[INFO] updating cached repository https://github.com/Bietola/rustroids
[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] b8ef6d1d40d6752bec42fdfe69492903aa21876f
[INFO] checking Bietola/rustroids against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBietola%2Frustroids" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bietola/rustroids on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Bietola/rustroids
[INFO] finished tweaking git repo https://github.com/Bietola/rustroids
[INFO] tweaked toml for git repo https://github.com/Bietola/rustroids written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Bietola/rustroids already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] f166b8b711502c469eab86ca2406b76de31c65d661c83568321f6ca4e14e3095
[INFO] running `"docker" "start" "-a" "f166b8b711502c469eab86ca2406b76de31c65d661c83568321f6ca4e14e3095"`
[INFO] [stderr]    Compiling sfml-build v0.2.0
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking num-bigint v0.2.3
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]    Compiling csfml-system-sys v0.4.0
[INFO] [stderr]    Compiling csfml-window-sys v0.4.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.4.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.4.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking simplelog v0.7.3
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]     Checking sfml v0.14.0
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking single v1.0.0
[INFO] [stderr]     Checking dlfiroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `game_state`
[INFO] [stderr]   --> src/system/physics.rs:49:26
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn update_collision_data(game_state: &mut GameState, delta: sf::Time) {
[INFO] [stderr]    |                          ^^^^^^^^^^ help: consider prefixing with an underscore: `_game_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]   --> src/system/physics.rs:49:54
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn update_collision_data(game_state: &mut GameState, delta: sf::Time) {
[INFO] [stderr]    |                                                      ^^^^^ help: consider prefixing with an underscore: `_delta`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_traits::Zero`
[INFO] [stderr]  --> src/sf/vec.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num_traits::Zero;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ent_at`
[INFO] [stderr]   --> src/game_state.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn ent_at(&self, idx: EntityIndex) -> &Entity {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dir`
[INFO] [stderr]   --> src/sf/vectors.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn dir<T>(v: &sf::Vector2<T>) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clamp_magnitude`
[INFO] [stderr]   --> src/sf/vectors.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn clamp_magnitude<T>(v: sf::Vector2<T>, min: T, max: T) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `change_magnitude`
[INFO] [stderr]   --> src/sf/vectors.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn change_magnitude<T>(v: sf::Vector2<T>, new_mag: T) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `magnitude`
[INFO] [stderr]   --> src/sf/vectors.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn magnitude<T>(v: &sf::Vector2<T>) -> T
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scalar_mul`
[INFO] [stderr]   --> src/sf/vectors.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn scalar_mul<T, U>(s: T, v: &sf::Vector2<U>) -> sf::Vector2<U>
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add`
[INFO] [stderr]   --> src/sf/vectors.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn add<T>(lhs: &sf::Vector2<T>, rhs: &sf::Vector2<T>) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `into_sf_vec`
[INFO] [stderr]  --> src/sf/vec_sf_integration.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn into_sf_vec(self) -> sf::Vector2<vec::VecEle> {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update_collision_data`
[INFO] [stderr]   --> src/system/physics.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn update_collision_data(game_state: &mut GameState, delta: sf::Time) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `game_state`
[INFO] [stderr]   --> src/system/physics.rs:49:26
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn update_collision_data(game_state: &mut GameState, delta: sf::Time) {
[INFO] [stderr]    |                          ^^^^^^^^^^ help: consider prefixing with an underscore: `_game_state`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]   --> src/system/physics.rs:49:54
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn update_collision_data(game_state: &mut GameState, delta: sf::Time) {
[INFO] [stderr]    |                                                      ^^^^^ help: consider prefixing with an underscore: `_delta`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ent_at`
[INFO] [stderr]   --> src/game_state.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn ent_at(&self, idx: EntityIndex) -> &Entity {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dir`
[INFO] [stderr]   --> src/sf/vectors.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn dir<T>(v: &sf::Vector2<T>) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clamp_magnitude`
[INFO] [stderr]   --> src/sf/vectors.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn clamp_magnitude<T>(v: sf::Vector2<T>, min: T, max: T) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `change_magnitude`
[INFO] [stderr]   --> src/sf/vectors.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn change_magnitude<T>(v: sf::Vector2<T>, new_mag: T) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `magnitude`
[INFO] [stderr]   --> src/sf/vectors.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn magnitude<T>(v: &sf::Vector2<T>) -> T
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scalar_mul`
[INFO] [stderr]   --> src/sf/vectors.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn scalar_mul<T, U>(s: T, v: &sf::Vector2<U>) -> sf::Vector2<U>
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add`
[INFO] [stderr]   --> src/sf/vectors.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub fn add<T>(lhs: &sf::Vector2<T>, rhs: &sf::Vector2<T>) -> sf::Vector2<T>
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `into_sf_vec`
[INFO] [stderr]  --> src/sf/vec_sf_integration.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn into_sf_vec(self) -> sf::Vector2<vec::VecEle> {
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `update_collision_data`
[INFO] [stderr]   --> src/system/physics.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn update_collision_data(game_state: &mut GameState, delta: sf::Time) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.03s
[INFO] running `"docker" "inspect" "f166b8b711502c469eab86ca2406b76de31c65d661c83568321f6ca4e14e3095"`
[INFO] running `"docker" "rm" "-f" "f166b8b711502c469eab86ca2406b76de31c65d661c83568321f6ca4e14e3095"`
[INFO] [stdout] f166b8b711502c469eab86ca2406b76de31c65d661c83568321f6ca4e14e3095