[INFO] cloning repository Rigellute/sierpinski-triangle
[INFO] running `"git" "clone" "--bare" "git://github.com/Rigellute/sierpinski-triangle.git" "work/cache/sources/gh/Rigellute/sierpinski-triangle"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Rigellute/sierpinski-triangle'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Rigellute/sierpinski-triangle" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Rigellute/sierpinski-triangle"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Rigellute/sierpinski-triangle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Rigellute/sierpinski-triangle" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Rigellute/sierpinski-triangle"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Rigellute/sierpinski-triangle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1bc44532329596dd86a98b975a6237de8e80db3a
[INFO] sha for GitHub repo Rigellute/sierpinski-triangle: 1bc44532329596dd86a98b975a6237de8e80db3a
[INFO] validating manifest of Rigellute/sierpinski-triangle on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Rigellute/sierpinski-triangle on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Rigellute/sierpinski-triangle
[INFO] finished frobbing Rigellute/sierpinski-triangle
[INFO] frobbed toml for Rigellute/sierpinski-triangle written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Rigellute/sierpinski-triangle/Cargo.toml
[INFO] started frobbing Rigellute/sierpinski-triangle
[INFO] finished frobbing Rigellute/sierpinski-triangle
[INFO] frobbed toml for Rigellute/sierpinski-triangle written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Rigellute/sierpinski-triangle/Cargo.toml
[INFO] crate Rigellute/sierpinski-triangle already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Rigellute/sierpinski-triangle against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Rigellute/sierpinski-triangle:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] aa1b00e190623a1048d0d2c4385484951ec6898d4e95364eb67d964cce9913b0
[INFO] running `"docker" "start" "-a" "aa1b00e190623a1048d0d2c4385484951ec6898d4e95364eb67d964cce9913b0"`
[INFO] [stderr]     Checking triangles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |       /// Some random starting point
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 43 | /     let mut p = Point {
[INFO] [stderr] 44 | |         x: rand::thread_rng().gen_range(0, WIDTH),
[INFO] [stderr] 45 | |         y: rand::thread_rng().gen_range(0, HEIGHT),
[INFO] [stderr] 46 | |     };
[INFO] [stderr]    | |______- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/main.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |       /// Some random starting point
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 43 | /     let mut p = Point {
[INFO] [stderr] 44 | |         x: rand::thread_rng().gen_range(0, WIDTH),
[INFO] [stderr] 45 | |         y: rand::thread_rng().gen_range(0, HEIGHT),
[INFO] [stderr] 46 | |     };
[INFO] [stderr]    | |______- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "aa1b00e190623a1048d0d2c4385484951ec6898d4e95364eb67d964cce9913b0"`
[INFO] running `"docker" "rm" "-f" "aa1b00e190623a1048d0d2c4385484951ec6898d4e95364eb67d964cce9913b0"`
[INFO] [stdout] aa1b00e190623a1048d0d2c4385484951ec6898d4e95364eb67d964cce9913b0