[INFO] cloning repository https://github.com/anka-sirota/dvarcraft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anka-sirota/dvarcraft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanka-sirota%2Fdvarcraft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanka-sirota%2Fdvarcraft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0667b3d72f75032bd7d5f9036b1b4d502d060dd [INFO] checking anka-sirota/dvarcraft against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanka-sirota%2Fdvarcraft" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anka-sirota/dvarcraft on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anka-sirota/dvarcraft [INFO] finished tweaking git repo https://github.com/anka-sirota/dvarcraft [INFO] tweaked toml for git repo https://github.com/anka-sirota/dvarcraft written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/anka-sirota/dvarcraft already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b9dc44a9e7d158b2d5a9356e7263e2de4a606d530e889a91f475343b9fda494c [INFO] running `Command { std: "docker" "start" "-a" "b9dc44a9e7d158b2d5a9356e7263e2de4a606d530e889a91f475343b9fda494c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9dc44a9e7d158b2d5a9356e7263e2de4a606d530e889a91f475343b9fda494c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9dc44a9e7d158b2d5a9356e7263e2de4a606d530e889a91f475343b9fda494c", kill_on_drop: false }` [INFO] [stdout] b9dc44a9e7d158b2d5a9356e7263e2de4a606d530e889a91f475343b9fda494c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 23cdedc51ff312cb4f2c9545815e1b32bf10987d420978e4de447d92d5f65b76 [INFO] running `Command { std: "docker" "start" "-a" "23cdedc51ff312cb4f2c9545815e1b32bf10987d420978e4de447d92d5f65b76", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.31 [INFO] [stderr] Checking lazy_static v0.2.9 [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Checking clock_ticks v0.1.1 [INFO] [stderr] Checking draw_state v0.7.1 [INFO] [stderr] Checking inflate v0.3.3 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking arrayvec v0.4.6 [INFO] [stderr] Checking num-rational v0.1.40 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking rusttype v0.3.0 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking sdl2 v0.30.0 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking gfx_core v0.7.1 (https://github.com/gfx-rs/gfx.git#c54a35ea) [INFO] [stderr] Checking gfx_device_gl v0.14.0 (https://github.com/gfx-rs/gfx.git#c54a35ea) [INFO] [stderr] Checking gfx v0.16.0 (https://github.com/gfx-rs/gfx.git#c54a35ea) [INFO] [stderr] Checking gfx_window_sdl v0.7.0 (https://github.com/gfx-rs/gfx.git#c54a35ea) [INFO] [stderr] Checking dvarcraft v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/selection.rs:129:37 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn generate_vertices(&self, display: String) -> String { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_len` [INFO] [stdout] --> src/quadtree.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | let old_len = self.tiles.len(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/tiles.rs:55:52 [INFO] [stdout] | [INFO] [stdout] 55 | resource_count: resource_id.map_or(0, |v| 5), // TODO roll the count, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_len` [INFO] [stdout] --> src/tiles.rs:247:17 [INFO] [stdout] | [INFO] [stdout] 247 | let old_len = self.tiles.len(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dvarcraft.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let mut tiles = tiles::Tiles::new_layer_from_heightmap("heightmap_64.png", 2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dvarcraft.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut miners = miners::Miners::new(10, &tiles); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `display` [INFO] [stdout] --> src/selection.rs:129:37 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn generate_vertices(&self, display: String) -> String { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_display` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_len` [INFO] [stdout] --> src/quadtree.rs:174:17 [INFO] [stdout] | [INFO] [stdout] 174 | let old_len = self.tiles.len(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/tiles.rs:55:52 [INFO] [stdout] | [INFO] [stdout] 55 | resource_count: resource_id.map_or(0, |v| 5), // TODO roll the count, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `old_len` [INFO] [stdout] --> src/tiles.rs:247:17 [INFO] [stdout] | [INFO] [stdout] 247 | let old_len = self.tiles.len(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dvarcraft.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let mut tiles = tiles::Tiles::new_layer_from_heightmap("heightmap_64.png", 2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dvarcraft.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut miners = miners::Miners::new(10, &tiles); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `position` [INFO] [stdout] --> src/selection.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | position: [f32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `color` [INFO] [stdout] --> src/selection.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | color: [f32; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate_vertices` [INFO] [stdout] --> src/selection.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn generate_vertices(&self, display: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/quadtree.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn print(&self, level: usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `overlaps` [INFO] [stdout] --> src/quadtree.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn overlaps(&self, other: &QuadTree) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/quadtree.rs:172:12 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn remove(&mut self, id: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assign_closest_selected` [INFO] [stdout] --> src/tiles.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn assign_closest_selected(&mut self, pos: Vector2) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tile_at` [INFO] [stdout] --> src/tiles.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn tile_at(&mut self, position: Vector2) -> Option<&Tile> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/tiles.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn remove(&mut self, tile_id: Option) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/support/mod.rs:22:28 [INFO] [stdout] | [INFO] [stdout] 22 | pub type BackbufferView = (gfx::handle::RenderTargetView, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 22 | pub type BackbufferView = (gfx::handle::RenderTargetView, [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `position` [INFO] [stdout] --> src/selection.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | position: [f32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `color` [INFO] [stdout] --> src/selection.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | color: [f32; 4], [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate_vertices` [INFO] [stdout] --> src/selection.rs:129:12 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn generate_vertices(&self, display: String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/quadtree.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn print(&self, level: usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `overlaps` [INFO] [stdout] --> src/quadtree.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn overlaps(&self, other: &QuadTree) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/quadtree.rs:172:12 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn remove(&mut self, id: usize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assign_closest_selected` [INFO] [stdout] --> src/tiles.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn assign_closest_selected(&mut self, pos: Vector2) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tile_at` [INFO] [stdout] --> src/tiles.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn tile_at(&mut self, position: Vector2) -> Option<&Tile> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/tiles.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn remove(&mut self, tile_id: Option) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases [INFO] [stdout] --> src/support/mod.rs:22:28 [INFO] [stdout] | [INFO] [stdout] 22 | pub type BackbufferView = (gfx::handle::RenderTargetView, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(type_alias_bounds)]` on by default [INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed [INFO] [stdout] | [INFO] [stdout] 22 | pub type BackbufferView = (gfx::handle::RenderTargetView, [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.63s [INFO] running `Command { std: "docker" "inspect" "23cdedc51ff312cb4f2c9545815e1b32bf10987d420978e4de447d92d5f65b76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23cdedc51ff312cb4f2c9545815e1b32bf10987d420978e4de447d92d5f65b76", kill_on_drop: false }` [INFO] [stdout] 23cdedc51ff312cb4f2c9545815e1b32bf10987d420978e4de447d92d5f65b76