[INFO] fetching crate bracket-color 0.8.2...
[INFO] testing bracket-color-0.8.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bracket-color 0.8.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bracket-color 0.8.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bracket-color 0.8.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bracket-color 0.8.2
[INFO] tweaked toml for crates.io crate bracket-color 0.8.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate bracket-color 0.8.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4be2f0efc79ba213cd5cf969b5bd5d13eb4b56b846b7d4ec129547cd0e5b10cd
[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" "4be2f0efc79ba213cd5cf969b5bd5d13eb4b56b846b7d4ec129547cd0e5b10cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4be2f0efc79ba213cd5cf969b5bd5d13eb4b56b846b7d4ec129547cd0e5b10cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be2f0efc79ba213cd5cf969b5bd5d13eb4b56b846b7d4ec129547cd0e5b10cd", kill_on_drop: false }`
[INFO] [stdout] 4be2f0efc79ba213cd5cf969b5bd5d13eb4b56b846b7d4ec129547cd0e5b10cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae03e2a4290bdb0640730524ed7eea8f9e4672c800e234c779809845d61435f1
[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" "ae03e2a4290bdb0640730524ed7eea8f9e4672c800e234c779809845d61435f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bracket-color v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "ae03e2a4290bdb0640730524ed7eea8f9e4672c800e234c779809845d61435f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae03e2a4290bdb0640730524ed7eea8f9e4672c800e234c779809845d61435f1", kill_on_drop: false }`
[INFO] [stdout] ae03e2a4290bdb0640730524ed7eea8f9e4672c800e234c779809845d61435f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c7dbaf1d3c1906a0f92bb3b90313019e9a40444509777d4d6988abb8c336887
[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" "0c7dbaf1d3c1906a0f92bb3b90313019e9a40444509777d4d6988abb8c336887", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling bracket-color v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "0c7dbaf1d3c1906a0f92bb3b90313019e9a40444509777d4d6988abb8c336887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7dbaf1d3c1906a0f92bb3b90313019e9a40444509777d4d6988abb8c336887", kill_on_drop: false }`
[INFO] [stdout] 0c7dbaf1d3c1906a0f92bb3b90313019e9a40444509777d4d6988abb8c336887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8b1c616d99b555ad13fb2872960f54e570e2443274578bd37f40e487e399cf3
[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" "f8b1c616d99b555ad13fb2872960f54e570e2443274578bd37f40e487e399cf3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bracket_color-8fe230da2976a119)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test color_pair::tests::make_rgb_pair ... ok
[INFO] [stdout] test color_pair::tests::make_rgba_pair ... ok
[INFO] [stdout] test hsv::tests::convert_blue_to_hsv ... ok
[INFO] [stdout] test hsv::tests::convert_olive_to_hsv ... ok
[INFO] [stdout] test rgb::tests::test_blue_named ... ok
[INFO] [stdout] test rgb::tests::test_green_hex ... ok
[INFO] [stdout] test rgba::tests::convert_olive_to_rgb ... ok
[INFO] [stdout] test hsv::tests::convert_red_to_hsv ... ok
[INFO] [stdout] test hsv::tests::test_lerp ... ok
[INFO] [stdout] test hsv::tests::convert_green_to_hsv ... ok
[INFO] [stdout] test rgba::tests::test_blue_hex ... ok
[INFO] [stdout] test rgb::tests::convert_olive_to_rgb ... ok
[INFO] [stdout] test hsv::tests::make_hsv_minimal ... ok
[INFO] [stdout] test rgba::tests::test_lerp ... ok
[INFO] [stdout] test rgba::tests::test_green_hex ... ok
[INFO] [stdout] test rgba::tests::test_red_hex ... ok
[INFO] [stdout] test rgb::tests::test_red_hex ... ok
[INFO] [stdout] test rgba::tests::test_lerp_alpha ... ok
[INFO] [stdout] test rgb::tests::test_lerp ... ok
[INFO] [stdout] test rgb::tests::make_rgb_minimal ... ok
[INFO] [stdout] test rgb::tests::test_blue_hex ... ok
[INFO] [stdout] test rgba::tests::test_blue_named ... ok
[INFO] [stdout] test rgba::tests::make_rgba_minimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bracket-color
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8b1c616d99b555ad13fb2872960f54e570e2443274578bd37f40e487e399cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b1c616d99b555ad13fb2872960f54e570e2443274578bd37f40e487e399cf3", kill_on_drop: false }`
[INFO] [stdout] f8b1c616d99b555ad13fb2872960f54e570e2443274578bd37f40e487e399cf3