[INFO] cloning repository https://github.com/omar-khaled-2/random-image-generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omar-khaled-2/random-image-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomar-khaled-2%2Frandom-image-generator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomar-khaled-2%2Frandom-image-generator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2c527f648002d0eccedb9e40d2c45e0eeba2e81 [INFO] testing omar-khaled-2/random-image-generator against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomar-khaled-2%2Frandom-image-generator" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omar-khaled-2/random-image-generator on toolchain 414482f6a0d4e7290f614300581a0b55442552a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/omar-khaled-2/random-image-generator [INFO] finished tweaking git repo https://github.com/omar-khaled-2/random-image-generator [INFO] tweaked toml for git repo https://github.com/omar-khaled-2/random-image-generator written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/omar-khaled-2/random-image-generator 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6f13ec5aa7bcc390e11e658114f8278bf5991462a83704cde4fc1d234b39c2c [INFO] running `Command { std: "docker" "start" "-a" "f6f13ec5aa7bcc390e11e658114f8278bf5991462a83704cde4fc1d234b39c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6f13ec5aa7bcc390e11e658114f8278bf5991462a83704cde4fc1d234b39c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6f13ec5aa7bcc390e11e658114f8278bf5991462a83704cde4fc1d234b39c2c", kill_on_drop: false }` [INFO] [stdout] f6f13ec5aa7bcc390e11e658114f8278bf5991462a83704cde4fc1d234b39c2c [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc443994b70f3d6e6744338a053672a380289ff753450debe55a39c310e95dff [INFO] running `Command { std: "docker" "start" "-a" "bc443994b70f3d6e6744338a053672a380289ff753450debe55a39c310e95dff", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling miniz_oxide v0.7.3 [INFO] [stderr] Compiling aligned-vec v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling built v0.7.3 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bytemuck v1.16.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling v_frame v0.3.8 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stderr] Compiling num-bigint v0.4.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bitstream-io v2.3.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling imgref v1.10.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling rgb v0.8.37 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling avif-serialize v0.8.1 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling av1-grain v0.2.3 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling exr v1.72.0 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling zune-jpeg v0.4.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling profiling v1.0.15 [INFO] [stderr] Compiling image-webp v0.1.2 [INFO] [stderr] Compiling ravif v0.11.5 [INFO] [stderr] Compiling image v0.25.1 [INFO] [stderr] Compiling random-image-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `GenericImageView` and `GenericImage` [INFO] [stdout] --> src/main.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{GenericImage, GenericImageView, ImageBuffer, Rgb}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for i in 0..100{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `imageBuffer` should have a snake case name [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let mut imageBuffer = ImageBuffer::new(width, height); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `image_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | imageBuffer.save("image.jpg"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 28 | let _ = imageBuffer.save("image.jpg"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "bc443994b70f3d6e6744338a053672a380289ff753450debe55a39c310e95dff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc443994b70f3d6e6744338a053672a380289ff753450debe55a39c310e95dff", kill_on_drop: false }` [INFO] [stdout] bc443994b70f3d6e6744338a053672a380289ff753450debe55a39c310e95dff [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f9810ea1a5c842a10fecbbb66571c3d387be5bd370b1386106b663aa33e077f [INFO] running `Command { std: "docker" "start" "-a" "2f9810ea1a5c842a10fecbbb66571c3d387be5bd370b1386106b663aa33e077f", kill_on_drop: false }` [INFO] [stderr] Compiling random-image-generator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `GenericImageView` and `GenericImage` [INFO] [stdout] --> src/main.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use image::{GenericImage, GenericImageView, ImageBuffer, Rgb}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for i in 0..100{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `imageBuffer` should have a snake case name [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | let mut imageBuffer = ImageBuffer::new(width, height); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `image_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | imageBuffer.save("image.jpg"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 28 | let _ = imageBuffer.save("image.jpg"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "2f9810ea1a5c842a10fecbbb66571c3d387be5bd370b1386106b663aa33e077f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f9810ea1a5c842a10fecbbb66571c3d387be5bd370b1386106b663aa33e077f", kill_on_drop: false }` [INFO] [stdout] 2f9810ea1a5c842a10fecbbb66571c3d387be5bd370b1386106b663aa33e077f [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 149e201dd22854c567e3ad468e74c76176d32ff13270735febe69833b845c36d [INFO] running `Command { std: "docker" "start" "-a" "149e201dd22854c567e3ad468e74c76176d32ff13270735febe69833b845c36d", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `GenericImageView` and `GenericImage` [INFO] [stderr] --> src/main.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use image::{GenericImage, GenericImageView, ImageBuffer, Rgb}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | for i in 0..100{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `imageBuffer` should have a snake case name [INFO] [stderr] --> src/main.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let mut imageBuffer = ImageBuffer::new(width, height); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `image_buffer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | imageBuffer.save("image.jpg"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 28 | let _ = imageBuffer.save("image.jpg"); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `random-image-generator` (bin "random-image-generator" test) generated 4 warnings (run `cargo fix --bin "random-image-generator" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/random_image_generator-8a2a7bea81e5da78) [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" "149e201dd22854c567e3ad468e74c76176d32ff13270735febe69833b845c36d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "149e201dd22854c567e3ad468e74c76176d32ff13270735febe69833b845c36d", kill_on_drop: false }` [INFO] [stdout] 149e201dd22854c567e3ad468e74c76176d32ff13270735febe69833b845c36d