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[INFO] started tweaking git repo https://github.com/basstabs/2d-line-of-sight
[INFO] finished tweaking git repo https://github.com/basstabs/2d-line-of-sight
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[INFO] [stdout] warning: function `normalize_angle` is never used
[INFO] [stdout]  --> src/space.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn normalize_angle(angle: f32) -> f32
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ray_between_atan` is never used
[INFO] [stdout]   --> src/space.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Point
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn ray_between_atan(&self, lower: f32, upper: f32) -> bool
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 55s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bcfddd7aa18e038fda0a115f4f717bee0f826b78aff8744d24c2d3e559aecfb5", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `tan6`
[INFO] [stdout]    --> src/space.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |         let tan6 = normalize_angle(ray6.y.atan2(ray6.x));
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 319 |         let _tan6 = normalize_angle(ray6.y.atan2(ray6.x));
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `COS_THETA`
[INFO] [stdout]     |
[INFO] [stdout] 319 -         let tan6 = normalize_angle(ray6.y.atan2(ray6.x));
[INFO] [stdout] 319 +         let COS_THETA = normalize_angle(ray6.y.atan2(ray6.x));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tan8`
[INFO] [stdout]    --> src/space.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |         let tan8 = normalize_angle(ray8.y.atan2(ray8.x));
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 321 |         let _tan8 = normalize_angle(ray8.y.atan2(ray8.x));
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `COS_THETA`
[INFO] [stdout]     |
[INFO] [stdout] 321 -         let tan8 = normalize_angle(ray8.y.atan2(ray8.x));
[INFO] [stdout] 321 +         let COS_THETA = normalize_angle(ray8.y.atan2(ray8.x));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 42.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4, nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "48e25a970f4c7aa72b0dc1e11327e9a332ba94e34b051db9e6bf63af91f20d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e25a970f4c7aa72b0dc1e11327e9a332ba94e34b051db9e6bf63af91f20d83", kill_on_drop: false }`
[INFO] [stdout] 48e25a970f4c7aa72b0dc1e11327e9a332ba94e34b051db9e6bf63af91f20d83