[INFO] cloning repository https://github.com/01110000u01101110k/3d_cube_using_direct2d
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/01110000u01101110k/3d_cube_using_direct2d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F01110000u01101110k%2F3d_cube_using_direct2d", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F01110000u01101110k%2F3d_cube_using_direct2d'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15dab74c69bad51eaba878abc86c451357960d06
[INFO] testing 01110000u01101110k/3d_cube_using_direct2d against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F01110000u01101110k%2F3d_cube_using_direct2d" "/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/01110000u01101110k/3d_cube_using_direct2d
[INFO] finished tweaking git repo https://github.com/01110000u01101110k/3d_cube_using_direct2d
[INFO] tweaked toml for git repo https://github.com/01110000u01101110k/3d_cube_using_direct2d written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/01110000u01101110k/3d_cube_using_direct2d on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/01110000u01101110k/3d_cube_using_direct2d 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ce08b93f6aa6a32293bc91fa4db65d644b80d4570471b848eddb61ae97bcfea
[INFO] running `Command { std: "docker" "start" "-a" "2ce08b93f6aa6a32293bc91fa4db65d644b80d4570471b848eddb61ae97bcfea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ce08b93f6aa6a32293bc91fa4db65d644b80d4570471b848eddb61ae97bcfea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce08b93f6aa6a32293bc91fa4db65d644b80d4570471b848eddb61ae97bcfea", kill_on_drop: false }`
[INFO] [stdout] 2ce08b93f6aa6a32293bc91fa4db65d644b80d4570471b848eddb61ae97bcfea
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f86d3ab34831b7d35dde5854b85f0e9872b2ea1289e1a358d71897ad316ba725
[INFO] running `Command { std: "docker" "start" "-a" "f86d3ab34831b7d35dde5854b85f0e9872b2ea1289e1a358d71897ad316ba725", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling windows v0.39.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling spinning_cube v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Win32::System::Com::*`, `Win32::System::Performance::*`, `Win32::System::SystemInformation::GetLocalTime`, and `Win32::UI::Animation::*`
[INFO] [stdout]  --> src/engine_core/win.rs:1:286
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...*, Win32::System::Com::*, Win32::System::LibraryLoader::*, Win32::System::Performance::*, Win32::System::SystemInformation::GetLocalTime, Win32::UI::Animation::*, W...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/engine_core/win.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Shape`
[INFO] [stdout]  --> src/engine_core/engine.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::shapes::{Cube, Shape};
[INFO] [stdout]   |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position_x`
[INFO] [stdout]    --> src/shapes/cube.rs:452:39
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn create_light_target(&self, position_x: f32, position_y: f32, position_z: f32) {
[INFO] [stdout]     |                                       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn create_light_target(&self, _position_x: f32, position_y: f32, position_z: f32) {
[INFO] [stdout]     |                                       +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `PI_2`
[INFO] [stdout]     |
[INFO] [stdout] 452 -     pub fn create_light_target(&self, position_x: f32, position_y: f32, position_z: f32) {
[INFO] [stdout] 452 +     pub fn create_light_target(&self, math::constants::PI_2: f32, position_y: f32, position_z: f32) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position_y`
[INFO] [stdout]    --> src/shapes/cube.rs:452:56
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn create_light_target(&self, position_x: f32, position_y: f32, position_z: f32) {
[INFO] [stdout]     |                                                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn create_light_target(&self, position_x: f32, _position_y: f32, position_z: f32) {
[INFO] [stdout]     |                                                        +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `PI_2`
[INFO] [stdout]     |
[INFO] [stdout] 452 -     pub fn create_light_target(&self, position_x: f32, position_y: f32, position_z: f32) {
[INFO] [stdout] 452 +     pub fn create_light_target(&self, position_x: f32, math::constants::PI_2: f32, position_z: f32) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position_z`
[INFO] [stdout]    --> src/shapes/cube.rs:452:73
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn create_light_target(&self, position_x: f32, position_y: f32, position_z: f32) {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 452 |     pub fn create_light_target(&self, position_x: f32, position_y: f32, _position_z: f32) {
[INFO] [stdout]     |                                                                         +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `PI_2`
[INFO] [stdout]     |
[INFO] [stdout] 452 -     pub fn create_light_target(&self, position_x: f32, position_y: f32, position_z: f32) {
[INFO] [stdout] 452 +     pub fn create_light_target(&self, position_x: f32, position_y: f32, math::constants::PI_2: f32) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `screen_height`
[INFO] [stdout]  --> src/math/vectors_math.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     screen_height: f32
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]   |
[INFO] [stdout] 6 |     _screen_height: f32
[INFO] [stdout]   |     +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `PI_2`
[INFO] [stdout]   |
[INFO] [stdout] 6 -     screen_height: f32
[INFO] [stdout] 6 +     math::constants::PI_2: f32
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fps` is never read
[INFO] [stdout]   --> src/engine_core/engine.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Engine {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 30 |     status: Statuses,
[INFO] [stdout] 31 |     fps: i32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/engine_core/win.rs:500:25
[INFO] [stdout]     |
[INFO] [stdout] 500 |                         writeln!(handle, "fps: {}", fps as u64);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 500 |                         let _ = writeln!(handle, "fps: {}", fps as u64);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     Engine::new()
[INFO] [stdout] 14 | |         .build_cube(Cube{
[INFO] [stdout] 15 | |             middle_dot_x: 0.0,
[INFO] [stdout] 16 | |             middle_dot_y: 0.0,
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |         })
[INFO] [stdout] 37 | |         .run();
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _ = Engine::new()
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcsg4PFH/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libspinning_cube-9874bcf5eacafa4f,librayon-1a9e2db67b39630c,librayon_core-4d8d50563b8ebac0,libnum_cpus-b5297a81c44e336a,liblibc-875add830aaffa1a,libcrossbeam_deque-02a456c8eb2f10f6,libcrossbeam_epoch-317556fb45dca91c,libmemoffset-1a41b2a595291835,libscopeguard-e318caba69bf687f,libcrossbeam_channel-e0870e25473eee34,libcrossbeam_utils-3810d7678a212b5a,libcfg_if-3e7fc4e38d4a72b5,libeither-b742f34066382cfc,libwindows-da8c6ba0da329dad}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-ld2d1" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcsg4PFH/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/spinning_cube-5fa90e0b1d35a07a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -ld2d1
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spinning_cube` (bin "spinning_cube") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f86d3ab34831b7d35dde5854b85f0e9872b2ea1289e1a358d71897ad316ba725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86d3ab34831b7d35dde5854b85f0e9872b2ea1289e1a358d71897ad316ba725", kill_on_drop: false }`
[INFO] [stdout] f86d3ab34831b7d35dde5854b85f0e9872b2ea1289e1a358d71897ad316ba725
