[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 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomarrell%2Frasp-ws2812b" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomarrell/rasp-ws2812b on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-9/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ab83d4677daf0b27f0a7de9cd35a97aa3ee7e2e9b24713ab259afcb7d5bbc09
[INFO] running `Command { std: "docker" "start" "-a" "1ab83d4677daf0b27f0a7de9cd35a97aa3ee7e2e9b24713ab259afcb7d5bbc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ab83d4677daf0b27f0a7de9cd35a97aa3ee7e2e9b24713ab259afcb7d5bbc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab83d4677daf0b27f0a7de9cd35a97aa3ee7e2e9b24713ab259afcb7d5bbc09", kill_on_drop: false }`
[INFO] [stdout] 1ab83d4677daf0b27f0a7de9cd35a97aa3ee7e2e9b24713ab259afcb7d5bbc09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 668bdfb67a5b1b4071a472137b87182b858f6aea60dd11b0cf6502e73a75ea69
[INFO] running `Command { std: "docker" "start" "-a" "668bdfb67a5b1b4071a472137b87182b858f6aea60dd11b0cf6502e73a75ea69", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling libc v0.2.42
[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 2.81s
[INFO] running `Command { std: "docker" "inspect" "668bdfb67a5b1b4071a472137b87182b858f6aea60dd11b0cf6502e73a75ea69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668bdfb67a5b1b4071a472137b87182b858f6aea60dd11b0cf6502e73a75ea69", kill_on_drop: false }`
[INFO] [stdout] 668bdfb67a5b1b4071a472137b87182b858f6aea60dd11b0cf6502e73a75ea69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41716e165f7d14762e628e456589763dcd0064bdab9ad97b6481e2712770ba58
[INFO] running `Command { std: "docker" "start" "-a" "41716e165f7d14762e628e456589763dcd0064bdab9ad97b6481e2712770ba58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rasp_ws2812b v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "41716e165f7d14762e628e456589763dcd0064bdab9ad97b6481e2712770ba58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41716e165f7d14762e628e456589763dcd0064bdab9ad97b6481e2712770ba58", kill_on_drop: false }`
[INFO] [stdout] 41716e165f7d14762e628e456589763dcd0064bdab9ad97b6481e2712770ba58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2361db1847780d25d4b0ae94b0490b170bd17d24aea6e736141783c019147541
[INFO] running `Command { std: "docker" "start" "-a" "2361db1847780d25d4b0ae94b0490b170bd17d24aea6e736141783c019147541", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rasp_ws2812b-39b0e2c3cc2fbd44)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test wire_protocol::tests::convert_0 ... ok
[INFO] [stdout] test wire_protocol::tests::convert_255 ... ok
[INFO] [stdout] test wire_protocol::tests::convert_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rasp_ws2812b
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2361db1847780d25d4b0ae94b0490b170bd17d24aea6e736141783c019147541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2361db1847780d25d4b0ae94b0490b170bd17d24aea6e736141783c019147541", kill_on_drop: false }`
[INFO] [stdout] 2361db1847780d25d4b0ae94b0490b170bd17d24aea6e736141783c019147541