[INFO] updating cached repository sitaktif/rust-roguelike
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sitaktif/rust-roguelike
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sitaktif/rust-roguelike" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sitaktif/rust-roguelike"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sitaktif/rust-roguelike'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sitaktif/rust-roguelike" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sitaktif/rust-roguelike"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sitaktif/rust-roguelike'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 62105b70e62019fff5e198fc98b62dffcd6f9c15
[INFO] sha for GitHub repo sitaktif/rust-roguelike: 62105b70e62019fff5e198fc98b62dffcd6f9c15
[INFO] validating manifest of sitaktif/rust-roguelike on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sitaktif/rust-roguelike on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sitaktif/rust-roguelike
[INFO] finished frobbing sitaktif/rust-roguelike
[INFO] frobbed toml for sitaktif/rust-roguelike written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sitaktif/rust-roguelike/Cargo.toml
[INFO] started frobbing sitaktif/rust-roguelike
[INFO] finished frobbing sitaktif/rust-roguelike
[INFO] frobbed toml for sitaktif/rust-roguelike written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sitaktif/rust-roguelike/Cargo.toml
[INFO] crate sitaktif/rust-roguelike already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sitaktif/rust-roguelike against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sitaktif/rust-roguelike:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ff4fa76c9c67d7d5909010beca8b3987e1fc02ba7d1486cef7d13d0577d75555
[INFO] running `"docker" "start" "-a" "ff4fa76c9c67d7d5909010beca8b3987e1fc02ba7d1486cef7d13d0577d75555"`
[INFO] [stderr]    Compiling tcod-sys v5.0.0 (https://github.com/rjungemann/tcod-rs.git?branch=fix-sdl2-rendering-mojave#841a6994)
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking tcod v0.12.1 (https://github.com/rjungemann/tcod-rs.git?branch=fix-sdl2-rendering-mojave#841a6994)
[INFO] [stderr]     Checking rust-roguelike v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:183:34
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn draw(&self, con: &mut Console) {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Console`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:187:35
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn clear(&self, con: &mut Console) {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Console`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:183:34
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn draw(&self, con: &mut Console) {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Console`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:187:35
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn clear(&self, con: &mut Console) {
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Console`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fighter`
[INFO] [stderr]    --> src/main.rs:483:17
[INFO] [stderr]     |
[INFO] [stderr] 483 |     if let Some(fighter) = objects[PLAYER_ID].fighter {
[INFO] [stderr]     |                 ^^^^^^^ help: consider prefixing with an underscore: `_fighter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear`
[INFO] [stderr]    --> src/main.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn clear(&self, con: &mut Console) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fighter`
[INFO] [stderr]    --> src/main.rs:483:17
[INFO] [stderr]     |
[INFO] [stderr] 483 |     if let Some(fighter) = objects[PLAYER_ID].fighter {
[INFO] [stderr]     |                 ^^^^^^^ help: consider prefixing with an underscore: `_fighter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear`
[INFO] [stderr]    --> src/main.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 187 |     pub fn clear(&self, con: &mut Console) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `"docker" "inspect" "ff4fa76c9c67d7d5909010beca8b3987e1fc02ba7d1486cef7d13d0577d75555"`
[INFO] running `"docker" "rm" "-f" "ff4fa76c9c67d7d5909010beca8b3987e1fc02ba7d1486cef7d13d0577d75555"`
[INFO] [stdout] ff4fa76c9c67d7d5909010beca8b3987e1fc02ba7d1486cef7d13d0577d75555