[INFO] cloning repository https://github.com/lambdalisue/rs-co2-mini-monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lambdalisue/rs-co2-mini-monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdalisue%2Frs-co2-mini-monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdalisue%2Frs-co2-mini-monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 417a4a863be2be492101ad82be2bece2a2ad9edc
[INFO] testing lambdalisue/rs-co2-mini-monitor against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdalisue%2Frs-co2-mini-monitor" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lambdalisue/rs-co2-mini-monitor on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lambdalisue/rs-co2-mini-monitor
[INFO] finished tweaking git repo https://github.com/lambdalisue/rs-co2-mini-monitor
[INFO] tweaked toml for git repo https://github.com/lambdalisue/rs-co2-mini-monitor written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/lambdalisue/rs-co2-mini-monitor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] [stderr]   Downloaded hidapi v1.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aaef0d49116a2228f9cd7bc74122b91eda191d3de6b9453b137589b8607508a
[INFO] running `Command { std: "docker" "start" "-a" "7aaef0d49116a2228f9cd7bc74122b91eda191d3de6b9453b137589b8607508a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aaef0d49116a2228f9cd7bc74122b91eda191d3de6b9453b137589b8607508a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aaef0d49116a2228f9cd7bc74122b91eda191d3de6b9453b137589b8607508a", kill_on_drop: false }`
[INFO] [stdout] 7aaef0d49116a2228f9cd7bc74122b91eda191d3de6b9453b137589b8607508a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 596574322e11227e09c3b0e06e96959a4164f46814ba2e1318b6e175f1e6742a
[INFO] running `Command { std: "docker" "start" "-a" "596574322e11227e09c3b0e06e96959a4164f46814ba2e1318b6e175f1e6742a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling hidapi v1.2.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling co2-mini-monitor v0.1.4-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "596574322e11227e09c3b0e06e96959a4164f46814ba2e1318b6e175f1e6742a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596574322e11227e09c3b0e06e96959a4164f46814ba2e1318b6e175f1e6742a", kill_on_drop: false }`
[INFO] [stdout] 596574322e11227e09c3b0e06e96959a4164f46814ba2e1318b6e175f1e6742a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a25771b6b987b9b317e0e30620ebf128449677018c6fe80f94a5bf44ce0d170
[INFO] running `Command { std: "docker" "start" "-a" "0a25771b6b987b9b317e0e30620ebf128449677018c6fe80f94a5bf44ce0d170", kill_on_drop: false }`
[INFO] [stderr]    Compiling co2-mini-monitor v0.1.4-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0a25771b6b987b9b317e0e30620ebf128449677018c6fe80f94a5bf44ce0d170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a25771b6b987b9b317e0e30620ebf128449677018c6fe80f94a5bf44ce0d170", kill_on_drop: false }`
[INFO] [stdout] 0a25771b6b987b9b317e0e30620ebf128449677018c6fe80f94a5bf44ce0d170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4bf00f7caf7bc0c52e47a68bc78f92fab8b9cf077e584e525ba4cc6b44478de
[INFO] running `Command { std: "docker" "start" "-a" "c4bf00f7caf7bc0c52e47a68bc78f92fab8b9cf077e584e525ba4cc6b44478de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/co2_mini_monitor-bc7b48e3a7cba4b0)
[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" "c4bf00f7caf7bc0c52e47a68bc78f92fab8b9cf077e584e525ba4cc6b44478de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bf00f7caf7bc0c52e47a68bc78f92fab8b9cf077e584e525ba4cc6b44478de", kill_on_drop: false }`
[INFO] [stdout] c4bf00f7caf7bc0c52e47a68bc78f92fab8b9cf077e584e525ba4cc6b44478de