[INFO] updating cached repository https://github.com/cundd/rcoin [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 96b176675cc83725949ddefc02b83433d9c66ccb [INFO] checking cundd/rcoin against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcundd%2Frcoin" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cundd/rcoin on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cundd/rcoin [INFO] finished tweaking git repo https://github.com/cundd/rcoin [INFO] tweaked toml for git repo https://github.com/cundd/rcoin written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/cundd/rcoin already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4f7a2c18936fd42ee37e78bd55b11f8923841f8904b1afb72d9ff8665e86624d [INFO] running `"docker" "start" "-a" "4f7a2c18936fd42ee37e78bd55b11f8923841f8904b1afb72d9ff8665e86624d"` [INFO] [stderr] Checking socket2 v0.2.4 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking libz-sys v1.0.18 [INFO] [stderr] Checking curl-sys v0.3.15 [INFO] [stderr] Checking curl v0.4.8 [INFO] [stderr] Checking rcoin v0.1.0 (/opt/rustwide/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(&self, points: Vec, conf: &Configuration) -> String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration` [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(&self, matrix: Matrix, conf: &Configuration) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration` [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(&self, row_number: CoordinatePrecision, matrix: &Matrix, conf: &Configuration) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration` [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(&self, points: Vec, conf: &configuration::Configuration) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn configuration::Configuration` [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(&self, points: Vec, conf: &Configuration) -> String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration` [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(&self, matrix: Matrix, conf: &Configuration) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration` [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(&self, row_number: CoordinatePrecision, matrix: &Matrix, conf: &Configuration) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Configuration` [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(&self, points: Vec, conf: &configuration::Configuration) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn configuration::Configuration` [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 = BTreeMap; [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 = BTreeMap; [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 = BTreeMap; [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 = BTreeMap; [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 18.76s [INFO] running `"docker" "inspect" "4f7a2c18936fd42ee37e78bd55b11f8923841f8904b1afb72d9ff8665e86624d"` [INFO] running `"docker" "rm" "-f" "4f7a2c18936fd42ee37e78bd55b11f8923841f8904b1afb72d9ff8665e86624d"` [INFO] [stdout] 4f7a2c18936fd42ee37e78bd55b11f8923841f8904b1afb72d9ff8665e86624d