[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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dwerner/rust-dispatch"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dwerner/rust-dispatch'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dwerner/rust-dispatch" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dwerner/rust-dispatch"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dwerner/rust-dispatch on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dwerner/rust-dispatch against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1c5632026b0ba169621fd020fd923896fc2ee7a5033dcc444454f1dc9cc4adf9 [INFO] running `"docker" "start" "-a" "1c5632026b0ba169621fd020fd923896fc2ee7a5033dcc444454f1dc9cc4adf9"` [INFO] [stderr] Checking dispatch v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:150:50 [INFO] [stderr] | [INFO] [stderr] 150 | fn mut_components(&mut self) -> &mut Vec>; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | impl WithComponents for Player> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:154:50 [INFO] [stderr] | [INFO] [stderr] 154 | fn mut_components(&mut self) -> &mut Vec> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:159:37 [INFO] [stderr] | [INFO] [stderr] 159 | impl WithComponents for Enemy> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:160:50 [INFO] [stderr] | [INFO] [stderr] 160 | fn mut_components(&mut self) -> &mut Vec> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:171:47 [INFO] [stderr] | [INFO] [stderr] 171 | Box::new(Health{ hearts: 42 }) as Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:175:37 [INFO] [stderr] | [INFO] [stderr] 175 | let player = Box::new(p) as Box; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WithComponents` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:181:64 [INFO] [stderr] | [INFO] [stderr] 181 | Box::new(Pathing{ data: "fedcba".to_string() }) as Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:182:47 [INFO] [stderr] | [INFO] [stderr] 182 | Box::new(Health{ hearts: 77 }) as Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:186:36 [INFO] [stderr] | [INFO] [stderr] 186 | let enemy = Box::new(e) as Box; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WithComponents` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:194:51 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn update_trait_components(entity: &mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WithComponents` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:197:29 [INFO] [stderr] | [INFO] [stderr] 197 | let b = i as &mut Box; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Component` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:198:42 [INFO] [stderr] | [INFO] [stderr] 198 | if let actual_comp = b as &mut Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HealthComponent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:201:42 [INFO] [stderr] | [INFO] [stderr] 201 | if let actual_comp = b as &mut Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PathingComponent` [INFO] [stderr] [INFO] [stderr] error[E0605]: non-primitive cast: `&mut std::boxed::Box` as `&mut std::boxed::Box` [INFO] [stderr] --> src/lib.rs:198:28 [INFO] [stderr] | [INFO] [stderr] 198 | if let actual_comp = b as &mut Box { [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` as `&mut std::boxed::Box` [INFO] [stderr] --> src/lib.rs:201:28 [INFO] [stderr] | [INFO] [stderr] 201 | if let actual_comp = b as &mut Box { [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] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1c5632026b0ba169621fd020fd923896fc2ee7a5033dcc444454f1dc9cc4adf9"` [INFO] running `"docker" "rm" "-f" "1c5632026b0ba169621fd020fd923896fc2ee7a5033dcc444454f1dc9cc4adf9"` [INFO] [stdout] 1c5632026b0ba169621fd020fd923896fc2ee7a5033dcc444454f1dc9cc4adf9