[INFO] fetching crate tuviv 0.7.0...
[INFO] testing tuviv-0.7.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tuviv 0.7.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tuviv 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tuviv 0.7.0
[INFO] tweaked toml for crates.io crate tuviv 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuviv 0.7.0 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 crates.io crate tuviv 0.7.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 762ae4d07145f1a71ddc9ee1275a554c4642a3d48325d35249e257ffe413cdf5
[INFO] running `Command { std: "docker" "start" "-a" "762ae4d07145f1a71ddc9ee1275a554c4642a3d48325d35249e257ffe413cdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "762ae4d07145f1a71ddc9ee1275a554c4642a3d48325d35249e257ffe413cdf5", kill_on_drop: false }`
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[INFO] [stdout] 762ae4d07145f1a71ddc9ee1275a554c4642a3d48325d35249e257ffe413cdf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1eed50fc4b94534cf5418004f62cb7353914f2ea6806dde962f3a379329f03df
[INFO] running `Command { std: "docker" "start" "-a" "1eed50fc4b94534cf5418004f62cb7353914f2ea6806dde962f3a379329f03df", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling layout_engine v0.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling tuviv v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "1eed50fc4b94534cf5418004f62cb7353914f2ea6806dde962f3a379329f03df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eed50fc4b94534cf5418004f62cb7353914f2ea6806dde962f3a379329f03df", kill_on_drop: false }`
[INFO] [stdout] 1eed50fc4b94534cf5418004f62cb7353914f2ea6806dde962f3a379329f03df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c61e7feea3740c7c99d905c5fb7de9e5ce9d84b41f5891521497821f88f76330
[INFO] running `Command { std: "docker" "start" "-a" "c61e7feea3740c7c99d905c5fb7de9e5ce9d84b41f5891521497821f88f76330", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.0
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[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]    Compiling either v1.13.0
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[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.16
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[INFO] [stderr]    Compiling png v0.17.10
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[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling tiff v0.9.0
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling tuviv v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Alignment`
[INFO] [stdout]   --> examples/mouse.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Alignment, Orientation,
[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: `Alignment`
[INFO] [stdout]   --> examples/mouse.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Alignment, Orientation,
[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: `le::Orientation`
[INFO] [stdout]  --> examples/progress.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use le::Orientation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scroll`
[INFO] [stdout]   --> examples/mouse.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut scroll = Vec2::<usize>::new(0, 0);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scroll`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scroll`
[INFO] [stdout]   --> examples/mouse.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut scroll = Vec2::<usize>::new(0, 0);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scroll`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> examples/mouse.rs:36:42
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     MouseEventKind::Down(b) => mouse_down = true,
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     MouseEventKind::Down(_b) => mouse_down = true,
[INFO] [stdout]    |                                          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MOUSE_BUTTON`
[INFO] [stdout]    |
[INFO] [stdout] 36 -                     MouseEventKind::Down(b) => mouse_down = true,
[INFO] [stdout] 36 +                     MouseEventKind::Down(mouse::MOUSE_BUTTON) => mouse_down = true,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> examples/mouse.rs:36:42
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     MouseEventKind::Down(b) => mouse_down = true,
[INFO] [stdout]    |                                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 36 |                     MouseEventKind::Down(_b) => mouse_down = true,
[INFO] [stdout]    |                                          +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MOUSE_BUTTON`
[INFO] [stdout]    |
[INFO] [stdout] 36 -                     MouseEventKind::Down(b) => mouse_down = true,
[INFO] [stdout] 36 +                     MouseEventKind::Down(MOUSE_BUTTON) => mouse_down = true,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/mouse.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut scroll = Vec2::<usize>::new(0, 0);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/mouse.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut scroll = Vec2::<usize>::new(0, 0);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MOUSE_BUTTON` is never used
[INFO] [stdout]   --> examples/mouse.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const MOUSE_BUTTON: MouseButton = MouseButton::Left;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MOUSE_BUTTON` is never used
[INFO] [stdout]   --> examples/mouse.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const MOUSE_BUTTON: MouseButton = MouseButton::Left;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PADDING` is never used
[INFO] [stdout]   --> examples/mouse.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const PADDING: TRBL = TRBL::new(0, 1, 0, 1);
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/mouse.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn main() -> io::Result<()> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: This example needs the `image` feature to be enabled
[INFO] [stdout]  --> examples/image.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | compile_error!("This example needs the `image` feature to be enabled");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: This example needs the `kitty` feature to be enabled
[INFO] [stdout]  --> examples/kitty_image.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | compile_error!("This example needs the `kitty` feature to be enabled");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tuviv::widgets::KittyImage`
[INFO] [stdout]   --> examples/kitty_image.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tuviv::{prelude::*, widgets::KittyImage};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^ no `KittyImage` in `widgets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> examples/kitty_image.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::Command;
[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 imports: `io` and `thread`
[INFO] [stdout]  --> examples/kitty_image.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::{io, thread};
[INFO] [stdout]   |           ^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tuviv::widgets::Image`
[INFO] [stdout]   --> examples/image.rs:8:25
[INFO] [stdout]    |
[INFO] [stdout]  8 | use tuviv::{prelude::*, widgets::Image};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ no `Image` in `widgets`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/widgets/mod.rs:96:22
[INFO] [stdout]    |
[INFO] [stdout] 95 | #[cfg(feature = "image")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `image` feature
[INFO] [stdout] 96 | pub use self::image::Image;
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tuviv` (example "kitty_image") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tuviv` (example "image") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c61e7feea3740c7c99d905c5fb7de9e5ce9d84b41f5891521497821f88f76330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61e7feea3740c7c99d905c5fb7de9e5ce9d84b41f5891521497821f88f76330", kill_on_drop: false }`
[INFO] [stdout] c61e7feea3740c7c99d905c5fb7de9e5ce9d84b41f5891521497821f88f76330
