[INFO] fetching crate flameshot-rs 1.0.1...
[INFO] testing flameshot-rs-1.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate flameshot-rs 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate flameshot-rs 1.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate flameshot-rs 1.0.1
[INFO] tweaked toml for crates.io crate flameshot-rs 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flameshot-rs 1.0.1 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 flameshot-rs 1.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8856ae2acd30ee762a20f73f5c915a679722ef10d965daafe128ac8762085b37
[INFO] running `Command { std: "docker" "start" "-a" "8856ae2acd30ee762a20f73f5c915a679722ef10d965daafe128ac8762085b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8856ae2acd30ee762a20f73f5c915a679722ef10d965daafe128ac8762085b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8856ae2acd30ee762a20f73f5c915a679722ef10d965daafe128ac8762085b37", kill_on_drop: false }`
[INFO] [stdout] 8856ae2acd30ee762a20f73f5c915a679722ef10d965daafe128ac8762085b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 293a69865bf88b40babce56bbb3641419b470155904cf600f64448d3e6ef7456
[INFO] running `Command { std: "docker" "start" "-a" "293a69865bf88b40babce56bbb3641419b470155904cf600f64448d3e6ef7456", kill_on_drop: false }`
[INFO] [stderr]    Compiling flameshot-rs v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "293a69865bf88b40babce56bbb3641419b470155904cf600f64448d3e6ef7456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293a69865bf88b40babce56bbb3641419b470155904cf600f64448d3e6ef7456", kill_on_drop: false }`
[INFO] [stdout] 293a69865bf88b40babce56bbb3641419b470155904cf600f64448d3e6ef7456
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 997edbbde63010ee58d96b8d9a9dfacf946142406c2e417893a7232043fb6436
[INFO] running `Command { std: "docker" "start" "-a" "997edbbde63010ee58d96b8d9a9dfacf946142406c2e417893a7232043fb6436", kill_on_drop: false }`
[INFO] [stderr]    Compiling flameshot-rs v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> examples/save_full_screenshot.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     /// We select one of the 3 main param types and use the builder method to
[INFO] [stdout] 7 | |     /// customize the cli arguments, it includes all flameshot cli args.
[INFO] [stdout]   | |________________________________________________________________________^
[INFO] [stdout] 8 |       let params = FullArgs::builder().path("screenshot.png").build();
[INFO] [stdout]   |       ---------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]   |
[INFO] [stdout]   = help: use `//` for a plain comment
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> examples/to_dynamic_image.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | /     /// We select one of the 3 main param types and use the builder method to
[INFO] [stdout] 12 | |     /// customize the cli arguments, it includes all flameshot cli args.
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout] 13 | /     let params = GuiArgs::builder()
[INFO] [stdout] 14 | |         .accept_on_select()
[INFO] [stdout] 15 | |         .raw() // this parameter is REQUIRED for converting to DynamicImage
[INFO] [stdout] 16 | |         .build();
[INFO] [stdout]    | |_________________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> examples/to_dynamic_image.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | /     /// This operation can error, it can error because of OS problems
[INFO] [stdout] 18 | |     /// or Flameshot problems.
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 19 |       let output = flameshot::execute(params).unwrap();
[INFO] [stdout]    |       ------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> examples/to_dynamic_image.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// This operation cause an Image error
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     let img = output.to_dynamic_image().unwrap();
[INFO] [stdout]    |     --------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> examples/save_full_screenshot.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// This operation can error, it can error because of OS problems
[INFO] [stdout] 10 | |     /// or Flameshot problems.
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 11 |       let output = flameshot::execute(params).unwrap();
[INFO] [stdout]    |       ------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> examples/save_full_screenshot.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let output = flameshot::execute(params).unwrap();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> examples/save_gui_screenshot.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | /     /// We select one of the 3 main param types and use the builder method to
[INFO] [stdout]  7 | |     /// customize the cli arguments, it includes all flameshot cli args.
[INFO] [stdout]    | |________________________________________________________________________^
[INFO] [stdout]  8 | /     let params = GuiArgs::builder()
[INFO] [stdout]  9 | |         .path("screenshot.png")
[INFO] [stdout] 10 | |         .accept_on_select()
[INFO] [stdout] 11 | |         //.region((100, 100, 100, 100)) // just to show how one could use region param
[INFO] [stdout] 12 | |         .build();
[INFO] [stdout]    | |_________________- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> examples/save_gui_screenshot.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     /// This operation can error, it can error because of OS problems
[INFO] [stdout] 14 | |     /// or Flameshot problems.
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 15 |       let output = flameshot::execute(params).unwrap();
[INFO] [stdout]    |       ------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_dynamic_image` found for struct `FlameshotOutput` in the current scope
[INFO] [stdout]   --> examples/to_dynamic_image.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let img = output.to_dynamic_image().unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^ method not found in `FlameshotOutput`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> examples/save_gui_screenshot.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let output = flameshot::execute(params).unwrap();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flameshot-rs` (example "to-dynamic-image") due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "997edbbde63010ee58d96b8d9a9dfacf946142406c2e417893a7232043fb6436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997edbbde63010ee58d96b8d9a9dfacf946142406c2e417893a7232043fb6436", kill_on_drop: false }`
[INFO] [stdout] 997edbbde63010ee58d96b8d9a9dfacf946142406c2e417893a7232043fb6436
