[INFO] updating cached repository cundd/rcoin
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cundd/rcoin
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cundd/rcoin" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/cundd/rcoin"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/cundd/rcoin'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cundd/rcoin" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/cundd/rcoin"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/cundd/rcoin'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96b176675cc83725949ddefc02b83433d9c66ccb
[INFO] sha for GitHub repo cundd/rcoin: 96b176675cc83725949ddefc02b83433d9c66ccb
[INFO] validating manifest of cundd/rcoin on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cundd/rcoin on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cundd/rcoin
[INFO] finished frobbing cundd/rcoin
[INFO] frobbed toml for cundd/rcoin written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/cundd/rcoin/Cargo.toml
[INFO] started frobbing cundd/rcoin
[INFO] finished frobbing cundd/rcoin
[INFO] frobbed toml for cundd/rcoin written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/cundd/rcoin/Cargo.toml
[INFO] crate cundd/rcoin already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cundd/rcoin against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/cundd/rcoin:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] df9a3befe8e0db852b956a2963beb4a11cf0c0d5498859f8f8de7dadec930273
[INFO] running `"docker" "start" "-a" "df9a3befe8e0db852b956a2963beb4a11cf0c0d5498859f8f8de7dadec930273"`
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking libc v0.2.33
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking itoa v0.3.4
[INFO] [stderr]     Checking serde v1.0.21
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking openssl-probe v0.1.1
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]     Checking socket2 v0.2.4
[INFO] [stderr]     Checking atty v0.2.3
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking clap v2.29.0
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling openssl-sys v0.9.21
[INFO] [stderr]    Compiling curl-sys v0.3.15
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]    Compiling serde_derive v1.0.21
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.6
[INFO] [stderr]     Checking curl v0.4.8
[INFO] [stderr]     Checking rcoin v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/chart/point_drawing.rs:7:84
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn draw_points_with_configuration<T: PointTrait>(&self, points: Vec<T>, conf: &Configuration<T>) -> String;
[INFO] [stderr]   |                                                                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration<T>`
[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/chart/canvas.rs:44:91
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn draw_points_with_configuration<T: PointTrait>(&self, matrix: Matrix<T>, conf: &Configuration<T>) -> String {
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chart/canvas.rs:72:118
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn draw_row_with_configuration<T: PointTrait>(&self, row_number: CoordinatePrecision, matrix: &Matrix<T>, conf: &Configuration<T>) -> String {
[INFO] [stderr]    |                                                                                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chart/mod.rs:80:88
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn draw_points_with_configuration<T: PointTrait>(&self, points: Vec<T>, conf: &configuration::Configuration<T>) -> String {
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn configuration::Configuration<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ui/pixel_sequence.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |             '0' ... '9' => style_string.push(character),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ui/screen.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |                 '0' ... '9' => style_string.push(character),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/chart/point_drawing.rs:7:84
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn draw_points_with_configuration<T: PointTrait>(&self, points: Vec<T>, conf: &Configuration<T>) -> String;
[INFO] [stderr]   |                                                                                    ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration<T>`
[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/chart/canvas.rs:44:91
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn draw_points_with_configuration<T: PointTrait>(&self, matrix: Matrix<T>, conf: &Configuration<T>) -> String {
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chart/canvas.rs:72:118
[INFO] [stderr]    |
[INFO] [stderr] 72 |     fn draw_row_with_configuration<T: PointTrait>(&self, row_number: CoordinatePrecision, matrix: &Matrix<T>, conf: &Configuration<T>) -> String {
[INFO] [stderr]    |                                                                                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chart/mod.rs:80:88
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn draw_points_with_configuration<T: PointTrait>(&self, points: Vec<T>, conf: &configuration::Configuration<T>) -> String {
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn configuration::Configuration<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/ui/pixel_sequence.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |             '0' ... '9' => style_string.push(character),
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/ui/screen.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |                 '0' ... '9' => style_string.push(character),
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_index` is assigned to, but never used
[INFO] [stderr]    --> src/ui/screen_buffer.rs:195:17
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let mut current_index = y * width;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_current_index` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_index` is assigned to, but never used
[INFO] [stderr]    --> src/ui/screen_buffer.rs:195:17
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let mut current_index = y * width;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_current_index` instead
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `price_to_coordinate`
[INFO] [stderr]   --> src/rate/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn price_to_coordinate(price: f32) -> CoordinatePrecision {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stderr]  --> src/chart/configuration.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | type Row<I: PointTrait> = BTreeMap<CoordinatePrecision, I>;
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stderr]  --> src/matrix.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type Row<I: Debug> = BTreeMap<CoordinatePrecision, I>;
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `price_to_coordinate`
[INFO] [stderr]   --> src/rate/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn price_to_coordinate(price: f32) -> CoordinatePrecision {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stderr]  --> src/chart/configuration.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | type Row<I: PointTrait> = BTreeMap<CoordinatePrecision, I>;
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stderr]  --> src/matrix.rs:5:17
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type Row<I: Debug> = BTreeMap<CoordinatePrecision, I>;
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 44s
[INFO] running `"docker" "inspect" "df9a3befe8e0db852b956a2963beb4a11cf0c0d5498859f8f8de7dadec930273"`
[INFO] running `"docker" "rm" "-f" "df9a3befe8e0db852b956a2963beb4a11cf0c0d5498859f8f8de7dadec930273"`
[INFO] [stdout] df9a3befe8e0db852b956a2963beb4a11cf0c0d5498859f8f8de7dadec930273