[INFO] cloning repository https://github.com/rgutmann/rust-graphics-fun [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rgutmann/rust-graphics-fun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgutmann%2Frust-graphics-fun", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgutmann%2Frust-graphics-fun'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6cf188649772b3cabcae52a8f25ec83ba516b5b5 [INFO] checking rgutmann/rust-graphics-fun against master#c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c for pr-123737 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frgutmann%2Frust-graphics-fun" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rgutmann/rust-graphics-fun on toolchain c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rgutmann/rust-graphics-fun [INFO] finished tweaking git repo https://github.com/rgutmann/rust-graphics-fun [INFO] tweaked toml for git repo https://github.com/rgutmann/rust-graphics-fun written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rgutmann/rust-graphics-fun 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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.84.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36a21f8c2bc64fb2ac07e4860826832475ca0c35dcdff9e7e278c1d067ff427c [INFO] running `Command { std: "docker" "start" "-a" "36a21f8c2bc64fb2ac07e4860826832475ca0c35dcdff9e7e278c1d067ff427c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36a21f8c2bc64fb2ac07e4860826832475ca0c35dcdff9e7e278c1d067ff427c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a21f8c2bc64fb2ac07e4860826832475ca0c35dcdff9e7e278c1d067ff427c", kill_on_drop: false }` [INFO] [stdout] 36a21f8c2bc64fb2ac07e4860826832475ca0c35dcdff9e7e278c1d067ff427c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a68fa614cd724e1e75dd06b9e325bc3f49439070c13677fa2b2f7e678b0dcf5 [INFO] running `Command { std: "docker" "start" "-a" "0a68fa614cd724e1e75dd06b9e325bc3f49439070c13677fa2b2f7e678b0dcf5", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling glutin v0.30.10 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking tiny-skia v0.8.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Compiling glutin_glx_sys v0.4.0 [INFO] [stderr] Compiling glutin_egl_sys v0.5.1 [INFO] [stderr] Compiling glutin-winit v0.3.0 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking piston-texture v0.9.0 [INFO] [stderr] Checking spin_sleep v1.1.1 [INFO] [stderr] Checking interpolation v0.3.0 [INFO] [stderr] Checking glam v0.25.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking piston2d-graphics v0.44.0 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking flume v0.10.13 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking pistoncore-input v1.0.1 [INFO] [stderr] Checking pistoncore-window v1.0.0 [INFO] [stderr] Checking pistoncore-event_loop v0.55.0 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Checking piston v0.55.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.84.0 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking pistoncore-glutin_window v0.72.0 [INFO] [stderr] Checking rust-graphics-fun v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `expiation` [INFO] [stdout] --> src/main.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | let expiation = std::time::Instant::now(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expiation` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/rigid_body.rs:85:78 [INFO] [stdout] | [INFO] [stdout] 85 | let my_points:Vec = self.coll.as_ref().unwrap().points.deref().clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[DVec2]` does not implement `Clone`, so calling `clone` on `&[DVec2]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/rigid_body.rs:87:81 [INFO] [stdout] | [INFO] [stdout] 87 | let other_points:Vec = body.coll.as_ref().unwrap().points.deref().clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[DVec2]` does not implement `Clone`, so calling `clone` on `&[DVec2]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/rigid_body.rs:85:78 [INFO] [stdout] | [INFO] [stdout] 85 | let my_points:Vec = self.coll.as_ref().unwrap().points.deref().clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[DVec2]` does not implement `Clone`, so calling `clone` on `&[DVec2]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/rigid_body.rs:87:81 [INFO] [stdout] | [INFO] [stdout] 87 | let other_points:Vec = body.coll.as_ref().unwrap().points.deref().clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[DVec2]` does not implement `Clone`, so calling `clone` on `&[DVec2]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.55s [INFO] running `Command { std: "docker" "inspect" "0a68fa614cd724e1e75dd06b9e325bc3f49439070c13677fa2b2f7e678b0dcf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a68fa614cd724e1e75dd06b9e325bc3f49439070c13677fa2b2f7e678b0dcf5", kill_on_drop: false }` [INFO] [stdout] 0a68fa614cd724e1e75dd06b9e325bc3f49439070c13677fa2b2f7e678b0dcf5