Dec 18 16:27:32.948 INFO checking flo-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:27:32.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/flo/0.1.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:27:33.176 INFO [stdout] 66e051cb6f26e3f3bed0c262f5f1468ae1be9da5b9f922a886cfac12f26dddad
Dec 18 16:27:33.181 INFO running `"docker" "start" "-a" "66e051cb6f26e3f3bed0c262f5f1468ae1be9da5b9f922a886cfac12f26dddad"`
Dec 18 16:27:34.420 INFO [stderr]     Checking flo_float_encoder v0.1.0
Dec 18 16:27:34.768 INFO [stderr]     Checking flo_animation v0.1.0
Dec 18 16:27:36.508 INFO [stderr]     Checking flo v0.1.0 (/opt/crater/workdir)
Dec 18 16:27:39.194 INFO [stderr] warning: constant item is never used: `LAYER_PANEL_WIDTH`
Dec 18 16:27:39.194 INFO [stderr]   --> src/editor/timeline_controller.rs:43:1
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 43 | const LAYER_PANEL_WIDTH: f32    = 256.0;
Dec 18 16:27:39.194 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: variant is never constructed: `Select`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:35:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 35 |     Select,
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: variant is never constructed: `RubberBand`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:38:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 38 |     RubberBand,
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: variant is never constructed: `Drag`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:41:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 41 |     Drag
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: method is never used: `with_initial_position`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:83:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 83 |     fn with_initial_position(&self, new_initial_position: RawPoint) -> SelectData {
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: constant item is never used: `LAYER_PANEL_WIDTH`
Dec 18 16:27:39.194 INFO [stderr]   --> src/editor/timeline_controller.rs:43:1
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 43 | const LAYER_PANEL_WIDTH: f32    = 256.0;
Dec 18 16:27:39.194 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: variant is never constructed: `Select`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:35:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 35 |     Select,
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: variant is never constructed: `RubberBand`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:38:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 38 |     RubberBand,
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: variant is never constructed: `Drag`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:41:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 41 |     Drag
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.194 INFO [stderr] warning: method is never used: `with_initial_position`
Dec 18 16:27:39.194 INFO [stderr]   --> src/standard_tools/select.rs:83:5
Dec 18 16:27:39.194 INFO [stderr]    |
Dec 18 16:27:39.194 INFO [stderr] 83 |     fn with_initial_position(&self, new_initial_position: RawPoint) -> SelectData {
Dec 18 16:27:39.194 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:27:39.194 INFO [stderr] 
Dec 18 16:27:39.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
Dec 18 16:27:39.650 INFO running `"docker" "inspect" "66e051cb6f26e3f3bed0c262f5f1468ae1be9da5b9f922a886cfac12f26dddad"`
Dec 18 16:27:39.747 INFO running `"docker" "rm" "-f" "66e051cb6f26e3f3bed0c262f5f1468ae1be9da5b9f922a886cfac12f26dddad"`
Dec 18 16:27:39.847 INFO [stdout] 66e051cb6f26e3f3bed0c262f5f1468ae1be9da5b9f922a886cfac12f26dddad