Dec 17 12:29:46.729 INFO checking vitvakatu/car against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 12:29:46.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:29:47.324 INFO [stdout] cffac3f390c6b15e3329e2696e9478adc32bca80150fb961b1efb8d9b643fec5
Dec 17 12:29:47.332 INFO running `"docker" "start" "-a" "cffac3f390c6b15e3329e2696e9478adc32bca80150fb961b1efb8d9b643fec5"`
Dec 17 12:29:49.556 INFO [stderr]    Compiling either v1.4.0
Dec 17 12:29:49.556 INFO [stderr]    Compiling syn v0.10.8
Dec 17 12:29:49.556 INFO [stderr]     Checking draw_state v0.8.0
Dec 17 12:29:49.556 INFO [stderr]     Checking rand v0.3.19
Dec 17 12:29:50.552 INFO [stderr]    Compiling itertools v0.5.10
Dec 17 12:30:02.190 INFO [stderr]    Compiling derivative v1.0.0
Dec 17 12:30:08.688 INFO [stderr]     Checking gfx_core v0.8.0
Dec 17 12:30:30.484 INFO [stderr]     Checking gfx v0.17.1
Dec 17 12:30:35.911 INFO [stderr]     Checking fuckthiside v0.1.0 (/opt/crater/workdir)
Dec 17 12:30:36.104 INFO [stderr] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors`
Dec 17 12:30:36.104 INFO [stderr]  --> src/main.rs:3:22
Dec 17 12:30:36.104 INFO [stderr]   |
Dec 17 12:30:36.104 INFO [stderr] 3 | use termion::color::{DetectColors, AnsiValue, Bg};
Dec 17 12:30:36.104 INFO [stderr]   |                      ^^^^^^^^^^^^  ^^^^^^^^^  ^^
Dec 17 12:30:36.105 INFO [stderr]   |
Dec 17 12:30:36.105 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:30:36.105 INFO [stderr] 
Dec 17 12:30:36.105 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Dec 17 12:30:36.105 INFO [stderr]  --> src/main.rs:4:5
Dec 17 12:30:36.105 INFO [stderr]   |
Dec 17 12:30:36.105 INFO [stderr] 4 | use termion::raw::IntoRawMode;
Dec 17 12:30:36.105 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:36.105 INFO [stderr] 
Dec 17 12:30:36.106 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 17 12:30:36.106 INFO [stderr]  --> src/main.rs:5:5
Dec 17 12:30:36.106 INFO [stderr]   |
Dec 17 12:30:36.106 INFO [stderr] 5 | use std::io::stdout;
Dec 17 12:30:36.106 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 12:30:36.106 INFO [stderr] 
Dec 17 12:30:36.158 INFO [stderr] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors`
Dec 17 12:30:36.158 INFO [stderr]  --> src/main.rs:3:22
Dec 17 12:30:36.158 INFO [stderr]   |
Dec 17 12:30:36.158 INFO [stderr] 3 | use termion::color::{DetectColors, AnsiValue, Bg};
Dec 17 12:30:36.158 INFO [stderr]   |                      ^^^^^^^^^^^^  ^^^^^^^^^  ^^
Dec 17 12:30:36.158 INFO [stderr]   |
Dec 17 12:30:36.158 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 12:30:36.158 INFO [stderr] 
Dec 17 12:30:36.158 INFO [stderr] warning: unused import: `termion::raw::IntoRawMode`
Dec 17 12:30:36.158 INFO [stderr]  --> src/main.rs:4:5
Dec 17 12:30:36.158 INFO [stderr]   |
Dec 17 12:30:36.158 INFO [stderr] 4 | use termion::raw::IntoRawMode;
Dec 17 12:30:36.158 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:36.158 INFO [stderr] 
Dec 17 12:30:36.158 INFO [stderr] warning: unused import: `std::io::stdout`
Dec 17 12:30:36.158 INFO [stderr]  --> src/main.rs:5:5
Dec 17 12:30:36.158 INFO [stderr]   |
Dec 17 12:30:36.158 INFO [stderr] 5 | use std::io::stdout;
Dec 17 12:30:36.158 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 17 12:30:36.158 INFO [stderr] 
Dec 17 12:30:36.172 INFO [stderr] warning: unused variable: `car`
Dec 17 12:30:36.172 INFO [stderr]   --> src/main.rs:13:9
Dec 17 12:30:36.172 INFO [stderr]    |
Dec 17 12:30:36.172 INFO [stderr] 13 |     let car : Car = Car::new(0, 0);
Dec 17 12:30:36.172 INFO [stderr]    |         ^^^ help: consider using `_car` instead
Dec 17 12:30:36.173 INFO [stderr]    |
Dec 17 12:30:36.173 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:30:36.173 INFO [stderr] 
Dec 17 12:30:36.178 INFO [stderr] warning: method is never used: `change_direction`
Dec 17 12:30:36.178 INFO [stderr]   --> src/car.rs:23:5
Dec 17 12:30:36.178 INFO [stderr]    |
Dec 17 12:30:36.178 INFO [stderr] 23 |     fn change_direction(&mut self, direction : DIR) {
Dec 17 12:30:36.178 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:36.178 INFO [stderr]    |
Dec 17 12:30:36.178 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:30:36.179 INFO [stderr] 
Dec 17 12:30:36.179 INFO [stderr] warning: variant is never constructed: `UR`
Dec 17 12:30:36.179 INFO [stderr]  --> src/support.rs:2:19
Dec 17 12:30:36.179 INFO [stderr]   |
Dec 17 12:30:36.179 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.179 INFO [stderr]   |                   ^^
Dec 17 12:30:36.179 INFO [stderr] 
Dec 17 12:30:36.179 INFO [stderr] warning: variant is never constructed: `R`
Dec 17 12:30:36.179 INFO [stderr]  --> src/support.rs:2:23
Dec 17 12:30:36.179 INFO [stderr]   |
Dec 17 12:30:36.179 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.179 INFO [stderr]   |                       ^
Dec 17 12:30:36.179 INFO [stderr] 
Dec 17 12:30:36.179 INFO [stderr] warning: variant is never constructed: `RD`
Dec 17 12:30:36.179 INFO [stderr]  --> src/support.rs:2:26
Dec 17 12:30:36.180 INFO [stderr]   |
Dec 17 12:30:36.180 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.180 INFO [stderr]   |                          ^^
Dec 17 12:30:36.180 INFO [stderr] 
Dec 17 12:30:36.180 INFO [stderr] warning: variant is never constructed: `D`
Dec 17 12:30:36.180 INFO [stderr]  --> src/support.rs:2:30
Dec 17 12:30:36.180 INFO [stderr]   |
Dec 17 12:30:36.180 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.180 INFO [stderr]   |                              ^
Dec 17 12:30:36.180 INFO [stderr] 
Dec 17 12:30:36.180 INFO [stderr] warning: variant is never constructed: `DL`
Dec 17 12:30:36.180 INFO [stderr]  --> src/support.rs:2:33
Dec 17 12:30:36.180 INFO [stderr]   |
Dec 17 12:30:36.181 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.181 INFO [stderr]   |                                 ^^
Dec 17 12:30:36.181 INFO [stderr] 
Dec 17 12:30:36.181 INFO [stderr] warning: variant is never constructed: `L`
Dec 17 12:30:36.181 INFO [stderr]  --> src/support.rs:2:37
Dec 17 12:30:36.181 INFO [stderr]   |
Dec 17 12:30:36.181 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.181 INFO [stderr]   |                                     ^
Dec 17 12:30:36.181 INFO [stderr] 
Dec 17 12:30:36.181 INFO [stderr] warning: variant is never constructed: `LU`
Dec 17 12:30:36.181 INFO [stderr]  --> src/support.rs:2:40
Dec 17 12:30:36.181 INFO [stderr]   |
Dec 17 12:30:36.181 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.181 INFO [stderr]   |                                        ^^
Dec 17 12:30:36.181 INFO [stderr] 
Dec 17 12:30:36.254 INFO [stderr] warning: unused variable: `car`
Dec 17 12:30:36.254 INFO [stderr]   --> src/main.rs:13:9
Dec 17 12:30:36.254 INFO [stderr]    |
Dec 17 12:30:36.254 INFO [stderr] 13 |     let car : Car = Car::new(0, 0);
Dec 17 12:30:36.254 INFO [stderr]    |         ^^^ help: consider using `_car` instead
Dec 17 12:30:36.254 INFO [stderr]    |
Dec 17 12:30:36.254 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 12:30:36.254 INFO [stderr] 
Dec 17 12:30:36.272 INFO [stderr] warning: method is never used: `change_direction`
Dec 17 12:30:36.272 INFO [stderr]   --> src/car.rs:23:5
Dec 17 12:30:36.272 INFO [stderr]    |
Dec 17 12:30:36.272 INFO [stderr] 23 |     fn change_direction(&mut self, direction : DIR) {
Dec 17 12:30:36.273 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:30:36.273 INFO [stderr]    |
Dec 17 12:30:36.273 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:30:36.273 INFO [stderr] 
Dec 17 12:30:36.273 INFO [stderr] warning: variant is never constructed: `UR`
Dec 17 12:30:36.273 INFO [stderr]  --> src/support.rs:2:19
Dec 17 12:30:36.273 INFO [stderr]   |
Dec 17 12:30:36.274 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.274 INFO [stderr]   |                   ^^
Dec 17 12:30:36.274 INFO [stderr] 
Dec 17 12:30:36.274 INFO [stderr] warning: variant is never constructed: `R`
Dec 17 12:30:36.274 INFO [stderr]  --> src/support.rs:2:23
Dec 17 12:30:36.274 INFO [stderr]   |
Dec 17 12:30:36.274 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.275 INFO [stderr]   |                       ^
Dec 17 12:30:36.275 INFO [stderr] 
Dec 17 12:30:36.275 INFO [stderr] warning: variant is never constructed: `RD`
Dec 17 12:30:36.275 INFO [stderr]  --> src/support.rs:2:26
Dec 17 12:30:36.275 INFO [stderr]   |
Dec 17 12:30:36.275 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.275 INFO [stderr]   |                          ^^
Dec 17 12:30:36.275 INFO [stderr] 
Dec 17 12:30:36.276 INFO [stderr] warning: variant is never constructed: `D`
Dec 17 12:30:36.276 INFO [stderr]  --> src/support.rs:2:30
Dec 17 12:30:36.276 INFO [stderr]   |
Dec 17 12:30:36.276 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.276 INFO [stderr]   |                              ^
Dec 17 12:30:36.276 INFO [stderr] 
Dec 17 12:30:36.276 INFO [stderr] warning: variant is never constructed: `DL`
Dec 17 12:30:36.277 INFO [stderr]  --> src/support.rs:2:33
Dec 17 12:30:36.277 INFO [stderr]   |
Dec 17 12:30:36.277 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.277 INFO [stderr]   |                                 ^^
Dec 17 12:30:36.277 INFO [stderr] 
Dec 17 12:30:36.277 INFO [stderr] warning: variant is never constructed: `L`
Dec 17 12:30:36.277 INFO [stderr]  --> src/support.rs:2:37
Dec 17 12:30:36.277 INFO [stderr]   |
Dec 17 12:30:36.278 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.278 INFO [stderr]   |                                     ^
Dec 17 12:30:36.278 INFO [stderr] 
Dec 17 12:30:36.278 INFO [stderr] warning: variant is never constructed: `LU`
Dec 17 12:30:36.278 INFO [stderr]  --> src/support.rs:2:40
Dec 17 12:30:36.278 INFO [stderr]   |
Dec 17 12:30:36.278 INFO [stderr] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU }
Dec 17 12:30:36.278 INFO [stderr]   |                                        ^^
Dec 17 12:30:36.278 INFO [stderr] 
Dec 17 12:30:36.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.78s
Dec 17 12:30:37.666 INFO running `"docker" "inspect" "cffac3f390c6b15e3329e2696e9478adc32bca80150fb961b1efb8d9b643fec5"`
Dec 17 12:30:38.056 INFO running `"docker" "rm" "-f" "cffac3f390c6b15e3329e2696e9478adc32bca80150fb961b1efb8d9b643fec5"`
Dec 17 12:30:38.421 INFO [stdout] cffac3f390c6b15e3329e2696e9478adc32bca80150fb961b1efb8d9b643fec5