[INFO] cloning repository https://github.com/krismaglasang/temperature_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krismaglasang/temperature_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrismaglasang%2Ftemperature_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrismaglasang%2Ftemperature_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3ba2dc42fa48606e2f7524270f3fd870d670cd6
[INFO] testing krismaglasang/temperature_converter 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%2Fkrismaglasang%2Ftemperature_converter" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krismaglasang/temperature_converter 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/krismaglasang/temperature_converter
[INFO] finished tweaking git repo https://github.com/krismaglasang/temperature_converter
[INFO] tweaked toml for git repo https://github.com/krismaglasang/temperature_converter written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/krismaglasang/temperature_converter 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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] e8397265cb2fb2010cb3a63f43c6f4eb816af646adf3b2613fbf159fe6ad0339
[INFO] running `Command { std: "docker" "start" "-a" "e8397265cb2fb2010cb3a63f43c6f4eb816af646adf3b2613fbf159fe6ad0339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8397265cb2fb2010cb3a63f43c6f4eb816af646adf3b2613fbf159fe6ad0339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8397265cb2fb2010cb3a63f43c6f4eb816af646adf3b2613fbf159fe6ad0339", kill_on_drop: false }`
[INFO] [stdout] e8397265cb2fb2010cb3a63f43c6f4eb816af646adf3b2613fbf159fe6ad0339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 251e1db488e9e7ed4d7c9cc7466e7caee16062598b23b555fc1be50a4ae6690b
[INFO] running `Command { std: "docker" "start" "-a" "251e1db488e9e7ed4d7c9cc7466e7caee16062598b23b555fc1be50a4ae6690b", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "251e1db488e9e7ed4d7c9cc7466e7caee16062598b23b555fc1be50a4ae6690b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251e1db488e9e7ed4d7c9cc7466e7caee16062598b23b555fc1be50a4ae6690b", kill_on_drop: false }`
[INFO] [stdout] 251e1db488e9e7ed4d7c9cc7466e7caee16062598b23b555fc1be50a4ae6690b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 6ea745c60cfa32a4b4423a585033a17cd93a2d6b7aa63976aadbc80400ee3403
[INFO] running `Command { std: "docker" "start" "-a" "6ea745c60cfa32a4b4423a585033a17cd93a2d6b7aa63976aadbc80400ee3403", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6ea745c60cfa32a4b4423a585033a17cd93a2d6b7aa63976aadbc80400ee3403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea745c60cfa32a4b4423a585033a17cd93a2d6b7aa63976aadbc80400ee3403", kill_on_drop: false }`
[INFO] [stdout] 6ea745c60cfa32a4b4423a585033a17cd93a2d6b7aa63976aadbc80400ee3403
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 5693459c1a53ca4fe10c37626a0a0e0320be8cf807e219e225cec4fb7de57cd4
[INFO] running `Command { std: "docker" "start" "-a" "5693459c1a53ca4fe10c37626a0a0e0320be8cf807e219e225cec4fb7de57cd4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/temperature_converter-9c481419787c006a)
[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" "5693459c1a53ca4fe10c37626a0a0e0320be8cf807e219e225cec4fb7de57cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5693459c1a53ca4fe10c37626a0a0e0320be8cf807e219e225cec4fb7de57cd4", kill_on_drop: false }`
[INFO] [stdout] 5693459c1a53ca4fe10c37626a0a0e0320be8cf807e219e225cec4fb7de57cd4