[INFO] cloning repository https://github.com/DaanMiddelkoop/QuadcopterSim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaanMiddelkoop/QuadcopterSim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanMiddelkoop%2FQuadcopterSim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanMiddelkoop%2FQuadcopterSim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 65f29956aed3cc24c17370b3af18980f1ccafca4
[INFO] checking DaanMiddelkoop/QuadcopterSim against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanMiddelkoop%2FQuadcopterSim" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DaanMiddelkoop/QuadcopterSim on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DaanMiddelkoop/QuadcopterSim
[INFO] finished tweaking git repo https://github.com/DaanMiddelkoop/QuadcopterSim
[INFO] tweaked toml for git repo https://github.com/DaanMiddelkoop/QuadcopterSim written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DaanMiddelkoop/QuadcopterSim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slice-deque v0.1.16
[INFO] [stderr]   Downloaded includedir v0.5.0
[INFO] [stderr]   Downloaded includedir_codegen v0.5.0
[INFO] [stderr]   Downloaded cc v1.0.35
[INFO] [stderr]   Downloaded minimp3 v0.3.2
[INFO] [stderr]   Downloaded gfx_window_glutin v0.28.0
[INFO] [stderr]   Downloaded froggy v0.4.4
[INFO] [stderr]   Downloaded glyph_brush_layout v0.1.5
[INFO] [stderr]   Downloaded gleam v0.6.16
[INFO] [stderr]   Downloaded syn v0.15.33
[INFO] [stderr]   Downloaded libc v0.2.53
[INFO] [stderr]   Downloaded three v0.4.0
[INFO] [stderr]   Downloaded obj v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fde056b15ed607864dbee4a120ae2e100e7c898c9a985eb9a5fea84350dda98
[INFO] running `Command { std: "docker" "start" "-a" "0fde056b15ed607864dbee4a120ae2e100e7c898c9a985eb9a5fea84350dda98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fde056b15ed607864dbee4a120ae2e100e7c898c9a985eb9a5fea84350dda98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fde056b15ed607864dbee4a120ae2e100e7c898c9a985eb9a5fea84350dda98", kill_on_drop: false }`
[INFO] [stdout] 0fde056b15ed607864dbee4a120ae2e100e7c898c9a985eb9a5fea84350dda98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09f34a8b4f951bad9537ad4102f98b50a428c95e17dc1aca832f74a99b0409b1
[INFO] running `Command { std: "docker" "start" "-a" "09f34a8b4f951bad9537ad4102f98b50a428c95e17dc1aca832f74a99b0409b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.53
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rusttype v0.7.6
[INFO] [stderr]     Checking nix v0.13.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.12
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.21.12
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling wayland-client v0.21.12
[INFO] [stderr]    Compiling wayland-protocols v0.21.12
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]     Checking wayland-commons v0.21.12
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]     Checking glyph_brush_layout v0.1.5
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]    Compiling includedir_codegen v0.5.0
[INFO] [stderr]     Checking alsa-sys v0.1.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking twox-hash v1.2.0
[INFO] [stderr]     Checking slice-deque v0.1.16
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]     Checking hashbrown v0.3.0
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]     Checking minimp3 v0.3.2
[INFO] [stderr]     Checking genmesh v0.6.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking glyph_brush v0.4.3
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]    Compiling three v0.4.0
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking claxon v0.3.2
[INFO] [stderr]     Checking spin v0.4.10
[INFO] [stderr]     Checking froggy v0.4.4
[INFO] [stderr]     Checking includedir v0.5.0
[INFO] [stderr]     Checking obj v0.9.0
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_glyph v0.13.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.5
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking gfx_window_glutin v0.28.0
[INFO] [stderr]     Checking quadcopter-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `three::Mesh`
[INFO] [stdout]  --> src/cube.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use three::Mesh;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/quadcopter.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let total_engine_power = (self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb);
[INFO] [stdout]    |                                  ^                                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -         let total_engine_power = (self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb);
[INFO] [stdout] 86 +         let total_engine_power = self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `three::Mesh`
[INFO] [stdout]  --> src/cube.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use three::Mesh;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/quadcopter.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let total_engine_power = (self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb);
[INFO] [stdout]    |                                  ^                                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -         let total_engine_power = (self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb);
[INFO] [stdout] 86 +         let total_engine_power = self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let center = [0.0, 0.0];
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `angle` is never used
[INFO] [stdout]   --> src/vector.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Vector3f {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn angle(&self, other: &Vector3f) -> f64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/controls.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Controller {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn update(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]    --> src/quadcopter.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let I = 4.0 * (self.lf.mass * (rotational_axis.sub(&self.lf.pos).length()));
[INFO] [stdout]     |             ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let center = [0.0, 0.0];
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_center`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `angle` is never used
[INFO] [stdout]   --> src/vector.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl Vector3f {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn angle(&self, other: &Vector3f) -> f64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/controls.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Controller {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn update(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]    --> src/quadcopter.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let I = 4.0 * (self.lf.mass * (rotational_axis.sub(&self.lf.pos).length()));
[INFO] [stdout]     |             ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.78s
[INFO] running `Command { std: "docker" "inspect" "09f34a8b4f951bad9537ad4102f98b50a428c95e17dc1aca832f74a99b0409b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f34a8b4f951bad9537ad4102f98b50a428c95e17dc1aca832f74a99b0409b1", kill_on_drop: false }`
[INFO] [stdout] 09f34a8b4f951bad9537ad4102f98b50a428c95e17dc1aca832f74a99b0409b1