Nov 09 19:32:18.411 INFO checking Jin-WW/mandelbrot against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 19:32:18.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 09 19:32:18.900 INFO blam! a03bb4066e037d0d2397ee33772e29283acd2d5d071f0409e441b6e60760fa58
Nov 09 19:32:18.903 INFO running `"docker" "start" "-a" "a03bb4066e037d0d2397ee33772e29283acd2d5d071f0409e441b6e60760fa58"`
Nov 09 19:32:20.455 INFO kablam! usermod: no changes
Nov 09 19:32:20.601 INFO kablam!     Checking num-bigint v0.1.43
Nov 09 19:32:20.601 INFO kablam!     Checking png v0.7.0
Nov 09 19:32:23.543 INFO kablam!     Checking num-rational v0.1.42
Nov 09 19:32:24.615 INFO kablam!     Checking num v0.1.42
Nov 09 19:32:24.615 INFO kablam!     Checking image v0.13.0
Nov 09 19:32:30.199 INFO kablam!     Checking mandelbrot v0.1.0 (/source)
Nov 09 19:32:33.967 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 19:32:33.967 INFO kablam!   --> src/main.rs:16:5
Nov 09 19:32:33.968 INFO kablam!    |
Nov 09 19:32:33.968 INFO kablam! 16 |     write_image("output.png", &pixels, bounds);
Nov 09 19:32:33.968 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:32:33.968 INFO kablam!    |
Nov 09 19:32:33.968 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 19:32:33.968 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 19:32:33.968 INFO kablam! 
Nov 09 19:32:34.031 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 19:32:34.031 INFO kablam!   --> src/main.rs:16:5
Nov 09 19:32:34.031 INFO kablam!    |
Nov 09 19:32:34.031 INFO kablam! 16 |     write_image("output.png", &pixels, bounds);
Nov 09 19:32:34.031 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:32:34.031 INFO kablam!    |
Nov 09 19:32:34.031 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 19:32:34.031 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 19:32:34.031 INFO kablam! 
Nov 09 19:32:34.039 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.55s
Nov 09 19:32:34.048 INFO kablam! su: No module specific data is present
Nov 09 19:32:34.711 INFO running `"docker" "rm" "-f" "a03bb4066e037d0d2397ee33772e29283acd2d5d071f0409e441b6e60760fa58"`
Nov 09 19:32:34.982 INFO blam! a03bb4066e037d0d2397ee33772e29283acd2d5d071f0409e441b6e60760fa58