[INFO] cloning repository https://github.com/pavel-perina/panorama-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavel-perina/panorama-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-perina%2Fpanorama-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-perina%2Fpanorama-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47f6757974915c7df183284f673944582c432cb2 [INFO] checking pavel-perina/panorama-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-perina%2Fpanorama-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pavel-perina/panorama-rs 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/pavel-perina/panorama-rs [INFO] finished tweaking git repo https://github.com/pavel-perina/panorama-rs [INFO] tweaked toml for git repo https://github.com/pavel-perina/panorama-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pavel-perina/panorama-rs 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] Downloading crates ... [INFO] [stderr] Downloaded wide v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e134a49d1067676b34b73e6d20694d4c12b41efd37730602a2734b0244a1c6a2 [INFO] running `Command { std: "docker" "start" "-a" "e134a49d1067676b34b73e6d20694d4c12b41efd37730602a2734b0244a1c6a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e134a49d1067676b34b73e6d20694d4c12b41efd37730602a2734b0244a1c6a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e134a49d1067676b34b73e6d20694d4c12b41efd37730602a2734b0244a1c6a2", kill_on_drop: false }` [INFO] [stdout] e134a49d1067676b34b73e6d20694d4c12b41efd37730602a2734b0244a1c6a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fe716a369a5f87d255ce7732f73f09042131270cec7c54fd0ece5431e28f2f83 [INFO] running `Command { std: "docker" "start" "-a" "fe716a369a5f87d255ce7732f73f09042131270cec7c54fd0ece5431e28f2f83", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking wide v0.7.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking transpose v0.2.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking flate2 v1.0.21 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking fallible_collections v0.4.3 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking lodepng v3.4.6 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking pano v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use csv; [INFO] [stdout] | ^^^ the item `csv` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use csv; [INFO] [stdout] | ^^^ the item `csv` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `outlines` [INFO] [stdout] --> src/main.rs:481:53 [INFO] [stdout] | [INFO] [stdout] 481 | fn draw_annotations(view:&View, dist_map:&Vec, outlines:&Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outlines` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `v_up` is never read [INFO] [stdout] --> src/main.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 250 | struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 269 | v_up:nalgebra::Vector3, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mapValue` should have a snake case name [INFO] [stdout] --> src/main.rs:421:17 [INFO] [stdout] | [INFO] [stdout] 421 | let mapValue = dist_map[row * view.out_width + col]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `map_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `outlines` [INFO] [stdout] --> src/main.rs:481:53 [INFO] [stdout] | [INFO] [stdout] 481 | fn draw_annotations(view:&View, dist_map:&Vec, outlines:&Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outlines` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `v_up` is never read [INFO] [stdout] --> src/main.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 250 | struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 269 | v_up:nalgebra::Vector3, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mapValue` should have a snake case name [INFO] [stdout] --> src/main.rs:421:17 [INFO] [stdout] | [INFO] [stdout] 421 | let mapValue = dist_map[row * view.out_width + col]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `map_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.78s [INFO] running `Command { std: "docker" "inspect" "fe716a369a5f87d255ce7732f73f09042131270cec7c54fd0ece5431e28f2f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe716a369a5f87d255ce7732f73f09042131270cec7c54fd0ece5431e28f2f83", kill_on_drop: false }` [INFO] [stdout] fe716a369a5f87d255ce7732f73f09042131270cec7c54fd0ece5431e28f2f83 [INFO] checking pavel-perina/panorama-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-perina%2Fpanorama-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pavel-perina/panorama-rs 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/pavel-perina/panorama-rs [INFO] finished tweaking git repo https://github.com/pavel-perina/panorama-rs [INFO] tweaked toml for git repo https://github.com/pavel-perina/panorama-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pavel-perina/panorama-rs 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-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_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] b2724cd12f97b07e99c86c408fd6715d4559c349b3525eefbd4d1e4e08fb6f9d [INFO] running `Command { std: "docker" "start" "-a" "b2724cd12f97b07e99c86c408fd6715d4559c349b3525eefbd4d1e4e08fb6f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2724cd12f97b07e99c86c408fd6715d4559c349b3525eefbd4d1e4e08fb6f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2724cd12f97b07e99c86c408fd6715d4559c349b3525eefbd4d1e4e08fb6f9d", kill_on_drop: false }` [INFO] [stdout] b2724cd12f97b07e99c86c408fd6715d4559c349b3525eefbd4d1e4e08fb6f9d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b36c1fb6258699dbc8317ed2489f8b7d08f343bedf029eb67d95e7b43d6f7331 [INFO] running `Command { std: "docker" "start" "-a" "b36c1fb6258699dbc8317ed2489f8b7d08f343bedf029eb67d95e7b43d6f7331", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking wide v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking flate2 v1.0.21 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking transpose v0.2.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking fallible_collections v0.4.3 [INFO] [stderr] Checking lodepng v3.4.6 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking pano v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use csv; [INFO] [stdout] | ^^^ the item `csv` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use csv; [INFO] [stdout] | ^^^ the item `csv` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `outlines` [INFO] [stdout] --> src/main.rs:481:53 [INFO] [stdout] | [INFO] [stdout] 481 | fn draw_annotations(view:&View, dist_map:&Vec, outlines:&Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outlines` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `v_up` is never read [INFO] [stdout] --> src/main.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 250 | struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 269 | v_up:nalgebra::Vector3, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mapValue` should have a snake case name [INFO] [stdout] --> src/main.rs:421:17 [INFO] [stdout] | [INFO] [stdout] 421 | let mapValue = dist_map[row * view.out_width + col]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `map_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `outlines` [INFO] [stdout] --> src/main.rs:481:53 [INFO] [stdout] | [INFO] [stdout] 481 | fn draw_annotations(view:&View, dist_map:&Vec, outlines:&Vec) [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outlines` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `v_up` is never read [INFO] [stdout] --> src/main.rs:269:5 [INFO] [stdout] | [INFO] [stdout] 250 | struct View { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 269 | v_up:nalgebra::Vector3, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `mapValue` should have a snake case name [INFO] [stdout] --> src/main.rs:421:17 [INFO] [stdout] | [INFO] [stdout] 421 | let mapValue = dist_map[row * view.out_width + col]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `map_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.99s [INFO] running `Command { std: "docker" "inspect" "b36c1fb6258699dbc8317ed2489f8b7d08f343bedf029eb67d95e7b43d6f7331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b36c1fb6258699dbc8317ed2489f8b7d08f343bedf029eb67d95e7b43d6f7331", kill_on_drop: false }` [INFO] [stdout] b36c1fb6258699dbc8317ed2489f8b7d08f343bedf029eb67d95e7b43d6f7331