[INFO] cloning repository https://github.com/PandaBean18/2d-physics-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PandaBean18/2d-physics-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPandaBean18%2F2d-physics-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPandaBean18%2F2d-physics-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70152af58d1887c1973ef08ef8401ba73330a2e0 [INFO] checking PandaBean18/2d-physics-engine against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPandaBean18%2F2d-physics-engine" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PandaBean18/2d-physics-engine 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/PandaBean18/2d-physics-engine [INFO] finished tweaking git repo https://github.com/PandaBean18/2d-physics-engine [INFO] tweaked toml for git repo https://github.com/PandaBean18/2d-physics-engine written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PandaBean18/2d-physics-engine 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 piston2d-touch_visualizer v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d3c7ee595cf33a14bb3191c277a4f8cd8885ff77b7c125c46d9dcbf8c4570e34 [INFO] running `Command { std: "docker" "start" "-a" "d3c7ee595cf33a14bb3191c277a4f8cd8885ff77b7c125c46d9dcbf8c4570e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3c7ee595cf33a14bb3191c277a4f8cd8885ff77b7c125c46d9dcbf8c4570e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3c7ee595cf33a14bb3191c277a4f8cd8885ff77b7c125c46d9dcbf8c4570e34", kill_on_drop: false }` [INFO] [stdout] d3c7ee595cf33a14bb3191c277a4f8cd8885ff77b7c125c46d9dcbf8c4570e34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 156e93003b0b0e898a068180aedd3a391aac25e9205cbaf6bf68299269c1e420 [INFO] running `Command { std: "docker" "start" "-a" "156e93003b0b0e898a068180aedd3a391aac25e9205cbaf6bf68299269c1e420", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking piston-viewport v1.0.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling x11-dl v2.20.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking piston2d-graphics v0.42.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking tiff v0.7.3 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking spin_sleep v1.1.1 [INFO] [stderr] Checking bytemuck v1.11.0 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking pistoncore-input v1.0.1 [INFO] [stderr] Checking image v0.24.3 [INFO] [stderr] Checking pistoncore-window v0.47.1 [INFO] [stderr] Checking piston2d-touch_visualizer v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.53.1 [INFO] [stderr] Checking piston v0.53.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.81.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.69.0 [INFO] [stderr] Checking physics_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `RenderArgs` is imported redundantly [INFO] [stdout] --> src/main.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::input::{RenderArgs, RenderEvent}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | use piston::input::*; [INFO] [stdout] | ---------------- the item `RenderArgs` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RenderEvent` is imported redundantly [INFO] [stdout] --> src/main.rs:16:33 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::input::{RenderArgs, RenderEvent}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | use piston::input::*; [INFO] [stdout] | ---------------- the item `RenderEvent` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::Size` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use piston::Size; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RenderArgs` is imported redundantly [INFO] [stdout] --> src/main.rs:16:21 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::input::{RenderArgs, RenderEvent}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | use piston::input::*; [INFO] [stdout] | ---------------- the item `RenderArgs` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RenderEvent` is imported redundantly [INFO] [stdout] --> src/main.rs:16:33 [INFO] [stdout] | [INFO] [stdout] 16 | use piston::input::{RenderArgs, RenderEvent}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | use piston::input::*; [INFO] [stdout] | ---------------- the item `RenderEvent` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston::Size` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use piston::Size; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dt` [INFO] [stdout] --> src/main.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | let mut dt: f64 = 0.0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [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/main.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | let mut dt: f64 = 0.0; [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: `dt` [INFO] [stdout] --> src/main.rs:149:13 [INFO] [stdout] | [INFO] [stdout] 149 | let mut dt: f64 = 0.0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `initial_velocity_x` and `initial_velocity_y` are never read [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Ball { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | initial_velocity_x: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | final_velocity_x: f64, [INFO] [stdout] 27 | initial_velocity_y: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `points` is never read [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct Wall { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 41 | points: Vec<[f64; 2]> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | let mut dt: f64 = 0.0; [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: fields `initial_velocity_x` and `initial_velocity_y` are never read [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Ball { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | initial_velocity_x: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | final_velocity_x: f64, [INFO] [stdout] 27 | initial_velocity_y: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `points` is never read [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct Wall { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 41 | points: Vec<[f64; 2]> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.22s [INFO] running `Command { std: "docker" "inspect" "156e93003b0b0e898a068180aedd3a391aac25e9205cbaf6bf68299269c1e420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "156e93003b0b0e898a068180aedd3a391aac25e9205cbaf6bf68299269c1e420", kill_on_drop: false }` [INFO] [stdout] 156e93003b0b0e898a068180aedd3a391aac25e9205cbaf6bf68299269c1e420