[INFO] crate ot 0.2.0 is already in cache [INFO] extracting crate ot 0.2.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/ot/0.2.0 [INFO] extracting crate ot 0.2.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/ot/0.2.0 [INFO] validating manifest of ot-0.2.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ot-0.2.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ot-0.2.0 [INFO] finished frobbing ot-0.2.0 [INFO] frobbed toml for ot-0.2.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/ot/0.2.0/Cargo.toml [INFO] started frobbing ot-0.2.0 [INFO] finished frobbing ot-0.2.0 [INFO] frobbed toml for ot-0.2.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/ot/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ot-0.2.0 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/ot/0.2.0:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 92becceaa32a9de5da8bb6ebac6ea3320bcfb28170f8280525a0c63a3b8e958d [INFO] running `"docker" "start" "-a" "92becceaa32a9de5da8bb6ebac6ea3320bcfb28170f8280525a0c63a3b8e958d"` [INFO] [stderr] Checking ot v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `image::Primitive` [INFO] [stderr] --> src/otb.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use image::Primitive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToPrimitive` [INFO] [stderr] --> src/otbm.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Primitive` [INFO] [stderr] --> src/otb.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use image::Primitive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToPrimitive` [INFO] [stderr] --> src/otbm.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/draw.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/draw.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signature` [INFO] [stderr] --> src/dat.rs:573:9 [INFO] [stderr] | [INFO] [stderr] 573 | let signature = data.get::(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_signature` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `category` [INFO] [stderr] --> src/dat.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | category: ThingCategory, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_category` [INFO] [stderr] [INFO] [stderr] warning: variable `num_layers` is assigned to, but never used [INFO] [stderr] --> src/dat.rs:392:17 [INFO] [stderr] | [INFO] [stderr] 392 | let mut num_layers = frame.layers; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_num_layers` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `num_layers` is never read [INFO] [stderr] --> src/dat.rs:395:13 [INFO] [stderr] | [INFO] [stderr] 395 | num_layers = 5; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame` [INFO] [stderr] --> src/dat.rs:448:35 [INFO] [stderr] | [INFO] [stderr] 448 | fn get_best_texture_dimension(frame: &FrameGroup, mut w: i32, mut h: i32, count: i32) -> Size { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_frame` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | Node::MapData(x) => write!(f, "MapData"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | Node::Towns(x) => write!(f, "Towns"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:59:24 [INFO] [stderr] | [INFO] [stderr] 59 | Node::Town(x) => write!(f, "Town"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:60:29 [INFO] [stderr] | [INFO] [stderr] 60 | Node::HouseTile(x) => write!(f, "HouseTile"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:61:29 [INFO] [stderr] | [INFO] [stderr] 61 | Node::Waypoints(x) => write!(f, "Waypoints"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | Node::Waypoint(x) => write!(f, "Waypoint"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:93:26 [INFO] [stderr] | [INFO] [stderr] 93 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:168:26 [INFO] [stderr] | [INFO] [stderr] 168 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:182:26 [INFO] [stderr] | [INFO] [stderr] 182 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:198:26 [INFO] [stderr] | [INFO] [stderr] 198 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `color_key` [INFO] [stderr] --> src/spr.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | let color_key = data.get::<[u8; 3]>()?; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_color_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/draw.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/draw.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | for (x, y, pixel) in self.enumerate_pixels_mut() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `signature` [INFO] [stderr] --> src/dat.rs:573:9 [INFO] [stderr] | [INFO] [stderr] 573 | let signature = data.get::(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_signature` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `category` [INFO] [stderr] --> src/dat.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | category: ThingCategory, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_category` [INFO] [stderr] [INFO] [stderr] warning: variable `num_layers` is assigned to, but never used [INFO] [stderr] --> src/dat.rs:392:17 [INFO] [stderr] | [INFO] [stderr] 392 | let mut num_layers = frame.layers; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_num_layers` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `num_layers` is never read [INFO] [stderr] --> src/dat.rs:395:13 [INFO] [stderr] | [INFO] [stderr] 395 | num_layers = 5; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame` [INFO] [stderr] --> src/dat.rs:448:35 [INFO] [stderr] | [INFO] [stderr] 448 | fn get_best_texture_dimension(frame: &FrameGroup, mut w: i32, mut h: i32, count: i32) -> Size { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_frame` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | Node::MapData(x) => write!(f, "MapData"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | Node::Towns(x) => write!(f, "Towns"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:59:24 [INFO] [stderr] | [INFO] [stderr] 59 | Node::Town(x) => write!(f, "Town"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:60:29 [INFO] [stderr] | [INFO] [stderr] 60 | Node::HouseTile(x) => write!(f, "HouseTile"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:61:29 [INFO] [stderr] | [INFO] [stderr] 61 | Node::Waypoints(x) => write!(f, "Waypoints"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/otbm.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | Node::Waypoint(x) => write!(f, "Waypoint"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:93:26 [INFO] [stderr] | [INFO] [stderr] 93 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:168:26 [INFO] [stderr] | [INFO] [stderr] 168 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:182:26 [INFO] [stderr] | [INFO] [stderr] 182 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/otbm.rs:198:26 [INFO] [stderr] | [INFO] [stderr] 198 | fn parse(data: &mut T) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `color_key` [INFO] [stderr] --> src/spr.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | let color_key = data.get::<[u8; 3]>()?; [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_color_key` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.87s [INFO] running `"docker" "inspect" "92becceaa32a9de5da8bb6ebac6ea3320bcfb28170f8280525a0c63a3b8e958d"` [INFO] running `"docker" "rm" "-f" "92becceaa32a9de5da8bb6ebac6ea3320bcfb28170f8280525a0c63a3b8e958d"` [INFO] [stdout] 92becceaa32a9de5da8bb6ebac6ea3320bcfb28170f8280525a0c63a3b8e958d