[INFO] cloning repository https://github.com/zenpoy/pendulum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zenpoy/pendulum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenpoy%2Fpendulum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenpoy%2Fpendulum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4a1b52d3fed9ca6d11d3fb07c3f5cacb8af16b3c [INFO] testing zenpoy/pendulum/4a1b52d3fed9ca6d11d3fb07c3f5cacb8af16b3c against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenpoy%2Fpendulum" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zenpoy/pendulum on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zenpoy/pendulum [INFO] finished tweaking git repo https://github.com/zenpoy/pendulum [INFO] tweaked toml for git repo https://github.com/zenpoy/pendulum written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zenpoy/pendulum 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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gfx-auxil v0.4.0 [INFO] [stderr] Downloaded gfx-backend-empty v0.5.2 [INFO] [stderr] Downloaded wgpu-core v0.5.6 [INFO] [stderr] Downloaded wgpu v0.5.2 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.5.3 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.5.10 [INFO] [stderr] Downloaded lyon_tessellation v0.15.9 [INFO] [stderr] Downloaded daggy v0.6.0 [INFO] [stderr] Downloaded conrod_wgpu v0.70.0 [INFO] [stderr] Downloaded lyon_algorithms v0.15.1 [INFO] [stderr] Downloaded conrod_core v0.70.0 [INFO] [stderr] Downloaded conrod_derive v0.70.0 [INFO] [stderr] Downloaded conrod_winit v0.70.0 [INFO] [stderr] Downloaded pistoncore-input v0.24.0 [INFO] [stderr] Downloaded peek-poke-derive v0.2.1 [INFO] [stderr] Downloaded gfx-memory v0.1.3 [INFO] [stderr] Downloaded wgpu-types v0.5.1 [INFO] [stderr] Downloaded gfx-descriptor v0.1.0 [INFO] [stderr] Downloaded gfx-hal v0.5.3 [INFO] [stderr] Downloaded nannou v0.15.0 [INFO] [stderr] Downloaded gfx-backend-metal v0.5.7 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.5.11 [INFO] [stderr] Downloaded pennereq v0.3.1 [INFO] [stderr] Downloaded noise v0.6.0 [INFO] [stderr] Downloaded lyon_path v0.15.2 [INFO] [stderr] Downloaded wgpu-native v0.5.1 [INFO] [stderr] Downloaded peek-poke v0.2.0 [INFO] [stderr] Downloaded notosans v0.1.0 [INFO] [stderr] Downloaded lyon v0.15.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd7d327807b550401078ecec3ac972f354606ddd987c5ff7d927a3ca8811f997 [INFO] running `Command { std: "docker" "start" "-a" "dd7d327807b550401078ecec3ac972f354606ddd987c5ff7d927a3ca8811f997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd7d327807b550401078ecec3ac972f354606ddd987c5ff7d927a3ca8811f997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd7d327807b550401078ecec3ac972f354606ddd987c5ff7d927a3ca8811f997", kill_on_drop: false }` [INFO] [stdout] dd7d327807b550401078ecec3ac972f354606ddd987c5ff7d927a3ca8811f997 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c60bb052c4cad803c91f1eba74757c9b7ca62b6d2ec2b2dbfba485d32946941f [INFO] running `Command { std: "docker" "start" "-a" "c60bb052c4cad803c91f1eba74757c9b7ca62b6d2ec2b2dbfba485d32946941f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling libloading v0.6.6 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] 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[INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling tiff v0.6.0 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling lyon_algorithms v0.15.1 [INFO] [stderr] Compiling lyon_tessellation v0.15.9 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling image v0.23.12 [INFO] [stderr] Compiling noise v0.6.0 [INFO] [stderr] Compiling lyon v0.15.9 [INFO] [stderr] Compiling daggy v0.6.0 [INFO] [stderr] Compiling pennereq v0.3.1 [INFO] [stderr] Compiling notosans v0.1.0 [INFO] [stderr] Compiling conrod_winit v0.70.0 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling peek-poke-derive v0.2.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling conrod_derive v0.70.0 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling peek-poke v0.2.0 [INFO] [stderr] Compiling wgpu-types v0.5.1 [INFO] [stderr] Compiling wgpu-core v0.5.6 [INFO] [stderr] Compiling wgpu-native v0.5.1 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling pistoncore-input v0.24.0 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling conrod_core v0.70.0 [INFO] [stderr] Compiling wgpu v0.5.2 [INFO] [stderr] Compiling conrod_wgpu v0.70.0 [INFO] [stderr] Compiling nannou v0.15.0 [INFO] [stderr] Compiling pendulum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `t` is never read [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Bulb { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 26 | color: rgb::Srgb, [INFO] [stdout] 27 | t: f32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:126:18 [INFO] [stdout] | [INFO] [stdout] 126 | for value in slider(_model.speed as f32, 0.1, 10.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 127 | | .top_left_with_margin(20.0) [INFO] [stdout] 128 | | .label("Speed") [INFO] [stdout] 129 | | .set(_model.ids.speed, ui) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 126 | while let Some(value) = slider(_model.speed as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 126 | if let Some(value) = slider(_model.speed as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:134:18 [INFO] [stdout] | [INFO] [stdout] 134 | for value in slider(_model.spread as f32, 0.1, 10.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 135 | | .down(10.0) [INFO] [stdout] 136 | | .label("Spread") [INFO] [stdout] 137 | | .set(_model.ids.spread, ui) [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 134 | while let Some(value) = slider(_model.spread as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 134 | if let Some(value) = slider(_model.spread as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:142:18 [INFO] [stdout] | [INFO] [stdout] 142 | for value in slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 143 | | .down(10.0) [INFO] [stdout] 144 | | .label("Scale") [INFO] [stdout] 145 | | .set(_model.ids.scale, ui) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 142 | while let Some(value) = slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 142 | if let Some(value) = slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:150:18 [INFO] [stdout] | [INFO] [stdout] 150 | for value in slider(_model.theta, -PI, PI) [INFO] [stdout] | __________________^ [INFO] [stdout] 151 | | .down(10.0) [INFO] [stdout] 152 | | .label("Theta") [INFO] [stdout] 153 | | .set(_model.ids.theta, ui) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 150 | while let Some(value) = slider(_model.theta, -PI, PI) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 150 | if let Some(value) = slider(_model.theta, -PI, PI) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | for value in slider(_model.size as f32, 5.0, 100.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 159 | | .down(10.0) [INFO] [stdout] 160 | | .label("Size") [INFO] [stdout] 161 | | .set(_model.ids.size, ui) [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 158 | while let Some(value) = slider(_model.size as f32, 5.0, 100.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 158 | if let Some(value) = slider(_model.size as f32, 5.0, 100.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | for value in slider(_model.rate as f32, 1.0, 360.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 167 | | .down(10.0) [INFO] [stdout] 168 | | .label("Rate") [INFO] [stdout] 169 | | .set(_model.ids.rate, ui) [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 166 | while let Some(value) = slider(_model.rate as f32, 1.0, 360.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 166 | if let Some(value) = slider(_model.rate as f32, 1.0, 360.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 187 | for (x, y) in widget::XYPad::new( [INFO] [stdout] | ___________________^ [INFO] [stdout] 188 | | _model.position.x, [INFO] [stdout] 189 | | -1000.0, [INFO] [stdout] 190 | | 1000.0, [INFO] [stdout] ... | [INFO] [stdout] 201 | | .border(0.0) [INFO] [stdout] 202 | | .set(_model.ids.position, ui) [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 187 | while let Some((x, y)) = widget::XYPad::new( [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 187 | if let Some((x, y)) = widget::XYPad::new( [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "c60bb052c4cad803c91f1eba74757c9b7ca62b6d2ec2b2dbfba485d32946941f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c60bb052c4cad803c91f1eba74757c9b7ca62b6d2ec2b2dbfba485d32946941f", kill_on_drop: false }` [INFO] [stdout] c60bb052c4cad803c91f1eba74757c9b7ca62b6d2ec2b2dbfba485d32946941f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17c5808c03ab52b3afd177460194c0d36301daba651048b4b6a2cd66cf91605e [INFO] running `Command { std: "docker" "start" "-a" "17c5808c03ab52b3afd177460194c0d36301daba651048b4b6a2cd66cf91605e", kill_on_drop: false }` [INFO] [stderr] Compiling pendulum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `t` is never read [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Bulb { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 26 | color: rgb::Srgb, [INFO] [stdout] 27 | t: f32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:126:18 [INFO] [stdout] | [INFO] [stdout] 126 | for value in slider(_model.speed as f32, 0.1, 10.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 127 | | .top_left_with_margin(20.0) [INFO] [stdout] 128 | | .label("Speed") [INFO] [stdout] 129 | | .set(_model.ids.speed, ui) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 126 | while let Some(value) = slider(_model.speed as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 126 | if let Some(value) = slider(_model.speed as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:134:18 [INFO] [stdout] | [INFO] [stdout] 134 | for value in slider(_model.spread as f32, 0.1, 10.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 135 | | .down(10.0) [INFO] [stdout] 136 | | .label("Spread") [INFO] [stdout] 137 | | .set(_model.ids.spread, ui) [INFO] [stdout] | |___________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 134 | while let Some(value) = slider(_model.spread as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 134 | if let Some(value) = slider(_model.spread as f32, 0.1, 10.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:142:18 [INFO] [stdout] | [INFO] [stdout] 142 | for value in slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 143 | | .down(10.0) [INFO] [stdout] 144 | | .label("Scale") [INFO] [stdout] 145 | | .set(_model.ids.scale, ui) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 142 | while let Some(value) = slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 142 | if let Some(value) = slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:150:18 [INFO] [stdout] | [INFO] [stdout] 150 | for value in slider(_model.theta, -PI, PI) [INFO] [stdout] | __________________^ [INFO] [stdout] 151 | | .down(10.0) [INFO] [stdout] 152 | | .label("Theta") [INFO] [stdout] 153 | | .set(_model.ids.theta, ui) [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 150 | while let Some(value) = slider(_model.theta, -PI, PI) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 150 | if let Some(value) = slider(_model.theta, -PI, PI) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | for value in slider(_model.size as f32, 5.0, 100.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 159 | | .down(10.0) [INFO] [stdout] 160 | | .label("Size") [INFO] [stdout] 161 | | .set(_model.ids.size, ui) [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 158 | while let Some(value) = slider(_model.size as f32, 5.0, 100.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 158 | if let Some(value) = slider(_model.size as f32, 5.0, 100.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:166:18 [INFO] [stdout] | [INFO] [stdout] 166 | for value in slider(_model.rate as f32, 1.0, 360.0) [INFO] [stdout] | __________________^ [INFO] [stdout] 167 | | .down(10.0) [INFO] [stdout] 168 | | .label("Rate") [INFO] [stdout] 169 | | .set(_model.ids.rate, ui) [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 166 | while let Some(value) = slider(_model.rate as f32, 1.0, 360.0) [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 166 | if let Some(value) = slider(_model.rate as f32, 1.0, 360.0) [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:187:19 [INFO] [stdout] | [INFO] [stdout] 187 | for (x, y) in widget::XYPad::new( [INFO] [stdout] | ___________________^ [INFO] [stdout] 188 | | _model.position.x, [INFO] [stdout] 189 | | -1000.0, [INFO] [stdout] 190 | | 1000.0, [INFO] [stdout] ... | [INFO] [stdout] 201 | | .border(0.0) [INFO] [stdout] 202 | | .set(_model.ids.position, ui) [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 187 | while let Some((x, y)) = widget::XYPad::new( [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 187 | if let Some((x, y)) = widget::XYPad::new( [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "17c5808c03ab52b3afd177460194c0d36301daba651048b4b6a2cd66cf91605e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17c5808c03ab52b3afd177460194c0d36301daba651048b4b6a2cd66cf91605e", kill_on_drop: false }` [INFO] [stdout] 17c5808c03ab52b3afd177460194c0d36301daba651048b4b6a2cd66cf91605e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18568dff341c521a20ba5227c56d67e5c9d41c99fbc96d57c68dc71e634362b5 [INFO] running `Command { std: "docker" "start" "-a" "18568dff341c521a20ba5227c56d67e5c9d41c99fbc96d57c68dc71e634362b5", kill_on_drop: false }` [INFO] [stderr] warning: field `t` is never read [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 25 | struct Bulb { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 26 | color: rgb::Srgb, [INFO] [stderr] 27 | t: f32, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:126:18 [INFO] [stderr] | [INFO] [stderr] 126 | for value in slider(_model.speed as f32, 0.1, 10.0) [INFO] [stderr] | __________________^ [INFO] [stderr] 127 | | .top_left_with_margin(20.0) [INFO] [stderr] 128 | | .label("Speed") [INFO] [stderr] 129 | | .set(_model.ids.speed, ui) [INFO] [stderr] | |__________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 126 | while let Some(value) = slider(_model.speed as f32, 0.1, 10.0) [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 126 | if let Some(value) = slider(_model.speed as f32, 0.1, 10.0) [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:134:18 [INFO] [stderr] | [INFO] [stderr] 134 | for value in slider(_model.spread as f32, 0.1, 10.0) [INFO] [stderr] | __________________^ [INFO] [stderr] 135 | | .down(10.0) [INFO] [stderr] 136 | | .label("Spread") [INFO] [stderr] 137 | | .set(_model.ids.spread, ui) [INFO] [stderr] | |___________________________________^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 134 | while let Some(value) = slider(_model.spread as f32, 0.1, 10.0) [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 134 | if let Some(value) = slider(_model.spread as f32, 0.1, 10.0) [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:142:18 [INFO] [stderr] | [INFO] [stderr] 142 | for value in slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stderr] | __________________^ [INFO] [stderr] 143 | | .down(10.0) [INFO] [stderr] 144 | | .label("Scale") [INFO] [stderr] 145 | | .set(_model.ids.scale, ui) [INFO] [stderr] | |__________________________________^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 142 | while let Some(value) = slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 142 | if let Some(value) = slider(_model.scale as f32, 100.0, 2000.0) [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:150:18 [INFO] [stderr] | [INFO] [stderr] 150 | for value in slider(_model.theta, -PI, PI) [INFO] [stderr] | __________________^ [INFO] [stderr] 151 | | .down(10.0) [INFO] [stderr] 152 | | .label("Theta") [INFO] [stderr] 153 | | .set(_model.ids.theta, ui) [INFO] [stderr] | |__________________________________^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 150 | while let Some(value) = slider(_model.theta, -PI, PI) [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 150 | if let Some(value) = slider(_model.theta, -PI, PI) [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:158:18 [INFO] [stderr] | [INFO] [stderr] 158 | for value in slider(_model.size as f32, 5.0, 100.0) [INFO] [stderr] | __________________^ [INFO] [stderr] 159 | | .down(10.0) [INFO] [stderr] 160 | | .label("Size") [INFO] [stderr] 161 | | .set(_model.ids.size, ui) [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 158 | while let Some(value) = slider(_model.size as f32, 5.0, 100.0) [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 158 | if let Some(value) = slider(_model.size as f32, 5.0, 100.0) [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:166:18 [INFO] [stderr] | [INFO] [stderr] 166 | for value in slider(_model.rate as f32, 1.0, 360.0) [INFO] [stderr] | __________________^ [INFO] [stderr] 167 | | .down(10.0) [INFO] [stderr] 168 | | .label("Rate") [INFO] [stderr] 169 | | .set(_model.ids.rate, ui) [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 166 | while let Some(value) = slider(_model.rate as f32, 1.0, 360.0) [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 166 | if let Some(value) = slider(_model.rate as f32, 1.0, 360.0) [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/main.rs:187:19 [INFO] [stderr] | [INFO] [stderr] 187 | for (x, y) in widget::XYPad::new( [INFO] [stderr] | ___________________^ [INFO] [stderr] 188 | | _model.position.x, [INFO] [stderr] 189 | | -1000.0, [INFO] [stderr] 190 | | 1000.0, [INFO] [stderr] ... | [INFO] [stderr] 201 | | .border(0.0) [INFO] [stderr] 202 | | .set(_model.ids.position, ui) [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 187 | while let Some((x, y)) = widget::XYPad::new( [INFO] [stderr] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 187 | if let Some((x, y)) = widget::XYPad::new( [INFO] [stderr] | ~~~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: `pendulum` (bin "pendulum" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pendulum-9c3b0e2b519bf857) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18568dff341c521a20ba5227c56d67e5c9d41c99fbc96d57c68dc71e634362b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18568dff341c521a20ba5227c56d67e5c9d41c99fbc96d57c68dc71e634362b5", kill_on_drop: false }` [INFO] [stdout] 18568dff341c521a20ba5227c56d67e5c9d41c99fbc96d57c68dc71e634362b5