[INFO] updating cached repository https://github.com/hukumka/tex_atlas [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d6e665729ff173565cf318e77afa7e5eb8d317e2 [INFO] checking hukumka/tex_atlas against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhukumka%2Ftex_atlas" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hukumka/tex_atlas on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hukumka/tex_atlas [INFO] finished tweaking git repo https://github.com/hukumka/tex_atlas [INFO] tweaked toml for git repo https://github.com/hukumka/tex_atlas written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/hukumka/tex_atlas already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f1a4d96ce50e8b5f5e6df5b65646e23bd32062709a7f87e2dc0a00d960ad69b8 [INFO] running `"docker" "start" "-a" "f1a4d96ce50e8b5f5e6df5b65646e23bd32062709a7f87e2dc0a00d960ad69b8"` [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rayon-core v1.5.0 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking simple_logger v1.3.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.2 [INFO] [stderr] Checking serde v1.0.94 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking tex_atlas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Pixel` [INFO] [stderr] --> src/images.rs:4:70 [INFO] [stderr] | [INFO] [stderr] 4 | use image::{GenericImageView, GenericImage, RgbaImage, DynamicImage, Pixel}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/images.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/main.rs:9:26 [INFO] [stderr] | [INFO] [stderr] 9 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pixel` [INFO] [stderr] --> src/images.rs:4:70 [INFO] [stderr] | [INFO] [stderr] 4 | use image::{GenericImageView, GenericImage, RgbaImage, DynamicImage, Pixel}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/images.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/main.rs:9:26 [INFO] [stderr] | [INFO] [stderr] 9 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GenericImage` [INFO] [stderr] --> src/images.rs:4:31 [INFO] [stderr] | [INFO] [stderr] 4 | use image::{GenericImageView, GenericImage, RgbaImage, DynamicImage, Pixel}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `GenericImage` [INFO] [stderr] --> src/images.rs:4:31 [INFO] [stderr] | [INFO] [stderr] 4 | use image::{GenericImageView, GenericImage, RgbaImage, DynamicImage, Pixel}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/atlas.rs:142:42 [INFO] [stderr] | [INFO] [stderr] 142 | fn add_rect(&mut self, name: String, mut size: Size) -> Option<()> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/atlas.rs:142:42 [INFO] [stderr] | [INFO] [stderr] 142 | fn add_rect(&mut self, name: String, mut size: Size) -> Option<()> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "f1a4d96ce50e8b5f5e6df5b65646e23bd32062709a7f87e2dc0a00d960ad69b8"` [INFO] running `"docker" "rm" "-f" "f1a4d96ce50e8b5f5e6df5b65646e23bd32062709a7f87e2dc0a00d960ad69b8"` [INFO] [stdout] f1a4d96ce50e8b5f5e6df5b65646e23bd32062709a7f87e2dc0a00d960ad69b8