[INFO] updating cached repository https://github.com/tuzz/starlight [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] 40639c02fb48235a5100d96d87a5de3db511bf80 [INFO] checking tuzz/starlight against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuzz%2Fstarlight" "/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/tuzz/starlight 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/tuzz/starlight [INFO] finished tweaking git repo https://github.com/tuzz/starlight [INFO] tweaked toml for git repo https://github.com/tuzz/starlight written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/tuzz/starlight 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] ac9d334f6c024e146d1d17675c238b15871dda64c6b9a978cf08f3089153254e [INFO] running `"docker" "start" "-a" "ac9d334f6c024e146d1d17675c238b15871dda64c6b9a978cf08f3089153254e"` [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking starlight v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `lerp` [INFO] [stderr] --> src/vector/mod.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn lerp(&self, other: Self, t: f64) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/image/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn get(&self, x: usize, y: usize) -> Vector { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subject` [INFO] [stderr] --> src/integrator/test.rs:58:13 [INFO] [stderr] | [INFO] [stderr] 58 | let subject = Subject::new(camera()); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_subject` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subject` [INFO] [stderr] --> src/integrator/test.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | let subject = Subject::new(camera()); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_subject` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subject` [INFO] [stderr] --> src/integrator/test.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | let subject = Subject::new(camera()); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_subject` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `subject` [INFO] [stderr] --> src/integrator/test.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | let subject = Subject::new(camera()); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_subject` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `it_builds_an_image_with_a_two_dimensional_array_of_pixel_colors` [INFO] [stderr] --> src/image/test.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | fn it_builds_an_image_with_a_two_dimensional_array_of_pixel_colors() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `it_sets_the_pixel_colors_to_black` [INFO] [stderr] --> src/image/test.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn it_sets_the_pixel_colors_to_black() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `it_sets_the_color_of_a_pixel` [INFO] [stderr] --> src/image/test.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn it_sets_the_color_of_a_pixel() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.29s [INFO] running `"docker" "inspect" "ac9d334f6c024e146d1d17675c238b15871dda64c6b9a978cf08f3089153254e"` [INFO] running `"docker" "rm" "-f" "ac9d334f6c024e146d1d17675c238b15871dda64c6b9a978cf08f3089153254e"` [INFO] [stdout] ac9d334f6c024e146d1d17675c238b15871dda64c6b9a978cf08f3089153254e