Dec 17 12:29:47.296 INFO checking vitvakatu/car against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:29:47.296 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/gh/vitvakatu/car:/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 17 12:29:47.686 INFO [stdout] 42ff8bdeaf2ba336d2be449ccc0b5cdc6a53be024e3d64c5b60cfe1bb6d9269b
Dec 17 12:29:47.696 INFO running `"docker" "start" "-a" "42ff8bdeaf2ba336d2be449ccc0b5cdc6a53be024e3d64c5b60cfe1bb6d9269b"`
Dec 17 12:29:49.873 INFO [stderr]     Checking log v0.4.1
Dec 17 12:29:49.876 INFO [stderr]     Checking draw_state v0.8.0
Dec 17 12:29:49.900 INFO [stderr]     Checking rand v0.3.19
Dec 17 12:29:49.908 INFO [stderr]     Checking termion v1.5.1
Dec 17 12:29:52.212 INFO [stderr]     Checking gfx_core v0.8.0
Dec 17 12:30:14.562 INFO [stderr]     Checking gfx v0.17.1
Dec 17 12:30:20.408 INFO [stderr]     Checking fuckthiside v0.1.0 (/opt/crater/workdir)
Dec 17 12:30:20.598 INFO [stderr] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors`
Dec 17 12:30:20.598 INFO [stderr]  --> src/main.rs:3:22
Dec 17 12:30:20.598 INFO [stderr]   |
Dec 17 12:30:20.598 INFO [stderr] 3 | use termion::color::{DetectColors, AnsiValue, Bg};
Dec 17 12:30:20.598 INFO [stderr]   |                      ^^^^^^^^^^^^  ^^^^^^^^^  ^^
Dec 17 12:30:20.598 INFO [stderr]   |
Dec 17 12:30:20.598 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:30:20.598 INFO [stderr] 
Dec 17 12:30:20.598 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Dec 17 12:30:20.598 INFO [stderr]  --> src/main.rs:4:5
Dec 17 12:30:20.598 INFO [stderr]   |
Dec 17 12:30:20.598 INFO [stderr] 4 | use termion::raw::IntoRawMode;
Dec 17 12:30:20.598 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:20.598 INFO [stderr] 
Dec 17 12:30:20.598 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 17 12:30:20.598 INFO [stderr]  --> src/main.rs:5:5
Dec 17 12:30:20.598 INFO [stderr]   |
Dec 17 12:30:20.598 INFO [stderr] 5 | use std::io::stdout;
Dec 17 12:30:20.598 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 12:30:20.598 INFO [stderr] 
Dec 17 12:30:20.652 INFO [stderr] warning: unused variable: `car`
Dec 17 12:30:20.652 INFO [stderr]   --> src/main.rs:13:9
Dec 17 12:30:20.652 INFO [stderr]    |
Dec 17 12:30:20.652 INFO [stderr] 13 |     let car : Car = Car::new(0, 0);
Dec 17 12:30:20.652 INFO [stderr]    |         ^^^ help: consider using `_car` instead
Dec 17 12:30:20.652 INFO [stderr]    |
Dec 17 12:30:20.652 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:30:20.652 INFO [stderr] 
Dec 17 12:30:20.652 INFO [stderr] warning: method is never used: `change_direction`
Dec 17 12:30:20.652 INFO [stderr]   --> src/car.rs:23:5
Dec 17 12:30:20.652 INFO [stderr]    |
Dec 17 12:30:20.652 INFO [stderr] 23 |     fn change_direction(&mut self, direction : DIR) {
Dec 17 12:30:20.652 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:20.652 INFO [stderr]    |
Dec 17 12:30:20.652 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:30:20.652 INFO [stderr] 
Dec 17 12:30:20.652 INFO [stderr] warning: variant is never constructed: `UR`
Dec 17 12:30:20.652 INFO [stderr]  --> src/support.rs:2:19
Dec 17 12:30:20.652 INFO [stderr]   |
Dec 17 12:30:20.652 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.652 INFO [stderr]   |                   ^^
Dec 17 12:30:20.652 INFO [stderr] 
Dec 17 12:30:20.652 INFO [stderr] warning: variant is never constructed: `R`
Dec 17 12:30:20.652 INFO [stderr]  --> src/support.rs:2:23
Dec 17 12:30:20.652 INFO [stderr]   |
Dec 17 12:30:20.652 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.652 INFO [stderr]   |                       ^
Dec 17 12:30:20.652 INFO [stderr] 
Dec 17 12:30:20.653 INFO [stderr] warning: variant is never constructed: `RD`
Dec 17 12:30:20.653 INFO [stderr]  --> src/support.rs:2:26
Dec 17 12:30:20.653 INFO [stderr]   |
Dec 17 12:30:20.653 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.653 INFO [stderr]   |                          ^^
Dec 17 12:30:20.653 INFO [stderr] 
Dec 17 12:30:20.653 INFO [stderr] warning: variant is never constructed: `D`
Dec 17 12:30:20.653 INFO [stderr]  --> src/support.rs:2:30
Dec 17 12:30:20.653 INFO [stderr]   |
Dec 17 12:30:20.653 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.653 INFO [stderr]   |                              ^
Dec 17 12:30:20.653 INFO [stderr] 
Dec 17 12:30:20.653 INFO [stderr] warning: variant is never constructed: `DL`
Dec 17 12:30:20.653 INFO [stderr]  --> src/support.rs:2:33
Dec 17 12:30:20.653 INFO [stderr]   |
Dec 17 12:30:20.653 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.653 INFO [stderr]   |                                 ^^
Dec 17 12:30:20.653 INFO [stderr] 
Dec 17 12:30:20.653 INFO [stderr] warning: variant is never constructed: `L`
Dec 17 12:30:20.653 INFO [stderr]  --> src/support.rs:2:37
Dec 17 12:30:20.653 INFO [stderr]   |
Dec 17 12:30:20.653 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.653 INFO [stderr]   |                                     ^
Dec 17 12:30:20.653 INFO [stderr] 
Dec 17 12:30:20.653 INFO [stderr] warning: variant is never constructed: `LU`
Dec 17 12:30:20.653 INFO [stderr]  --> src/support.rs:2:40
Dec 17 12:30:20.653 INFO [stderr]   |
Dec 17 12:30:20.653 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.653 INFO [stderr]   |                                        ^^
Dec 17 12:30:20.653 INFO [stderr] 
Dec 17 12:30:20.724 INFO [stderr] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors`
Dec 17 12:30:20.724 INFO [stderr]  --> src/main.rs:3:22
Dec 17 12:30:20.724 INFO [stderr]   |
Dec 17 12:30:20.724 INFO [stderr] 3 | use termion::color::{DetectColors, AnsiValue, Bg};
Dec 17 12:30:20.724 INFO [stderr]   |                      ^^^^^^^^^^^^  ^^^^^^^^^  ^^
Dec 17 12:30:20.724 INFO [stderr]   |
Dec 17 12:30:20.724 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:30:20.724 INFO [stderr] 
Dec 17 12:30:20.724 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Dec 17 12:30:20.724 INFO [stderr]  --> src/main.rs:4:5
Dec 17 12:30:20.724 INFO [stderr]   |
Dec 17 12:30:20.724 INFO [stderr] 4 | use termion::raw::IntoRawMode;
Dec 17 12:30:20.724 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:20.724 INFO [stderr] 
Dec 17 12:30:20.724 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 17 12:30:20.724 INFO [stderr]  --> src/main.rs:5:5
Dec 17 12:30:20.724 INFO [stderr]   |
Dec 17 12:30:20.724 INFO [stderr] 5 | use std::io::stdout;
Dec 17 12:30:20.724 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 12:30:20.724 INFO [stderr] 
Dec 17 12:30:20.788 INFO [stderr] warning: unused variable: `car`
Dec 17 12:30:20.788 INFO [stderr]   --> src/main.rs:13:9
Dec 17 12:30:20.788 INFO [stderr]    |
Dec 17 12:30:20.788 INFO [stderr] 13 |     let car : Car = Car::new(0, 0);
Dec 17 12:30:20.788 INFO [stderr]    |         ^^^ help: consider using `_car` instead
Dec 17 12:30:20.788 INFO [stderr]    |
Dec 17 12:30:20.788 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:30:20.788 INFO [stderr] 
Dec 17 12:30:20.798 INFO [stderr] warning: method is never used: `change_direction`
Dec 17 12:30:20.798 INFO [stderr]   --> src/car.rs:23:5
Dec 17 12:30:20.798 INFO [stderr]    |
Dec 17 12:30:20.798 INFO [stderr] 23 |     fn change_direction(&mut self, direction : DIR) {
Dec 17 12:30:20.798 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:20.798 INFO [stderr]    |
Dec 17 12:30:20.798 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:30:20.798 INFO [stderr] 
Dec 17 12:30:20.798 INFO [stderr] warning: variant is never constructed: `UR`
Dec 17 12:30:20.798 INFO [stderr]  --> src/support.rs:2:19
Dec 17 12:30:20.798 INFO [stderr]   |
Dec 17 12:30:20.798 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.798 INFO [stderr]   |                   ^^
Dec 17 12:30:20.798 INFO [stderr] 
Dec 17 12:30:20.798 INFO [stderr] warning: variant is never constructed: `R`
Dec 17 12:30:20.798 INFO [stderr]  --> src/support.rs:2:23
Dec 17 12:30:20.798 INFO [stderr]   |
Dec 17 12:30:20.798 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.798 INFO [stderr]   |                       ^
Dec 17 12:30:20.798 INFO [stderr] 
Dec 17 12:30:20.798 INFO [stderr] warning: variant is never constructed: `RD`
Dec 17 12:30:20.798 INFO [stderr]  --> src/support.rs:2:26
Dec 17 12:30:20.798 INFO [stderr]   |
Dec 17 12:30:20.798 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.798 INFO [stderr]   |                          ^^
Dec 17 12:30:20.798 INFO [stderr] 
Dec 17 12:30:20.798 INFO [stderr] warning: variant is never constructed: `D`
Dec 17 12:30:20.798 INFO [stderr]  --> src/support.rs:2:30
Dec 17 12:30:20.798 INFO [stderr]   |
Dec 17 12:30:20.798 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.798 INFO [stderr]   |                              ^
Dec 17 12:30:20.798 INFO [stderr] 
Dec 17 12:30:20.798 INFO [stderr] warning: variant is never constructed: `DL`
Dec 17 12:30:20.798 INFO [stderr]  --> src/support.rs:2:33
Dec 17 12:30:20.798 INFO [stderr]   |
Dec 17 12:30:20.798 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.798 INFO [stderr]   |                                 ^^
Dec 17 12:30:20.798 INFO [stderr] 
Dec 17 12:30:20.798 INFO [stderr] warning: variant is never constructed: `L`
Dec 17 12:30:20.798 INFO [stderr]  --> src/support.rs:2:37
Dec 17 12:30:20.798 INFO [stderr]   |
Dec 17 12:30:20.798 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.798 INFO [stderr]   |                                     ^
Dec 17 12:30:20.800 INFO [stderr] 
Dec 17 12:30:20.800 INFO [stderr] warning: variant is never constructed: `LU`
Dec 17 12:30:20.800 INFO [stderr]  --> src/support.rs:2:40
Dec 17 12:30:20.800 INFO [stderr]   |
Dec 17 12:30:20.800 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:20.800 INFO [stderr]   |                                        ^^
Dec 17 12:30:20.800 INFO [stderr] 
Dec 17 12:30:20.825 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.07s
Dec 17 12:30:22.011 INFO running `"docker" "inspect" "42ff8bdeaf2ba336d2be449ccc0b5cdc6a53be024e3d64c5b60cfe1bb6d9269b"`
Dec 17 12:30:22.400 INFO running `"docker" "rm" "-f" "42ff8bdeaf2ba336d2be449ccc0b5cdc6a53be024e3d64c5b60cfe1bb6d9269b"`
Dec 17 12:30:22.740 INFO [stdout] 42ff8bdeaf2ba336d2be449ccc0b5cdc6a53be024e3d64c5b60cfe1bb6d9269b