[INFO] cloning repository https://github.com/pokefreak627/FizzBuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pokefreak627/FizzBuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpokefreak627%2FFizzBuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpokefreak627%2FFizzBuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4743e85262438c7c99e83181dfe84ea9607e9f8f
[INFO] testing pokefreak627/FizzBuzz 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%2Fpokefreak627%2FFizzBuzz" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pokefreak627/FizzBuzz 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/pokefreak627/FizzBuzz
[INFO] finished tweaking git repo https://github.com/pokefreak627/FizzBuzz
[INFO] tweaked toml for git repo https://github.com/pokefreak627/FizzBuzz written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/pokefreak627/FizzBuzz 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 97628976b6d8e13f17bf87a90254425c92494e9521afe899c1dfca2fbbd75b65
[INFO] running `Command { std: "docker" "start" "-a" "97628976b6d8e13f17bf87a90254425c92494e9521afe899c1dfca2fbbd75b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97628976b6d8e13f17bf87a90254425c92494e9521afe899c1dfca2fbbd75b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97628976b6d8e13f17bf87a90254425c92494e9521afe899c1dfca2fbbd75b65", kill_on_drop: false }`
[INFO] [stdout] 97628976b6d8e13f17bf87a90254425c92494e9521afe899c1dfca2fbbd75b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 28d0ca5b6117afcd3036b52e0331b7692f00431ae551a44168ca8fde6d5ed402
[INFO] running `Command { std: "docker" "start" "-a" "28d0ca5b6117afcd3036b52e0331b7692f00431ae551a44168ca8fde6d5ed402", kill_on_drop: false }`
[INFO] [stderr]    Compiling FizzBuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `FizzBuzz` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `fizz_buzz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "28d0ca5b6117afcd3036b52e0331b7692f00431ae551a44168ca8fde6d5ed402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d0ca5b6117afcd3036b52e0331b7692f00431ae551a44168ca8fde6d5ed402", kill_on_drop: false }`
[INFO] [stdout] 28d0ca5b6117afcd3036b52e0331b7692f00431ae551a44168ca8fde6d5ed402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 04830dfbb379eec8f83e7a5c941e0c1c8b4be26f7d2862baca4cf4f83872d536
[INFO] running `Command { std: "docker" "start" "-a" "04830dfbb379eec8f83e7a5c941e0c1c8b4be26f7d2862baca4cf4f83872d536", kill_on_drop: false }`
[INFO] [stderr]    Compiling FizzBuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `FizzBuzz` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `fizz_buzz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "04830dfbb379eec8f83e7a5c941e0c1c8b4be26f7d2862baca4cf4f83872d536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04830dfbb379eec8f83e7a5c941e0c1c8b4be26f7d2862baca4cf4f83872d536", kill_on_drop: false }`
[INFO] [stdout] 04830dfbb379eec8f83e7a5c941e0c1c8b4be26f7d2862baca4cf4f83872d536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] f264e584d619f914867994762d9a681185fd2c64c116e8b5e5830a3fabf7a733
[INFO] running `Command { std: "docker" "start" "-a" "f264e584d619f914867994762d9a681185fd2c64c116e8b5e5830a3fabf7a733", kill_on_drop: false }`
[INFO] [stderr] warning: crate `FizzBuzz` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `fizz_buzz`
[INFO] [stderr] 
[INFO] [stderr] warning: `FizzBuzz` (bin "FizzBuzz" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/FizzBuzz-040a8b12b7f418e7)
[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" "f264e584d619f914867994762d9a681185fd2c64c116e8b5e5830a3fabf7a733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f264e584d619f914867994762d9a681185fd2c64c116e8b5e5830a3fabf7a733", kill_on_drop: false }`
[INFO] [stdout] f264e584d619f914867994762d9a681185fd2c64c116e8b5e5830a3fabf7a733