[INFO] updating cached repository jolting/robot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jolting/robot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jolting/robot" "work/ex/clippy-test-run/sources/stable/gh/jolting/robot"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/jolting/robot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jolting/robot" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jolting/robot"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jolting/robot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9c3bbd36b6e3cdbfef0ca18d2223959a35167ee9 [INFO] sha for GitHub repo jolting/robot: 9c3bbd36b6e3cdbfef0ca18d2223959a35167ee9 [INFO] validating manifest of jolting/robot on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jolting/robot on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jolting/robot [INFO] finished frobbing jolting/robot [INFO] frobbed toml for jolting/robot written to work/ex/clippy-test-run/sources/stable/gh/jolting/robot/Cargo.toml [INFO] started frobbing jolting/robot [INFO] finished frobbing jolting/robot [INFO] frobbed toml for jolting/robot written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jolting/robot/Cargo.toml [INFO] crate jolting/robot has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting jolting/robot against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/jolting/robot:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 77466a3b271698dda40b5f7f6891f647752f92b0c712bb23596f0b0867b0336c [INFO] running `"docker" "start" "-a" "77466a3b271698dda40b5f7f6891f647752f92b0c712bb23596f0b0867b0336c"` [INFO] [stderr] Compiling getopts v0.2.14 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Compiling skeptic v0.6.1 [INFO] [stderr] Compiling carboxyl v0.2.1 [INFO] [stderr] Checking robot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/main.rs:76:16 [INFO] [stderr] | [INFO] [stderr] 76 | / { [INFO] [stderr] 77 | | if y>0.0 [INFO] [stderr] 78 | | { [INFO] [stderr] 79 | | (-x).atan2(R.abs()-y ) [INFO] [stderr] ... | [INFO] [stderr] 84 | | } [INFO] [stderr] 85 | | }; [INFO] [stderr] | |________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::collapsible_if)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 76 | if y>0.0 [INFO] [stderr] 77 | { [INFO] [stderr] 78 | (-x).atan2(R.abs()-y ) [INFO] [stderr] 79 | } [INFO] [stderr] 80 | else [INFO] [stderr] 81 | { [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unused variable: `obstacles` [INFO] [stderr] --> src/main.rs:147:19 [INFO] [stderr] | [INFO] [stderr] 147 | fn evaluate_paths(obstacles: TpObstacles, target: Point) -> Vec<(Score, Kvalue)> [INFO] [stderr] | ^^^^^^^^^ help: consider using `_obstacles` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> src/main.rs:147:43 [INFO] [stderr] | [INFO] [stderr] 147 | fn evaluate_paths(obstacles: TpObstacles, target: Point) -> Vec<(Score, Kvalue)> [INFO] [stderr] | ^^^^^^ help: consider using `_target` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `paths` [INFO] [stderr] --> src/main.rs:152:14 [INFO] [stderr] | [INFO] [stderr] 152 | fn best_path(paths : Vec<(Score,Kvalue)>) -> Option [INFO] [stderr] | ^^^^^ help: consider using `_paths` instead [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vx` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | vx: f64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vy` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | vy: f64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `w` [INFO] [stderr] --> src/main.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 9 | w: f64, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `x` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | x: f64, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `y` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | y: f64 [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Obstacles` [INFO] [stderr] --> src/main.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | type Obstacles = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `TpObstacles` [INFO] [stderr] --> src/main.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | type TpObstacles = Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Score` [INFO] [stderr] --> src/main.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | type Score = f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Angle` [INFO] [stderr] --> src/main.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | type Angle = f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Kvalue` [INFO] [stderr] --> src/main.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | type Kvalue = i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reactive_nav` [INFO] [stderr] --> src/main.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | fn reactive_nav (obstacles : Option, target : Point) -> Option [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `V_MAX` [INFO] [stderr] --> src/main.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | const V_MAX: f64 = 10.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `W_MAX` [INFO] [stderr] --> src/main.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | const W_MAX: f64 = 10.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `K` [INFO] [stderr] --> src/main.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | const K: f64 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TURNING_RADIUS_REFERENCE` [INFO] [stderr] --> src/main.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | const TURNING_RADIUS_REFERENCE: f64 = 0.001; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REF_DISTANCE` [INFO] [stderr] --> src/main.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | const REF_DISTANCE : f64=6.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NUM_TRAJECTORIES` [INFO] [stderr] --> src/main.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | const NUM_TRAJECTORIES : f64=100.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ws_to_tp` [INFO] [stderr] --> src/main.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | fn ws_to_tp(obstacles : Obstacles) -> TpObstacles [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `alpha2index` [INFO] [stderr] --> src/main.rs:125:1 [INFO] [stderr] | [INFO] [stderr] 125 | fn alpha2index(a : Angle) -> i32 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `wrapTo2Pi` [INFO] [stderr] --> src/main.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | fn wrapTo2Pi(a : Angle) -> Angle [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `evaluate_paths` [INFO] [stderr] --> src/main.rs:147:1 [INFO] [stderr] | [INFO] [stderr] 147 | fn evaluate_paths(obstacles: TpObstacles, target: Point) -> Vec<(Score, Kvalue)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `best_path` [INFO] [stderr] --> src/main.rs:152:1 [INFO] [stderr] | [INFO] [stderr] 152 | fn best_path(paths : Vec<(Score,Kvalue)>) -> Option [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Rmin` should have a snake case name such as `rmin` [INFO] [stderr] --> src/main.rs:55:10 [INFO] [stderr] | [INFO] [stderr] 55 | let Rmin = (V_MAX/W_MAX).abs(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `R` should have a snake case name such as `r` [INFO] [stderr] --> src/main.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | let R = (x*x+y*y)/(2.0*y); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variable `wrappedTheta` should have a snake case name such as `wrapped_theta` [INFO] [stderr] --> src/main.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | let wrappedTheta = wrapTo2Pi(theta); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/main.rs:104:20 [INFO] [stderr] | [INFO] [stderr] 104 | else if x.signum() == K.signum() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(x.signum() - K.signum()).abs() < error` [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::float_cmp)] on by default [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/main.rs:104:20 [INFO] [stderr] | [INFO] [stderr] 104 | else if x.signum() == K.signum() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] [INFO] [stderr] warning: function `wrapTo2Pi` should have a snake case name such as `wrap_to2_pi` [INFO] [stderr] --> src/main.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | / fn wrapTo2Pi(a : Angle) -> Angle [INFO] [stderr] 132 | | { [INFO] [stderr] 133 | | if a < 0.0 [INFO] [stderr] 134 | | { [INFO] [stderr] ... | [INFO] [stderr] 144 | | } [INFO] [stderr] 145 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `robot`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: this `else { if .. }` block can be collapsed [INFO] [stderr] --> src/main.rs:76:16 [INFO] [stderr] | [INFO] [stderr] 76 | / { [INFO] [stderr] 77 | | if y>0.0 [INFO] [stderr] 78 | | { [INFO] [stderr] 79 | | (-x).atan2(R.abs()-y ) [INFO] [stderr] ... | [INFO] [stderr] 84 | | } [INFO] [stderr] 85 | | }; [INFO] [stderr] | |________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::collapsible_if)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if [INFO] [stderr] help: try [INFO] [stderr] | [INFO] [stderr] 76 | if y>0.0 [INFO] [stderr] 77 | { [INFO] [stderr] 78 | (-x).atan2(R.abs()-y ) [INFO] [stderr] 79 | } [INFO] [stderr] 80 | else [INFO] [stderr] 81 | { [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unused variable: `obstacles` [INFO] [stderr] --> src/main.rs:147:19 [INFO] [stderr] | [INFO] [stderr] 147 | fn evaluate_paths(obstacles: TpObstacles, target: Point) -> Vec<(Score, Kvalue)> [INFO] [stderr] | ^^^^^^^^^ help: consider using `_obstacles` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> src/main.rs:147:43 [INFO] [stderr] | [INFO] [stderr] 147 | fn evaluate_paths(obstacles: TpObstacles, target: Point) -> Vec<(Score, Kvalue)> [INFO] [stderr] | ^^^^^^ help: consider using `_target` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `paths` [INFO] [stderr] --> src/main.rs:152:14 [INFO] [stderr] | [INFO] [stderr] 152 | fn best_path(paths : Vec<(Score,Kvalue)>) -> Option [INFO] [stderr] | ^^^^^ help: consider using `_paths` instead [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vx` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | vx: f64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `vy` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | vy: f64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `w` [INFO] [stderr] --> src/main.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 9 | w: f64, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `x` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | x: f64, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `y` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | y: f64 [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Obstacles` [INFO] [stderr] --> src/main.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | type Obstacles = Vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `TpObstacles` [INFO] [stderr] --> src/main.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | type TpObstacles = Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Score` [INFO] [stderr] --> src/main.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | type Score = f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Angle` [INFO] [stderr] --> src/main.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | type Angle = f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Kvalue` [INFO] [stderr] --> src/main.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | type Kvalue = i32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reactive_nav` [INFO] [stderr] --> src/main.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | fn reactive_nav (obstacles : Option, target : Point) -> Option [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `V_MAX` [INFO] [stderr] --> src/main.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | const V_MAX: f64 = 10.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `W_MAX` [INFO] [stderr] --> src/main.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | const W_MAX: f64 = 10.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `K` [INFO] [stderr] --> src/main.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | const K: f64 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TURNING_RADIUS_REFERENCE` [INFO] [stderr] --> src/main.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | const TURNING_RADIUS_REFERENCE: f64 = 0.001; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REF_DISTANCE` [INFO] [stderr] --> src/main.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | const REF_DISTANCE : f64=6.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NUM_TRAJECTORIES` [INFO] [stderr] --> src/main.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | const NUM_TRAJECTORIES : f64=100.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ws_to_tp` [INFO] [stderr] --> src/main.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | fn ws_to_tp(obstacles : Obstacles) -> TpObstacles [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `alpha2index` [INFO] [stderr] --> src/main.rs:125:1 [INFO] [stderr] | [INFO] [stderr] 125 | fn alpha2index(a : Angle) -> i32 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `wrapTo2Pi` [INFO] [stderr] --> src/main.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | fn wrapTo2Pi(a : Angle) -> Angle [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `evaluate_paths` [INFO] [stderr] --> src/main.rs:147:1 [INFO] [stderr] | [INFO] [stderr] 147 | fn evaluate_paths(obstacles: TpObstacles, target: Point) -> Vec<(Score, Kvalue)> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `best_path` [INFO] [stderr] --> src/main.rs:152:1 [INFO] [stderr] | [INFO] [stderr] 152 | fn best_path(paths : Vec<(Score,Kvalue)>) -> Option [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Rmin` should have a snake case name such as `rmin` [INFO] [stderr] --> src/main.rs:55:10 [INFO] [stderr] | [INFO] [stderr] 55 | let Rmin = (V_MAX/W_MAX).abs(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `R` should have a snake case name such as `r` [INFO] [stderr] --> src/main.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | let R = (x*x+y*y)/(2.0*y); [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variable `wrappedTheta` should have a snake case name such as `wrapped_theta` [INFO] [stderr] --> src/main.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | let wrappedTheta = wrapTo2Pi(theta); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/main.rs:104:20 [INFO] [stderr] | [INFO] [stderr] 104 | else if x.signum() == K.signum() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(x.signum() - K.signum()).abs() < error` [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::float_cmp)] on by default [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/main.rs:104:20 [INFO] [stderr] | [INFO] [stderr] 104 | else if x.signum() == K.signum() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] [INFO] [stderr] warning: function `wrapTo2Pi` should have a snake case name such as `wrap_to2_pi` [INFO] [stderr] --> src/main.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | / fn wrapTo2Pi(a : Angle) -> Angle [INFO] [stderr] 132 | | { [INFO] [stderr] 133 | | if a < 0.0 [INFO] [stderr] 134 | | { [INFO] [stderr] ... | [INFO] [stderr] 144 | | } [INFO] [stderr] 145 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `robot`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "77466a3b271698dda40b5f7f6891f647752f92b0c712bb23596f0b0867b0336c"` [INFO] running `"docker" "rm" "-f" "77466a3b271698dda40b5f7f6891f647752f92b0c712bb23596f0b0867b0336c"` [INFO] [stdout] 77466a3b271698dda40b5f7f6891f647752f92b0c712bb23596f0b0867b0336c