[INFO] cloning repository https://github.com/cowboy8625/ggezLife [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cowboy8625/ggezLife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowboy8625%2FggezLife", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowboy8625%2FggezLife'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63a9bd45a76f96ffbe8cb531de04097ad0dcdb0e [INFO] checking cowboy8625/ggezLife/63a9bd45a76f96ffbe8cb531de04097ad0dcdb0e against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcowboy8625%2FggezLife" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cowboy8625/ggezLife on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cowboy8625/ggezLife [INFO] finished tweaking git repo https://github.com/cowboy8625/ggezLife [INFO] tweaked toml for git repo https://github.com/cowboy8625/ggezLife written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cowboy8625/ggezLife 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17914ba983f368e225fa38fc4b6e8f3c47a2c134d6e2d573489b47b3ef803175 [INFO] running `Command { std: "docker" "start" "-a" "17914ba983f368e225fa38fc4b6e8f3c47a2c134d6e2d573489b47b3ef803175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17914ba983f368e225fa38fc4b6e8f3c47a2c134d6e2d573489b47b3ef803175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17914ba983f368e225fa38fc4b6e8f3c47a2c134d6e2d573489b47b3ef803175", kill_on_drop: false }` [INFO] [stdout] 17914ba983f368e225fa38fc4b6e8f3c47a2c134d6e2d573489b47b3ef803175 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9116b882e5a56362accb1c03cb9950fe5235b7997abba366f698a13fafce89b5 [INFO] running `Command { std: "docker" "start" "-a" "9116b882e5a56362accb1c03cb9950fe5235b7997abba366f698a13fafce89b5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling adler v0.2.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking glyph_brush_layout v0.1.9 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking mint v0.5.5 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking glyph_brush v0.6.3 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking glyph_brush v0.5.4 [INFO] [stderr] Checking zip v0.5.6 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking euclid v0.19.9 [INFO] [stderr] Checking lyon_geom v0.12.7 [INFO] [stderr] Checking gilrs-core v0.2.6 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking lyon_path v0.13.2 [INFO] [stderr] Checking gilrs v0.7.4 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking lyon_algorithms v0.13.4 [INFO] [stderr] Checking lyon_tessellation v0.13.5 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking lyon v0.13.5 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling ggez v0.5.1 [INFO] [stderr] Checking rodio v0.9.0 [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 life v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/game.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 59 | for (x, y) in Self::gen_points(pt0, pt1.unwrap()) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/game.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | for (x, y) in Self::gen_points(pt0, pt1.unwrap()) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/game.rs:59:26 [INFO] [stdout] | [INFO] [stdout] 59 | for (x, y) in Self::gen_points(pt0, pt1.unwrap()) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/game.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | for (x, y) in Self::gen_points(pt0, pt1.unwrap()) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grid.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_fn(width: usize, height: usize, f: impl FnMut() -> bool) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | tiles: std::iter::repeat_with(f).take(width * height).collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `life` (bin "life") due to 2 previous errors; 2 warnings emitted [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/grid.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn from_fn(width: usize, height: usize, f: impl FnMut() -> bool) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 16 | tiles: std::iter::repeat_with(f).take(width * height).collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `life` (bin "life" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9116b882e5a56362accb1c03cb9950fe5235b7997abba366f698a13fafce89b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9116b882e5a56362accb1c03cb9950fe5235b7997abba366f698a13fafce89b5", kill_on_drop: false }` [INFO] [stdout] 9116b882e5a56362accb1c03cb9950fe5235b7997abba366f698a13fafce89b5