Dec 13 22:44:12.302 INFO testing cundd/rcoin against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 22:44:12.302 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 22:44:12.602 INFO [stdout] f2a04c271109c61695a39d622e7e74bae3844718588c55e72e0082d119d61f48
Dec 13 22:44:12.604 INFO running `"docker" "start" "-a" "f2a04c271109c61695a39d622e7e74bae3844718588c55e72e0082d119d61f48"`
Dec 13 22:44:13.234 INFO [stderr] usermod: no changes
Dec 13 22:44:13.376 INFO [stderr]    Compiling openssl-sys v0.9.21
Dec 13 22:44:13.381 INFO [stderr]    Compiling term_size v0.3.1
Dec 13 22:44:13.383 INFO [stderr]    Compiling rand v0.4.2
Dec 13 22:44:13.383 INFO [stderr]    Compiling socket2 v0.2.4
Dec 13 22:44:13.383 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 13 22:44:15.417 INFO [stderr]    Compiling curl-sys v0.3.15
Dec 13 22:44:16.847 INFO [stderr]    Compiling curl v0.4.8
Dec 13 22:44:19.407 INFO [stderr]    Compiling rcoin v0.1.0 (/source)
Dec 13 22:44:21.971 INFO [stderr] warning: variable `current_index` is assigned to, but never used
Dec 13 22:44:21.971 INFO [stderr]    --> src/ui/screen_buffer.rs:195:17
Dec 13 22:44:21.971 INFO [stderr]     |
Dec 13 22:44:21.971 INFO [stderr] 195 |         let mut current_index = y * width;
Dec 13 22:44:21.971 INFO [stderr]     |                 ^^^^^^^^^^^^^
Dec 13 22:44:21.971 INFO [stderr]     |
Dec 13 22:44:21.971 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 22:44:21.971 INFO [stderr]     = note: consider using `_current_index` instead
Dec 13 22:44:21.971 INFO [stderr] 
Dec 13 22:44:22.343 INFO [stderr] warning: method is never used: `price_to_coordinate`
Dec 13 22:44:22.343 INFO [stderr]   --> src/rate/mod.rs:32:5
Dec 13 22:44:22.343 INFO [stderr]    |
Dec 13 22:44:22.343 INFO [stderr] 32 |     pub fn price_to_coordinate(price: f32) -> CoordinatePrecision {
Dec 13 22:44:22.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:44:22.343 INFO [stderr]    |
Dec 13 22:44:22.343 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 22:44:22.343 INFO [stderr] 
Dec 13 22:44:22.363 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 13 22:44:22.363 INFO [stderr]  --> src/chart/configuration.rs:5:13
Dec 13 22:44:22.363 INFO [stderr]   |
Dec 13 22:44:22.363 INFO [stderr] 5 | type Row<I: PointTrait> = BTreeMap<CoordinatePrecision, I>;
Dec 13 22:44:22.363 INFO [stderr]   |             ^^^^^^^^^^
Dec 13 22:44:22.363 INFO [stderr]   |
Dec 13 22:44:22.363 INFO [stderr]   = note: #[warn(type_alias_bounds)] on by default
Dec 13 22:44:22.363 INFO [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
Dec 13 22:44:22.363 INFO [stderr] 
Dec 13 22:44:22.363 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 13 22:44:22.363 INFO [stderr]  --> src/matrix.rs:5:17
Dec 13 22:44:22.363 INFO [stderr]   |
Dec 13 22:44:22.363 INFO [stderr] 5 | pub type Row<I: Debug> = BTreeMap<CoordinatePrecision, I>;
Dec 13 22:44:22.363 INFO [stderr]   |                 ^^^^^
Dec 13 22:44:22.363 INFO [stderr]   |
Dec 13 22:44:22.363 INFO [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
Dec 13 22:44:22.363 INFO [stderr] 
Dec 13 22:44:28.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.44s
Dec 13 22:44:28.729 INFO [stderr] su: No module specific data is present
Dec 13 22:44:29.773 INFO running `"docker" "inspect" "f2a04c271109c61695a39d622e7e74bae3844718588c55e72e0082d119d61f48"`
Dec 13 22:44:29.842 INFO running `"docker" "rm" "-f" "f2a04c271109c61695a39d622e7e74bae3844718588c55e72e0082d119d61f48"`
Dec 13 22:44:29.989 INFO [stdout] f2a04c271109c61695a39d622e7e74bae3844718588c55e72e0082d119d61f48
Dec 13 22:44:29.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 22:44:30.549 INFO [stdout] df578d525fd5129dc3414758b0265f3d45b0a3de3298364be10b8910fc281fe6
Dec 13 22:44:30.550 INFO running `"docker" "start" "-a" "df578d525fd5129dc3414758b0265f3d45b0a3de3298364be10b8910fc281fe6"`
Dec 13 22:44:31.270 INFO [stderr] usermod: no changes
Dec 13 22:44:31.393 INFO [stderr]    Compiling rcoin v0.1.0 (/source)
Dec 13 22:44:34.867 INFO [stderr] warning: variable `current_index` is assigned to, but never used
Dec 13 22:44:34.867 INFO [stderr]    --> src/ui/screen_buffer.rs:195:17
Dec 13 22:44:34.867 INFO [stderr]     |
Dec 13 22:44:34.867 INFO [stderr] 195 |         let mut current_index = y * width;
Dec 13 22:44:34.867 INFO [stderr]     |                 ^^^^^^^^^^^^^
Dec 13 22:44:34.867 INFO [stderr]     |
Dec 13 22:44:34.867 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 22:44:34.867 INFO [stderr]     = note: consider using `_current_index` instead
Dec 13 22:44:34.867 INFO [stderr] 
Dec 13 22:44:35.262 INFO [stderr] warning: method is never used: `price_to_coordinate`
Dec 13 22:44:35.262 INFO [stderr]   --> src/rate/mod.rs:32:5
Dec 13 22:44:35.262 INFO [stderr]    |
Dec 13 22:44:35.262 INFO [stderr] 32 |     pub fn price_to_coordinate(price: f32) -> CoordinatePrecision {
Dec 13 22:44:35.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 22:44:35.262 INFO [stderr]    |
Dec 13 22:44:35.262 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 22:44:35.262 INFO [stderr] 
Dec 13 22:44:35.282 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 13 22:44:35.282 INFO [stderr]  --> src/chart/configuration.rs:5:13
Dec 13 22:44:35.282 INFO [stderr]   |
Dec 13 22:44:35.282 INFO [stderr] 5 | type Row<I: PointTrait> = BTreeMap<CoordinatePrecision, I>;
Dec 13 22:44:35.282 INFO [stderr]   |             ^^^^^^^^^^
Dec 13 22:44:35.282 INFO [stderr]   |
Dec 13 22:44:35.282 INFO [stderr]   = note: #[warn(type_alias_bounds)] on by default
Dec 13 22:44:35.282 INFO [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
Dec 13 22:44:35.282 INFO [stderr] 
Dec 13 22:44:35.286 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 13 22:44:35.286 INFO [stderr]  --> src/matrix.rs:5:17
Dec 13 22:44:35.286 INFO [stderr]   |
Dec 13 22:44:35.286 INFO [stderr] 5 | pub type Row<I: Debug> = BTreeMap<CoordinatePrecision, I>;
Dec 13 22:44:35.286 INFO [stderr]   |                 ^^^^^
Dec 13 22:44:35.286 INFO [stderr]   |
Dec 13 22:44:35.286 INFO [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
Dec 13 22:44:35.286 INFO [stderr] 
Dec 13 22:44:41.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.96s
Dec 13 22:44:41.265 INFO [stderr] su: No module specific data is present
Dec 13 22:44:42.046 INFO running `"docker" "inspect" "df578d525fd5129dc3414758b0265f3d45b0a3de3298364be10b8910fc281fe6"`
Dec 13 22:44:42.220 INFO running `"docker" "rm" "-f" "df578d525fd5129dc3414758b0265f3d45b0a3de3298364be10b8910fc281fe6"`
Dec 13 22:44:42.447 INFO [stdout] df578d525fd5129dc3414758b0265f3d45b0a3de3298364be10b8910fc281fe6