[INFO] cloning repository https://github.com/coral/carltrace [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coral/carltrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoral%2Fcarltrace", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoral%2Fcarltrace'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6879c923c4ba84b46abe1259bc10f2873b2494d6 [INFO] checking coral/carltrace against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoral%2Fcarltrace" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coral/carltrace on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coral/carltrace [INFO] finished tweaking git repo https://github.com/coral/carltrace [INFO] tweaked toml for git repo https://github.com/coral/carltrace written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/coral/carltrace 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded c_vec v2.0.0 [INFO] [stderr] Downloaded anyhow v1.0.60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1176973c0c4bc7ada870764f4e7d90286fc6e40aba4f4d8f97e189dcbbc2700d [INFO] running `Command { std: "docker" "start" "-a" "1176973c0c4bc7ada870764f4e7d90286fc6e40aba4f4d8f97e189dcbbc2700d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1176973c0c4bc7ada870764f4e7d90286fc6e40aba4f4d8f97e189dcbbc2700d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1176973c0c4bc7ada870764f4e7d90286fc6e40aba4f4d8f97e189dcbbc2700d", kill_on_drop: false }` [INFO] [stdout] 1176973c0c4bc7ada870764f4e7d90286fc6e40aba4f4d8f97e189dcbbc2700d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b59fdf96f6e0ec34643cb47688fc705b0386d770f5bffba478645f80bd8d285 [INFO] running `Command { std: "docker" "start" "-a" "9b59fdf96f6e0ec34643cb47688fc705b0386d770f5bffba478645f80bd8d285", kill_on_drop: false }` [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling anyhow v1.0.60 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking carltrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/main.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/overview.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | let x = 0.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/main.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/overview.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let mut a = s.camera.angle - (s.camera.fov / 2.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/tracer.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/tracer.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `h` and `scaling_factor` are never read [INFO] [stdout] --> src/overview.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Overview { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] 12 | scaling_factor: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `height`, `ew`, and `eh` are never read [INFO] [stdout] --> src/state.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Map { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 68 | pub height: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | [INFO] [stdout] 70 | pub ew: f64, [INFO] [stdout] | ^^ [INFO] [stdout] 71 | pub eh: f64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `i` is never read [INFO] [stdout] --> src/tracer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Tracer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | c: sdl2::render::Canvas, [INFO] [stdout] 6 | i: u8, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/overview.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | let x = 0.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/overview.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let mut a = s.camera.angle - (s.camera.fov / 2.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/tracer.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/tracer.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `h` and `scaling_factor` are never read [INFO] [stdout] --> src/overview.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Overview { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] 12 | scaling_factor: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `height`, `ew`, and `eh` are never read [INFO] [stdout] --> src/state.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Map { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 68 | pub height: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | [INFO] [stdout] 70 | pub ew: f64, [INFO] [stdout] | ^^ [INFO] [stdout] 71 | pub eh: f64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `i` is never read [INFO] [stdout] --> src/tracer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Tracer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | c: sdl2::render::Canvas, [INFO] [stdout] 6 | i: u8, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `Command { std: "docker" "inspect" "9b59fdf96f6e0ec34643cb47688fc705b0386d770f5bffba478645f80bd8d285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b59fdf96f6e0ec34643cb47688fc705b0386d770f5bffba478645f80bd8d285", kill_on_drop: false }` [INFO] [stdout] 9b59fdf96f6e0ec34643cb47688fc705b0386d770f5bffba478645f80bd8d285 [INFO] checking coral/carltrace against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoral%2Fcarltrace" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coral/carltrace on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coral/carltrace [INFO] finished tweaking git repo https://github.com/coral/carltrace [INFO] tweaked toml for git repo https://github.com/coral/carltrace written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/coral/carltrace 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] deb9195cd21d434ce33e30916df4a4b59b59da38d88ef4246374b3fd527194b3 [INFO] running `Command { std: "docker" "start" "-a" "deb9195cd21d434ce33e30916df4a4b59b59da38d88ef4246374b3fd527194b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deb9195cd21d434ce33e30916df4a4b59b59da38d88ef4246374b3fd527194b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deb9195cd21d434ce33e30916df4a4b59b59da38d88ef4246374b3fd527194b3", kill_on_drop: false }` [INFO] [stdout] deb9195cd21d434ce33e30916df4a4b59b59da38d88ef4246374b3fd527194b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adb6a65a8b8391cb674c898bcd6307fc5b6c335de80c55e401ecadc1045f6e13 [INFO] running `Command { std: "docker" "start" "-a" "adb6a65a8b8391cb674c898bcd6307fc5b6c335de80c55e401ecadc1045f6e13", kill_on_drop: false }` [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling anyhow v1.0.60 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking carltrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/main.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/main.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/overview.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | let x = 0.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/overview.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let mut a = s.camera.angle - (s.camera.fov / 2.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/tracer.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/tracer.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `h` and `scaling_factor` are never read [INFO] [stdout] --> src/overview.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Overview { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] 12 | scaling_factor: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `height`, `ew`, and `eh` are never read [INFO] [stdout] --> src/state.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Map { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 68 | pub height: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | [INFO] [stdout] 70 | pub ew: f64, [INFO] [stdout] | ^^ [INFO] [stdout] 71 | pub eh: f64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `i` is never read [INFO] [stdout] --> src/tracer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Tracer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | c: sdl2::render::Canvas, [INFO] [stdout] 6 | i: u8, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/overview.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | let x = 0.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/overview.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let mut a = s.camera.angle - (s.camera.fov / 2.0); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/tracer.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/tracer.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | let (w, h) = canvas.window().size(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `h` and `scaling_factor` are never read [INFO] [stdout] --> src/overview.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Overview { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] 12 | scaling_factor: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `height`, `ew`, and `eh` are never read [INFO] [stdout] --> src/state.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Map { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 68 | pub height: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | [INFO] [stdout] 70 | pub ew: f64, [INFO] [stdout] | ^^ [INFO] [stdout] 71 | pub eh: f64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `i` is never read [INFO] [stdout] --> src/tracer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Tracer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | c: sdl2::render::Canvas, [INFO] [stdout] 6 | i: u8, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.38s [INFO] running `Command { std: "docker" "inspect" "adb6a65a8b8391cb674c898bcd6307fc5b6c335de80c55e401ecadc1045f6e13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adb6a65a8b8391cb674c898bcd6307fc5b6c335de80c55e401ecadc1045f6e13", kill_on_drop: false }` [INFO] [stdout] adb6a65a8b8391cb674c898bcd6307fc5b6c335de80c55e401ecadc1045f6e13