[INFO] cloning repository https://github.com/basstabs/2d-line-of-sight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/basstabs/2d-line-of-sight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbasstabs%2F2d-line-of-sight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbasstabs%2F2d-line-of-sight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 072277839aaa0daf825bcbc3bf7cfa9687dbae0a
[INFO] testing basstabs/2d-line-of-sight against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbasstabs%2F2d-line-of-sight" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/basstabs/2d-line-of-sight on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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
[INFO] tweaked toml for git repo https://github.com/basstabs/2d-line-of-sight written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/basstabs/2d-line-of-sight already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8040e197ba29c0fdb637966d284aea6d8922a7ebaa1b42b144d590072354e74a
[INFO] running `Command { std: "docker" "start" "-a" "8040e197ba29c0fdb637966d284aea6d8922a7ebaa1b42b144d590072354e74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8040e197ba29c0fdb637966d284aea6d8922a7ebaa1b42b144d590072354e74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8040e197ba29c0fdb637966d284aea6d8922a7ebaa1b42b144d590072354e74a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4107d32433bbf6a0cac7b24c16f0183a14440dc9b32128e61ae7a60bdd497da8
[INFO] running `Command { std: "docker" "start" "-a" "4107d32433bbf6a0cac7b24c16f0183a14440dc9b32128e61ae7a60bdd497da8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ggez v0.6.0-rc1
[INFO] [stderr]    Compiling line_of_sight v0.1.0 (/opt/rustwide/workdir)
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `ray_between_atan` is never used
[INFO] [stdout]   --> src/space.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn ray_between_atan(&self, lower: f32, upper: f32) -> bool
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11m 54s
[INFO] running `Command { std: "docker" "inspect" "4107d32433bbf6a0cac7b24c16f0183a14440dc9b32128e61ae7a60bdd497da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4107d32433bbf6a0cac7b24c16f0183a14440dc9b32128e61ae7a60bdd497da8", kill_on_drop: false }`
[INFO] [stdout] 4107d32433bbf6a0cac7b24c16f0183a14440dc9b32128e61ae7a60bdd497da8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 508e66bea203e9c36755708959a5b4c129bd9db3e252244d9bd445bf3a7a5363
[INFO] running `Command { std: "docker" "start" "-a" "508e66bea203e9c36755708959a5b4c129bd9db3e252244d9bd445bf3a7a5363", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
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[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
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[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.1
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[INFO] [stderr]    Compiling tinytemplate v1.2.1
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[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling line_of_sight v0.1.0 (/opt/rustwide/workdir)
[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]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_tan6`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[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]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_tan8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "508e66bea203e9c36755708959a5b4c129bd9db3e252244d9bd445bf3a7a5363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "508e66bea203e9c36755708959a5b4c129bd9db3e252244d9bd445bf3a7a5363", kill_on_drop: false }`
[INFO] [stdout] 508e66bea203e9c36755708959a5b4c129bd9db3e252244d9bd445bf3a7a5363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb8ce49c9c34616a9bbe310ba544d8717681027c83c786bbc93bc2bc1f93d8d2
[INFO] running `Command { std: "docker" "start" "-a" "eb8ce49c9c34616a9bbe310ba544d8717681027c83c786bbc93bc2bc1f93d8d2", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `tan6`
[INFO] [stderr]    --> src/space.rs:319:13
[INFO] [stderr]     |
[INFO] [stderr] 319 |         let tan6 = normalize_angle(ray6.y.atan2(ray6.x));
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_tan6`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tan8`
[INFO] [stderr]    --> src/space.rs:321:13
[INFO] [stderr]     |
[INFO] [stderr] 321 |         let tan8 = normalize_angle(ray8.y.atan2(ray8.x));
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_tan8`
[INFO] [stderr] 
[INFO] [stderr] warning: `line_of_sight` (bin "line_of_sight" test) generated 2 warnings (run `cargo fix --bin "line_of_sight" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/line_of_sight-4cc09fb08f4b4809)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test space::tests::angle_sort ... ok
[INFO] [stdout] test space::tests::ray_between ... ok
[INFO] [stdout] test space::tests::ray_between_atan ... ok
[INFO] [stdout] test space::tests::raycast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb8ce49c9c34616a9bbe310ba544d8717681027c83c786bbc93bc2bc1f93d8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb8ce49c9c34616a9bbe310ba544d8717681027c83c786bbc93bc2bc1f93d8d2", kill_on_drop: false }`
[INFO] [stdout] eb8ce49c9c34616a9bbe310ba544d8717681027c83c786bbc93bc2bc1f93d8d2