Dec 17 17:41:20.173 INFO checking poida/howitzer-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:41:20.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/poida/howitzer-rs:/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=forbid" "-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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:41:20.768 INFO [stdout] f2c971c2859aa29ddb2a21ceb468fe7726b4a7ce7faed91f00204b2adc882148
Dec 17 17:41:20.770 INFO running `"docker" "start" "-a" "f2c971c2859aa29ddb2a21ceb468fe7726b4a7ce7faed91f00204b2adc882148"`
Dec 17 17:41:22.736 INFO [stderr]     Checking howitzer-rs v0.1.0 (/opt/crater/workdir)
Dec 17 17:41:23.152 INFO [stderr] warning: unused variable: `projectile`
Dec 17 17:41:23.152 INFO [stderr]   --> src/main.rs:94:18
Dec 17 17:41:23.152 INFO [stderr]    |
Dec 17 17:41:23.152 INFO [stderr] 94 |     fn hit(self, projectile: Projectile) -> Tank {
Dec 17 17:41:23.152 INFO [stderr]    |                  ^^^^^^^^^^ help: consider using `_projectile` instead
Dec 17 17:41:23.152 INFO [stderr]    |
Dec 17 17:41:23.152 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 17:41:23.152 INFO [stderr] 
Dec 17 17:41:23.162 INFO [stderr] warning: method is never used: `add`
Dec 17 17:41:23.162 INFO [stderr]   --> src/main.rs:10:5
Dec 17 17:41:23.162 INFO [stderr]    |
Dec 17 17:41:23.162 INFO [stderr] 10 |     fn add(self, v: Vector2d) -> Position2d {
Dec 17 17:41:23.162 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: function is never used: `pos2`
Dec 17 17:41:23.170 INFO [stderr]   --> src/main.rs:18:1
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr] 18 | fn pos2(x: f64, y: f64) -> Position2d {
Dec 17 17:41:23.170 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: function is never used: `vec2`
Dec 17 17:41:23.170 INFO [stderr]   --> src/main.rs:28:1
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr] 28 | fn vec2(x: f64, y: f64) -> Vector2d {
Dec 17 17:41:23.170 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: method is never used: `add`
Dec 17 17:41:23.170 INFO [stderr]   --> src/main.rs:33:5
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr] 33 |     fn add(self, v: Vector2d) -> Vector2d {
Dec 17 17:41:23.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: method is never used: `times`
Dec 17 17:41:23.170 INFO [stderr]   --> src/main.rs:40:5
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr] 40 |     fn times(self, scalar: f64) -> Vector2d {
Dec 17 17:41:23.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: method is never used: `update`
Dec 17 17:41:23.170 INFO [stderr]   --> src/main.rs:56:5
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr] 56 |     fn update(self, time_delta_seconds: f64) -> Projectile {
Dec 17 17:41:23.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: method is never used: `is_alive`
Dec 17 17:41:23.170 INFO [stderr]   --> src/main.rs:78:5
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr] 78 |     fn is_alive(self) -> bool {
Dec 17 17:41:23.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: method is never used: `shoot`
Dec 17 17:41:23.170 INFO [stderr]   --> src/main.rs:82:5
Dec 17 17:41:23.170 INFO [stderr]    |
Dec 17 17:41:23.170 INFO [stderr] 82 |     fn shoot(self, power: i8) -> Projectile {
Dec 17 17:41:23.170 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.170 INFO [stderr] 
Dec 17 17:41:23.170 INFO [stderr] warning: method is never used: `hit`
Dec 17 17:41:23.171 INFO [stderr]   --> src/main.rs:94:5
Dec 17 17:41:23.171 INFO [stderr]    |
Dec 17 17:41:23.171 INFO [stderr] 94 |     fn hit(self, projectile: Projectile) -> Tank {
Dec 17 17:41:23.171 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.171 INFO [stderr] 
Dec 17 17:41:23.171 INFO [stderr] warning: method is never used: `barrel_vector`
Dec 17 17:41:23.171 INFO [stderr]    --> src/main.rs:104:5
Dec 17 17:41:23.171 INFO [stderr]     |
Dec 17 17:41:23.171 INFO [stderr] 104 |     fn barrel_vector(self) -> Vector2d {
Dec 17 17:41:23.171 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.171 INFO [stderr] 
Dec 17 17:41:23.171 INFO [stderr] warning: method is never used: `update`
Dec 17 17:41:23.171 INFO [stderr]    --> src/main.rs:118:5
Dec 17 17:41:23.171 INFO [stderr]     |
Dec 17 17:41:23.171 INFO [stderr] 118 |     fn update(self, time_delta_seconds: f64) -> World {
Dec 17 17:41:23.171 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 17:41:23.171 INFO [stderr] 
Dec 17 17:41:23.499 INFO [stderr] warning: unused variable: `projectile`
Dec 17 17:41:23.499 INFO [stderr]   --> src/main.rs:94:18
Dec 17 17:41:23.499 INFO [stderr]    |
Dec 17 17:41:23.499 INFO [stderr] 94 |     fn hit(self, projectile: Projectile) -> Tank {
Dec 17 17:41:23.499 INFO [stderr]    |                  ^^^^^^^^^^ help: consider using `_projectile` instead
Dec 17 17:41:23.499 INFO [stderr]    |
Dec 17 17:41:23.499 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 17:41:23.499 INFO [stderr] 
Dec 17 17:41:23.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 17 17:41:24.588 INFO running `"docker" "inspect" "f2c971c2859aa29ddb2a21ceb468fe7726b4a7ce7faed91f00204b2adc882148"`
Dec 17 17:41:24.810 INFO running `"docker" "rm" "-f" "f2c971c2859aa29ddb2a21ceb468fe7726b4a7ce7faed91f00204b2adc882148"`
Dec 17 17:41:25.197 INFO [stdout] f2c971c2859aa29ddb2a21ceb468fe7726b4a7ce7faed91f00204b2adc882148