[INFO] updating cached repository thomasdelrue/roguelike [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/thomasdelrue/roguelike [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/thomasdelrue/roguelike" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/thomasdelrue/roguelike"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/thomasdelrue/roguelike'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thomasdelrue/roguelike" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thomasdelrue/roguelike"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thomasdelrue/roguelike'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7561bf09873abad33758266564bfa4102db2dae5 [INFO] sha for GitHub repo thomasdelrue/roguelike: 7561bf09873abad33758266564bfa4102db2dae5 [INFO] validating manifest of thomasdelrue/roguelike on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thomasdelrue/roguelike on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing thomasdelrue/roguelike [INFO] finished frobbing thomasdelrue/roguelike [INFO] frobbed toml for thomasdelrue/roguelike written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/thomasdelrue/roguelike/Cargo.toml [INFO] started frobbing thomasdelrue/roguelike [INFO] finished frobbing thomasdelrue/roguelike [INFO] frobbed toml for thomasdelrue/roguelike written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thomasdelrue/roguelike/Cargo.toml [INFO] crate thomasdelrue/roguelike already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking thomasdelrue/roguelike against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/thomasdelrue/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 28aa3414e21084faae00e786ea18273a13f328e8315b3117b88795aea76ecc38 [INFO] running `"docker" "start" "-a" "28aa3414e21084faae00e786ea18273a13f328e8315b3117b88795aea76ecc38"` [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Checking tcod v0.13.0 [INFO] [stderr] Checking roguelike v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:136:34 [INFO] [stderr] | [INFO] [stderr] 136 | 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:142:35 [INFO] [stderr] | [INFO] [stderr] 142 | 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:1368:65 [INFO] [stderr] | [INFO] [stderr] 1368 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1376:51 [INFO] [stderr] | [INFO] [stderr] 1376 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:136:34 [INFO] [stderr] | [INFO] [stderr] 136 | 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:142:35 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn clear(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1368:65 [INFO] [stderr] | [INFO] [stderr] 1368 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:1376:51 [INFO] [stderr] | [INFO] [stderr] 1376 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dice` [INFO] [stderr] --> src/main.rs:620:17 [INFO] [stderr] | [INFO] [stderr] 620 | let dice = rand::random::(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_dice` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tcod` [INFO] [stderr] --> src/main.rs:1030:14 [INFO] [stderr] | [INFO] [stderr] 1030 | tcod: &mut Tcod) -> UseResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tcod` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dice` [INFO] [stderr] --> src/main.rs:620:17 [INFO] [stderr] | [INFO] [stderr] 620 | let dice = rand::random::(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_dice` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tcod` [INFO] [stderr] --> src/main.rs:1030:14 [INFO] [stderr] | [INFO] [stderr] 1030 | tcod: &mut Tcod) -> UseResult { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tcod` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.61s [INFO] running `"docker" "inspect" "28aa3414e21084faae00e786ea18273a13f328e8315b3117b88795aea76ecc38"` [INFO] running `"docker" "rm" "-f" "28aa3414e21084faae00e786ea18273a13f328e8315b3117b88795aea76ecc38"` [INFO] [stdout] 28aa3414e21084faae00e786ea18273a13f328e8315b3117b88795aea76ecc38