[INFO] fetching crate vga-framebuffer 0.9.0...
[INFO] checking vga-framebuffer-0.9.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate vga-framebuffer 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate vga-framebuffer 0.9.0
[INFO] finished tweaking crates.io crate vga-framebuffer 0.9.0
[INFO] tweaked toml for crates.io crate vga-framebuffer 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vga-framebuffer 0.9.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vga-framebuffer 0.9.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12d004ed07b07e6033f0214bd98b208cd0897d9a43f47b9373480491b6ec397b
[INFO] running `Command { std: "docker" "start" "-a" "12d004ed07b07e6033f0214bd98b208cd0897d9a43f47b9373480491b6ec397b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12d004ed07b07e6033f0214bd98b208cd0897d9a43f47b9373480491b6ec397b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d004ed07b07e6033f0214bd98b208cd0897d9a43f47b9373480491b6ec397b", kill_on_drop: false }`
[INFO] [stdout] 12d004ed07b07e6033f0214bd98b208cd0897d9a43f47b9373480491b6ec397b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab97bebc02125e3088a0bdc5ba2d12c398c425f41aea2074ecfbf579c84ad22a
[INFO] running `Command { std: "docker" "start" "-a" "ab97bebc02125e3088a0bdc5ba2d12c398c425f41aea2074ecfbf579c84ad22a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]     Checking console-traits v0.3.0
[INFO] [stderr]     Checking const-ft v0.1.2
[INFO] [stderr]     Checking vga-framebuffer v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:332:5
[INFO] [stdout]     |
[INFO] [stdout] 332 |     /// Create a new FrameBuffer.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:365:13
[INFO] [stdout]     |
[INFO] [stdout] 365 |             /// Number of pixels in a line (including blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 366 |             width: H_WHOLE_LINE_20MHZ,
[INFO] [stdout]     |             ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 |             /// Number of pixels in a line (excluding blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 368 |             visible_width: H_VISIBLE_AREA_20MHZ,
[INFO] [stdout]     |             ----------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 | /             /// Elapsed time (in `clock_rate` pixels) before H-Sync needs to
[INFO] [stdout] 370 | |             /// fall
[INFO] [stdout]     | |____________________^
[INFO] [stdout] 371 |               sync_end: H_SYNC_PULSE_20MHZ,
[INFO] [stdout]     |               ---------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 | /             /// Elapsed time (in `clock_rate` pixels) before line_start ISR
[INFO] [stdout] 373 | |             /// needs to fire
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 374 |               line_start: H_SYNC_PULSE_20MHZ + H_BACK_PORCH_20MHZ,
[INFO] [stdout]     |               --------------------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:375:13
[INFO] [stdout]     |
[INFO] [stdout] 375 |             /// The pixel clock rate in Hz (e.g. 40_000_000 for 40 MHz)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 376 |             clock_rate: 20_000_000,
[INFO] [stdout]     |             ---------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 377 |             /// Number of lines on the screen (including blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 378 |             num_lines: V_WHOLE_FRAME as u32,
[INFO] [stdout]     |             ------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:379:13
[INFO] [stdout]     |
[INFO] [stdout] 379 |             /// Number of lines on the screen (excluding blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 380 |             visible_lines: V_VISIBLE_AREA as u32,
[INFO] [stdout]     |             ------------------------------------ rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stdout] warning: trait `VideoMode` is never used
[INFO] [stdout]    --> src/lib.rs:205:7
[INFO] [stdout]     |
[INFO] [stdout] 205 | trait VideoMode {
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:332:5
[INFO] [stdout]     |
[INFO] [stdout] 332 |     /// Create a new FrameBuffer.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:365:13
[INFO] [stdout]     |
[INFO] [stdout] 365 |             /// Number of pixels in a line (including blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 366 |             width: H_WHOLE_LINE_20MHZ,
[INFO] [stdout]     |             ------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 |             /// Number of pixels in a line (excluding blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 368 |             visible_width: H_VISIBLE_AREA_20MHZ,
[INFO] [stdout]     |             ----------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 | /             /// Elapsed time (in `clock_rate` pixels) before H-Sync needs to
[INFO] [stdout] 370 | |             /// fall
[INFO] [stdout]     | |____________________^
[INFO] [stdout] 371 |               sync_end: H_SYNC_PULSE_20MHZ,
[INFO] [stdout]     |               ---------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:372:13
[INFO] [stdout]     |
[INFO] [stdout] 372 | /             /// Elapsed time (in `clock_rate` pixels) before line_start ISR
[INFO] [stdout] 373 | |             /// needs to fire
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 374 |               line_start: H_SYNC_PULSE_20MHZ + H_BACK_PORCH_20MHZ,
[INFO] [stdout]     |               --------------------------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:375:13
[INFO] [stdout]     |
[INFO] [stdout] 375 |             /// The pixel clock rate in Hz (e.g. 40_000_000 for 40 MHz)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 376 |             clock_rate: 20_000_000,
[INFO] [stdout]     |             ---------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:377:13
[INFO] [stdout]     |
[INFO] [stdout] 377 |             /// Number of lines on the screen (including blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 378 |             num_lines: V_WHOLE_FRAME as u32,
[INFO] [stdout]     |             ------------------------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/lib.rs:379:13
[INFO] [stdout]     |
[INFO] [stdout] 379 |             /// Number of lines on the screen (excluding blanking)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 380 |             visible_lines: V_VISIBLE_AREA as u32,
[INFO] [stdout]     |             ------------------------------------ rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VideoMode` is never used
[INFO] [stdout]    --> src/lib.rs:205:7
[INFO] [stdout]     |
[INFO] [stdout] 205 | trait VideoMode {
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "ab97bebc02125e3088a0bdc5ba2d12c398c425f41aea2074ecfbf579c84ad22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab97bebc02125e3088a0bdc5ba2d12c398c425f41aea2074ecfbf579c84ad22a", kill_on_drop: false }`
[INFO] [stdout] ab97bebc02125e3088a0bdc5ba2d12c398c425f41aea2074ecfbf579c84ad22a