[INFO] cloning repository https://github.com/victorlaurentiu/maze_gen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/victorlaurentiu/maze_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictorlaurentiu%2Fmaze_gen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictorlaurentiu%2Fmaze_gen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab01fff9b9c2483b1783cc85b9971d219f9d6c4f [INFO] testing victorlaurentiu/maze_gen against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictorlaurentiu%2Fmaze_gen" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/victorlaurentiu/maze_gen [INFO] finished tweaking git repo https://github.com/victorlaurentiu/maze_gen [INFO] tweaked toml for git repo https://github.com/victorlaurentiu/maze_gen written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/victorlaurentiu/maze_gen on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/victorlaurentiu/maze_gen 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding anstream v0.6.19 [INFO] [stderr] Adding anstyle v1.0.11 [INFO] [stderr] Adding anstyle-parse v0.2.7 [INFO] [stderr] Adding anstyle-query v1.1.3 [INFO] [stderr] Adding anstyle-wincon v3.0.9 [INFO] [stderr] Adding clap v4.5.40 [INFO] [stderr] Adding clap_builder v4.5.40 [INFO] [stderr] Adding clap_derive v4.5.40 [INFO] [stderr] Adding clap_lex v0.7.5 [INFO] [stderr] Adding colorchoice v1.0.4 [INFO] [stderr] Adding heck v0.5.0 [INFO] [stderr] Adding is_terminal_polyfill v1.70.1 [INFO] [stderr] Adding once_cell_polyfill v1.70.1 [INFO] [stderr] Adding ppv-lite86 v0.2.21 [INFO] [stderr] Updating proc-macro2 v1.0.39 -> v1.0.95 [INFO] [stderr] Adding queues v1.1.0 [INFO] [stderr] Updating quote v1.0.18 -> v1.0.40 [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding rand_chacha v0.3.1 [INFO] [stderr] Adding rand_core v0.6.4 [INFO] [stderr] Adding strsim v0.11.1 [INFO] [stderr] Adding syn v2.0.104 [INFO] [stderr] Adding utf8parse v0.2.2 [INFO] [stderr] Adding windows-sys v0.59.0 [INFO] [stderr] Adding windows-targets v0.52.6 [INFO] [stderr] Adding windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_aarch64_msvc v0.52.6 [INFO] [stderr] Adding windows_i686_gnu v0.52.6 [INFO] [stderr] Adding windows_i686_gnullvm v0.52.6 [INFO] [stderr] Adding windows_i686_msvc v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnu v0.52.6 [INFO] [stderr] Adding windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Adding windows_x86_64_msvc v0.52.6 [INFO] [stderr] Adding zerocopy v0.8.26 [INFO] [stderr] Adding zerocopy-derive v0.8.26 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10e0bd15eb0dd4f0db1013b095b010ebfe0a0ef4293e7f45debab4020e9ee302 [INFO] running `Command { std: "docker" "start" "-a" "10e0bd15eb0dd4f0db1013b095b010ebfe0a0ef4293e7f45debab4020e9ee302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10e0bd15eb0dd4f0db1013b095b010ebfe0a0ef4293e7f45debab4020e9ee302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10e0bd15eb0dd4f0db1013b095b010ebfe0a0ef4293e7f45debab4020e9ee302", kill_on_drop: false }` [INFO] [stdout] 10e0bd15eb0dd4f0db1013b095b010ebfe0a0ef4293e7f45debab4020e9ee302 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 839cecb266708372cdbb7aa03c80b5f09b00f6f787164df910d00d0a4f2b1eeb [INFO] running `Command { std: "docker" "start" "-a" "839cecb266708372cdbb7aa03c80b5f09b00f6f787164df910d00d0a4f2b1eeb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling piston-float v1.0.1 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling piston-viewport v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling piston-graphics_api_version v1.0.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling spin v0.9.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling weezl v0.1.6 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling xdg v2.4.1 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling lebe v0.5.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling gfx_core v0.9.2 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.4 [INFO] [stderr] Compiling png v0.17.5 [INFO] [stderr] Compiling shader_version v0.7.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling piston-texture v0.8.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling vecmath v1.0.0 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling gfx v0.18.2 [INFO] [stderr] Compiling spin_sleep v1.1.1 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Compiling piston2d-graphics v0.42.0 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling jpeg-decoder v0.2.6 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling queues v1.1.0 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling tiff v0.7.2 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling gfx_device_gl v0.16.2 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling flume v0.10.13 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling exr v1.4.2 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling pistoncore-input v1.0.1 [INFO] [stderr] Compiling image v0.24.2 [INFO] [stderr] Compiling pistoncore-window v0.47.1 [INFO] [stderr] Compiling pistoncore-event_loop v0.53.1 [INFO] [stderr] Compiling piston v0.53.1 [INFO] [stderr] Compiling piston-gfx_texture v0.42.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.81.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.69.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.70.1 [INFO] [stderr] Compiling piston_window v0.123.0 [INFO] [stderr] Compiling maze_gen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `obs` [INFO] [stdout] --> src/maze_gen_algos.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let obs = obs.unwrap_or(&fake_obs); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_obs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `off_i` [INFO] [stdout] --> src/maze_gen_algos.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 52 | let (off_i, off_j) = match distr.sample(&mut gen) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_off_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `off_j` [INFO] [stdout] --> src/maze_gen_algos.rs:52:25 [INFO] [stdout] | [INFO] [stdout] 52 | let (off_i, off_j) = match distr.sample(&mut gen) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_off_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/grid.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has derived impls for the traits `Debug` and `Clone`, 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: struct `GridCoords` is never constructed [INFO] [stdout] --> src/grid.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct GridCoords { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GridCoords` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_cell_coords` is never used [INFO] [stdout] --> src/grid.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl Grid { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn get_cell_coords(&self, coord: &GridCoords) -> Option<&Cell> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> src/maze_gen_algos.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait Observer { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 12 | fn update(&self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_rand_kruskal` is never used [INFO] [stdout] --> src/maze_gen_algos.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn create_rand_kruskal() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcuDTW5K/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand-f74d800b9a319aca.rlib,librand_chacha-40e5617bd3305723.rlib,libppv_lite86-989f981f78363571.rlib,libzerocopy-cb6604b278eb5d7e.rlib,librand_core-96976397308b3596.rlib,libpiston_window-136d516a35661dfe.rlib,libglutin_window-7c18164302a4c7fc.rlib,libgl-8d2dd044e3c79452.rlib,libglutin-e3084a6173f24945.rlib,libwayland_egl-46c27ccb1acfcdd4.rlib,libosmesa_sys-b259212737f8ec42.rlib,libshared_library-73653c143756215a.rlib,libwinit-adb2e99d58e294f8.rlib,libmio_extras-d5998147d86dc666.rlib,libmio-921f3acb2e9a5558.rlib,libslab-93ffcdda3079a5d2.rlib,libiovec-3b3f4e7404d2cd0a.rlib,libnet2-d5078694330b9614.rlib,liblazycell-eedb34e0c1f475b4.rlib,libpercent_encoding-3f452dc5e318e927.rlib,libsmithay_client_toolkit-73651b1567b35dfc.rlib,libandrew-41c80aa0f0045d3d.rlib,libxml-2dc9518b220164ad.rlib,libxdg-efcc47e708f9b226.rlib,libdirs-4c7cf9726a96e45b.rlib,libdirs_sys-9ab9801ceeddc7c6.rlib,libwalkdir-6da7a998d20d0502.rlib,libsame_file-ebfa63be59ead6ba.rlib,libwayland_cursor-c7d6f2ef5c1b3e86.rlib,libxcursor-bc7f88a16098cd4a.rlib,libnom-d1c0aeebaae02fe3.rlib,libmemchr-b6b881c91ed2f84b.rlib,libmemmap2-f9c5925a0ad5b12b.rlib,libwayland_protocols-be1f155d2d1155bf.rlib,libwayland_client-2f54af646c9874d1.rlib,libscoped_tls-c773acb8a8b535a4.rlib,libwayland_commons-ab26402592eff56e.rlib,libonce_cell-5fb422ec4b835c16.rlib,libnix-f2b3faafef838935.rlib,libwayland_sys-a9a25062884da2a3.rlib,libdlib-46aadee49dd46aae.rlib,liblibloading-9bcc23d3cb2d4dff.rlib}.rlib" "-ldl" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libcalloop-3993bbb9a43c0651.rlib,libnix-ae627b40bb8098a4.rlib,libcfg_if-2d17986ae484e939.rlib,libdlib-13ac18e771e0262c.rlib,liblibloading-308597874b178daa.rlib}.rlib" "-ldl" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libraw_window_handle-cdebcde77a47ff5d.rlib,libraw_window_handle-56b95ac57c38091c.rlib,libcty-5091860036d7fdf6.rlib,libparking_lot-88574e2d1c2252f9.rlib,libparking_lot_core-2a5ad35bf38a0f47.rlib,libinstant-e23fa3fb52ce1101.rlib,libglutin_glx_sys-f28ae6c760b16798.rlib,libx11_dl-1732a6153b11f94a.rlib}.rlib" "-ldl" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libglutin_egl_sys-e719bc5f0e92f42d.rlib,libgfx_graphics-4e6aefba99481475.rlib,libshader_version-df2439631eba9cb2.rlib,libshaders_graphics2d-60da6d93850f12dc.rlib,libgfx_texture-97c7890765b9f07c.rlib,libimage-8c9368da5c2506e1.rlib,libbytemuck-4451595521b01e90.rlib,libpng-e7d7bc7cf95a00f8.rlib,libnum_iter-6b1f39f2b6d09022.rlib,libscoped_threadpool-7a69c1f095d1210f.rlib,libnum_rational-381f1fc3a5e9be19.rlib,libnum_integer-d2cf829730df7cfd.rlib,libgif-a51f28bc55615b7c.rlib,libcolor_quant-fd36927056f4d79f.rlib,libbyteorder-c7092f68299ac016.rlib,libnum_traits-3cb65ae8623d94f1.rlib,libtiff-2b339f0e49bf4058.rlib,libflate2-7e71747367124604.rlib,libminiz_oxide-eaac9f770cbf95cc.rlib,libadler-b32dea79b2f05ffd.rlib,libcrc32fast-8f2d6020cd2aee51.rlib,libweezl-f48c3323536f8247.rlib,libjpeg_decoder-94ab18bdf1190baf.rlib,librayon-39cdf190f6cd4e7c.rlib,librayon_core-20208c6ae8256fc6.rlib,libcrossbeam_deque-4c264998e8f1794b.rlib,libcrossbeam_epoch-4521d39ebcdbc1ca.rlib,libmemoffset-9acda8b838fa5d0e.rlib,libcrossbeam_channel-a67caa97514c2e39.rlib,libcrossbeam_utils-59eae32eb976dadb.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libeither-e8a0ef7222037a64.rlib,libexr-1a25855cd195e768.rlib,libflume-96a090b426d82f70.rlib,libspin-42ceb0ff8d87aec8.rlib,liblock_api-05ccfdad17814006.rlib,libscopeguard-73056285f12cb829.rlib,libpin_project-94a93fb5c85df975.rlib,libfutures_sink-6b34edd4ad0827d4.rlib,libfutures_core-262b0b080aab7fb5.rlib,libnanorand-b5c2e70528ee2c50.rlib,libgetrandom-4ceb0ccfd59bbe9e.rlib,libthreadpool-acedddfb6a661945.rlib,libnum_cpus-1845633b7679e1b6.rlib,liblibc-05aac8d2dbdac7df.rlib,libbit_field-64298eae6118a5b2.rlib,libinflate-5e5bdc6ff1667a9c.rlib,libdeflate-a6f271635a280993.rlib,libadler32-5cb8e62306edda0a.rlib,liblebe-a22831b628e61137.rlib,libhalf-34d4a81151972767.rlib,libsmallvec-39c23b8b078c47c3.rlib,libgfx_device_gl-a265c19b6fac95ef.rlib,libgfx_gl-e87c90c813825e03.rlib,libgfx-24a84ff05a218a3b.rlib,libgfx_core-997e9e855d8fbff2.rlib,libdraw_state-a2da44675457cf2a.rlib,liblog-fc4b0167ad2190de.rlib,libcfg_if-66d55f6b302e88c8.rlib,libpiston-b8e8da1d6fc6515b.rlib,libevent_loop-e55e20983f70a178.rlib,libspin_sleep-cf54a9b5104e98e5.rlib,libwindow-2b32574e1960535b.rlib,libgraphics_api_version-5118b958e0a15cb7.rlib,libinput-49613cb481c4cdc7.rlib,libserde-a9ae53c1c99ed786.rlib,libbitflags-e274cd04b58a060d.rlib,libgraphics-7108606b4a7302dd.rlib,libinterpolation-f19afb8b2b1bf86a.rlib,libvecmath-06400610f00b7016.rlib,librusttype-990d7681c81c5a10.rlib,libab_glyph_rasterizer-7c792a6342ebc267.rlib,libowned_ttf_parser-5733f77f04a884f8.rlib,libttf_parser-6494604512d55a58.rlib,libfnv-81596130b397d5c3.rlib,libread_color-b86e0a51daa0617e.rlib,libviewport-6d35c41250cf505f.rlib,libfloat-9508fc8d991630dc.rlib,libtexture-0a4761c54ec9d420.rlib,libclap-e1d0be3317bd881e.rlib,libclap_builder-e27fb458e9929b0f.rlib,libstrsim-e5a1ceb0bdbece3f.rlib,libanstream-498c41292703e3d7.rlib,libanstyle_query-4581b2ccffd33313.rlib,libis_terminal_polyfill-67333c1fd864e7ce.rlib,libcolorchoice-ac2a630b952dcf8e.rlib,libanstyle_parse-138e9e1ea51d32a3.rlib,libutf8parse-566e819dd32c0a03.rlib,libclap_lex-f9d0b9ae25e6f22b.rlib,libanstyle-fcc5c3f0dc5a830d.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcuDTW5K/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/maze_gen-eaf97dda9f7ccfdc" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-4ceb0ccfd59bbe9e.rlib(getrandom-4ceb0ccfd59bbe9e.getrandom.520db16ee74955ed-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.7/src/util_libc.rs:150:(.text._ZN9getrandom9util_libc13open_readonly17h7ca4da9c6913233cE+0xbc): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `maze_gen` (bin "maze_gen") due to 1 previous error; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "839cecb266708372cdbb7aa03c80b5f09b00f6f787164df910d00d0a4f2b1eeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "839cecb266708372cdbb7aa03c80b5f09b00f6f787164df910d00d0a4f2b1eeb", kill_on_drop: false }` [INFO] [stdout] 839cecb266708372cdbb7aa03c80b5f09b00f6f787164df910d00d0a4f2b1eeb