[INFO] cloning repository https://github.com/albert-dm/rust-ant-simulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/albert-dm/rust-ant-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbert-dm%2Frust-ant-simulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbert-dm%2Frust-ant-simulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f460928cf9d6e81ea6839d88400bd392cf236a8 [INFO] checking albert-dm/rust-ant-simulator/2f460928cf9d6e81ea6839d88400bd392cf236a8 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falbert-dm%2Frust-ant-simulator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/albert-dm/rust-ant-simulator on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/albert-dm/rust-ant-simulator [INFO] finished tweaking git repo https://github.com/albert-dm/rust-ant-simulator [INFO] tweaked toml for git repo https://github.com/albert-dm/rust-ant-simulator written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/albert-dm/rust-ant-simulator 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mint v0.5.6 [INFO] [stderr] Downloaded cargo-platform v0.1.1 [INFO] [stderr] Downloaded twox-hash v1.6.0 [INFO] [stderr] Downloaded skeptic v0.13.6 [INFO] [stderr] Downloaded weezl v0.1.4 [INFO] [stderr] Downloaded matrixmultiply v0.2.4 [INFO] [stderr] Downloaded clang-sys v1.2.0 [INFO] [stderr] Downloaded zip v0.5.11 [INFO] [stderr] Downloaded backtrace v0.3.56 [INFO] [stderr] Downloaded pulldown-cmark v0.8.0 [INFO] [stderr] Downloaded glam v0.14.0 [INFO] [stderr] Downloaded object v0.23.0 [INFO] [stderr] Downloaded cargo_metadata v0.12.3 [INFO] [stderr] Downloaded bzip2-sys v0.1.10+1.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec11e805d580464c878747fae307c8deb2aac767401900b5ec9350f3ae0ef8df [INFO] running `Command { std: "docker" "start" "-a" "ec11e805d580464c878747fae307c8deb2aac767401900b5ec9350f3ae0ef8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec11e805d580464c878747fae307c8deb2aac767401900b5ec9350f3ae0ef8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec11e805d580464c878747fae307c8deb2aac767401900b5ec9350f3ae0ef8df", kill_on_drop: false }` [INFO] [stdout] ec11e805d580464c878747fae307c8deb2aac767401900b5ec9350f3ae0ef8df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc1b790d8458e56c4582124de4e5c90c567798272cb41f6e0c3e2a57a9c00f25 [INFO] running `Command { std: "docker" "start" "-a" "cc1b790d8458e56c4582124de4e5c90c567798272cb41f6e0c3e2a57a9c00f25", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling 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v0.23.14 [INFO] [stderr] Checking glam v0.14.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking rust-ant-simulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/ant.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/ant.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rand::Rng; [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/main.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut home_indicators = Vec::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut food_indicators = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut food_indicators = self.food_indicators.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | let mut home_indicators = self.home_indicators.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut home_indicators = Vec::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut food_indicators = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut food_indicators = self.food_indicators.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | let mut home_indicators = self.home_indicators.clone(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ant_texture` and `leaf_texture` are never read [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct MyGame { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | ant_texture: Image, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 34 | anthill_texture: Image, [INFO] [stdout] 35 | leaf_texture: Image, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/ant.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Ant { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | width: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | height: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_position` is never used [INFO] [stdout] --> src/ant.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 33 | impl Ant { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn set_position(&mut self, position: Vec2) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `tick` is never used [INFO] [stdout] --> src/local_indicator.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 11 | impl LocalIndicator { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn tick(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | graphics::set_drawable_size(ctx, 800.0, 600.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 216 | let _ = graphics::set_drawable_size(ctx, 800.0, 600.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ant_texture` and `leaf_texture` are never read [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct MyGame { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | ant_texture: Image, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 34 | anthill_texture: Image, [INFO] [stdout] 35 | leaf_texture: Image, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/ant.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Ant { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | width: f32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | height: f32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_position` is never used [INFO] [stdout] --> src/ant.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 33 | impl Ant { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn set_position(&mut self, position: Vec2) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `tick` is never used [INFO] [stdout] --> src/local_indicator.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 11 | impl LocalIndicator { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn tick(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 216 | graphics::set_drawable_size(ctx, 800.0, 600.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 216 | let _ = graphics::set_drawable_size(ctx, 800.0, 600.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s [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 3` [INFO] running `Command { std: "docker" "inspect" "cc1b790d8458e56c4582124de4e5c90c567798272cb41f6e0c3e2a57a9c00f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc1b790d8458e56c4582124de4e5c90c567798272cb41f6e0c3e2a57a9c00f25", kill_on_drop: false }` [INFO] [stdout] cc1b790d8458e56c4582124de4e5c90c567798272cb41f6e0c3e2a57a9c00f25