[INFO] fetching crate zune-bmp 0.5.0-rc4... [INFO] building zune-bmp-0.5.0-rc4 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate zune-bmp 0.5.0-rc4 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate zune-bmp 0.5.0-rc4 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbf1dbe859f62d558e3802b31ff1a5faed1b567314c6d4718eecd1bb24bf8c70 [INFO] running `Command { std: "docker" "start" "-a" "fbf1dbe859f62d558e3802b31ff1a5faed1b567314c6d4718eecd1bb24bf8c70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbf1dbe859f62d558e3802b31ff1a5faed1b567314c6d4718eecd1bb24bf8c70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf1dbe859f62d558e3802b31ff1a5faed1b567314c6d4718eecd1bb24bf8c70", kill_on_drop: false }` [INFO] [stdout] fbf1dbe859f62d558e3802b31ff1a5faed1b567314c6d4718eecd1bb24bf8c70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b7a5db97e46d244f53ac390fc951a7f696b6029f4a0deb8afdfad17dc885930 [INFO] running `Command { std: "docker" "start" "-a" "2b7a5db97e46d244f53ac390fc951a7f696b6029f4a0deb8afdfad17dc885930", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling zune-core v0.5.0-rc2 [INFO] [stderr] Compiling 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "2b7a5db97e46d244f53ac390fc951a7f696b6029f4a0deb8afdfad17dc885930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b7a5db97e46d244f53ac390fc951a7f696b6029f4a0deb8afdfad17dc885930", kill_on_drop: false }` [INFO] [stdout] 2b7a5db97e46d244f53ac390fc951a7f696b6029f4a0deb8afdfad17dc885930 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c2830ca66ced2955d5461e08f8de3f4f9c0bbeea6d03d774cbd098de044b114 [INFO] running `Command { std: "docker" "start" "-a" "5c2830ca66ced2955d5461e08f8de3f4f9c0bbeea6d03d774cbd098de044b114", kill_on_drop: false }` [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] [stderr] Compiling 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "5c2830ca66ced2955d5461e08f8de3f4f9c0bbeea6d03d774cbd098de044b114", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c2830ca66ced2955d5461e08f8de3f4f9c0bbeea6d03d774cbd098de044b114", kill_on_drop: false }` [INFO] [stdout] 5c2830ca66ced2955d5461e08f8de3f4f9c0bbeea6d03d774cbd098de044b114