[INFO] crate flo_ui 0.1.0 is already in cache
[INFO] extracting crate flo_ui 0.1.0 into work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/flo_ui/0.1.0
[INFO] extracting crate flo_ui 0.1.0 into work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/reg/flo_ui/0.1.0
[INFO] validating manifest of flo_ui-0.1.0 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of flo_ui-0.1.0 on toolchain try#74092351c05ae61047b2be02024415546595e974
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing flo_ui-0.1.0
[INFO] finished frobbing flo_ui-0.1.0
[INFO] frobbed toml for flo_ui-0.1.0 written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/flo_ui/0.1.0/Cargo.toml
[INFO] started frobbing flo_ui-0.1.0
[INFO] finished frobbing flo_ui-0.1.0
[INFO] frobbed toml for flo_ui-0.1.0 written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/reg/flo_ui/0.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking flo_ui-0.1.0 against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60174
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-7/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/flo_ui/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e8d02a459968f3fcc49c5f6c703432edb946f1ffc9bb1bd086b8605e98f05576
[INFO] running `"docker" "start" "-a" "e8d02a459968f3fcc49c5f6c703432edb946f1ffc9bb1bd086b8605e98f05576"`
[INFO] [stderr]     Checking rust-hsluv v0.1.3
[INFO] [stderr]     Checking desync v0.1.2
[INFO] [stderr]     Checking desync v0.4.0
[INFO] [stderr]     Checking flo_curves v0.1.0
[INFO] [stderr]     Checking flo_canvas v0.1.0
[INFO] [stderr]     Checking flo_binding v0.1.2
[INFO] [stderr]     Checking flo_ui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/dynamic_viewmodel.rs:178:13
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let mut property_value      = bind(PropertyValue::Int(1));
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/binding_canvas.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |         let mut binding = bind((1.0, 2.0));
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/session/canvas_state.rs:273:13
[INFO] [stderr]     |
[INFO] [stderr] 273 |         let mut control         = Binding::new(Control::canvas().with(canvas));
[INFO] [stderr]     |             ----^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/session/tests.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let mut ui = bind(Control::empty());
[INFO] [stderr]     |         ----^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.86s
[INFO] running `"docker" "inspect" "e8d02a459968f3fcc49c5f6c703432edb946f1ffc9bb1bd086b8605e98f05576"`
[INFO] running `"docker" "rm" "-f" "e8d02a459968f3fcc49c5f6c703432edb946f1ffc9bb1bd086b8605e98f05576"`
[INFO] [stdout] e8d02a459968f3fcc49c5f6c703432edb946f1ffc9bb1bd086b8605e98f05576