[INFO] fetching crate ytesrev 0.2.7...
[INFO] testing ytesrev-0.2.7 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ytesrev 0.2.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ytesrev 0.2.7
[INFO] finished tweaking crates.io crate ytesrev 0.2.7
[INFO] tweaked toml for crates.io crate ytesrev 0.2.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ytesrev 0.2.7 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 83 packages to latest compatible versions
[INFO] [stderr]       Adding png v0.12.0 (available: v0.18.1)
[INFO] [stderr]       Adding rand v0.5.6 (available: v0.10.1)
[INFO] [stderr]       Adding sdl2 v0.31.0 (available: v0.38.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b3fb0c85e3f95db90a7aa219344bd411ceac3dd78c3894b28324b3d72b434c6
[INFO] running `Command { std: "docker" "start" "-a" "8b3fb0c85e3f95db90a7aa219344bd411ceac3dd78c3894b28324b3d72b434c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b3fb0c85e3f95db90a7aa219344bd411ceac3dd78c3894b28324b3d72b434c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3fb0c85e3f95db90a7aa219344bd411ceac3dd78c3894b28324b3d72b434c6", kill_on_drop: false }`
[INFO] [stdout] 8b3fb0c85e3f95db90a7aa219344bd411ceac3dd78c3894b28324b3d72b434c6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa977d68598549cdd513a40164d10b37c19ab4889e098281c740939e8337d6da
[INFO] running `Command { std: "docker" "start" "-a" "fa977d68598549cdd513a40164d10b37c19ab4889e098281c740939e8337d6da", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.1.43
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling ytesrev v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep()
[INFO] [stdout]    --> src/latex/render.rs:132:36
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let path = tempdir().map(|x| x.into_path()).unwrap_or(fallback);
[INFO] [stdout]     |                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fa977d68598549cdd513a40164d10b37c19ab4889e098281c740939e8337d6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa977d68598549cdd513a40164d10b37c19ab4889e098281c740939e8337d6da", kill_on_drop: false }`
[INFO] [stdout] fa977d68598549cdd513a40164d10b37c19ab4889e098281c740939e8337d6da
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6817508f98205c171cf04522cc35abe2cccc9b0c3401bf93f4359a60eca3089e
[INFO] running `Command { std: "docker" "start" "-a" "6817508f98205c171cf04522cc35abe2cccc9b0c3401bf93f4359a60eca3089e", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling ytesrev v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep()
[INFO] [stdout]    --> src/latex/render.rs:132:36
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let path = tempdir().map(|x| x.into_path()).unwrap_or(fallback);
[INFO] [stdout]     |                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep()
[INFO] [stdout]    --> src/latex/render.rs:132:36
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let path = tempdir().map(|x| x.into_path()).unwrap_or(fallback);
[INFO] [stdout]     |                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6817508f98205c171cf04522cc35abe2cccc9b0c3401bf93f4359a60eca3089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6817508f98205c171cf04522cc35abe2cccc9b0c3401bf93f4359a60eca3089e", kill_on_drop: false }`
[INFO] [stdout] 6817508f98205c171cf04522cc35abe2cccc9b0c3401bf93f4359a60eca3089e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e51a1d471da157101e1dfc93dcdae49b42eff14c6441e5dd8c15fefa229e8698
[INFO] running `Command { std: "docker" "start" "-a" "e51a1d471da157101e1dfc93dcdae49b42eff14c6441e5dd8c15fefa229e8698", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep()
[INFO] [stderr]    --> src/latex/render.rs:132:36
[INFO] [stderr]     |
[INFO] [stderr] 132 |     let path = tempdir().map(|x| x.into_path()).unwrap_or(fallback);
[INFO] [stderr]     |                                    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ytesrev` (lib) generated 1 warning
[INFO] [stderr] warning: `ytesrev` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ytesrev-d513e8c7b9846faa)
[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]      Running unittests src/example/showcase.rs (/opt/rustwide/target/debug/deps/ytesrev_sample-a98c2f47523f743c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ytesrev
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/layout/mod.rs - layout::Orientation::Vertical (line 10) ... FAILED
[INFO] [stdout] test src/layout/mod.rs - layout::Orientation::Horizontal (line 18) ... FAILED
[INFO] [stdout] test src/drawable/mod.rs - drawable::Position::into_rect_with_size_unbounded (line 114) ... FAILED
[INFO] [stdout] test src/drawable/mod.rs - drawable::Position::into_rect_with_size (line 62) ... FAILED
[INFO] [stdout] test src/latex/latex_obj.rs - latex::latex_obj::LatexObj::text (line 84) ... ok
[INFO] [stdout] test src/latex/render.rs - latex::render::register_equation (line 61) ... ok
[INFO] [stdout] test src/latex/latex_obj.rs - latex::latex_obj::LatexObj::math (line 66) ... ok
[INFO] [stdout] test src/latex/render.rs - latex::render::add_prelude (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/layout/mod.rs - layout::Orientation::Vertical (line 10) stdout ----
[INFO] [stdout] error: expected item, found `^`
[INFO] [stdout]   --> src/layout/mod.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 |    ^
[INFO] [stdout]    |    ^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/layout/mod.rs - layout::Orientation::Horizontal (line 18) stdout ----
[INFO] [stdout] error: invalid infostring for frontmatter
[INFO] [stdout]   --> src/layout/mod.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | --->
[INFO] [stdout]    |    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: frontmatter infostrings must be a single identifier immediately following the opening
[INFO] [stdout] 
[INFO] [stdout] error: unclosed frontmatter
[INFO] [stdout]   --> src/layout/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | --->
[INFO] [stdout]    | ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: frontmatter opening here was not closed
[INFO] [stdout]   --> src/layout/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | --->
[INFO] [stdout]    | ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: frontmatters are experimental
[INFO] [stdout]   --> src/layout/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | --->
[INFO] [stdout]    | ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #136889 <https://github.com/rust-lang/rust/issues/136889> for more information
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `rust_out`
[INFO] [stdout]   --> src/layout/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | --->
[INFO] [stdout]    |     ^ consider adding a `main` function to `src/layout/mod.rs`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0601, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0601`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/drawable/mod.rs - drawable::Position::into_rect_with_size_unbounded (line 114) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `ytesrev::Point`, `ytesrev::Rect`
[INFO] [stdout]    --> src/drawable/mod.rs:116:15
[INFO] [stdout]     |
[INFO] [stdout] 116 | use ytesrev::{Point, Rect};
[INFO] [stdout]     |               ^^^^^  ^^^^ no `Rect` in the root
[INFO] [stdout]     |               |
[INFO] [stdout]     |               no `Point` in the root
[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/drawable/mod.rs - drawable::Position::into_rect_with_size (line 62) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `ytesrev::Point`, `ytesrev::Rect`
[INFO] [stdout]   --> src/drawable/mod.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 | use ytesrev::{Point, Rect};
[INFO] [stdout]    |               ^^^^^  ^^^^ no `Rect` in the root
[INFO] [stdout]    |               |
[INFO] [stdout]    |               no `Point` in the root
[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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/drawable/mod.rs - drawable::Position::into_rect_with_size (line 62)
[INFO] [stdout]     src/drawable/mod.rs - drawable::Position::into_rect_with_size_unbounded (line 114)
[INFO] [stdout]     src/layout/mod.rs - layout::Orientation::Horizontal (line 18)
[INFO] [stdout]     src/layout/mod.rs - layout::Orientation::Vertical (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e51a1d471da157101e1dfc93dcdae49b42eff14c6441e5dd8c15fefa229e8698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e51a1d471da157101e1dfc93dcdae49b42eff14c6441e5dd8c15fefa229e8698", kill_on_drop: false }`
[INFO] [stdout] e51a1d471da157101e1dfc93dcdae49b42eff14c6441e5dd8c15fefa229e8698
