[INFO] fetching crate gemini-mainloop 0.2.0...
[INFO] testing gemini-mainloop-0.2.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate gemini-mainloop 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate gemini-mainloop 0.2.0
[INFO] finished tweaking crates.io crate gemini-mainloop 0.2.0
[INFO] tweaked toml for crates.io crate gemini-mainloop 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gemini-mainloop 0.2.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gemini-mainloop 0.2.0 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 777c2bceaf233f23ea104efbf8b6ef1e49ba78d8a5ded8f6566adc6f5f6d31cc
[INFO] running `Command { std: "docker" "start" "-a" "777c2bceaf233f23ea104efbf8b6ef1e49ba78d8a5ded8f6566adc6f5f6d31cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "777c2bceaf233f23ea104efbf8b6ef1e49ba78d8a5ded8f6566adc6f5f6d31cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777c2bceaf233f23ea104efbf8b6ef1e49ba78d8a5ded8f6566adc6f5f6d31cc", kill_on_drop: false }`
[INFO] [stdout] 777c2bceaf233f23ea104efbf8b6ef1e49ba78d8a5ded8f6566adc6f5f6d31cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f511a33b6fc569742e51f2924a9e9336bf5aceea4cfb3f0a2b57aee9161c50f
[INFO] running `Command { std: "docker" "start" "-a" "6f511a33b6fc569742e51f2924a9e9336bf5aceea4cfb3f0a2b57aee9161c50f", kill_on_drop: false }`
[INFO] [stderr]    Compiling gemini-mainloop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "6f511a33b6fc569742e51f2924a9e9336bf5aceea4cfb3f0a2b57aee9161c50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f511a33b6fc569742e51f2924a9e9336bf5aceea4cfb3f0a2b57aee9161c50f", kill_on_drop: false }`
[INFO] [stdout] 6f511a33b6fc569742e51f2924a9e9336bf5aceea4cfb3f0a2b57aee9161c50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 971f036be2308fd9594453adaabea80f21dc62d27c318c13025cfb181d6a2018
[INFO] running `Command { std: "docker" "start" "-a" "971f036be2308fd9594453adaabea80f21dc62d27c318c13025cfb181d6a2018", kill_on_drop: false }`
[INFO] [stderr]    Compiling gemini-mainloop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "971f036be2308fd9594453adaabea80f21dc62d27c318c13025cfb181d6a2018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "971f036be2308fd9594453adaabea80f21dc62d27c318c13025cfb181d6a2018", kill_on_drop: false }`
[INFO] [stdout] 971f036be2308fd9594453adaabea80f21dc62d27c318c13025cfb181d6a2018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e248c843e8c1f25eb56bfe7362d3e372dc9f538862fbdc6b6531abd337471e7
[INFO] running `Command { std: "docker" "start" "-a" "3e248c843e8c1f25eb56bfe7362d3e372dc9f538862fbdc6b6531abd337471e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gemini_mainloop-932496008c628423)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gemini_mainloop
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/macros.rs - macros::fps_gameloop (line 31) - compile ... FAILED
[INFO] [stdout] test src/with_root.rs - with_root::MainLoopRoot::main_loop (line 51) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 2) - compile ... FAILED
[INFO] [stdout] test src/macros.rs - macros::fps_gameloop (line 58) - compile ... FAILED
[INFO] [stdout] test src/with_root.rs - with_root::MainLoopRoot::render_frame (line 16) ... FAILED
[INFO] [stdout] test src/sleep_fps.rs - sleep_fps::sleep_fps (line 7) - compile ... FAILED
[INFO] [stdout] test src/macros.rs - macros::fps_gameloop (line 2) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - macros::fps_gameloop (line 31) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `gemini_engine` in this scope
[INFO] [stdout]   --> src/macros.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use gemini_engine::{core::{ColChar, Vec2D}, view::View, view3d::{Viewport, DisplayMode}, mesh3d::{Mesh3D, Transform3D}};
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `gemini_engine`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `gemini_engine`, use `cargo add gemini_engine` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `main_loop_root`
[INFO] [stdout]   --> src/macros.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use main_loop_root::fps_gameloop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `main_loop_root`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `main_loop_root`, use `cargo add main_loop_root` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/with_root.rs - with_root::MainLoopRoot::main_loop (line 51) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `gemini_engine` in this scope
[INFO] [stdout]   --> src/with_root.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | use gemini_engine::gameloop::MainLoopRoot;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `gemini_engine`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `gemini_engine`, use `cargo add gemini_engine` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 2) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `main_loop_utils`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use main_loop_utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no external crate `main_loop_utils`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::fps_gameloop (line 58) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `main_loop_utils`
[INFO] [stdout]   --> src/macros.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | use main_loop_utils::fps_gameloop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `main_loop_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `main_loop_utils`, use `cargo add main_loop_utils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/with_root.rs - with_root::MainLoopRoot::render_frame (line 16) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `gemini_engine` in this scope
[INFO] [stdout]   --> src/with_root.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use gemini_engine::{core::{CanDraw, Canvas}, view::View};
[INFO] [stdout]    |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `gemini_engine`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `gemini_engine`, use `cargo add gemini_engine` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sleep_fps.rs - sleep_fps::sleep_fps (line 7) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `gemini_engine`
[INFO] [stdout]  --> src/sleep_fps.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use gemini_engine::gameloop;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `gemini_engine`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `gemini_engine`, use `cargo add gemini_engine` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::fps_gameloop (line 2) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `gemini_engine` in this scope
[INFO] [stdout]  --> src/macros.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gemini_engine::{core::{ColChar, Vec2D}, view::View, mesh3d::{Mesh3D, Transform3D}, view3d::Viewport, gameloop};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `gemini_engine`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `gemini_engine`, use `cargo add gemini_engine` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gemini_engine`
[INFO] [stdout]  --> src/macros.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gemini_engine::{core::{ColChar, Vec2D}, view::View, mesh3d::{Mesh3D, Transform3D}, view3d::Viewport, gameloop};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `gemini_engine`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `gemini_engine`, use `cargo add gemini_engine` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 2)
[INFO] [stdout]     src/macros.rs - macros::fps_gameloop (line 2)
[INFO] [stdout]     src/macros.rs - macros::fps_gameloop (line 31)
[INFO] [stdout]     src/macros.rs - macros::fps_gameloop (line 58)
[INFO] [stdout]     src/sleep_fps.rs - sleep_fps::sleep_fps (line 7)
[INFO] [stdout]     src/with_root.rs - with_root::MainLoopRoot::main_loop (line 51)
[INFO] [stdout]     src/with_root.rs - with_root::MainLoopRoot::render_frame (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.56s; merged doctests compilation took 0.12s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3e248c843e8c1f25eb56bfe7362d3e372dc9f538862fbdc6b6531abd337471e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e248c843e8c1f25eb56bfe7362d3e372dc9f538862fbdc6b6531abd337471e7", kill_on_drop: false }`
[INFO] [stdout] 3e248c843e8c1f25eb56bfe7362d3e372dc9f538862fbdc6b6531abd337471e7
