Dec 18 12:15:12.912 INFO checking robot-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:15:12.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/robot/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:15:13.248 INFO [stdout] 99b872bd2b1141dc3c4ea2a59840a3503956bd2a8e3a3a473643fb615994ec32
Dec 18 12:15:13.254 INFO running `"docker" "start" "-a" "99b872bd2b1141dc3c4ea2a59840a3503956bd2a8e3a3a473643fb615994ec32"`
Dec 18 12:15:13.903 INFO [stderr]    Compiling skeptic v0.6.1
Dec 18 12:15:14.859 INFO [stderr]    Compiling carboxyl v0.2.1
Dec 18 12:15:16.101 INFO [stderr]     Checking robot v0.1.0 (/opt/crater/workdir)
Dec 18 12:15:16.410 INFO [stderr] warning: field is never used: `vx`
Dec 18 12:15:16.410 INFO [stderr]  --> src/main.rs:6:5
Dec 18 12:15:16.410 INFO [stderr]   |
Dec 18 12:15:16.410 INFO [stderr] 6 |     vx: f64,
Dec 18 12:15:16.411 INFO [stderr]   |     ^^^^^^^
Dec 18 12:15:16.411 INFO [stderr]   |
Dec 18 12:15:16.411 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 12:15:16.411 INFO [stderr] 
Dec 18 12:15:16.411 INFO [stderr] warning: field is never used: `vy`
Dec 18 12:15:16.412 INFO [stderr]  --> src/main.rs:7:5
Dec 18 12:15:16.412 INFO [stderr]   |
Dec 18 12:15:16.412 INFO [stderr] 7 |     vy: f64,
Dec 18 12:15:16.412 INFO [stderr]   |     ^^^^^^^
Dec 18 12:15:16.412 INFO [stderr] 
Dec 18 12:15:16.412 INFO [stderr] warning: field is never used: `w`
Dec 18 12:15:16.412 INFO [stderr]  --> src/main.rs:8:6
Dec 18 12:15:16.413 INFO [stderr]   |
Dec 18 12:15:16.413 INFO [stderr] 8 |      w: f64,
Dec 18 12:15:16.413 INFO [stderr]   |      ^^^^^^
Dec 18 12:15:16.413 INFO [stderr] 
Dec 18 12:15:16.413 INFO [stderr] warning: struct is never constructed: `Point`
Dec 18 12:15:16.413 INFO [stderr]   --> src/main.rs:11:1
Dec 18 12:15:16.413 INFO [stderr]    |
Dec 18 12:15:16.413 INFO [stderr] 11 | struct Point
Dec 18 12:15:16.413 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 12:15:16.413 INFO [stderr] 
Dec 18 12:15:16.413 INFO [stderr] warning: type alias is never used: `Obstacles`
Dec 18 12:15:16.413 INFO [stderr]   --> src/main.rs:17:1
Dec 18 12:15:16.413 INFO [stderr]    |
Dec 18 12:15:16.414 INFO [stderr] 17 | type Obstacles = Vec<Point>;
Dec 18 12:15:16.414 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:15:16.414 INFO [stderr] 
Dec 18 12:15:16.414 INFO [stderr] warning: type alias is never used: `TpObstacles`
Dec 18 12:15:16.414 INFO [stderr]   --> src/main.rs:19:1
Dec 18 12:15:16.414 INFO [stderr]    |
Dec 18 12:15:16.414 INFO [stderr] 19 | type TpObstacles = Vec<Point>;
Dec 18 12:15:16.414 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:15:16.414 INFO [stderr] 
Dec 18 12:15:16.417 INFO [stderr] warning: field is never used: `vx`
Dec 18 12:15:16.417 INFO [stderr]  --> src/main.rs:6:5
Dec 18 12:15:16.417 INFO [stderr]   |
Dec 18 12:15:16.417 INFO [stderr] 6 |     vx: f64,
Dec 18 12:15:16.417 INFO [stderr]   |     ^^^^^^^
Dec 18 12:15:16.417 INFO [stderr]   |
Dec 18 12:15:16.417 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 12:15:16.417 INFO [stderr] 
Dec 18 12:15:16.417 INFO [stderr] warning: field is never used: `vy`
Dec 18 12:15:16.417 INFO [stderr]  --> src/main.rs:7:5
Dec 18 12:15:16.417 INFO [stderr]   |
Dec 18 12:15:16.417 INFO [stderr] 7 |     vy: f64,
Dec 18 12:15:16.417 INFO [stderr]   |     ^^^^^^^
Dec 18 12:15:16.417 INFO [stderr] 
Dec 18 12:15:16.417 INFO [stderr] warning: field is never used: `w`
Dec 18 12:15:16.417 INFO [stderr]  --> src/main.rs:8:6
Dec 18 12:15:16.417 INFO [stderr]   |
Dec 18 12:15:16.417 INFO [stderr] 8 |      w: f64,
Dec 18 12:15:16.417 INFO [stderr]   |      ^^^^^^
Dec 18 12:15:16.417 INFO [stderr] 
Dec 18 12:15:16.417 INFO [stderr] warning: struct is never constructed: `Point`
Dec 18 12:15:16.417 INFO [stderr]   --> src/main.rs:11:1
Dec 18 12:15:16.417 INFO [stderr]    |
Dec 18 12:15:16.417 INFO [stderr] 11 | struct Point
Dec 18 12:15:16.417 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 12:15:16.417 INFO [stderr] 
Dec 18 12:15:16.417 INFO [stderr] warning: type alias is never used: `Obstacles`
Dec 18 12:15:16.417 INFO [stderr]   --> src/main.rs:17:1
Dec 18 12:15:16.417 INFO [stderr]    |
Dec 18 12:15:16.417 INFO [stderr] 17 | type Obstacles = Vec<Point>;
Dec 18 12:15:16.417 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:15:16.417 INFO [stderr] 
Dec 18 12:15:16.417 INFO [stderr] warning: type alias is never used: `TpObstacles`
Dec 18 12:15:16.417 INFO [stderr]   --> src/main.rs:19:1
Dec 18 12:15:16.417 INFO [stderr]    |
Dec 18 12:15:16.417 INFO [stderr] 19 | type TpObstacles = Vec<Point>;
Dec 18 12:15:16.418 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:15:16.418 INFO [stderr] 
Dec 18 12:15:16.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
Dec 18 12:15:17.364 INFO running `"docker" "inspect" "99b872bd2b1141dc3c4ea2a59840a3503956bd2a8e3a3a473643fb615994ec32"`
Dec 18 12:15:17.706 INFO running `"docker" "rm" "-f" "99b872bd2b1141dc3c4ea2a59840a3503956bd2a8e3a3a473643fb615994ec32"`
Dec 18 12:15:18.044 INFO [stdout] 99b872bd2b1141dc3c4ea2a59840a3503956bd2a8e3a3a473643fb615994ec32