Nov 01 21:12:43.016 INFO checking img-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 21:12:43.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 21:12:43.526 INFO blam! decd293a1ce0e7f062c81d2ec42aaad1f4831cbd0a268f81abba1c117a3a9d36
Nov 01 21:12:43.527 INFO running `"docker" "start" "-a" "decd293a1ce0e7f062c81d2ec42aaad1f4831cbd0a268f81abba1c117a3a9d36"`
Nov 01 21:12:45.518 INFO kablam! usermod: no changes
Nov 01 21:12:45.580 INFO kablam!     Checking img v0.1.0 (/source)
Nov 01 21:12:47.424 INFO kablam! warning: where clauses are not enforced in type aliases
Nov 01 21:12:47.424 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Nov 01 21:12:47.424 INFO kablam!    |
Nov 01 21:12:47.424 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Nov 01 21:12:47.424 INFO kablam!    |                                       ^^^^^^^^^^^^^
Nov 01 21:12:47.424 INFO kablam!    |
Nov 01 21:12:47.424 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 01 21:12:47.424 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Nov 01 21:12:47.424 INFO kablam! 
Nov 01 21:12:47.665 INFO kablam! warning: unused arithmetic operation that must be used
Nov 01 21:12:47.666 INFO kablam!   --> src/scalar/mod.rs:11:5
Nov 01 21:12:47.666 INFO kablam!    |
Nov 01 21:12:47.666 INFO kablam! 11 |     a + b;
Nov 01 21:12:47.666 INFO kablam!    |     ^^^^^
Nov 01 21:12:47.666 INFO kablam!    |
Nov 01 21:12:47.672 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:12:47.672 INFO kablam! 
Nov 01 21:12:47.672 INFO kablam! warning: unused comparison that must be used
Nov 01 21:12:47.672 INFO kablam!   --> src/scalar/mod.rs:16:5
Nov 01 21:12:47.672 INFO kablam!    |
Nov 01 21:12:47.672 INFO kablam! 16 |     a == b;
Nov 01 21:12:47.672 INFO kablam!    |     ^^^^^^
Nov 01 21:12:47.672 INFO kablam! 
Nov 01 21:12:47.672 INFO kablam! warning: where clauses are not enforced in type aliases
Nov 01 21:12:47.672 INFO kablam!   --> src/image/impl_buffer.rs:18:39
Nov 01 21:12:47.672 INFO kablam!    |
Nov 01 21:12:47.672 INFO kablam! 18 | pub type ImageBufferVal<PixelP> where PixelP: Pixel = ImageVal<ImageBuffer<PixelP>>;
Nov 01 21:12:47.672 INFO kablam!    |                                       ^^^^^^^^^^^^^
Nov 01 21:12:47.672 INFO kablam!    |
Nov 01 21:12:47.672 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 01 21:12:47.672 INFO kablam!    = help: the clause will not be checked when the type alias is used, and should be removed
Nov 01 21:12:47.672 INFO kablam! 
Nov 01 21:12:47.710 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Nov 01 21:12:47.724 INFO kablam! su: No module specific data is present
Nov 01 21:12:48.565 INFO running `"docker" "rm" "-f" "decd293a1ce0e7f062c81d2ec42aaad1f4831cbd0a268f81abba1c117a3a9d36"`
Nov 01 21:12:48.844 INFO blam! decd293a1ce0e7f062c81d2ec42aaad1f4831cbd0a268f81abba1c117a3a9d36