[INFO] updating cached repository https://github.com/DaanMiddelkoop/QuadcopterSim [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 65f29956aed3cc24c17370b3af18980f1ccafca4 [INFO] checking DaanMiddelkoop/QuadcopterSim against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanMiddelkoop%2FQuadcopterSim" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DaanMiddelkoop/QuadcopterSim on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [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 work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/DaanMiddelkoop/QuadcopterSim already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a79c86a8a947df573a30ebfdd58f3f462021d726bcbfb28b3f40a71e6e3baf14 [INFO] running `"docker" "start" "-a" "a79c86a8a947df573a30ebfdd58f3f462021d726bcbfb28b3f40a71e6e3baf14"` [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking slice-deque v0.1.16 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking rusttype v0.7.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking twox-hash v1.2.0 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking minimp3 v0.3.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking glyph_brush_layout v0.1.5 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Compiling includedir_codegen v0.5.0 [INFO] [stderr] Checking glyph_brush v0.4.3 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Checking includedir v0.5.0 [INFO] [stderr] Compiling three v0.4.0 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Checking genmesh v0.6.2 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking obj v0.9.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.5 [INFO] [stderr] Checking gfx_window_glutin v0.28.0 [INFO] [stderr] Checking gfx_glyph v0.13.3 [INFO] [stderr] warning[E0502]: cannot borrow `mapping` as mutable because it is also borrowed as immutable [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/three-0.4.0/src/factory/mod.rs:980:13 [INFO] [stderr] | [INFO] [stderr] 980 | mapping[i] = Vertex { [INFO] [stderr] | -^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | _____________mutable borrow occurs here [INFO] [stderr] | | [INFO] [stderr] 981 | | pos: [pos.x, pos.y, pos.z, 1.0], [INFO] [stderr] 982 | | .. mapping[i] [INFO] [stderr] | | ------- immutable borrow occurs here [INFO] [stderr] 983 | | }; [INFO] [stderr] | |_____________- immutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking quadcopter-sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `three::Mesh` [INFO] [stderr] --> src/cube.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use three::Mesh; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadcopter.rs:86:34 [INFO] [stderr] | [INFO] [stderr] 86 | let total_engine_power = (self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `three::Mesh` [INFO] [stderr] --> src/cube.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use three::Mesh; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadcopter.rs:86:34 [INFO] [stderr] | [INFO] [stderr] 86 | let total_engine_power = (self.controller.lf + self.controller.rf + self.controller.lb + self.controller.rb); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `center` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let center = [0.0, 0.0]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_center` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `angle` [INFO] [stderr] --> src/vector.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn angle(&self, other: &Vector3f) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/controls.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn update(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `I` should have a snake case name [INFO] [stderr] --> src/quadcopter.rs:112:13 [INFO] [stderr] | [INFO] [stderr] 112 | let I = 4.0 * (self.lf.mass * (rotational_axis.sub(&self.lf.pos).length())); [INFO] [stderr] | ^ help: convert the identifier to snake case: `i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `center` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let center = [0.0, 0.0]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_center` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `angle` [INFO] [stderr] --> src/vector.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn angle(&self, other: &Vector3f) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update` [INFO] [stderr] --> src/controls.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn update(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `I` should have a snake case name [INFO] [stderr] --> src/quadcopter.rs:112:13 [INFO] [stderr] | [INFO] [stderr] 112 | let I = 4.0 * (self.lf.mass * (rotational_axis.sub(&self.lf.pos).length())); [INFO] [stderr] | ^ help: convert the identifier to snake case: `i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `"docker" "inspect" "a79c86a8a947df573a30ebfdd58f3f462021d726bcbfb28b3f40a71e6e3baf14"` [INFO] running `"docker" "rm" "-f" "a79c86a8a947df573a30ebfdd58f3f462021d726bcbfb28b3f40a71e6e3baf14"` [INFO] [stdout] a79c86a8a947df573a30ebfdd58f3f462021d726bcbfb28b3f40a71e6e3baf14