[INFO] updating cached repository zeruslord/swingyships [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zeruslord/swingyships [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zeruslord/swingyships" "work/ex/beta-1.38-1/sources/1.37.0/gh/zeruslord/swingyships"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zeruslord/swingyships'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zeruslord/swingyships" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zeruslord/swingyships"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zeruslord/swingyships'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d449bf03446e5786738739354dea519a4480867a [INFO] sha for GitHub repo zeruslord/swingyships: d449bf03446e5786738739354dea519a4480867a [INFO] validating manifest of zeruslord/swingyships on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of zeruslord/swingyships on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing zeruslord/swingyships [INFO] finished frobbing zeruslord/swingyships [INFO] frobbed toml for zeruslord/swingyships written to work/ex/beta-1.38-1/sources/1.37.0/gh/zeruslord/swingyships/Cargo.toml [INFO] started frobbing zeruslord/swingyships [INFO] finished frobbing zeruslord/swingyships [INFO] frobbed toml for zeruslord/swingyships written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zeruslord/swingyships/Cargo.toml [INFO] crate zeruslord/swingyships already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing zeruslord/swingyships against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zeruslord/swingyships:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] a22cfbc72b36c37e0a5af16200c40cf2073edab2a995ef671e313bbdc9c56916 [INFO] running `"docker" "start" "-a" "a22cfbc72b36c37e0a5af16200c40cf2073edab2a995ef671e313bbdc9c56916"` [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling token_store v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling khronos_api v2.1.0 [INFO] [stderr] Compiling piston-float v0.3.0 [INFO] [stderr] Compiling cc v1.0.6 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling serde v1.0.29 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling shader_version v0.3.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling piston-texture v0.6.0 [INFO] [stderr] Compiling interpolation v0.1.0 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling smallvec v0.6.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling slotmap v0.3.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling x11-dl v2.17.3 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling piston-viewport v0.3.0 [INFO] [stderr] Compiling vecmath v0.3.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling stb_truetype v0.2.2 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling deflate v0.7.17 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling crossbeam-epoch v0.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gl_generator v0.8.0 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling dlib v0.4.0 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling wrapped2d v0.4.0 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling rusttype v0.4.1 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling glutin v0.12.2 [INFO] [stderr] Compiling glium v0.20.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling glium v0.23.0 [INFO] [stderr] Compiling piston2d-graphics v0.26.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling rayon v1.0.0 [INFO] [stderr] Compiling serde_derive_internals v0.20.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.14 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling gfx_core v0.8.2 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.29 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling wayland-window v0.13.2 [INFO] [stderr] Compiling winit v0.10.0 [INFO] [stderr] Compiling pistoncore-input v0.20.0 [INFO] [stderr] Compiling pistoncore-window v0.31.0 [INFO] [stderr] Compiling piston-ai_behavior v0.22.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.36.0 [INFO] [stderr] Compiling piston v0.36.0 [INFO] [stderr] Compiling piston2d-sprite v0.43.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.45.2 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.1 [INFO] [stderr] Compiling piston2d-glium_graphics v0.48.0 [INFO] [stderr] Compiling piston-gfx_texture v0.31.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.50.0 [INFO] [stderr] Compiling piston_window v0.77.0 [INFO] [stderr] Compiling swingyships v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `MouseCursorEvent`, `PressEvent` [INFO] [stderr] --> src/swingyships/game.rs:11:28 [INFO] [stderr] | [INFO] [stderr] 11 | use piston_window::{Event, PressEvent, MouseCursorEvent, MouseRelativeEvent, RenderEvent, AdvancedWindow}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Action`, `Sequence`, `WaitForever`, `Wait`, `While` [INFO] [stderr] --> src/swingyships/game.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Action, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 20 | Sequence, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 21 | Wait, [INFO] [stderr] | ^^^^ [INFO] [stderr] 22 | WaitForever, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 23 | While, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/swingyships/game.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/swingyships/game.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/swingyships/game.rs:126:28 [INFO] [stderr] | [INFO] [stderr] 126 | if (magnitude > 2000.) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Sequence`, `WaitForever`, `Wait`, `While` [INFO] [stderr] --> src/swingyships/objects.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Sequence, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 22 | Wait, [INFO] [stderr] | ^^^^ [INFO] [stderr] 23 | WaitForever, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 24 | While, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/swingyships/objects.rs:144:44 [INFO] [stderr] | [INFO] [stderr] 144 | length: f32) -> Option>{ [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn b2::Joint` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/swingyships/objects.rs:159:51 [INFO] [stderr] | [INFO] [stderr] 159 | root_pos: b2::Vec2) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn b2::Joint` [INFO] [stderr] [INFO] [stderr] warning: unused import: `wrapped2d::handle::TypedHandle` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use wrapped2d::handle::TypedHandle; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `WaitForever`, `Wait`, `While` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | Wait, [INFO] [stderr] | ^^^^ [INFO] [stderr] 35 | WaitForever, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 36 | While, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DirEntry`, `File`, `ReadDir` [INFO] [stderr] --> src/main.rs:41:15 [INFO] [stderr] | [INFO] [stderr] 41 | use std::fs::{File, ReadDir, DirEntry}; [INFO] [stderr] | ^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::FromIterator` [INFO] [stderr] --> src/main.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | use std::iter::FromIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `uuid::Uuid` [INFO] [stderr] --> src/main.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | use uuid::Uuid; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Event`, `MouseCursorEvent`, `MouseRelativeEvent` [INFO] [stderr] --> src/main.rs:50:21 [INFO] [stderr] | [INFO] [stderr] 50 | use piston_window::{Event, PressEvent, MouseCursorEvent, MouseRelativeEvent, RenderEvent, AdvancedWindow}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston::event_loop::EventLoop` [INFO] [stderr] --> src/main.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | use piston::event_loop::EventLoop; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `glutin_window::GlutinWindow` [INFO] [stderr] --> src/main.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | use glutin_window::GlutinWindow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:217:15 [INFO] [stderr] | [INFO] [stderr] 217 | if(to_destroy.len() > 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `AdvancedWindow` [INFO] [stderr] --> src/swingyships/game.rs:11:91 [INFO] [stderr] | [INFO] [stderr] 11 | use piston_window::{Event, PressEvent, MouseCursorEvent, MouseRelativeEvent, RenderEvent, AdvancedWindow}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:132:17 [INFO] [stderr] | [INFO] [stderr] 132 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/swingyships/game.rs:103:30 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn update(&mut self, e: &Event) -> bool { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/swingyships/objects.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/swingyships/objects.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/swingyships/objects.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/swingyships/objects.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | for i in 0 .. def.length { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chaser` [INFO] [stderr] --> src/swingyships/level_loader.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | let chaser = make_chaser(game, &tex.chaser, chaser_def, &chasers.props); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_chaser` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `access` [INFO] [stderr] --> src/swingyships/physics.rs:16:31 [INFO] [stderr] | [INFO] [stderr] 16 | fn end_contact(&mut self, access:ContactAccess) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_access` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `access` [INFO] [stderr] --> src/swingyships/physics.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | fn pre_solve(&mut self, access:ContactAccess, _: &Manifold) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_access` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | let mut walls_def = b2::BodyDef { [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/swingyships/objects.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let mut sprite = Sprite::from_texture(tex.clone()); [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/swingyships/objects.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let mut def = b2::BodyDef { [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/swingyships/objects.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let mut def = b2::BodyDef { [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/swingyships/objects.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | let mut sprite = Sprite::from_texture(tex.clone()); [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/swingyships/objects.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | let mut def = b2::BodyDef { [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/swingyships/objects.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | let mut sprite = Sprite::from_texture(tex.clone()); [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/swingyships/objects.rs:186:9 [INFO] [stderr] | [INFO] [stderr] 186 | let mut sprite = Sprite::from_texture(tex); [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/swingyships/objects.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | let mut def = b2::BodyDef { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sprite_type` [INFO] [stderr] --> src/swingyships/game.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn sprite_type(&self, key: SpriteKey) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 09s [INFO] running `"docker" "inspect" "a22cfbc72b36c37e0a5af16200c40cf2073edab2a995ef671e313bbdc9c56916"` [INFO] running `"docker" "rm" "-f" "a22cfbc72b36c37e0a5af16200c40cf2073edab2a995ef671e313bbdc9c56916"` [INFO] [stdout] a22cfbc72b36c37e0a5af16200c40cf2073edab2a995ef671e313bbdc9c56916 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zeruslord/swingyships:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6563c939ca87aee8fb1d0b7e8aeeb144bfbb52a232688bc5c3fc18b3165a486d [INFO] running `"docker" "start" "-a" "6563c939ca87aee8fb1d0b7e8aeeb144bfbb52a232688bc5c3fc18b3165a486d"` [INFO] [stderr] Compiling swingyships v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `MouseCursorEvent`, `PressEvent` [INFO] [stderr] --> src/swingyships/game.rs:11:28 [INFO] [stderr] | [INFO] [stderr] 11 | use piston_window::{Event, PressEvent, MouseCursorEvent, MouseRelativeEvent, RenderEvent, AdvancedWindow}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Action`, `Sequence`, `WaitForever`, `Wait`, `While` [INFO] [stderr] --> src/swingyships/game.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | Action, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 20 | Sequence, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 21 | Wait, [INFO] [stderr] | ^^^^ [INFO] [stderr] 22 | WaitForever, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 23 | While, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/swingyships/game.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/swingyships/game.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/swingyships/game.rs:126:28 [INFO] [stderr] | [INFO] [stderr] 126 | if (magnitude > 2000.) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Sequence`, `WaitForever`, `Wait`, `While` [INFO] [stderr] --> src/swingyships/objects.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | Sequence, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 22 | Wait, [INFO] [stderr] | ^^^^ [INFO] [stderr] 23 | WaitForever, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 24 | While, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/swingyships/objects.rs:144:44 [INFO] [stderr] | [INFO] [stderr] 144 | length: f32) -> Option>{ [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn b2::Joint` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/swingyships/objects.rs:159:51 [INFO] [stderr] | [INFO] [stderr] 159 | root_pos: b2::Vec2) -> Option> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn b2::Joint` [INFO] [stderr] [INFO] [stderr] warning: unused import: `wrapped2d::handle::TypedHandle` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use wrapped2d::handle::TypedHandle; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `WaitForever`, `Wait`, `While` [INFO] [stderr] --> src/main.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | Wait, [INFO] [stderr] | ^^^^ [INFO] [stderr] 35 | WaitForever, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 36 | While, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DirEntry`, `File`, `ReadDir` [INFO] [stderr] --> src/main.rs:41:15 [INFO] [stderr] | [INFO] [stderr] 41 | use std::fs::{File, ReadDir, DirEntry}; [INFO] [stderr] | ^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::FromIterator` [INFO] [stderr] --> src/main.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | use std::iter::FromIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `uuid::Uuid` [INFO] [stderr] --> src/main.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | use uuid::Uuid; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Event`, `MouseCursorEvent`, `MouseRelativeEvent` [INFO] [stderr] --> src/main.rs:50:21 [INFO] [stderr] | [INFO] [stderr] 50 | use piston_window::{Event, PressEvent, MouseCursorEvent, MouseRelativeEvent, RenderEvent, AdvancedWindow}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piston::event_loop::EventLoop` [INFO] [stderr] --> src/main.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | use piston::event_loop::EventLoop; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `glutin_window::GlutinWindow` [INFO] [stderr] --> src/main.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | use glutin_window::GlutinWindow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:217:15 [INFO] [stderr] | [INFO] [stderr] 217 | if(to_destroy.len() > 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `AdvancedWindow` [INFO] [stderr] --> src/swingyships/game.rs:11:91 [INFO] [stderr] | [INFO] [stderr] 11 | use piston_window::{Event, PressEvent, MouseCursorEvent, MouseRelativeEvent, RenderEvent, AdvancedWindow}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:132:17 [INFO] [stderr] | [INFO] [stderr] 132 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/main.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/swingyships/game.rs:103:30 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn update(&mut self, e: &Event) -> bool { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/swingyships/objects.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/swingyships/objects.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/swingyships/objects.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let handle = body.create_fixture(&shape, &mut fixture_def); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/swingyships/objects.rs:165:9 [INFO] [stderr] | [INFO] [stderr] 165 | for i in 0 .. def.length { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chaser` [INFO] [stderr] --> src/swingyships/level_loader.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | let chaser = make_chaser(game, &tex.chaser, chaser_def, &chasers.props); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_chaser` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `access` [INFO] [stderr] --> src/swingyships/physics.rs:16:31 [INFO] [stderr] | [INFO] [stderr] 16 | fn end_contact(&mut self, access:ContactAccess) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_access` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `access` [INFO] [stderr] --> src/swingyships/physics.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | fn pre_solve(&mut self, access:ContactAccess, _: &Manifold) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_access` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | let mut walls_def = b2::BodyDef { [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/swingyships/objects.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let mut sprite = Sprite::from_texture(tex.clone()); [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/swingyships/objects.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let mut def = b2::BodyDef { [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/swingyships/objects.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let mut def = b2::BodyDef { [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/swingyships/objects.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | let mut sprite = Sprite::from_texture(tex.clone()); [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/swingyships/objects.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | let mut def = b2::BodyDef { [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/swingyships/objects.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | let mut sprite = Sprite::from_texture(tex.clone()); [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/swingyships/objects.rs:186:9 [INFO] [stderr] | [INFO] [stderr] 186 | let mut sprite = Sprite::from_texture(tex); [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/swingyships/objects.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | let mut def = b2::BodyDef { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sprite_type` [INFO] [stderr] --> src/swingyships/game.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn sprite_type(&self, key: SpriteKey) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `"docker" "inspect" "6563c939ca87aee8fb1d0b7e8aeeb144bfbb52a232688bc5c3fc18b3165a486d"` [INFO] running `"docker" "rm" "-f" "6563c939ca87aee8fb1d0b7e8aeeb144bfbb52a232688bc5c3fc18b3165a486d"` [INFO] [stdout] 6563c939ca87aee8fb1d0b7e8aeeb144bfbb52a232688bc5c3fc18b3165a486d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zeruslord/swingyships:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 13d24c9791dc4a69fc34abb2af87b3c6736eae5885aa59ee65b9f3dda97704ec [INFO] running `"docker" "start" "-a" "13d24c9791dc4a69fc34abb2af87b3c6736eae5885aa59ee65b9f3dda97704ec"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/crater/target/debug/deps/swingyships-46eff62cd7a5e6dc [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" "13d24c9791dc4a69fc34abb2af87b3c6736eae5885aa59ee65b9f3dda97704ec"` [INFO] running `"docker" "rm" "-f" "13d24c9791dc4a69fc34abb2af87b3c6736eae5885aa59ee65b9f3dda97704ec"` [INFO] [stdout] 13d24c9791dc4a69fc34abb2af87b3c6736eae5885aa59ee65b9f3dda97704ec