[INFO] cloning repository https://github.com/jewel-snake/simple-gas-sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jewel-snake/simple-gas-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjewel-snake%2Fsimple-gas-sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjewel-snake%2Fsimple-gas-sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e6018d36b5dc90d8e3d6266123deed2a0093a3f [INFO] checking jewel-snake/simple-gas-sim against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjewel-snake%2Fsimple-gas-sim" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jewel-snake/simple-gas-sim on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jewel-snake/simple-gas-sim [INFO] finished tweaking git repo https://github.com/jewel-snake/simple-gas-sim [INFO] tweaked toml for git repo https://github.com/jewel-snake/simple-gas-sim written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/jewel-snake/simple-gas-sim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pistoncore-event_loop v0.50.0 [INFO] [stderr] Downloaded piston v0.50.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.64.0 [INFO] [stderr] Downloaded pistoncore-input v0.28.1 [INFO] [stderr] Downloaded pistoncore-window v0.45.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8e43ce1ff0ba64fdb295a1a5acbcca1d1dba9631c631288f77e7608a90fcaf56 [INFO] running `Command { std: "docker" "start" "-a" "8e43ce1ff0ba64fdb295a1a5acbcca1d1dba9631c631288f77e7608a90fcaf56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e43ce1ff0ba64fdb295a1a5acbcca1d1dba9631c631288f77e7608a90fcaf56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e43ce1ff0ba64fdb295a1a5acbcca1d1dba9631c631288f77e7608a90fcaf56", kill_on_drop: false }` [INFO] [stdout] 8e43ce1ff0ba64fdb295a1a5acbcca1d1dba9631c631288f77e7608a90fcaf56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25008d1cfa05f67614bdef872ed3b2fa07c92a19a8fd0f5a48c68c6c820f4e59 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "25008d1cfa05f67614bdef872ed3b2fa07c92a19a8fd0f5a48c68c6c820f4e59", kill_on_drop: false }` [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking deflate v0.8.4 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking jpeg-decoder v0.1.19 [INFO] [stderr] Checking piston2d-graphics v0.36.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking png v0.16.5 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Checking image v0.23.5 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Checking piston2d-opengl_graphics v0.72.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking pistoncore-input v0.28.1 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking pistoncore-window v0.45.0 [INFO] [stderr] Checking pistoncore-event_loop v0.50.0 [INFO] [stderr] Checking piston v0.50.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.64.0 [INFO] [stderr] Checking gas_sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/lib.rs:134:3 [INFO] [stdout] | [INFO] [stdout] 134 | x: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/lib.rs:135:3 [INFO] [stdout] | [INFO] [stdout] 135 | y: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Contents` [INFO] [stdout] --> src/lib.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | enum Contents{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Qtree` [INFO] [stdout] --> src/lib.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | struct Qtree{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lib.rs:152:6 [INFO] [stdout] | [INFO] [stdout] 152 | fn new(x1: f64, y1: f64, x2: f64, y2: f64) -> Qtree { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `overflowed` [INFO] [stdout] --> src/lib.rs:161:6 [INFO] [stdout] | [INFO] [stdout] 161 | fn overflowed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_overflow` [INFO] [stdout] --> src/lib.rs:174:6 [INFO] [stdout] | [INFO] [stdout] 174 | fn handle_overflow(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `querry` [INFO] [stdout] --> src/lib.rs:208:6 [INFO] [stdout] | [INFO] [stdout] 208 | fn querry(&mut self, elem: Dot) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/lib.rs:134:3 [INFO] [stdout] | [INFO] [stdout] 134 | x: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/lib.rs:135:3 [INFO] [stdout] | [INFO] [stdout] 135 | y: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Contents` [INFO] [stdout] --> src/lib.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | enum Contents{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Qtree` [INFO] [stdout] --> src/lib.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | struct Qtree{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lib.rs:152:6 [INFO] [stdout] | [INFO] [stdout] 152 | fn new(x1: f64, y1: f64, x2: f64, y2: f64) -> Qtree { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `overflowed` [INFO] [stdout] --> src/lib.rs:161:6 [INFO] [stdout] | [INFO] [stdout] 161 | fn overflowed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_overflow` [INFO] [stdout] --> src/lib.rs:174:6 [INFO] [stdout] | [INFO] [stdout] 174 | fn handle_overflow(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `querry` [INFO] [stdout] --> src/lib.rs:208:6 [INFO] [stdout] | [INFO] [stdout] 208 | fn querry(&mut self, elem: Dot) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UpdateEvent` [INFO] [stdout] --> src/main.rs:10:58 [INFO] [stdout] | [INFO] [stdout] 10 | use piston::input::{RenderArgs, RenderEvent, UpdateArgs, UpdateEvent}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UpdateEvent` [INFO] [stdout] --> src/main.rs:10:58 [INFO] [stdout] | [INFO] [stdout] 10 | use piston::input::{RenderArgs, RenderEvent, UpdateArgs, UpdateEvent}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | fn update(&mut self,args: &UpdateArgs,t: Qtree){} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/main.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | fn update(&mut self,args: &UpdateArgs,t: Qtree){} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:39:22 [INFO] [stdout] | [INFO] [stdout] 39 | fn update(&mut self,args: &UpdateArgs,t: Qtree){} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/main.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | fn update(&mut self,args: &UpdateArgs,t: Qtree){} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/main.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 21 | const WHITE: [f32;4] = [1.0,1.0,1.0,1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | fn update(&mut self,args: &UpdateArgs,t: Qtree){} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/main.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 21 | const WHITE: [f32;4] = [1.0,1.0,1.0,1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | fn update(&mut self,args: &UpdateArgs,t: Qtree){} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "25008d1cfa05f67614bdef872ed3b2fa07c92a19a8fd0f5a48c68c6c820f4e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25008d1cfa05f67614bdef872ed3b2fa07c92a19a8fd0f5a48c68c6c820f4e59", kill_on_drop: false }` [INFO] [stdout] 25008d1cfa05f67614bdef872ed3b2fa07c92a19a8fd0f5a48c68c6c820f4e59