[INFO] cloning repository https://github.com/jcrowgey/aoc_2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jcrowgey/aoc_2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcrowgey%2Faoc_2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjcrowgey%2Faoc_2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c475ec52f3d3e03341b43c3f8d150b209a7e853d
[INFO] testing jcrowgey/aoc_2019 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%2Fjcrowgey%2Faoc_2019" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jcrowgey/aoc_2019 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/jcrowgey/aoc_2019
[INFO] finished tweaking git repo https://github.com/jcrowgey/aoc_2019
[INFO] tweaked toml for git repo https://github.com/jcrowgey/aoc_2019 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/jcrowgey/aoc_2019 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] ca27138eb1edd15b68fce08a96c459671933eb3fc435397e60095782878909c8
[INFO] running `Command { std: "docker" "start" "-a" "ca27138eb1edd15b68fce08a96c459671933eb3fc435397e60095782878909c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca27138eb1edd15b68fce08a96c459671933eb3fc435397e60095782878909c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca27138eb1edd15b68fce08a96c459671933eb3fc435397e60095782878909c8", kill_on_drop: false }`
[INFO] [stdout] ca27138eb1edd15b68fce08a96c459671933eb3fc435397e60095782878909c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 7c7fef32848d01b54aa70d211f18a01f2935910222f79499a24a3a2b53ab67f7
[INFO] running `Command { std: "docker" "start" "-a" "7c7fef32848d01b54aa70d211f18a01f2935910222f79499a24a3a2b53ab67f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling aoc_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/fifteen.rs:169:47
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let mut distances: HashMap<Point,usize> = HashMap::from(
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the trait `From`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `HashMap<Point, usize>: From<_>`
[INFO] [stdout] note: required by `from`
[INFO] [stdout] help: consider specifying the type argument in the method call
[INFO] [stdout]     |
[INFO] [stdout] 176 |                     ).collect::<B>()
[INFO] [stdout]     |                              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc_2019` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7c7fef32848d01b54aa70d211f18a01f2935910222f79499a24a3a2b53ab67f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7fef32848d01b54aa70d211f18a01f2935910222f79499a24a3a2b53ab67f7", kill_on_drop: false }`
[INFO] [stdout] 7c7fef32848d01b54aa70d211f18a01f2935910222f79499a24a3a2b53ab67f7