[INFO] cloning repository https://github.com/iamchrissmith/fahrenheit_to_celsius-
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamchrissmith/fahrenheit_to_celsius-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamchrissmith%2Ffahrenheit_to_celsius-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamchrissmith%2Ffahrenheit_to_celsius-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 856c60190fcb6b7e59303c37b1ef2736798b07da
[INFO] testing iamchrissmith/fahrenheit_to_celsius- against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamchrissmith%2Ffahrenheit_to_celsius-" "/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/iamchrissmith/fahrenheit_to_celsius- on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iamchrissmith/fahrenheit_to_celsius-
[INFO] finished tweaking git repo https://github.com/iamchrissmith/fahrenheit_to_celsius-
[INFO] tweaked toml for git repo https://github.com/iamchrissmith/fahrenheit_to_celsius- written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/iamchrissmith/fahrenheit_to_celsius- already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa33256a9a1123b030d3496bc4415b32d34c9abe0985a8a54fe42dda81dccb33
[INFO] running `Command { std: "docker" "start" "-a" "aa33256a9a1123b030d3496bc4415b32d34c9abe0985a8a54fe42dda81dccb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa33256a9a1123b030d3496bc4415b32d34c9abe0985a8a54fe42dda81dccb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa33256a9a1123b030d3496bc4415b32d34c9abe0985a8a54fe42dda81dccb33", kill_on_drop: false }`
[INFO] [stdout] aa33256a9a1123b030d3496bc4415b32d34c9abe0985a8a54fe42dda81dccb33
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cabed63ad8f7813b8fee59f8f14522b57b66771d7fbe3f8f177fee9c77b164f
[INFO] running `Command { std: "docker" "start" "-a" "2cabed63ad8f7813b8fee59f8f14522b57b66771d7fbe3f8f177fee9c77b164f", kill_on_drop: false }`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "2cabed63ad8f7813b8fee59f8f14522b57b66771d7fbe3f8f177fee9c77b164f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cabed63ad8f7813b8fee59f8f14522b57b66771d7fbe3f8f177fee9c77b164f", kill_on_drop: false }`
[INFO] [stdout] 2cabed63ad8f7813b8fee59f8f14522b57b66771d7fbe3f8f177fee9c77b164f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98ee2dc43817536955dae3d37a1f125f33e35876430930b0db8c283fbbfc4653
[INFO] running `Command { std: "docker" "start" "-a" "98ee2dc43817536955dae3d37a1f125f33e35876430930b0db8c283fbbfc4653", kill_on_drop: false }`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "98ee2dc43817536955dae3d37a1f125f33e35876430930b0db8c283fbbfc4653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ee2dc43817536955dae3d37a1f125f33e35876430930b0db8c283fbbfc4653", kill_on_drop: false }`
[INFO] [stdout] 98ee2dc43817536955dae3d37a1f125f33e35876430930b0db8c283fbbfc4653
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67e1b0147c215aa05e4a07fcbdc2b95d6700ca0b21ab43bfde7c17e0813c5622
[INFO] running `Command { std: "docker" "start" "-a" "67e1b0147c215aa05e4a07fcbdc2b95d6700ca0b21ab43bfde7c17e0813c5622", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/variables-d055e05d11ffcb4c)
[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" "67e1b0147c215aa05e4a07fcbdc2b95d6700ca0b21ab43bfde7c17e0813c5622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e1b0147c215aa05e4a07fcbdc2b95d6700ca0b21ab43bfde7c17e0813c5622", kill_on_drop: false }`
[INFO] [stdout] 67e1b0147c215aa05e4a07fcbdc2b95d6700ca0b21ab43bfde7c17e0813c5622