[INFO] cloning repository https://github.com/huytd/snarkyed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huytd/snarkyed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd%2Fsnarkyed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd%2Fsnarkyed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0426b0089a584e43e6321c83ee2fd00dd427fd43 [INFO] checking huytd/snarkyed against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd%2Fsnarkyed" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huytd/snarkyed on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huytd/snarkyed [INFO] finished tweaking git repo https://github.com/huytd/snarkyed [INFO] tweaked toml for git repo https://github.com/huytd/snarkyed written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/huytd/snarkyed 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded twox-hash v1.5.0 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded wayland-sys v0.21.13 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded cgl v0.2.3 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.3 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.3 [INFO] [stderr] Downloaded osmesa-sys v0.1.2 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.3 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.0 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded glyph_brush v0.5.4 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded derivative v1.0.3 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.6 [INFO] [stderr] Downloaded wayland-protocols v0.21.13 [INFO] [stderr] Downloaded xi-unicode v0.2.0 [INFO] [stderr] Downloaded x11-dl v2.18.4 [INFO] [stderr] Downloaded arrayvec v0.5.1 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded winit v0.19.5 [INFO] [stderr] Downloaded gl_generator v0.11.0 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded cocoa v0.18.5 [INFO] [stderr] Downloaded ropey v1.1.0 [INFO] [stderr] Downloaded core-foundation v0.6.4 [INFO] [stderr] Downloaded rusttype v0.7.9 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded cc v1.0.47 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.32 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded glutin v0.21.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded glyph_brush v0.6.1 [INFO] [stderr] Downloaded gleam v0.6.19 [INFO] [stderr] Downloaded shared_library v0.1.9 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded glium v0.25.1 [INFO] [stderr] Downloaded wayland-client v0.21.13 [INFO] [stderr] Downloaded takeable-option v0.4.0 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded wayland-commons v0.21.13 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded same-file v1.0.5 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] [stderr] Downloaded glium-glyph v0.6.0 [INFO] [stderr] Downloaded glyph_brush_layout v0.1.8 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded lock_api v0.3.1 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded wayland-scanner v0.21.13 [INFO] [stderr] Downloaded linked-hash-map v0.5.2 [INFO] [stderr] Downloaded rustc-hash v1.0.1 [INFO] [stderr] Downloaded stb_truetype v0.3.0 [INFO] [stderr] Downloaded raw-window-handle v0.3.1 [INFO] [stderr] Downloaded hermit-abi v0.1.3 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.5 [INFO] [stderr] Downloaded rusttype v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8550c335b71d8864330ce3cc3a032a1ffe96db82c2d118510be2bcf8c4835467 [INFO] running `Command { std: "docker" "start" "-a" "8550c335b71d8864330ce3cc3a032a1ffe96db82c2d118510be2bcf8c4835467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8550c335b71d8864330ce3cc3a032a1ffe96db82c2d118510be2bcf8c4835467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8550c335b71d8864330ce3cc3a032a1ffe96db82c2d118510be2bcf8c4835467", kill_on_drop: false }` [INFO] [stdout] 8550c335b71d8864330ce3cc3a032a1ffe96db82c2d118510be2bcf8c4835467 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46a500f31b941bb71eebf5fd68983a55d403bb497071a8d01f8bb143b1887e0f [INFO] running `Command { std: "docker" "start" "-a" "46a500f31b941bb71eebf5fd68983a55d403bb497071a8d01f8bb143b1887e0f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking num_cpus v1.11.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking raw-window-handle v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking takeable-option v0.4.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking ropey v1.1.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking glyph_brush_layout v0.1.8 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking glyph_brush v0.6.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.21.1 [INFO] [stderr] Checking glium-glyph v0.6.0 [INFO] [stderr] Checking snarkyed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/ui/color.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | b'0'...b'9' => Some(b - b'0'), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/ui/color.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | b'a'...b'f' => Some(b - b'a' + 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/ui/color.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | b'A'...b'F' => Some(b - b'A' + 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/ui/color.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | b'0'...b'9' => Some(b - b'0'), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/ui/color.rs:47:17 [INFO] [stdout] | [INFO] [stdout] 47 | b'a'...b'f' => Some(b - b'a' + 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/ui/color.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | b'A'...b'F' => Some(b - b'A' + 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/editor/mod.rs:223:29 [INFO] [stdout] | [INFO] [stdout] 223 | fn push_char(&mut self, c: char) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/editor/mod.rs:223:29 [INFO] [stdout] | [INFO] [stdout] 223 | fn push_char(&mut self, c: char) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `letter_size` is never read [INFO] [stdout] --> src/cmdline/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CmdlineView<'a, 'b> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | letter_size: Rect, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position`, `size`, and `color` are never read [INFO] [stdout] --> src/ui/panel.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Panel { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub position: [f32; 2], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub size: [f32; 2], [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub color: [f32; 4], [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `letter_size` is never read [INFO] [stdout] --> src/cmdline/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CmdlineView<'a, 'b> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | letter_size: Rect, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `position`, `size`, and `color` are never read [INFO] [stdout] --> src/ui/panel.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Panel { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 5 | pub position: [f32; 2], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 6 | pub size: [f32; 2], [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub color: [f32; 4], [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.48s [INFO] running `Command { std: "docker" "inspect" "46a500f31b941bb71eebf5fd68983a55d403bb497071a8d01f8bb143b1887e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46a500f31b941bb71eebf5fd68983a55d403bb497071a8d01f8bb143b1887e0f", kill_on_drop: false }` [INFO] [stdout] 46a500f31b941bb71eebf5fd68983a55d403bb497071a8d01f8bb143b1887e0f