[INFO] updating cached repository https://github.com/domyd/rgb-ycc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f73c3556807a501c5ede138bfc01232236e6b629
[INFO] testing domyd/rgb-ycc against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomyd%2Frgb-ycc" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/domyd/rgb-ycc on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/domyd/rgb-ycc
[INFO] finished tweaking git repo https://github.com/domyd/rgb-ycc
[INFO] tweaked toml for git repo https://github.com/domyd/rgb-ycc written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/domyd/rgb-ycc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] f08041fe51a3bc1f37fed804c33e4487c5e3e98bd1b85f7ff286a90f772b9865
[INFO] running `Command { std: "docker" "start" "-a" "f08041fe51a3bc1f37fed804c33e4487c5e3e98bd1b85f7ff286a90f772b9865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f08041fe51a3bc1f37fed804c33e4487c5e3e98bd1b85f7ff286a90f772b9865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08041fe51a3bc1f37fed804c33e4487c5e3e98bd1b85f7ff286a90f772b9865", kill_on_drop: false }`
[INFO] [stdout] f08041fe51a3bc1f37fed804c33e4487c5e3e98bd1b85f7ff286a90f772b9865
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edb1c19148f6ac3da8724067eebcaa14d0c64fa63bc06c983542194253bca5c1
[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" "edb1c19148f6ac3da8724067eebcaa14d0c64fa63bc06c983542194253bca5c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb-ycc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "edb1c19148f6ac3da8724067eebcaa14d0c64fa63bc06c983542194253bca5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb1c19148f6ac3da8724067eebcaa14d0c64fa63bc06c983542194253bca5c1", kill_on_drop: false }`
[INFO] [stdout] edb1c19148f6ac3da8724067eebcaa14d0c64fa63bc06c983542194253bca5c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24e8e903e264e1dd85def9298491adb35e75b8f879154c41738fbc13fb2e7582
[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" "24e8e903e264e1dd85def9298491adb35e75b8f879154c41738fbc13fb2e7582", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb-ycc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "24e8e903e264e1dd85def9298491adb35e75b8f879154c41738fbc13fb2e7582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e8e903e264e1dd85def9298491adb35e75b8f879154c41738fbc13fb2e7582", kill_on_drop: false }`
[INFO] [stdout] 24e8e903e264e1dd85def9298491adb35e75b8f879154c41738fbc13fb2e7582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 103e27c3770877fd57f8939e9bb9cf87d4d8104bf6205301fbc737c92e14af36
[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" "103e27c3770877fd57f8939e9bb9cf87d4d8104bf6205301fbc737c92e14af36", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rgb_ycc-f8d5510c8aed8af2
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test tests::blue100 ... ok
[INFO] [stdout] test tests::blue_sky ... ok
[INFO] [stdout] test tests::blueish_green ... ok
[INFO] [stdout] test tests::foliage ... ok
[INFO] [stdout] test tests::gray35 ... ok
[INFO] [stdout] test tests::gray65 ... ok
[INFO] [stdout] test tests::gray80 ... ok
[INFO] [stdout] test tests::green ... ok
[INFO] [stdout] test tests::green100 ... ok
[INFO] [stdout] test tests::light_skin ... ok
[INFO] [stdout] test tests::magenta ... ok
[INFO] [stdout] test tests::magenta100 ... ok
[INFO] [stdout] test tests::moderate_red ... ok
[INFO] [stdout] test tests::orange ... ok
[INFO] [stdout] test tests::orange_yellow ... ok
[INFO] [stdout] test tests::purple ... ok
[INFO] [stdout] test tests::purplish_blue ... ok
[INFO] [stdout] test tests::red ... ok
[INFO] [stdout] test tests::red100 ... ok
[INFO] [stdout] test tests::white ... ok
[INFO] [stdout] test tests::yellow ... ok
[INFO] [stdout] test tests::yellow100 ... ok
[INFO] [stdout] test tests::yellow_green ... ok
[INFO] [stdout] test tests::cyan ... ok
[INFO] [stdout] test tests::blue_flower ... ok
[INFO] [stdout] test tests::gray50 ... ok
[INFO] [stdout] test tests::blue ... ok
[INFO] [stdout] test tests::dark_skin ... ok
[INFO] [stdout] test tests::cyan100 ... ok
[INFO] [stdout] test tests::black ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "103e27c3770877fd57f8939e9bb9cf87d4d8104bf6205301fbc737c92e14af36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103e27c3770877fd57f8939e9bb9cf87d4d8104bf6205301fbc737c92e14af36", kill_on_drop: false }`
[INFO] [stdout] 103e27c3770877fd57f8939e9bb9cf87d4d8104bf6205301fbc737c92e14af36