[INFO] cloning repository https://github.com/netrome/lights
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/netrome/lights" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetrome%2Flights", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetrome%2Flights'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e18a277d8870d1401e2fad11106e12337c7bb514
[INFO] testing netrome/lights against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnetrome%2Flights" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/netrome/lights 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/netrome/lights
[INFO] finished tweaking git repo https://github.com/netrome/lights
[INFO] tweaked toml for git repo https://github.com/netrome/lights written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/netrome/lights 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4a59ea4593038899ccf2064eadf872a01d926bf3758d39115d2748438cfe2d8a
[INFO] running `Command { std: "docker" "start" "-a" "4a59ea4593038899ccf2064eadf872a01d926bf3758d39115d2748438cfe2d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a59ea4593038899ccf2064eadf872a01d926bf3758d39115d2748438cfe2d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a59ea4593038899ccf2064eadf872a01d926bf3758d39115d2748438cfe2d8a", kill_on_drop: false }`
[INFO] [stdout] 4a59ea4593038899ccf2064eadf872a01d926bf3758d39115d2748438cfe2d8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f83e8902336e71bf5b50f9de7b3f9398c4f758d08e731bb1b3b6468c94d4b752
[INFO] running `Command { std: "docker" "start" "-a" "f83e8902336e71bf5b50f9de7b3f9398c4f758d08e731bb1b3b6468c94d4b752", kill_on_drop: false }`
[INFO] [stderr]    Compiling mn-lights v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "f83e8902336e71bf5b50f9de7b3f9398c4f758d08e731bb1b3b6468c94d4b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83e8902336e71bf5b50f9de7b3f9398c4f758d08e731bb1b3b6468c94d4b752", kill_on_drop: false }`
[INFO] [stdout] f83e8902336e71bf5b50f9de7b3f9398c4f758d08e731bb1b3b6468c94d4b752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4b3317e647ea2c0607c8f7e9829b4115b6afcafc7f52bad514c4f418fc8ff80f
[INFO] running `Command { std: "docker" "start" "-a" "4b3317e647ea2c0607c8f7e9829b4115b6afcafc7f52bad514c4f418fc8ff80f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mn-lights v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "4b3317e647ea2c0607c8f7e9829b4115b6afcafc7f52bad514c4f418fc8ff80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3317e647ea2c0607c8f7e9829b4115b6afcafc7f52bad514c4f418fc8ff80f", kill_on_drop: false }`
[INFO] [stdout] 4b3317e647ea2c0607c8f7e9829b4115b6afcafc7f52bad514c4f418fc8ff80f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6ed7ff96ad249d2698439b3d724e55e3c85454e9cac592c07bfa97796c69fb4c
[INFO] running `Command { std: "docker" "start" "-a" "6ed7ff96ad249d2698439b3d724e55e3c85454e9cac592c07bfa97796c69fb4c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mn_lights-b89cf28e414c1345)
[INFO] running `Command { std: "docker" "inspect" "6ed7ff96ad249d2698439b3d724e55e3c85454e9cac592c07bfa97796c69fb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed7ff96ad249d2698439b3d724e55e3c85454e9cac592c07bfa97796c69fb4c", kill_on_drop: false }`
[INFO] [stdout] 6ed7ff96ad249d2698439b3d724e55e3c85454e9cac592c07bfa97796c69fb4c