Oct 21 21:17:21.263 INFO checking Jin-WW/mandelbrot against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:17:21.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 21 21:17:21.647 INFO blam! e957666bb6e2c7950f7633351b3e72523207ecbef615f2313e305cbf354de888
Oct 21 21:17:21.648 INFO running `"docker" "start" "-a" "e957666bb6e2c7950f7633351b3e72523207ecbef615f2313e305cbf354de888"`
Oct 21 21:17:22.384 INFO kablam! usermod: no changes
Oct 21 21:17:22.499 INFO kablam!     Checking png v0.7.0
Oct 21 21:17:23.741 INFO kablam!     Checking image v0.13.0
Oct 21 21:17:28.937 INFO kablam!     Checking mandelbrot v0.1.0 (/source)
Oct 21 21:17:31.292 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:17:31.292 INFO kablam!   --> src/main.rs:16:5
Oct 21 21:17:31.292 INFO kablam!    |
Oct 21 21:17:31.292 INFO kablam! 16 |     write_image("output.png", &pixels, bounds);
Oct 21 21:17:31.292 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:17:31.292 INFO kablam!    |
Oct 21 21:17:31.292 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:17:31.292 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:17:31.292 INFO kablam! 
Oct 21 21:17:31.577 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:17:31.577 INFO kablam!   --> src/main.rs:16:5
Oct 21 21:17:31.577 INFO kablam!    |
Oct 21 21:17:31.577 INFO kablam! 16 |     write_image("output.png", &pixels, bounds);
Oct 21 21:17:31.577 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:17:31.577 INFO kablam!    |
Oct 21 21:17:31.577 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 21:17:31.577 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:17:31.577 INFO kablam! 
Oct 21 21:17:31.591 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.19s
Oct 21 21:17:31.604 INFO kablam! su: No module specific data is present
Oct 21 21:17:32.086 INFO running `"docker" "rm" "-f" "e957666bb6e2c7950f7633351b3e72523207ecbef615f2313e305cbf354de888"`
Oct 21 21:17:32.408 INFO blam! e957666bb6e2c7950f7633351b3e72523207ecbef615f2313e305cbf354de888