[INFO] fetching crate pixelsorting 0.1.1... [INFO] checking pixelsorting-0.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate pixelsorting 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate pixelsorting 0.1.1 [INFO] finished tweaking crates.io crate pixelsorting 0.1.1 [INFO] tweaked toml for crates.io crate pixelsorting 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pixelsorting 0.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pixelsorting 0.1.1 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e45e10fe6acda0fbfc642199d14de90f6cdc2e161e421e2e440da856092ad919 [INFO] running `Command { std: "docker" "start" "-a" "e45e10fe6acda0fbfc642199d14de90f6cdc2e161e421e2e440da856092ad919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e45e10fe6acda0fbfc642199d14de90f6cdc2e161e421e2e440da856092ad919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45e10fe6acda0fbfc642199d14de90f6cdc2e161e421e2e440da856092ad919", kill_on_drop: false }` [INFO] [stdout] e45e10fe6acda0fbfc642199d14de90f6cdc2e161e421e2e440da856092ad919 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e44c6fe3b02cd3b3843e3e29461f060381b31dc80e4780a464fdc64c4381ef7a [INFO] running `Command { std: "docker" "start" "-a" "e44c6fe3b02cd3b3843e3e29461f060381b31dc80e4780a464fdc64c4381ef7a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking miniz_oxide v0.8.7 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking avif-serialize v0.8.3 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytemuck v1.22.0 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking zune-jpeg v0.4.14 [INFO] [stderr] Checking chunked_transfer v1.5.0 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking image-webp v0.2.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Checking ravif v0.11.11 [INFO] [stderr] Checking image v0.25.6 [INFO] [stderr] Checking pixelsorting v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `GenericImageView` and `GenericImage` [INFO] [stdout] --> src/server.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use image::{DynamicImage, GenericImage, GenericImageView, ImageFormat}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `edge_detection` [INFO] [stdout] --> src/server.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::sorting::{edge_detection, sortable_regions_image, vertical_sort}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GenericImageView` and `GenericImage` [INFO] [stdout] --> src/server.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use image::{DynamicImage, GenericImage, GenericImageView, ImageFormat}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `edge_detection` [INFO] [stdout] --> src/server.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::sorting::{edge_detection, sortable_regions_image, vertical_sort}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `sorted_image` is never read [INFO] [stdout] --> src/server.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | let mut sorted_image: DynamicImage = Default::default(); [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: unused variable: `luma_img` [INFO] [stdout] --> src/sorting.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut luma_img = img.to_luma8(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_luma_img` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sorting.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let mut luma_img = img.to_luma8(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sorting.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | pub(crate) fn sortable_regions_image(mut img: &DynamicImage, luma_threshold: u8, do_edge_detection: bool) -> DynamicImage { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `sorted_image` is never read [INFO] [stdout] --> src/server.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | let mut sorted_image: DynamicImage = Default::default(); [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: unused variable: `luma_img` [INFO] [stdout] --> src/sorting.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut luma_img = img.to_luma8(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_luma_img` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sorting.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let mut luma_img = img.to_luma8(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sorting.rs:110:38 [INFO] [stdout] | [INFO] [stdout] 110 | pub(crate) fn sortable_regions_image(mut img: &DynamicImage, luma_threshold: u8, do_edge_detection: bool) -> DynamicImage { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.76s [INFO] running `Command { std: "docker" "inspect" "e44c6fe3b02cd3b3843e3e29461f060381b31dc80e4780a464fdc64c4381ef7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e44c6fe3b02cd3b3843e3e29461f060381b31dc80e4780a464fdc64c4381ef7a", kill_on_drop: false }` [INFO] [stdout] e44c6fe3b02cd3b3843e3e29461f060381b31dc80e4780a464fdc64c4381ef7a