[INFO] updating cached repository https://github.com/aauger/Rust-Frame-Interpolation [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] cce9004ebb252c8536099a347baac7b343684c7c [INFO] testing aauger/Rust-Frame-Interpolation against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Faauger%2FRust-Frame-Interpolation" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aauger/Rust-Frame-Interpolation on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/aauger/Rust-Frame-Interpolation [INFO] finished tweaking git repo https://github.com/aauger/Rust-Frame-Interpolation [INFO] tweaked toml for git repo https://github.com/aauger/Rust-Frame-Interpolation written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/aauger/Rust-Frame-Interpolation already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] d4cbec1790ab72d2f6459367130514da6d39254f209c2fa76bc97309c77efe1c [INFO] running `"docker" "start" "-a" "d4cbec1790ab72d2f6459367130514da6d39254f209c2fa76bc97309c77efe1c"` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling inflate v0.4.3 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling gif v0.10.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling tiff v0.2.0 [INFO] [stderr] Compiling image v0.20.0 [INFO] [stderr] Compiling Rust-Frame-Interpolation v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/frame_pair.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:97:32 [INFO] [stderr] | [INFO] [stderr] 97 | if (x < 0 || x > width - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | if (x + x_off < 0 || x + x_off > width - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | if (y < 0 || y > height - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:101:32 [INFO] [stderr] | [INFO] [stderr] 101 | if (y + y_off < 0 || y + y_off > height - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:117:24 [INFO] [stderr] | [INFO] [stderr] 117 | if (smallest_difference == None || difference < smallest_difference.unwrap()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:132:24 [INFO] [stderr] | [INFO] [stderr] 132 | if (ox + x < 0 || ox + x > width-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | if (nx + x < 0 || nx + x > width-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:134:24 [INFO] [stderr] | [INFO] [stderr] 134 | if (bx + x < 0 || bx + x > width-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:136:24 [INFO] [stderr] | [INFO] [stderr] 136 | if (oy + y < 0 || oy + y > height-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:137:24 [INFO] [stderr] | [INFO] [stderr] 137 | if (ny + y < 0 || ny + y > height-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:138:24 [INFO] [stderr] | [INFO] [stderr] 138 | if (by + y < 0 || by + y > height-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:147:61 [INFO] [stderr] | [INFO] [stderr] 147 | let colA : Rgba = self.a.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:147:80 [INFO] [stderr] | [INFO] [stderr] 147 | let colA : Rgba = self.a.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:148:61 [INFO] [stderr] | [INFO] [stderr] 148 | let colC : Rgba = self.b.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:148:80 [INFO] [stderr] | [INFO] [stderr] 148 | let colC : Rgba = self.b.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:157:23 [INFO] [stderr] | [INFO] [stderr] 157 | if(smallest_difference.unwrap() > self.blkSize*self.blkSize*(b.max_difference()/2)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `threshold` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let threshold: u8 = 255; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_threshold` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `w` [INFO] [stderr] --> src/frame_pair.rs:59:14 [INFO] [stderr] | [INFO] [stderr] 59 | let (w,h) = ima.dimensions(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_w` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `h` [INFO] [stderr] --> src/frame_pair.rs:59:16 [INFO] [stderr] | [INFO] [stderr] 59 | let (w,h) = ima.dimensions(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_h` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `acMid` [INFO] [stderr] --> src/frame_pair.rs:150:25 [INFO] [stderr] | [INFO] [stderr] 150 | let acMid = Rgba([ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_acMid` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `invert` [INFO] [stderr] --> src/frame_pair.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | fn invert(a: Rgba) -> Rgba { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `similarity` [INFO] [stderr] --> src/frame_pair.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | fn similarity(a: Rgba, b: Rgba) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `save_bframe` [INFO] [stderr] --> src/frame_pair.rs:192:5 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn save_bframe(&self, path: &Path) -> io::Result<()> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `rust_frame_interpolation` [INFO] [stderr] [INFO] [stderr] warning: structure field `blkSize` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | blkSize: i32, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `blk_size` [INFO] [stderr] [INFO] [stderr] warning: variable `colA` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:110:33 [INFO] [stderr] | [INFO] [stderr] 110 | let colA : Rgba = self.a.get_pixel(ux, uy); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_a` [INFO] [stderr] [INFO] [stderr] warning: variable `colB` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:111:33 [INFO] [stderr] | [INFO] [stderr] 111 | let colB : Rgba = self.b.get_pixel(fx, fy); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_b` [INFO] [stderr] [INFO] [stderr] warning: variable `colA` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:147:25 [INFO] [stderr] | [INFO] [stderr] 147 | let colA : Rgba = self.a.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_a` [INFO] [stderr] [INFO] [stderr] warning: variable `colC` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | let colC : Rgba = self.b.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_c` [INFO] [stderr] [INFO] [stderr] warning: variable `acMid` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:150:25 [INFO] [stderr] | [INFO] [stderr] 150 | let acMid = Rgba([ [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `ac_mid` [INFO] [stderr] [INFO] [stderr] warning: variable `MAGIC` should have a snake case name [INFO] [stderr] --> src/block.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let MAGIC : i32 = 195_075; [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `magic` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.86s [INFO] running `"docker" "inspect" "d4cbec1790ab72d2f6459367130514da6d39254f209c2fa76bc97309c77efe1c"` [INFO] running `"docker" "rm" "-f" "d4cbec1790ab72d2f6459367130514da6d39254f209c2fa76bc97309c77efe1c"` [INFO] [stdout] d4cbec1790ab72d2f6459367130514da6d39254f209c2fa76bc97309c77efe1c [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6a9234629324aaffe2e6eebaab0d0a65773bca2a3deaeddbebbcca76678d211d [INFO] running `"docker" "start" "-a" "6a9234629324aaffe2e6eebaab0d0a65773bca2a3deaeddbebbcca76678d211d"` [INFO] [stderr] Compiling Rust-Frame-Interpolation v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/frame_pair.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:97:32 [INFO] [stderr] | [INFO] [stderr] 97 | if (x < 0 || x > width - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | if (x + x_off < 0 || x + x_off > width - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | if (y < 0 || y > height - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:101:32 [INFO] [stderr] | [INFO] [stderr] 101 | if (y + y_off < 0 || y + y_off > height - 1) { difference += b.max_difference(); continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:117:24 [INFO] [stderr] | [INFO] [stderr] 117 | if (smallest_difference == None || difference < smallest_difference.unwrap()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:132:24 [INFO] [stderr] | [INFO] [stderr] 132 | if (ox + x < 0 || ox + x > width-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:133:24 [INFO] [stderr] | [INFO] [stderr] 133 | if (nx + x < 0 || nx + x > width-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:134:24 [INFO] [stderr] | [INFO] [stderr] 134 | if (bx + x < 0 || bx + x > width-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:136:24 [INFO] [stderr] | [INFO] [stderr] 136 | if (oy + y < 0 || oy + y > height-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:137:24 [INFO] [stderr] | [INFO] [stderr] 137 | if (ny + y < 0 || ny + y > height-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:138:24 [INFO] [stderr] | [INFO] [stderr] 138 | if (by + y < 0 || by + y > height-1) { continue; } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:147:61 [INFO] [stderr] | [INFO] [stderr] 147 | let colA : Rgba = self.a.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:147:80 [INFO] [stderr] | [INFO] [stderr] 147 | let colA : Rgba = self.a.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:148:61 [INFO] [stderr] | [INFO] [stderr] 148 | let colC : Rgba = self.b.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/frame_pair.rs:148:80 [INFO] [stderr] | [INFO] [stderr] 148 | let colC : Rgba = self.b.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/frame_pair.rs:157:23 [INFO] [stderr] | [INFO] [stderr] 157 | if(smallest_difference.unwrap() > self.blkSize*self.blkSize*(b.max_difference()/2)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `threshold` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let threshold: u8 = 255; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_threshold` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `w` [INFO] [stderr] --> src/frame_pair.rs:59:14 [INFO] [stderr] | [INFO] [stderr] 59 | let (w,h) = ima.dimensions(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_w` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `h` [INFO] [stderr] --> src/frame_pair.rs:59:16 [INFO] [stderr] | [INFO] [stderr] 59 | let (w,h) = ima.dimensions(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_h` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `acMid` [INFO] [stderr] --> src/frame_pair.rs:150:25 [INFO] [stderr] | [INFO] [stderr] 150 | let acMid = Rgba([ [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_acMid` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `invert` [INFO] [stderr] --> src/frame_pair.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | fn invert(a: Rgba) -> Rgba { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `similarity` [INFO] [stderr] --> src/frame_pair.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | fn similarity(a: Rgba, b: Rgba) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `save_bframe` [INFO] [stderr] --> src/frame_pair.rs:192:5 [INFO] [stderr] | [INFO] [stderr] 192 | pub fn save_bframe(&self, path: &Path) -> io::Result<()> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `rust_frame_interpolation` [INFO] [stderr] [INFO] [stderr] warning: structure field `blkSize` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | blkSize: i32, [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `blk_size` [INFO] [stderr] [INFO] [stderr] warning: variable `colA` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:110:33 [INFO] [stderr] | [INFO] [stderr] 110 | let colA : Rgba = self.a.get_pixel(ux, uy); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_a` [INFO] [stderr] [INFO] [stderr] warning: variable `colB` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:111:33 [INFO] [stderr] | [INFO] [stderr] 111 | let colB : Rgba = self.b.get_pixel(fx, fy); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_b` [INFO] [stderr] [INFO] [stderr] warning: variable `colA` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:147:25 [INFO] [stderr] | [INFO] [stderr] 147 | let colA : Rgba = self.a.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_a` [INFO] [stderr] [INFO] [stderr] warning: variable `colC` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | let colC : Rgba = self.b.get_pixel( ((nx + x) as u32), ((ny + y) as u32) ); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `col_c` [INFO] [stderr] [INFO] [stderr] warning: variable `acMid` should have a snake case name [INFO] [stderr] --> src/frame_pair.rs:150:25 [INFO] [stderr] | [INFO] [stderr] 150 | let acMid = Rgba([ [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `ac_mid` [INFO] [stderr] [INFO] [stderr] warning: variable `MAGIC` should have a snake case name [INFO] [stderr] --> src/block.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let MAGIC : i32 = 195_075; [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `magic` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "6a9234629324aaffe2e6eebaab0d0a65773bca2a3deaeddbebbcca76678d211d"` [INFO] running `"docker" "rm" "-f" "6a9234629324aaffe2e6eebaab0d0a65773bca2a3deaeddbebbcca76678d211d"` [INFO] [stdout] 6a9234629324aaffe2e6eebaab0d0a65773bca2a3deaeddbebbcca76678d211d [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 6d8cc5eaa3af10e43a98851cb8ab8b63f37277581beba44ab8dc846651271ea1 [INFO] running `"docker" "start" "-a" "6d8cc5eaa3af10e43a98851cb8ab8b63f37277581beba44ab8dc846651271ea1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/Rust_Frame_Interpolation-c6a214387ccd4e64 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6d8cc5eaa3af10e43a98851cb8ab8b63f37277581beba44ab8dc846651271ea1"` [INFO] running `"docker" "rm" "-f" "6d8cc5eaa3af10e43a98851cb8ab8b63f37277581beba44ab8dc846651271ea1"` [INFO] [stdout] 6d8cc5eaa3af10e43a98851cb8ab8b63f37277581beba44ab8dc846651271ea1