[INFO] updating cached repository https://github.com/DaanMiddelkoop/QuadcopterSim
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanMiddelkoop%2FQuadcopterSim" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DaanMiddelkoop/QuadcopterSim on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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 /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/DaanMiddelkoop/QuadcopterSim already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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 `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a7fe5ce20b5c3f2116c9df5de8379bc55b1083acd6ca11b1fc965ddc3f115ead
[INFO] running `"docker" "start" "-a" "a7fe5ce20b5c3f2116c9df5de8379bc55b1083acd6ca11b1fc965ddc3f115ead"`
[INFO] [stderr]    Compiling libc v0.2.53
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[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 (notice the capitalization): `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 (notice the capitalization): `i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 34s
[INFO] running `"docker" "inspect" "a7fe5ce20b5c3f2116c9df5de8379bc55b1083acd6ca11b1fc965ddc3f115ead"`
[INFO] running `"docker" "rm" "-f" "a7fe5ce20b5c3f2116c9df5de8379bc55b1083acd6ca11b1fc965ddc3f115ead"`
[INFO] [stdout] a7fe5ce20b5c3f2116c9df5de8379bc55b1083acd6ca11b1fc965ddc3f115ead