker" "start" "-a" "b810ac84d52ea7d0783e332545f771eeb58d086473038ef9c24ece1b9462a37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b810ac84d52ea7d0783e332545f771eeb58d086473038ef9c24ece1b9462a37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b810ac84d52ea7d0783e332545f771eeb58d086473038ef9c24ece1b9462a37a", kill_on_drop: false }`
[INFO] [stdout] b810ac84d52ea7d0783e332545f771eeb58d086473038ef9c24ece1b9462a37a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1b24186bdbd7e142bf714a37a0e4d6b71b7931dd1075d42da1a04f16c81b1ba
[INFO] running `Command { std: "docker" "start" "-a" "f1b24186bdbd7e142bf714a37a0e4d6b71b7931dd1075d42da1a04f16c81b1ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling derive_rich v0.4.4
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]    Compiling css-style v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.94s
[INFO] running `Command { std: "docker" "inspect" "f1b24186bdbd7e142bf714a37a0e4d6b71b7931dd1075d42da1a04f16c81b1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b24186bdbd7e142bf714a37a0e4d6b71b7931dd1075d42da1a04f16c81b1ba", kill_on_drop: false }`
[INFO] [stdout] f1b24186bdbd7e142bf714a37a0e4d6b71b7931dd1075d42da1a04f16c81b1ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8356abb5443b20787840fedc6d66e05a095728aa06f0fef8a5667560e0540d14
[INFO] running `Command { std: "docker" "start" "-a" "8356abb5443b20787840fedc6d66e05a095728aa06f0fef8a5667560e0540d14", kill_on_drop: false }`
[INFO] [stderr]    Compiling css-style v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "8356abb5443b20787840fedc6d66e05a095728aa06f0fef8a5667560e0540d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8356abb5443b20787840fedc6d66e05a095728aa06f0fef8a5667560e0540d14", kill_on_drop: false }`
[INFO] [stdout] 8356abb5443b20787840fedc6d66e05a095728aa06f0fef8a5667560e0540d14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37793e91fd9ba91cb7822fb8e7ac1057a3d2a51adb21e8d7157080fcf8fb52ff
[INFO] running `Command { std: "docker" "start" "-a" "37793e91fd9ba91cb7822fb8e7ac1057a3d2a51adb21e8d7157080fcf8fb52ff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/css_style-02d05d7f436cc160)
[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] [stderr]    Doc-tests css_style
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/font.rs - font::Font (line 5) ... ok
[INFO] [stdout] test src/border.rs - border::Border (line 4) ... ok
[INFO] [stdout] test src/position.rs - position::Position (line 4) ... ok
[INFO] [stdout] test src/margin.rs - margin::Margin (line 8) ... ok
[INFO] [stdout] test src/box_shadow.rs - box_shadow::BoxShadow (line 5) ... ok
[INFO] [stdout] test src/gap.rs - gap::Gap (line 3) ... ok
[INFO] [stdout] test src/padding.rs - padding::Padding (line 8) ... ok
[INFO] [stdout] test src/background.rs - background::Background (line 4) ... ok
[INFO] [stdout] test src/transition.rs - transition::Transition (line 9) ... ok
[INFO] [stdout] test src/text.rs - text::Text (line 5) ... ok
[INFO] [stdout] test src/size.rs - size::Size (line 8) ... ok
[INFO] [stdout] test src/style.rs - style::Style (line 9) ... ok
[INFO] [stdout] test src/calc.rs - calc (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37793e91fd9ba91cb7822fb8e7ac1057a3d2a51adb21e8d7157080fcf8fb52ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37793e91fd9ba91cb7822fb8e7ac1057a3d2a51adb21e8d7157080fcf8fb52ff", kill_on_drop: false }`
[INFO] [stdout] 37793e91fd9ba91cb7822fb8e7ac1057a3d2a51adb21e8d7157080fcf8fb52ff