[INFO] fetching crate hm-remote 0.1.2...
[INFO] testing hm-remote-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate hm-remote 0.1.2 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate hm-remote 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hm-remote 0.1.2
[INFO] finished tweaking crates.io crate hm-remote 0.1.2
[INFO] tweaked toml for crates.io crate hm-remote 0.1.2 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate hm-remote 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.1
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[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 139ad874a9f22dae868bfc8386888495c64903aab303f5d2616ce28f217224c7
[INFO] running `Command { std: "docker" "start" "-a" "139ad874a9f22dae868bfc8386888495c64903aab303f5d2616ce28f217224c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "139ad874a9f22dae868bfc8386888495c64903aab303f5d2616ce28f217224c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139ad874a9f22dae868bfc8386888495c64903aab303f5d2616ce28f217224c7", kill_on_drop: false }`
[INFO] [stdout] 139ad874a9f22dae868bfc8386888495c64903aab303f5d2616ce28f217224c7
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d9ba605a1e48fa1c37e6b461b163e400f662c37e67573ac3d1ef28cb42d0eb
[INFO] running `Command { std: "docker" "start" "-a" "89d9ba605a1e48fa1c37e6b461b163e400f662c37e67573ac3d1ef28cb42d0eb", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.21
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[INFO] [stderr]    Compiling btleplug v0.5.4
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling hm-remote v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/main.rs:80:38
[INFO] [stdout]     |
[INFO] [stdout] 80  | fn get_central(manager: &Manager) -> Result<ConnectedAdapter> {
[INFO] [stdout]     |                                      ^^^^^^ ---------------- supplied 1 generic argument
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: enum defined here, with 2 generic parameters: `T`, `E`
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 80  | fn get_central(manager: &Manager) -> Result<ConnectedAdapter, E> {
[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 E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hm-remote` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "89d9ba605a1e48fa1c37e6b461b163e400f662c37e67573ac3d1ef28cb42d0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d9ba605a1e48fa1c37e6b461b163e400f662c37e67573ac3d1ef28cb42d0eb", kill_on_drop: false }`
[INFO] [stdout] 89d9ba605a1e48fa1c37e6b461b163e400f662c37e67573ac3d1ef28cb42d0eb