[INFO] fetching crate smart-leds 0.3.0...
[INFO] testing smart-leds-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate smart-leds 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate smart-leds 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smart-leds 0.3.0
[INFO] finished tweaking crates.io crate smart-leds 0.3.0
[INFO] tweaked toml for crates.io crate smart-leds 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 4213ba4dd58577621ef80300185e2f85a9a0ea3341332d003830a81cd7634fab
[INFO] running `Command { std: "docker" "start" "-a" "4213ba4dd58577621ef80300185e2f85a9a0ea3341332d003830a81cd7634fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4213ba4dd58577621ef80300185e2f85a9a0ea3341332d003830a81cd7634fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4213ba4dd58577621ef80300185e2f85a9a0ea3341332d003830a81cd7634fab", kill_on_drop: false }`
[INFO] [stdout] 4213ba4dd58577621ef80300185e2f85a9a0ea3341332d003830a81cd7634fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6e16a1e7b18a1a4ff0c896d92474af2afcf2a25181dd236d337f5a1d7cba4b7
[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" "e6e16a1e7b18a1a4ff0c896d92474af2afcf2a25181dd236d337f5a1d7cba4b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb v0.8.32
[INFO] [stderr]    Compiling smart-leds-trait v0.2.1
[INFO] [stderr]    Compiling smart-leds v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "e6e16a1e7b18a1a4ff0c896d92474af2afcf2a25181dd236d337f5a1d7cba4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e16a1e7b18a1a4ff0c896d92474af2afcf2a25181dd236d337f5a1d7cba4b7", kill_on_drop: false }`
[INFO] [stdout] e6e16a1e7b18a1a4ff0c896d92474af2afcf2a25181dd236d337f5a1d7cba4b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7533d0065cd75e7d76ccbe5381169e69f48e3f7343cb6367a2535db2f129c386
[INFO] running `Command { std: "docker" "start" "-a" "7533d0065cd75e7d76ccbe5381169e69f48e3f7343cb6367a2535db2f129c386", kill_on_drop: false }`
[INFO] [stderr]    Compiling smart-leds v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/smart_leds-233eb6cb3a071c22)
[INFO] running `Command { std: "docker" "inspect" "7533d0065cd75e7d76ccbe5381169e69f48e3f7343cb6367a2535db2f129c386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7533d0065cd75e7d76ccbe5381169e69f48e3f7343cb6367a2535db2f129c386", kill_on_drop: false }`
[INFO] [stdout] 7533d0065cd75e7d76ccbe5381169e69f48e3f7343cb6367a2535db2f129c386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d0dae538f6ffd3866210c41191c4edee72849429f98353e877a5585e4c9b1e5
[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" "7d0dae538f6ffd3866210c41191c4edee72849429f98353e877a5585e4c9b1e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smart_leds-233eb6cb3a071c22)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test hsv::test::test_hsv2rgb_1 ... ok
[INFO] [stdout] test hsv::test::test_hsv2rgb_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smart-leds
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/hsv.rs - hsv::hsv2rgb (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d0dae538f6ffd3866210c41191c4edee72849429f98353e877a5585e4c9b1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0dae538f6ffd3866210c41191c4edee72849429f98353e877a5585e4c9b1e5", kill_on_drop: false }`
[INFO] [stdout] 7d0dae538f6ffd3866210c41191c4edee72849429f98353e877a5585e4c9b1e5