[INFO] cloning repository https://github.com/pemattern/tui-shader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pemattern/tui-shader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpemattern%2Ftui-shader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpemattern%2Ftui-shader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 137985faf5ada4d70165488fca4a53365eb929f8
[INFO] checking pemattern/tui-shader against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpemattern%2Ftui-shader" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pemattern/tui-shader
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/pemattern/tui-shader
[INFO] tweaked toml for git repo https://github.com/pemattern/tui-shader written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pemattern/tui-shader 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 git repo https://github.com/pemattern/tui-shader 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3542d9d5e328ad526c55d2bbd0adc82d1b1c6e54e6e41bf5be72c2bd3959798
[INFO] running `Command { std: "docker" "start" "-a" "d3542d9d5e328ad526c55d2bbd0adc82d1b1c6e54e6e41bf5be72c2bd3959798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3542d9d5e328ad526c55d2bbd0adc82d1b1c6e54e6e41bf5be72c2bd3959798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3542d9d5e328ad526c55d2bbd0adc82d1b1c6e54e6e41bf5be72c2bd3959798", kill_on_drop: false }`
[INFO] [stdout] d3542d9d5e328ad526c55d2bbd0adc82d1b1c6e54e6e41bf5be72c2bd3959798
[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=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] 3253c1dc8561c479e3e46f7ac34493de3c318db9f6937382146bfc95ada4bd15
[INFO] running `Command { std: "docker" "start" "-a" "3253c1dc8561c479e3e46f7ac34493de3c318db9f6937382146bfc95ada4bd15", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking allocator-api2 v0.2.21
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[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking smallvec v1.14.0
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[INFO] [stderr]    Compiling quote v1.0.39
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[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking either v1.15.0
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[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
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[INFO] [stderr]    Compiling wgpu-hal v24.0.2
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[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking tui-textarea v0.7.0
[INFO] [stderr]     Checking tui-big-text v0.7.1
[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] 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: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] 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) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tui-shader` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3253c1dc8561c479e3e46f7ac34493de3c318db9f6937382146bfc95ada4bd15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3253c1dc8561c479e3e46f7ac34493de3c318db9f6937382146bfc95ada4bd15", kill_on_drop: false }`
[INFO] [stdout] 3253c1dc8561c479e3e46f7ac34493de3c318db9f6937382146bfc95ada4bd15
