[INFO] fetching crate tui-shader 0.0.9...
[INFO] checking tui-shader-0.0.9 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate tui-shader 0.0.9 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tui-shader 0.0.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tui-shader 0.0.9
[INFO] tweaked toml for crates.io crate tui-shader 0.0.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tui-shader 0.0.9 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tui-shader 0.0.9 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c97bb9f91ef4d9c4b2094b68634fa9b3601394112212833667f1a7491e082d4f
[INFO] running `Command { std: "docker" "start" "-a" "c97bb9f91ef4d9c4b2094b68634fa9b3601394112212833667f1a7491e082d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97bb9f91ef4d9c4b2094b68634fa9b3601394112212833667f1a7491e082d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97bb9f91ef4d9c4b2094b68634fa9b3601394112212833667f1a7491e082d4f", kill_on_drop: false }`
[INFO] [stdout] c97bb9f91ef4d9c4b2094b68634fa9b3601394112212833667f1a7491e082d4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c67cccb78c86080cd29b6db1fcb7d2ee9a27b028984f7b6718ba0c32a7ad7b
[INFO] running `Command { std: "docker" "start" "-a" "e5c67cccb78c86080cd29b6db1fcb7d2ee9a27b028984f7b6718ba0c32a7ad7b", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]    Compiling naga v24.0.0
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling wgpu-hal v24.0.2
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking unicode-truncate v1.1.0
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[INFO] [stderr]    Compiling wgpu-core v24.0.2
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[INFO] [stderr]    Compiling wgpu v24.0.1
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
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[INFO] [stderr]     Checking zerocopy v0.7.35
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[INFO] [stderr]    Compiling darling_macro v0.20.10
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[INFO] [stderr]     Checking bytemuck v1.22.0
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[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking tui-big-text v0.7.1
[INFO] [stderr]     Checking tui-textarea v0.7.0
[INFO] [stderr]     Checking tui-shader v0.0.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ShaderCanvasState, Infallible>
[INFO] [stdout]    --> src/state.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         Self::new(wgpu::include_wgsl!("shaders/default_fragment.wgsl")).unwrap()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/style.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | #[derive(Debug, Clone, Eq, PartialEq)]
[INFO] [stdout]    |                            --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Map(fn(Sample) -> char),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tui-shader` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/style.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derive(Debug, Default, Clone, Eq, PartialEq)]
[INFO] [stdout]    |                                     --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 70 |     Map(fn(Sample) -> Style),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<state::ShaderCanvasState, Infallible>
[INFO] [stdout]    --> src/state.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         Self::new(wgpu::include_wgsl!("shaders/default_fragment.wgsl")).unwrap()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/style.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | #[derive(Debug, Clone, Eq, PartialEq)]
[INFO] [stdout]    |                            --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Map(fn(Sample) -> char),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/style.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derive(Debug, Default, Clone, Eq, PartialEq)]
[INFO] [stdout]    |                                     --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 70 |     Map(fn(Sample) -> Style),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<state::ShaderCanvasState, Infallible>
[INFO] [stdout]    --> src/lib.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout] 131 |           let mut state = ShaderCanvasState::new_with_entry_point(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout] 132 | |             wgpu::include_wgsl!("shaders/test_fragment.wgsl"),
[INFO] [stdout] 133 | |             "green",
[INFO] [stdout] 134 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tui-shader` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e5c67cccb78c86080cd29b6db1fcb7d2ee9a27b028984f7b6718ba0c32a7ad7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c67cccb78c86080cd29b6db1fcb7d2ee9a27b028984f7b6718ba0c32a7ad7b", kill_on_drop: false }`
[INFO] [stdout] e5c67cccb78c86080cd29b6db1fcb7d2ee9a27b028984f7b6718ba0c32a7ad7b
