[INFO] cloning repository https://github.com/angelbeshirov/dots-n-boxes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/angelbeshirov/dots-n-boxes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelbeshirov%2Fdots-n-boxes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelbeshirov%2Fdots-n-boxes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cfbb3cfcbd1f23550763f1808e7af35cfbc5dcdb [INFO] checking angelbeshirov/dots-n-boxes against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelbeshirov%2Fdots-n-boxes" "/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/angelbeshirov/dots-n-boxes 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/angelbeshirov/dots-n-boxes [INFO] finished tweaking git repo https://github.com/angelbeshirov/dots-n-boxes [INFO] tweaked toml for git repo https://github.com/angelbeshirov/dots-n-boxes written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/angelbeshirov/dots-n-boxes 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] Downloading crates ... [INFO] [stderr] Downloaded iced_native v0.1.0 [INFO] [stderr] Downloaded dispatch v0.1.4 [INFO] [stderr] Downloaded iced_winit v0.1.0-alpha.1 [INFO] [stderr] Downloaded iced_core v0.1.0 [INFO] [stderr] Downloaded iced_wgpu v0.1.0 [INFO] [stderr] Downloaded range-alloc v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.58 [INFO] [stderr] Downloaded glyph_brush_layout v0.1.8 [INFO] [stderr] Downloaded mint v0.5.4 [INFO] [stderr] Downloaded num-rational v0.2.3 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Downloaded copyless v0.1.4 [INFO] [stderr] Downloaded gilrs-core v0.2.5 [INFO] [stderr] Downloaded iced_web v0.1.0 [INFO] [stderr] Downloaded aho-corasick v0.7.7 [INFO] [stderr] Downloaded gilrs v0.7.3 [INFO] [stderr] Downloaded iced v0.1.0-beta [INFO] [stderr] Downloaded winit v0.20.0-alpha4 [INFO] [stderr] Downloaded alga v0.9.2 [INFO] [stderr] Downloaded serde_json v1.0.45 [INFO] [stderr] Downloaded backtrace v0.3.42 [INFO] [stderr] Downloaded zip v0.5.4 [INFO] [stderr] Downloaded web-sys v0.3.35 [INFO] [stderr] Downloaded euclid v0.20.7 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded glam v0.8.5 [INFO] [stderr] Downloaded image v0.22.4 [INFO] [stderr] Downloaded xi-unicode v0.2.0 [INFO] [stderr] Downloaded glyph_brush v0.6.1 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.4.5 [INFO] [stderr] Downloaded metal v0.17.1 [INFO] [stderr] Downloaded js-sys v0.3.35 [INFO] [stderr] Downloaded bumpalo v3.1.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.58 [INFO] [stderr] Downloaded gfx-backend-metal v0.4.2 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.4.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.58 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Downloaded wgpu_glyph v0.6.0 [INFO] [stderr] Downloaded hibitset v0.6.2 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.58 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 567468cc71f5ad3579895e10dfedfcd63b49eb8704b9599de5d86316825aa232 [INFO] running `Command { std: "docker" "start" "-a" "567468cc71f5ad3579895e10dfedfcd63b49eb8704b9599de5d86316825aa232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "567468cc71f5ad3579895e10dfedfcd63b49eb8704b9599de5d86316825aa232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567468cc71f5ad3579895e10dfedfcd63b49eb8704b9599de5d86316825aa232", kill_on_drop: false }` [INFO] [stdout] 567468cc71f5ad3579895e10dfedfcd63b49eb8704b9599de5d86316825aa232 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5ed8ff82d79a878e31087318ecfe4708a82a3d8a59155a766ca0ad7b447ff0d [INFO] running `Command { std: "docker" "start" "-a" "c5ed8ff82d79a878e31087318ecfe4708a82a3d8a59155a766ca0ad7b447ff0d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking 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[INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking relevant v0.4.2 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking hibitset v0.6.2 [INFO] [stderr] 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[stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking copyless v0.1.4 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking lyon_geom v0.14.1 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking mint v0.5.4 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling 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[stderr] Checking glam v0.8.5 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking zip v0.5.4 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Checking wgpu-native v0.4.3 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking gilrs-core v0.2.5 [INFO] [stderr] Checking zerocopy v0.2.8 [INFO] [stderr] Checking gilrs v0.7.3 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking image v0.22.4 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking lyon_algorithms v0.13.4 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking iced_core v0.1.0 [INFO] [stderr] Checking iced_native v0.1.0 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Checking wgpu v0.4.0 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Checking wgpu_glyph v0.6.0 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking iced_wgpu v0.1.0 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.20.0-alpha4 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking iced_winit v0.1.0-alpha.1 [INFO] [stderr] Checking iced v0.1.0-beta [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking dotsnboxes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/entities.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | (a == (a1 + a2 + a3)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - (a == (a1 + a2 + a3)) [INFO] [stdout] 48 + a == (a1 + a2 + a3) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/entities.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | (a == (a1 + a2 + a3)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - (a == (a1 + a2 + a3)) [INFO] [stdout] 48 + a == (a1 + a2 + a3) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start_x` and `start_y` are never read [INFO] [stdout] --> src/entities.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 202 | start_x: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 203 | step_x: f32, [INFO] [stdout] 204 | start_y: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start_x` and `start_y` are never read [INFO] [stdout] --> src/entities.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 202 | start_x: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 203 | step_x: f32, [INFO] [stdout] 204 | start_y: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ggez; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timer` [INFO] [stdout] --> src/main.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | use ggez::{Context, GameResult, ContextBuilder, timer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ggez; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timer` [INFO] [stdout] --> src/main.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | use ggez::{Context, GameResult, ContextBuilder, timer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 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 55.98s [INFO] running `Command { std: "docker" "inspect" "c5ed8ff82d79a878e31087318ecfe4708a82a3d8a59155a766ca0ad7b447ff0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5ed8ff82d79a878e31087318ecfe4708a82a3d8a59155a766ca0ad7b447ff0d", kill_on_drop: false }` [INFO] [stdout] c5ed8ff82d79a878e31087318ecfe4708a82a3d8a59155a766ca0ad7b447ff0d [INFO] checking angelbeshirov/dots-n-boxes against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelbeshirov%2Fdots-n-boxes" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/angelbeshirov/dots-n-boxes on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/angelbeshirov/dots-n-boxes [INFO] finished tweaking git repo https://github.com/angelbeshirov/dots-n-boxes [INFO] tweaked toml for git repo https://github.com/angelbeshirov/dots-n-boxes written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/angelbeshirov/dots-n-boxes 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 671d3007cb4dfa5403c1c3716519b245ed6ef07df02621cfe1fed956399c0776 [INFO] running `Command { std: "docker" "start" "-a" "671d3007cb4dfa5403c1c3716519b245ed6ef07df02621cfe1fed956399c0776", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "671d3007cb4dfa5403c1c3716519b245ed6ef07df02621cfe1fed956399c0776", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "671d3007cb4dfa5403c1c3716519b245ed6ef07df02621cfe1fed956399c0776", kill_on_drop: false }` [INFO] [stdout] 671d3007cb4dfa5403c1c3716519b245ed6ef07df02621cfe1fed956399c0776 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e7bb523646c92abf456c4f6da4e0613aafcc9a6c4e668e7abf4b89f5bb2d65b [INFO] running `Command { std: "docker" "start" "-a" "2e7bb523646c92abf456c4f6da4e0613aafcc9a6c4e668e7abf4b89f5bb2d65b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] 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num-rational v0.2.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking relevant v0.4.2 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 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[stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Checking mint v0.5.4 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking lyon_path v0.14.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking alga v0.9.2 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking font-kit v0.4.0 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking glam v0.8.5 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking zip v0.5.4 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking gfx-backend-vulkan v0.4.2 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking zerocopy v0.2.8 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking wgpu-native v0.4.3 [INFO] [stderr] Checking image v0.22.4 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking gilrs-core v0.2.5 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking lyon_algorithms v0.13.4 [INFO] [stderr] Checking gilrs v0.7.3 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Checking iced_core v0.1.0 [INFO] [stderr] Checking iced_native v0.1.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking wgpu v0.4.0 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Checking wgpu_glyph v0.6.0 [INFO] [stderr] Checking iced_wgpu v0.1.0 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.20.0-alpha4 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking iced_winit v0.1.0-alpha.1 [INFO] [stderr] Checking iced v0.1.0-beta [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking dotsnboxes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/entities.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | (a == (a1 + a2 + a3)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - (a == (a1 + a2 + a3)) [INFO] [stdout] 48 + a == (a1 + a2 + a3) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/entities.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | (a == (a1 + a2 + a3)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 48 - (a == (a1 + a2 + a3)) [INFO] [stdout] 48 + a == (a1 + a2 + a3) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start_x` and `start_y` are never read [INFO] [stdout] --> src/entities.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 202 | start_x: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 203 | step_x: f32, [INFO] [stdout] 204 | start_y: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start_x` and `start_y` are never read [INFO] [stdout] --> src/entities.rs:202:5 [INFO] [stdout] | [INFO] [stdout] 196 | pub struct Board { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 202 | start_x: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 203 | step_x: f32, [INFO] [stdout] 204 | start_y: f32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ggez; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timer` [INFO] [stdout] --> src/main.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | use ggez::{Context, GameResult, ContextBuilder, timer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ggez` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ggez; [INFO] [stdout] | ^^^^ the item `ggez` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timer` [INFO] [stdout] --> src/main.rs:7:49 [INFO] [stdout] | [INFO] [stdout] 7 | use ggez::{Context, GameResult, ContextBuilder, timer}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 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 51.23s [INFO] running `Command { std: "docker" "inspect" "2e7bb523646c92abf456c4f6da4e0613aafcc9a6c4e668e7abf4b89f5bb2d65b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7bb523646c92abf456c4f6da4e0613aafcc9a6c4e668e7abf4b89f5bb2d65b", kill_on_drop: false }` [INFO] [stdout] 2e7bb523646c92abf456c4f6da4e0613aafcc9a6c4e668e7abf4b89f5bb2d65b