[INFO] updating cached repository dwerner/rust-dispatch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dwerner/rust-dispatch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dwerner/rust-dispatch" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/dwerner/rust-dispatch"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/dwerner/rust-dispatch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dwerner/rust-dispatch" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/dwerner/rust-dispatch"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/dwerner/rust-dispatch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ead26ca50ba5cff74d81b863c39c685a035b9916
[INFO] sha for GitHub repo dwerner/rust-dispatch: ead26ca50ba5cff74d81b863c39c685a035b9916
[INFO] validating manifest of dwerner/rust-dispatch on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dwerner/rust-dispatch on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dwerner/rust-dispatch
[INFO] finished frobbing dwerner/rust-dispatch
[INFO] frobbed toml for dwerner/rust-dispatch written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/dwerner/rust-dispatch/Cargo.toml
[INFO] started frobbing dwerner/rust-dispatch
[INFO] finished frobbing dwerner/rust-dispatch
[INFO] frobbed toml for dwerner/rust-dispatch written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/dwerner/rust-dispatch/Cargo.toml
[INFO] crate dwerner/rust-dispatch already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/dwerner/rust-dispatch/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dwerner/rust-dispatch against master#1891bfa80364eead426517c68de6947b7692e2de for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-3/master#1891bfa80364eead426517c68de6947b7692e2de:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/dwerner/rust-dispatch:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 690b0b12c0766bec05a953ab3dcaa17ed809122d03b5d06c62655887a754660c
[INFO] running `"docker" "start" "-a" "690b0b12c0766bec05a953ab3dcaa17ed809122d03b5d06c62655887a754660c"`
[INFO] [stderr]     Checking dispatch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0605]: non-primitive cast: `&mut std::boxed::Box<dyn dynamic_tests::Component>` as `&mut std::boxed::Box<dyn dynamic_tests::HealthComponent>`
[INFO] [stderr]    --> src/lib.rs:198:28
[INFO] [stderr]     |
[INFO] [stderr] 198 |       if let actual_comp = b as &mut Box<HealthComponent> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait
[INFO] [stderr] 
[INFO] [stderr] error[E0605]: non-primitive cast: `&mut std::boxed::Box<dyn dynamic_tests::Component>` as `&mut std::boxed::Box<dyn dynamic_tests::PathingComponent>`
[INFO] [stderr]    --> src/lib.rs:201:28
[INFO] [stderr]     |
[INFO] [stderr] 201 |       if let actual_comp = b as &mut Box<PathingComponent> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0605`.
[INFO] [stderr] error: Could not compile `dispatch`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "690b0b12c0766bec05a953ab3dcaa17ed809122d03b5d06c62655887a754660c"`
[INFO] running `"docker" "rm" "-f" "690b0b12c0766bec05a953ab3dcaa17ed809122d03b5d06c62655887a754660c"`
[INFO] [stdout] 690b0b12c0766bec05a953ab3dcaa17ed809122d03b5d06c62655887a754660c