[INFO] updating cached repository rschifflin/1gam_feb2017 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rschifflin/1gam_feb2017 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rschifflin/1gam_feb2017" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rschifflin/1gam_feb2017"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rschifflin/1gam_feb2017'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rschifflin/1gam_feb2017" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rschifflin/1gam_feb2017"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rschifflin/1gam_feb2017'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bc08f2aa8cb89d1e422f76de0b2b98971389bd2d [INFO] sha for GitHub repo rschifflin/1gam_feb2017: bc08f2aa8cb89d1e422f76de0b2b98971389bd2d [INFO] validating manifest of rschifflin/1gam_feb2017 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rschifflin/1gam_feb2017 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rschifflin/1gam_feb2017 [INFO] finished frobbing rschifflin/1gam_feb2017 [INFO] frobbed toml for rschifflin/1gam_feb2017 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rschifflin/1gam_feb2017/Cargo.toml [INFO] started frobbing rschifflin/1gam_feb2017 [INFO] finished frobbing rschifflin/1gam_feb2017 [INFO] frobbed toml for rschifflin/1gam_feb2017 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rschifflin/1gam_feb2017/Cargo.toml [INFO] crate rschifflin/1gam_feb2017 has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rschifflin/1gam_feb2017 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rschifflin/1gam_feb2017:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 56fbf21839cfec31e50434a3fb3f69b8a5f685b866c4988730d196c39a6f3ab6 [INFO] running `"docker" "start" "-a" "56fbf21839cfec31e50434a3fb3f69b8a5f685b866c4988730d196c39a6f3ab6"` [INFO] [stderr] Compiling siphasher v0.2.1 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling gcc v0.3.42 [INFO] [stderr] Compiling shader_version v0.2.1 [INFO] [stderr] Compiling adler32 v0.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling atom v0.3.4 [INFO] [stderr] Compiling linked-hash-map v0.0.10 [INFO] [stderr] Compiling either v1.0.3 [INFO] [stderr] Compiling serde v0.9.7 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling bitflags v0.8.0 [INFO] [stderr] Compiling piston-float v0.2.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling nodrop v0.1.8 [INFO] [stderr] Compiling stb_truetype v0.2.0 [INFO] [stderr] Compiling gif v0.9.0 [INFO] [stderr] Compiling collider v0.2.0 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling deflate v0.7.4 [INFO] [stderr] Compiling pulse v0.5.3 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling itertools v0.5.9 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling pistoncore-input v0.16.0 [INFO] [stderr] Compiling piston2d-graphics v0.20.1 [INFO] [stderr] Compiling serde_codegen_internals v0.13.0 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling arrayvec v0.3.20 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling deque v0.3.1 [INFO] [stderr] Compiling specs v0.7.1 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling wayland-scanner v0.7.7 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling rayon v0.6.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling rusttype v0.2.1 [INFO] [stderr] Compiling serde_derive v0.9.7 [INFO] [stderr] Compiling pistoncore-window v0.25.0 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling wayland-client v0.7.7 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.28.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.11 [INFO] [stderr] Compiling serde_json v0.9.6 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling piston v0.28.0 [INFO] [stderr] Compiling image v0.12.2 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.7 [INFO] [stderr] Compiling wayland-window v0.4.3 [INFO] [stderr] Compiling wayland-kbd v0.6.2 [INFO] [stderr] Compiling winit v0.5.10 [INFO] [stderr] Compiling pistoncore-glutin_window v0.34.1 [INFO] [stderr] Compiling piston2d-glium_graphics v0.36.0 [INFO] [stderr] Compiling noteworthy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/components/game_state.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use progress::{self, Progress}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::f64::consts::PI` [INFO] [stderr] --> src/systems/physics.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Entities`, `Entity`, `World` [INFO] [stderr] --> src/systems/behavior/hero.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use specs::{World, Entity, Entities, System, RunArg, Join}; [INFO] [stderr] | ^^^^^ ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entity` [INFO] [stderr] --> src/systems/behavior/bird.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use specs::{Entity, System, RunArg, Join}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Entity` [INFO] [stderr] --> src/systems/behavior/enemy.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use specs::{Entity, System, RunArg, Join}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `events` [INFO] [stderr] --> src/systems/sprite.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use events; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `events` [INFO] [stderr] --> src/systems/song.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use events; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Input`, `self` [INFO] [stderr] --> src/fsm/hero/mod.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use input::{self, Input}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Surface` [INFO] [stderr] --> src/main.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | use glium::{Surface, Frame}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `collision` [INFO] [stderr] --> src/main.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let collision = world.read::(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_collision` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checkpoints` [INFO] [stderr] --> src/main.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | let checkpoints = world.read::(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_checkpoints` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `blast_zones` [INFO] [stderr] --> src/main.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let blast_zones = world.read::(); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_blast_zones` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sprite` [INFO] [stderr] --> src/components/sprite/spikes.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn draw(sprite: &Sprite, facing: Facing, x: f64, y: f64) -> Option<(Rectangle, SourceRectangle)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sprite` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sprite` [INFO] [stderr] --> src/components/sprite/spikeblock.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn draw(sprite: &Sprite, x: f64, y: f64) -> Option<(Rectangle, SourceRectangle)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sprite` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sprite` [INFO] [stderr] --> src/components/sprite/portal.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn draw(sprite: &Sprite, x: f64, y: f64) -> Option<(Rectangle, SourceRectangle)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_sprite` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/systems/behavior/hero.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | fn update(&mut (ref pos, ref mut vel, ref mut sprite, ref mut hero): &mut (&Position, &mut Velocity, &mut Sprite, &mut HeroBehavior), inputs: (input::Input, input::Input)) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/systems/behavior/bird.rs:12:34 [INFO] [stderr] | [INFO] [stderr] 12 | fn run(&mut self, arg: RunArg, context: Context) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `positions` [INFO] [stderr] --> src/systems/behavior/enemy.rs:12:37 [INFO] [stderr] | [INFO] [stderr] 12 | let (entities, mut enemies, mut positions, mut velocities, mut sprites, phys_events) = arg.fetch(|w| { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_positions` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entity` [INFO] [stderr] --> src/systems/behavior/enemy.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | for (entity, enemy, vel, sprite) in (&entities, &mut enemies, &mut velocities, &mut sprites).iter() { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_entity` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/systems/behavior/enemy.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | fn run(&mut self, arg: RunArg, context: Context) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col_index` [INFO] [stderr] --> src/systems/director.rs:173:22 [INFO] [stderr] | [INFO] [stderr] 173 | .find(|&(col_index, id)| map::tile_from_id(*id) == map::Tile::HeroStart) [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_col_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tile_w` [INFO] [stderr] --> src/systems/director.rs:200:8 [INFO] [stderr] | [INFO] [stderr] 200 | let (tile_w, tile_h) = (map.tilewidth as f64, map.tileheight as f64); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_tile_w` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `collider` [INFO] [stderr] --> src/systems/director.rs:199:60 [INFO] [stderr] | [INFO] [stderr] 199 | fn create_from_object_layer(world: &World, map: &map::Map, collider: &mut Collider, lookup: &mut HashMap) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_collider` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lookup` [INFO] [stderr] --> src/systems/director.rs:199:93 [INFO] [stderr] | [INFO] [stderr] 199 | fn create_from_object_layer(world: &World, map: &map::Map, collider: &mut Collider, lookup: &mut HashMap) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_lookup` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xvel` [INFO] [stderr] --> src/fsm/enemy/left_right.rs:19:21 [INFO] [stderr] | [INFO] [stderr] 19 | fn _update(&self, xvel: f64, yvel: f64) -> LeftRightFSM { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_xvel` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `yvel` [INFO] [stderr] --> src/fsm/enemy/up_down.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | fn _update(&self, xvel: f64, yvel: f64) -> UpDownFSM { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_yvel` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xvel` [INFO] [stderr] --> src/fsm/enemy/wander.rs:36:21 [INFO] [stderr] | [INFO] [stderr] 36 | fn _update(&self, xvel: f64, yvel: f64) -> WanderFSM { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_xvel` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | let mut input = &mut self.context.input; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/physics.rs:106:36 [INFO] [stderr] | [INFO] [stderr] 106 | velocities.get_mut(eid).map(|mut vel| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/hero.rs:68:42 [INFO] [stderr] | [INFO] [stderr] 68 | heroes.get_mut(e1).and_then(|mut hero| { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/hero.rs:20:20 [INFO] [stderr] | [INFO] [stderr] 20 | let (entities, mut positions, mut velocities, mut collisions, mut songs, mut sprites, mut heroes, deadlies, checkpoints, mut hero_events, phys_events) = arg.fetch(|w| { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/bird.rs:13:31 [INFO] [stderr] | [INFO] [stderr] 13 | let (entities, mut birds, mut positions, mut songs, hero_events, mut game_events) = arg.fetch(|w| { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/enemy.rs:24:36 [INFO] [stderr] | [INFO] [stderr] 24 | enemies.get_mut(e1).map(|mut enemy| enemy.ai.on_collide()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/enemy.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 25 | enemies.get_mut(e2).map(|mut enemy| enemy.ai.on_collide()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/behavior/enemy.rs:12:33 [INFO] [stderr] | [INFO] [stderr] 12 | let (entities, mut enemies, mut positions, mut velocities, mut sprites, phys_events) = arg.fetch(|w| { [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/systems/song.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | pos.get_mut(*note).map(|mut old_note_pos| *old_note_pos = note_pos); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/world/mod.rs:60:7 [INFO] [stderr] | [INFO] [stderr] 60 | let mut game_events: Vec = vec![]; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Background` [INFO] [stderr] --> src/components/sprite/mod.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | Background = 0, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Layer7` [INFO] [stderr] --> src/components/sprite/mod.rs:38:3 [INFO] [stderr] | [INFO] [stderr] 38 | Layer7, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Layer8` [INFO] [stderr] --> src/components/sprite/mod.rs:39:3 [INFO] [stderr] | [INFO] [stderr] 39 | Layer8, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Foreground` [INFO] [stderr] --> src/components/sprite/mod.rs:40:3 [INFO] [stderr] | [INFO] [stderr] 40 | Foreground [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `aspect_ratio` [INFO] [stderr] --> src/components/camera.rs:16:3 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn aspect_ratio(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_polar` [INFO] [stderr] --> src/components/velocity.rs:21:3 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn to_polar(&self) -> (f64, f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_polar` [INFO] [stderr] --> src/components/velocity.rs:27:3 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn from_polar((angle, len): (f64, f64)) -> Velocity { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_SPEED` [INFO] [stderr] --> src/systems/physics.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const MAX_SPEED: f64 = 10.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Init` [INFO] [stderr] --> src/events.rs:7:3 [INFO] [stderr] | [INFO] [stderr] 7 | Init, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `windows_subsystem` has been stable since 1.18.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(windows_subsystem)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.noteworthy.bok9n45s-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a" "/opt/crater/target/debug/deps/noteworthy-c7352705d742495a.26rdkx2l0zqcu0yt.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libitertools-fdf49ee1a894ebba.rlib" "/opt/crater/target/debug/deps/libeither-cf31b302cc0115a3.rlib" "/opt/crater/target/debug/deps/libcollider-06c7fd8f8923377f.rlib" "/opt/crater/target/debug/deps/libspecs-71f3fb894615a55f.rlib" "/opt/crater/target/debug/deps/libtuple_utils-0a2c1b386df39159.rlib" "/opt/crater/target/debug/deps/libthreadpool-84d613f1dcfe6dc9.rlib" "/opt/crater/target/debug/deps/libpulse-5e7d7bda2f0f7ba5.rlib" "/opt/crater/target/debug/deps/libtime-8aaa0788b73aaed6.rlib" "/opt/crater/target/debug/deps/libatom-2c3f73da1a03f4e6.rlib" "/opt/crater/target/debug/deps/libmopa-2cf384341c7153cd.rlib" "/opt/crater/target/debug/deps/libserde_json-b56e2dbe88f9f2d4.rlib" "/opt/crater/target/debug/deps/libdtoa-934fd48f3211c24e.rlib" "/opt/crater/target/debug/deps/libitoa-8303baa7e0b7c902.rlib" "/opt/crater/target/debug/deps/libserde-b3af82ad123bd1b0.rlib" "/opt/crater/target/debug/deps/libglium_graphics-742baf9635e5cd9f.rlib" "/opt/crater/target/debug/deps/libglutin_window-db8822a6db8214e4.rlib" "/opt/crater/target/debug/deps/libgl-2e592bbcee295b84.rlib" "/opt/crater/target/debug/deps/libpiston-2210b9809b0a1d37.rlib" "/opt/crater/target/debug/deps/libevent_loop-55ad33f3a92d284a.rlib" "/opt/crater/target/debug/deps/libwindow-9ef8eff70960a3a1.rlib" "/opt/crater/target/debug/deps/libinput-26c0c386a986cffa.rlib" "/opt/crater/target/debug/deps/librustc_serialize-746afecadf994b7c.rlib" "/opt/crater/target/debug/deps/libshaders_graphics2d-ed275753642c07ec.rlib" "/opt/crater/target/debug/deps/libshader_version-29c7ccd5eb864d73.rlib" "/opt/crater/target/debug/deps/libimage-377bcdc11217cc60.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-ffdfca7dd1afbc9c.rlib" "/opt/crater/target/debug/deps/libgif-1e9dd8da52d08a1b.rlib" "/opt/crater/target/debug/deps/libcolor_quant-68590cbf13828d87.rlib" "/opt/crater/target/debug/deps/liblzw-0d6bccb65185d2a5.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-518af5a933feaf37.rlib" "/opt/crater/target/debug/deps/librayon-f27527f1a8503fa6.rlib" "/opt/crater/target/debug/deps/libnum_cpus-6ae6ece030c1e42a.rlib" "/opt/crater/target/debug/deps/libdeque-deb3574f706f683a.rlib" "/opt/crater/target/debug/deps/libpng-e5721f74f4691bed.rlib" "/opt/crater/target/debug/deps/libdeflate-d84a21f3f70f8967.rlib" "/opt/crater/target/debug/deps/libadler32-af790016d7a1faf3.rlib" "/opt/crater/target/debug/deps/libinflate-16d5d5d4fb1be006.rlib" "/opt/crater/target/debug/deps/libenum_primitive-070a9bf3db01a997.rlib" "/opt/crater/target/debug/deps/libnum_rational-98c0a5f2bee8ff71.rlib" "/opt/crater/target/debug/deps/libnum_iter-2184a3e5c79aebad.rlib" "/opt/crater/target/debug/deps/libnum_integer-006789bef05da2bf.rlib" "/opt/crater/target/debug/deps/libnum_traits-7af8442081a08a2a.rlib" "/opt/crater/target/debug/deps/libbyteorder-2dac41805c00b07d.rlib" "/opt/crater/target/debug/deps/libgraphics-afafd4469b9aebbe.rlib" "/opt/crater/target/debug/deps/libviewport-8c2ab792fd9840a1.rlib" "/opt/crater/target/debug/deps/libinterpolation-8332682ee14119a3.rlib" "/opt/crater/target/debug/deps/libread_color-1142f7c7b6928b5e.rlib" "/opt/crater/target/debug/deps/libtexture-869a9758a83ae8d3.rlib" "/opt/crater/target/debug/deps/libvecmath-8b23cfaf447040a7.rlib" "/opt/crater/target/debug/deps/libfloat-e815b2d826a3612e.rlib" "/opt/crater/target/debug/deps/librusttype-cd322301efc91fa1.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-e2d6a6bd142d50a1.rlib" "/opt/crater/target/debug/deps/libstb_truetype-1b14db5400f39969.rlib" "/opt/crater/target/debug/deps/libbyteorder-1040c90e657cacb9.rlib" "/opt/crater/target/debug/deps/libarrayvec-5d43318e9bee91a6.rlib" "/opt/crater/target/debug/deps/libnodrop-97123547e5fbc0ee.rlib" "/opt/crater/target/debug/deps/libodds-80a55dd05e365cb8.rlib" "/opt/crater/target/debug/deps/libglium-9d8026bdbab9bd4f.rlib" "/opt/crater/target/debug/deps/libglutin-69ea30f9e9d3606e.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-c7f14f5552bdb0df.rlib" "/opt/crater/target/debug/deps/libwinit-fea6c274aee72d01.rlib" "/opt/crater/target/debug/deps/libwayland_window-0472c29140bef1d2.rlib" "/opt/crater/target/debug/deps/libtempfile-d3bc7e577e2be17d.rlib" "/opt/crater/target/debug/deps/librand-7f3a265a6d1fe083.rlib" "/opt/crater/target/debug/deps/libbyteorder-f73e38a3da06a0ba.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-e2cebacbf3c956b8.rlib" "/opt/crater/target/debug/deps/libmemmap-c9e2abc14d34d505.rlib" "/opt/crater/target/debug/deps/libwayland_client-d57ba68c9bdcbfe1.rlib" "/opt/crater/target/debug/deps/libwayland_sys-3074f497cebe4abc.rlib" "/opt/crater/target/debug/deps/libdlib-bb2a2be52d3aafde.rlib" "/opt/crater/target/debug/deps/liblibloading-1b333d3dd5a1a9d1.rlib" "/opt/crater/target/debug/deps/libbitflags-a08c32e0d1827ba5.rlib" "/opt/crater/target/debug/deps/libx11_dl-5c24d968c2b94a4e.rlib" "/opt/crater/target/debug/deps/libshared_library-b4fa3e6e070ed8b9.rlib" "/opt/crater/target/debug/deps/libfnv-bbe424c3a9a88706.rlib" "/opt/crater/target/debug/deps/libsmallvec-6223ca88d0870ac5.rlib" "/opt/crater/target/debug/deps/libbacktrace-e6c3a5d23891202c.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-346d9086d5436787.rlib" "/opt/crater/target/debug/deps/librustc_demangle-bedd9530c131cc28.rlib" "/opt/crater/target/debug/deps/libcfg_if-093b3a73669c0adf.rlib" "/opt/crater/target/debug/deps/libdbghelp-b3513b10232833cd.rlib" "/opt/crater/target/debug/deps/libwinapi-7dff080b6462bfe0.rlib" "/opt/crater/target/debug/deps/libkernel32-9b717afd956943fe.rlib" "/opt/crater/target/debug/deps/liblibc-f4f67c86108d8fe9.rlib" "/opt/crater/target/debug/deps/liblazy_static-126057301ec7e4c8.rlib" "/opt/crater/target/debug/deps/libfloat-803856c4221f7f4c.rlib" "/opt/crater/target/debug/deps/libbitflags-b6c580c36e0d7f15.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8469d768695d9748.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-786c0f406992159b.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-eda54ffd3e6402cc.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3b59adbc83c396a4.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d2bb09f4dcbd4be.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e96acda46b77a2fd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-596074f575b1f832.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57f280c1596673cd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-16132b5b2ecf9ec1.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-37286a0a9c4289ff.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-e6c3a5d23891202c.rlib(backtrace-e6c3a5d23891202c.backtrace.7gjiuggt-cgu.12.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-e6c3a5d23891202c.rlib(backtrace-e6c3a5d23891202c.backtrace.7gjiuggt-cgu.12.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `noteworthy`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "56fbf21839cfec31e50434a3fb3f69b8a5f685b866c4988730d196c39a6f3ab6"` [INFO] running `"docker" "rm" "-f" "56fbf21839cfec31e50434a3fb3f69b8a5f685b866c4988730d196c39a6f3ab6"` [INFO] [stdout] 56fbf21839cfec31e50434a3fb3f69b8a5f685b866c4988730d196c39a6f3ab6