[INFO] cloning repository https://github.com/marintremine/Ditherpunk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marintremine/Ditherpunk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarintremine%2FDitherpunk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarintremine%2FDitherpunk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06f0f9c7d277931b54516b158044f4853e554658
[INFO] testing marintremine/Ditherpunk against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarintremine%2FDitherpunk" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marintremine/Ditherpunk
[INFO] finished tweaking git repo https://github.com/marintremine/Ditherpunk
[INFO] tweaked toml for git repo https://github.com/marintremine/Ditherpunk written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marintremine/Ditherpunk on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marintremine/Ditherpunk 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argh_shared v0.1.13
[INFO] [stderr]   Downloaded half v2.4.1
[INFO] [stderr]   Downloaded argh_derive v0.1.13
[INFO] [stderr]   Downloaded argh v0.1.13
[INFO] [stderr]   Downloaded miniz_oxide v0.8.2
[INFO] [stderr]   Downloaded bytemuck v1.21.0
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] [stderr]   Downloaded exr v1.73.0
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62264cecb969cc4cd121a92821c9617121ca5e122e9632a4841f67091902446c
[INFO] running `Command { std: "docker" "start" "-a" "62264cecb969cc4cd121a92821c9617121ca5e122e9632a4841f67091902446c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62264cecb969cc4cd121a92821c9617121ca5e122e9632a4841f67091902446c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62264cecb969cc4cd121a92821c9617121ca5e122e9632a4841f67091902446c", kill_on_drop: false }`
[INFO] [stdout] 62264cecb969cc4cd121a92821c9617121ca5e122e9632a4841f67091902446c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4835faa085997d00efe3033c430411743ebf397f29051c05f76a43500acf1060
[INFO] running `Command { std: "docker" "start" "-a" "4835faa085997d00efe3033c430411743ebf397f29051c05f76a43500acf1060", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling miniz_oxide v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling argh v0.1.13
[INFO] [stderr]    Compiling ditherpunk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Pixel`
[INFO] [stdout]  --> src/utils.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image::{Pixel, Rgb, RgbImage};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transformer_pixels_un_sur_deux` is never used
[INFO] [stdout]   --> src/utils.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn transformer_pixels_un_sur_deux(image_rgb8: &mut RgbImage) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `diffusion_erreur` is never used
[INFO] [stdout]    --> src/utils.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub fn diffusion_erreur(image_rgb8: &mut RgbImage){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.39s
[INFO] running `Command { std: "docker" "inspect" "4835faa085997d00efe3033c430411743ebf397f29051c05f76a43500acf1060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4835faa085997d00efe3033c430411743ebf397f29051c05f76a43500acf1060", kill_on_drop: false }`
[INFO] [stdout] 4835faa085997d00efe3033c430411743ebf397f29051c05f76a43500acf1060
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43701dbdd220b21f0ca040436cb4bdf0e2878dff351121930478a50477012c85
[INFO] running `Command { std: "docker" "start" "-a" "43701dbdd220b21f0ca040436cb4bdf0e2878dff351121930478a50477012c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling ditherpunk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Pixel`
[INFO] [stdout]  --> src/utils.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image::{Pixel, Rgb, RgbImage};
[INFO] [stdout]   |             ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transformer_pixels_un_sur_deux` is never used
[INFO] [stdout]   --> src/utils.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn transformer_pixels_un_sur_deux(image_rgb8: &mut RgbImage) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `diffusion_erreur` is never used
[INFO] [stdout]    --> src/utils.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub fn diffusion_erreur(image_rgb8: &mut RgbImage){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "43701dbdd220b21f0ca040436cb4bdf0e2878dff351121930478a50477012c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43701dbdd220b21f0ca040436cb4bdf0e2878dff351121930478a50477012c85", kill_on_drop: false }`
[INFO] [stdout] 43701dbdd220b21f0ca040436cb4bdf0e2878dff351121930478a50477012c85
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d27e3137bdba396bc66359948536726ec68a45362e1052c5a9c53d3336e9f94
[INFO] running `Command { std: "docker" "start" "-a" "8d27e3137bdba396bc66359948536726ec68a45362e1052c5a9c53d3336e9f94", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Pixel`
[INFO] [stderr]  --> src/utils.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use image::{Pixel, Rgb, RgbImage};
[INFO] [stderr]   |             ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `transformer_pixels_un_sur_deux` is never used
[INFO] [stderr]   --> src/utils.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn transformer_pixels_un_sur_deux(image_rgb8: &mut RgbImage) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `diffusion_erreur` is never used
[INFO] [stderr]    --> src/utils.rs:226:8
[INFO] [stderr]     |
[INFO] [stderr] 226 | pub fn diffusion_erreur(image_rgb8: &mut RgbImage){
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ditherpunk` (bin "ditherpunk" test) generated 3 warnings (run `cargo fix --bin "ditherpunk" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ditherpunk-68b06e674ec1ca22)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d27e3137bdba396bc66359948536726ec68a45362e1052c5a9c53d3336e9f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d27e3137bdba396bc66359948536726ec68a45362e1052c5a9c53d3336e9f94", kill_on_drop: false }`
[INFO] [stdout] 8d27e3137bdba396bc66359948536726ec68a45362e1052c5a9c53d3336e9f94