[INFO] updating cached repository https://github.com/zacharygolba/skittles
[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] 0e6f365e62927f150ef2f71017eeff0cae642265
[INFO] testing zacharygolba/skittles 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%2Fzacharygolba%2Fskittles" "/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/zacharygolba/skittles 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/zacharygolba/skittles
[INFO] finished tweaking git repo https://github.com/zacharygolba/skittles
[INFO] tweaked toml for git repo https://github.com/zacharygolba/skittles written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/zacharygolba/skittles 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] [stdout] 5efc9ede208af219da49b380d310ad61739e303f5c57e2cf48b695858e282ee9
[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" "5efc9ede208af219da49b380d310ad61739e303f5c57e2cf48b695858e282ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5efc9ede208af219da49b380d310ad61739e303f5c57e2cf48b695858e282ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5efc9ede208af219da49b380d310ad61739e303f5c57e2cf48b695858e282ee9", kill_on_drop: false }`
[INFO] [stdout] 5efc9ede208af219da49b380d310ad61739e303f5c57e2cf48b695858e282ee9
[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] 987c620cdba1e6c7b5dbd3c2af23833100fbb75e5df954ea7dd8904d006c9be4
[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" "987c620cdba1e6c7b5dbd3c2af23833100fbb75e5df954ea7dd8904d006c9be4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling skittles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "987c620cdba1e6c7b5dbd3c2af23833100fbb75e5df954ea7dd8904d006c9be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987c620cdba1e6c7b5dbd3c2af23833100fbb75e5df954ea7dd8904d006c9be4", kill_on_drop: false }`
[INFO] [stdout] 987c620cdba1e6c7b5dbd3c2af23833100fbb75e5df954ea7dd8904d006c9be4
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b4ce921fddbfd885161ec02e60893940dcc001850d89a244f99211aede16653
[INFO] running `Command { std: "docker" "start" "-a" "3b4ce921fddbfd885161ec02e60893940dcc001850d89a244f99211aede16653", kill_on_drop: false }`
[INFO] [stderr]    Compiling skittles v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3b4ce921fddbfd885161ec02e60893940dcc001850d89a244f99211aede16653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4ce921fddbfd885161ec02e60893940dcc001850d89a244f99211aede16653", kill_on_drop: false }`
[INFO] [stdout] 3b4ce921fddbfd885161ec02e60893940dcc001850d89a244f99211aede16653
[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] bd39caaf2a36c86c5a6d4d00b848b40671d5fca8d2b2ee7cbf57fb576aeb6a14
[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" "bd39caaf2a36c86c5a6d4d00b848b40671d5fca8d2b2ee7cbf57fb576aeb6a14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skittles-e3bcd7788d41e363
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skittles-33cf596b1932f6e5
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test format::reverse ... ok
[INFO] [stdout] test color::white ... ok
[INFO] [stdout] test format::underline ... ok
[INFO] [stdout] test color::black ... ok
[INFO] [stdout] test color::red ... ok
[INFO] [stdout] test color::green ... ok
[INFO] [stdout] test color::cyan ... ok
[INFO] [stdout] test color::purple ... ok
[INFO] [stdout] test format::italic ... ok
[INFO] [stdout] test format::strikethrough ... ok
[INFO] [stdout] test format::bold ... ok
[INFO] [stdout] test format::dimmed ... ok
[INFO] [stdout] test format::blink ... ok
[INFO] [stdout] test format::hidden ... ok
[INFO] [stdout] test color::yellow ... ok
[INFO] [stdout] test color::blue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skittles
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - cyan (line 103) ... ok
[INFO] [stdout] test src/lib.rs - purple (line 139) ... ok
[INFO] [stdout] test src/lib.rs - blink (line 211) ... ok
[INFO] [stdout] test src/lib.rs - bold (line 229) ... ok
[INFO] [stdout] test src/lib.rs - red (line 157) ... ok
[INFO] [stdout] test src/lib.rs - hidden (line 265) ... ok
[INFO] [stdout] test src/lib.rs - black (line 67) ... ok
[INFO] [stdout] test src/lib.rs - strikethrough (line 319) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - blue (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - italic (line 283) ... ok
[INFO] [stdout] test src/lib.rs - dimmed (line 247) ... ok
[INFO] [stdout] test src/lib.rs - green (line 121) ... ok
[INFO] [stdout] test src/lib.rs - reverse (line 301) ... ok
[INFO] [stdout] test src/lib.rs - underline (line 337) ... ok
[INFO] [stdout] test src/lib.rs - yellow (line 193) ... ok
[INFO] [stdout] test src/lib.rs - white (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd39caaf2a36c86c5a6d4d00b848b40671d5fca8d2b2ee7cbf57fb576aeb6a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd39caaf2a36c86c5a6d4d00b848b40671d5fca8d2b2ee7cbf57fb576aeb6a14", kill_on_drop: false }`
[INFO] [stdout] bd39caaf2a36c86c5a6d4d00b848b40671d5fca8d2b2ee7cbf57fb576aeb6a14