[INFO] fetching crate terminal_color_builder 0.1.1...
[INFO] testing terminal_color_builder-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate terminal_color_builder 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate terminal_color_builder 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate terminal_color_builder 0.1.1
[INFO] finished tweaking crates.io crate terminal_color_builder 0.1.1
[INFO] tweaked toml for crates.io crate terminal_color_builder 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5cd99f2ad4b84576cd9e22af847377a2b637eba12e32a27f851e6f630e9001c
[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" "a5cd99f2ad4b84576cd9e22af847377a2b637eba12e32a27f851e6f630e9001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5cd99f2ad4b84576cd9e22af847377a2b637eba12e32a27f851e6f630e9001c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5cd99f2ad4b84576cd9e22af847377a2b637eba12e32a27f851e6f630e9001c", kill_on_drop: false }`
[INFO] [stdout] a5cd99f2ad4b84576cd9e22af847377a2b637eba12e32a27f851e6f630e9001c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b1ddf3d66263cf230c9ede001a90b501933c59b1a467d13104ade9967516031
[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" "8b1ddf3d66263cf230c9ede001a90b501933c59b1a467d13104ade9967516031", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminal_color_builder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "8b1ddf3d66263cf230c9ede001a90b501933c59b1a467d13104ade9967516031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b1ddf3d66263cf230c9ede001a90b501933c59b1a467d13104ade9967516031", kill_on_drop: false }`
[INFO] [stdout] 8b1ddf3d66263cf230c9ede001a90b501933c59b1a467d13104ade9967516031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] db9cb285b2ae9f04643af2273495eb081985078749df4e70f07de2e505ca7488
[INFO] running `Command { std: "docker" "start" "-a" "db9cb285b2ae9f04643af2273495eb081985078749df4e70f07de2e505ca7488", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminal_color_builder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "db9cb285b2ae9f04643af2273495eb081985078749df4e70f07de2e505ca7488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9cb285b2ae9f04643af2273495eb081985078749df4e70f07de2e505ca7488", kill_on_drop: false }`
[INFO] [stdout] db9cb285b2ae9f04643af2273495eb081985078749df4e70f07de2e505ca7488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 560f7568c2942f262864f67f35dd3b9c92eb85f145ef99f4bab2bdc78e64d641
[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" "560f7568c2942f262864f67f35dd3b9c92eb85f145ef99f4bab2bdc78e64d641", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/terminal_color_builder-dbb8e8511f6509e1
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::test_color_builder_green_bg_white_fg ... ok
[INFO] [stdout] test test::test_create_color ... ok
[INFO] [stdout] test test::test_create_only_bg_color ... ok
[INFO] [stdout] test test::test_create_only_fg_color ... ok
[INFO] [stdout] test test::test_color_builder_green_bg_white_fg_custom ... ok
[INFO] [stdout] test test::test_color_builder_green_bg_white_fg_custom_combination ... ok
[INFO] [stdout] test test::test_color_builder_rainbow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests terminal_color_builder
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - OutputFormatter::custom (line 102) ... ok
[INFO] [stdout] test src/lib.rs - OutputFormatter (line 70) ... ok
[INFO] [stdout] test src/color.rs - color::Color (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - OutputColor::hex (line 200) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "560f7568c2942f262864f67f35dd3b9c92eb85f145ef99f4bab2bdc78e64d641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "560f7568c2942f262864f67f35dd3b9c92eb85f145ef99f4bab2bdc78e64d641", kill_on_drop: false }`
[INFO] [stdout] 560f7568c2942f262864f67f35dd3b9c92eb85f145ef99f4bab2bdc78e64d641