[INFO] cloning repository https://github.com/tomarrell/rasp-ws2812b
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomarrell/rasp-ws2812b" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomarrell%2Frasp-ws2812b", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomarrell%2Frasp-ws2812b'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da8d43c036026b606863046fb879c2c9ad1b4619
[INFO] testing tomarrell/rasp-ws2812b 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%2Ftomarrell%2Frasp-ws2812b" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomarrell/rasp-ws2812b 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/tomarrell/rasp-ws2812b
[INFO] finished tweaking git repo https://github.com/tomarrell/rasp-ws2812b
[INFO] tweaked toml for git repo https://github.com/tomarrell/rasp-ws2812b written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tomarrell/rasp-ws2812b 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.7.1
[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" "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] 8a4069b6c14438a1a1c7b7c891f4b9940b8bbe4f14102a92502ae33860d5337a
[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" "8a4069b6c14438a1a1c7b7c891f4b9940b8bbe4f14102a92502ae33860d5337a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a4069b6c14438a1a1c7b7c891f4b9940b8bbe4f14102a92502ae33860d5337a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4069b6c14438a1a1c7b7c891f4b9940b8bbe4f14102a92502ae33860d5337a", kill_on_drop: false }`
[INFO] [stdout] 8a4069b6c14438a1a1c7b7c891f4b9940b8bbe4f14102a92502ae33860d5337a
[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" "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] feae53eb21092ccb454ef39fd40d97c299f1273cee2295b82873989772f5977b
[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" "feae53eb21092ccb454ef39fd40d97c299f1273cee2295b82873989772f5977b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rppal v0.7.1
[INFO] [stderr]    Compiling rasp_ws2812b v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "feae53eb21092ccb454ef39fd40d97c299f1273cee2295b82873989772f5977b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feae53eb21092ccb454ef39fd40d97c299f1273cee2295b82873989772f5977b", kill_on_drop: false }`
[INFO] [stdout] feae53eb21092ccb454ef39fd40d97c299f1273cee2295b82873989772f5977b
[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" "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] 9e27442e7e3b21038a97fc456de17abd79bb696fcebb4cb4f2211602093ddcf6
[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" "9e27442e7e3b21038a97fc456de17abd79bb696fcebb4cb4f2211602093ddcf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rasp_ws2812b v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "9e27442e7e3b21038a97fc456de17abd79bb696fcebb4cb4f2211602093ddcf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e27442e7e3b21038a97fc456de17abd79bb696fcebb4cb4f2211602093ddcf6", kill_on_drop: false }`
[INFO] [stdout] 9e27442e7e3b21038a97fc456de17abd79bb696fcebb4cb4f2211602093ddcf6
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a7951d51921b30c473afea35909d9b6feb03a98d92070f74b74131726dc64d0
[INFO] running `Command { std: "docker" "start" "-a" "3a7951d51921b30c473afea35909d9b6feb03a98d92070f74b74131726dc64d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rasp_ws2812b-f69d80821aa6edec
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests rasp_ws2812b
[INFO] [stdout] test wire_protocol::tests::convert_1 ... ok
[INFO] [stdout] test wire_protocol::tests::convert_255 ... ok
[INFO] [stdout] test wire_protocol::tests::convert_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a7951d51921b30c473afea35909d9b6feb03a98d92070f74b74131726dc64d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7951d51921b30c473afea35909d9b6feb03a98d92070f74b74131726dc64d0", kill_on_drop: false }`
[INFO] [stdout] 3a7951d51921b30c473afea35909d9b6feb03a98d92070f74b74131726dc64d0