[INFO] fetching crate zune-bmp 0.5.0-rc4... [INFO] checking zune-bmp-0.5.0-rc4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate zune-bmp 0.5.0-rc4 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate zune-bmp 0.5.0-rc4 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zune-bmp 0.5.0-rc4 [INFO] finished tweaking crates.io crate zune-bmp 0.5.0-rc4 [INFO] tweaked toml for crates.io crate zune-bmp 0.5.0-rc4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zune-core v0.5.0-rc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c22bb87817b7c698083873100add7e8c57f152ca56bf10c00b15faf369a1af57 [INFO] running `Command { std: "docker" "start" "-a" "c22bb87817b7c698083873100add7e8c57f152ca56bf10c00b15faf369a1af57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c22bb87817b7c698083873100add7e8c57f152ca56bf10c00b15faf369a1af57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c22bb87817b7c698083873100add7e8c57f152ca56bf10c00b15faf369a1af57", kill_on_drop: false }` [INFO] [stdout] c22bb87817b7c698083873100add7e8c57f152ca56bf10c00b15faf369a1af57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0879c1a391f1463df9dea697713606b7b65523ea8dcefeb2c9e8712cfea89605 [INFO] running `Command { std: "docker" "start" "-a" "0879c1a391f1463df9dea697713606b7b65523ea8dcefeb2c9e8712cfea89605", kill_on_drop: false }` [INFO] [stderr] Checking zune-core v0.5.0-rc2 [INFO] [stderr] Checking zune-bmp v0.5.0-rc4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/decoder.rs:334:21 [INFO] [stdout] | [INFO] [stdout] 334 | let size = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_pixels` [INFO] [stdout] --> src/decoder.rs:335:21 [INFO] [stdout] | [INFO] [stdout] 335 | let x_pixels = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_pixels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_pixels` [INFO] [stdout] --> src/decoder.rs:336:21 [INFO] [stdout] | [INFO] [stdout] 336 | let y_pixels = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pixels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_used` [INFO] [stdout] --> src/decoder.rs:337:21 [INFO] [stdout] | [INFO] [stdout] 337 | let color_used = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_used` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `important_colors` [INFO] [stdout] --> src/decoder.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | let important_colors = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_important_colors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `intent` is assigned to, but never used [INFO] [stdout] --> src/decoder.rs:381:29 [INFO] [stdout] | [INFO] [stdout] 381 | let mut intent = None; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_intent` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:384:30 [INFO] [stdout] | [INFO] [stdout] 384 | 1 => intent = Some(RenderingIntent::AbsoluteColorimetric), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:385:30 [INFO] [stdout] | [INFO] [stdout] 385 | 2 => intent = Some(RenderingIntent::Saturation), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:386:30 [INFO] [stdout] | [INFO] [stdout] 386 | 4 => intent = Some(RenderingIntent::RelativeColorimetric), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:387:30 [INFO] [stdout] | [INFO] [stdout] 387 | 8 => intent = Some(RenderingIntent::Perceptual), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/decoder.rs:334:21 [INFO] [stdout] | [INFO] [stdout] 334 | let size = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_pixels` [INFO] [stdout] --> src/decoder.rs:335:21 [INFO] [stdout] | [INFO] [stdout] 335 | let x_pixels = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_pixels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_pixels` [INFO] [stdout] --> src/decoder.rs:336:21 [INFO] [stdout] | [INFO] [stdout] 336 | let y_pixels = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pixels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color_used` [INFO] [stdout] --> src/decoder.rs:337:21 [INFO] [stdout] | [INFO] [stdout] 337 | let color_used = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_used` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `important_colors` [INFO] [stdout] --> src/decoder.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | let important_colors = self.bytes.get_u32_le_err()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_important_colors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `intent` is assigned to, but never used [INFO] [stdout] --> src/decoder.rs:381:29 [INFO] [stdout] | [INFO] [stdout] 381 | let mut intent = None; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_intent` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:384:30 [INFO] [stdout] | [INFO] [stdout] 384 | 1 => intent = Some(RenderingIntent::AbsoluteColorimetric), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:385:30 [INFO] [stdout] | [INFO] [stdout] 385 | 2 => intent = Some(RenderingIntent::Saturation), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:386:30 [INFO] [stdout] | [INFO] [stdout] 386 | 4 => intent = Some(RenderingIntent::RelativeColorimetric), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `intent` is never read [INFO] [stdout] --> src/decoder.rs:387:30 [INFO] [stdout] | [INFO] [stdout] 387 | 8 => intent = Some(RenderingIntent::Perceptual), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "0879c1a391f1463df9dea697713606b7b65523ea8dcefeb2c9e8712cfea89605", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0879c1a391f1463df9dea697713606b7b65523ea8dcefeb2c9e8712cfea89605", kill_on_drop: false }` [INFO] [stdout] 0879c1a391f1463df9dea697713606b7b65523ea8dcefeb2c9e8712cfea89605