[INFO] fetching crate colorful 0.2.1...
[INFO] testing colorful-0.2.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate colorful 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate colorful 0.2.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colorful 0.2.1
[INFO] finished tweaking crates.io crate colorful 0.2.1
[INFO] tweaked toml for crates.io crate colorful 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15a817dff9d75bfe62e04a16b6dbd1677413eb623d333ee8b2e0b6b1dfc933d2
[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" "15a817dff9d75bfe62e04a16b6dbd1677413eb623d333ee8b2e0b6b1dfc933d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15a817dff9d75bfe62e04a16b6dbd1677413eb623d333ee8b2e0b6b1dfc933d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a817dff9d75bfe62e04a16b6dbd1677413eb623d333ee8b2e0b6b1dfc933d2", kill_on_drop: false }`
[INFO] [stdout] 15a817dff9d75bfe62e04a16b6dbd1677413eb623d333ee8b2e0b6b1dfc933d2
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d95795f531ba047696db6693563ff342b44fff5b0315c9a1b9c4dec045b41ed
[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" "4d95795f531ba047696db6693563ff342b44fff5b0315c9a1b9c4dec045b41ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling colorful v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "4d95795f531ba047696db6693563ff342b44fff5b0315c9a1b9c4dec045b41ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d95795f531ba047696db6693563ff342b44fff5b0315c9a1b9c4dec045b41ed", kill_on_drop: false }`
[INFO] [stdout] 4d95795f531ba047696db6693563ff342b44fff5b0315c9a1b9c4dec045b41ed
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58d3d7cea97057b763d62863ba0443ef3437ec5233f2a7ba25cbd341bbb03c54
[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" "58d3d7cea97057b763d62863ba0443ef3437ec5233f2a7ba25cbd341bbb03c54", kill_on_drop: false }`
[INFO] [stderr]    Compiling colorful v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "58d3d7cea97057b763d62863ba0443ef3437ec5233f2a7ba25cbd341bbb03c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d3d7cea97057b763d62863ba0443ef3437ec5233f2a7ba25cbd341bbb03c54", kill_on_drop: false }`
[INFO] [stdout] 58d3d7cea97057b763d62863ba0443ef3437ec5233f2a7ba25cbd341bbb03c54
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] de12c2cfdd308bb5ac7a1242255d51caafb27a7eef1d61f38a214bfc8cbf9373
[INFO] running `Command { std: "docker" "start" "-a" "de12c2cfdd308bb5ac7a1242255d51caafb27a7eef1d61f38a214bfc8cbf9373", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colorful-5112e616b9cc25b3)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test core::hsl::tests::test_hsl_2_rgb_1 ... ok
[INFO] [stdout] test core::colors::tests::test_rgb_iterator ... ok
[INFO] [stdout] test core::hsl::tests::test_hsl_2_rgb_2 ... ok
[INFO] [stdout] test core::hsl::tests::test_hsl_2_rgb_3 ... ok
[INFO] [stdout] test core::rgb::tests::test_rgb_2_hsl_1 ... ok
[INFO] [stdout] test core::rgb::tests::test_rgb_2_hsl_4 ... ok
[INFO] [stderr]      Running tests/test_all_color.rs (/opt/rustwide/target/debug/deps/test_all_color-d0c8d3824e08f068)
[INFO] [stdout] test core::rgb::tests::test_rgb_2_hsl_3 ... ok
[INFO] [stdout] test core::rgb::tests::test_rgb_2_hsl_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_color_to_hsl ... ok
[INFO] [stdout] test test_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_animation.rs (/opt/rustwide/target/debug/deps/test_animation-c7e8b731ac07a7dd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_neon_1 ... ok
[INFO] [stdout] test test_neon_2 ... ok
[INFO] [stdout] test test_neon_3 ... ok
[INFO] [stdout] test test_rainbow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_basic.rs (/opt/rustwide/target/debug/deps/test_basic-6546b49e1fa3b2e9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_color ... ok
[INFO] [stdout] test test_interface ... ok
[INFO] [stdout] test test_style ... ok
[INFO] [stdout] test test_bg_color ... ok
[INFO] [stdout] test test_mix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_extra.rs (/opt/rustwide/target/debug/deps/test_extra-3018e20b27dc73b1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/test_gradient.rs (/opt/rustwide/target/debug/deps/test_gradient-606e53c8bc35ffdb)
[INFO] [stdout] test test_extra_color ... ok
[INFO] [stderr]      Running tests/test_hsl.rs (/opt/rustwide/target/debug/deps/test_hsl-893ed80e84d5ba9e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_gradient_multiple_lines ... ok
[INFO] [stdout] test test_gradient_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests colorful
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_hsl_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - thread (line 12) ... ok
[INFO] [stdout] test src/lib.rs - time (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de12c2cfdd308bb5ac7a1242255d51caafb27a7eef1d61f38a214bfc8cbf9373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de12c2cfdd308bb5ac7a1242255d51caafb27a7eef1d61f38a214bfc8cbf9373", kill_on_drop: false }`
[INFO] [stdout] de12c2cfdd308bb5ac7a1242255d51caafb27a7eef1d61f38a214bfc8cbf9373