Oct 13 09:53:46.719 INFO checking robot-0.1.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:53:46.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 09:53:47.008 INFO blam! d3ade2759155f3d7e9db5fdfaad43eed841a52c32a059fcc5babd793af5c6eec
Oct 13 09:53:47.015 INFO running `"docker" "start" "-a" "d3ade2759155f3d7e9db5fdfaad43eed841a52c32a059fcc5babd793af5c6eec"`
Oct 13 09:53:47.752 INFO kablam! usermod: no changes
Oct 13 09:53:47.877 INFO kablam!    Compiling skeptic v0.6.1
Oct 13 09:53:49.736 INFO kablam!    Compiling carboxyl v0.2.1
Oct 13 09:53:52.460 INFO kablam!     Checking robot v0.1.0 (/source)
Oct 13 09:53:53.060 INFO kablam! warning: field is never used: `vx`
Oct 13 09:53:53.060 INFO kablam!  --> src/main.rs:6:5
Oct 13 09:53:53.060 INFO kablam!   |
Oct 13 09:53:53.060 INFO kablam! 6 |     vx: f64,
Oct 13 09:53:53.060 INFO kablam!   |     ^^^^^^^
Oct 13 09:53:53.060 INFO kablam!   |
Oct 13 09:53:53.060 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 09:53:53.060 INFO kablam! 
Oct 13 09:53:53.060 INFO kablam! warning: field is never used: `vy`
Oct 13 09:53:53.060 INFO kablam!  --> src/main.rs:7:5
Oct 13 09:53:53.060 INFO kablam!   |
Oct 13 09:53:53.060 INFO kablam! 7 |     vy: f64,
Oct 13 09:53:53.060 INFO kablam!   |     ^^^^^^^
Oct 13 09:53:53.060 INFO kablam! 
Oct 13 09:53:53.060 INFO kablam! warning: field is never used: `w`
Oct 13 09:53:53.060 INFO kablam!  --> src/main.rs:8:6
Oct 13 09:53:53.061 INFO kablam!   |
Oct 13 09:53:53.061 INFO kablam! 8 |      w: f64,
Oct 13 09:53:53.061 INFO kablam!   |      ^^^^^^
Oct 13 09:53:53.061 INFO kablam! 
Oct 13 09:53:53.061 INFO kablam! warning: struct is never constructed: `Point`
Oct 13 09:53:53.061 INFO kablam!   --> src/main.rs:11:1
Oct 13 09:53:53.061 INFO kablam!    |
Oct 13 09:53:53.061 INFO kablam! 11 | struct Point
Oct 13 09:53:53.061 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 09:53:53.061 INFO kablam! 
Oct 13 09:53:53.061 INFO kablam! warning: type alias is never used: `Obstacles`
Oct 13 09:53:53.061 INFO kablam!   --> src/main.rs:17:1
Oct 13 09:53:53.061 INFO kablam!    |
Oct 13 09:53:53.061 INFO kablam! 17 | type Obstacles = Vec<Point>;
Oct 13 09:53:53.061 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:53:53.061 INFO kablam! 
Oct 13 09:53:53.061 INFO kablam! warning: type alias is never used: `TpObstacles`
Oct 13 09:53:53.061 INFO kablam!   --> src/main.rs:19:1
Oct 13 09:53:53.061 INFO kablam!    |
Oct 13 09:53:53.061 INFO kablam! 19 | type TpObstacles = Vec<Point>;
Oct 13 09:53:53.061 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:53:53.061 INFO kablam! 
Oct 13 09:53:53.332 INFO kablam! warning: field is never used: `vx`
Oct 13 09:53:53.332 INFO kablam!  --> src/main.rs:6:5
Oct 13 09:53:53.332 INFO kablam!   |
Oct 13 09:53:53.332 INFO kablam! 6 |     vx: f64,
Oct 13 09:53:53.332 INFO kablam!   |     ^^^^^^^
Oct 13 09:53:53.332 INFO kablam!   |
Oct 13 09:53:53.332 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 09:53:53.332 INFO kablam! 
Oct 13 09:53:53.332 INFO kablam! warning: field is never used: `vy`
Oct 13 09:53:53.332 INFO kablam!  --> src/main.rs:7:5
Oct 13 09:53:53.332 INFO kablam!   |
Oct 13 09:53:53.332 INFO kablam! 7 |     vy: f64,
Oct 13 09:53:53.332 INFO kablam!   |     ^^^^^^^
Oct 13 09:53:53.332 INFO kablam! 
Oct 13 09:53:53.332 INFO kablam! warning: field is never used: `w`
Oct 13 09:53:53.332 INFO kablam!  --> src/main.rs:8:6
Oct 13 09:53:53.332 INFO kablam!   |
Oct 13 09:53:53.332 INFO kablam! 8 |      w: f64,
Oct 13 09:53:53.332 INFO kablam!   |      ^^^^^^
Oct 13 09:53:53.332 INFO kablam! 
Oct 13 09:53:53.332 INFO kablam! warning: struct is never constructed: `Point`
Oct 13 09:53:53.332 INFO kablam!   --> src/main.rs:11:1
Oct 13 09:53:53.332 INFO kablam!    |
Oct 13 09:53:53.332 INFO kablam! 11 | struct Point
Oct 13 09:53:53.332 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 09:53:53.332 INFO kablam! 
Oct 13 09:53:53.332 INFO kablam! warning: type alias is never used: `Obstacles`
Oct 13 09:53:53.332 INFO kablam!   --> src/main.rs:17:1
Oct 13 09:53:53.332 INFO kablam!    |
Oct 13 09:53:53.332 INFO kablam! 17 | type Obstacles = Vec<Point>;
Oct 13 09:53:53.332 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:53:53.332 INFO kablam! 
Oct 13 09:53:53.332 INFO kablam! warning: type alias is never used: `TpObstacles`
Oct 13 09:53:53.332 INFO kablam!   --> src/main.rs:19:1
Oct 13 09:53:53.332 INFO kablam!    |
Oct 13 09:53:53.332 INFO kablam! 19 | type TpObstacles = Vec<Point>;
Oct 13 09:53:53.332 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:53:53.332 INFO kablam! 
Oct 13 09:53:53.397 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
Oct 13 09:53:53.405 INFO kablam! su: No module specific data is present
Oct 13 09:53:53.803 INFO running `"docker" "rm" "-f" "d3ade2759155f3d7e9db5fdfaad43eed841a52c32a059fcc5babd793af5c6eec"`
Oct 13 09:53:53.964 INFO blam! d3ade2759155f3d7e9db5fdfaad43eed841a52c32a059fcc5babd793af5c6eec