[INFO] cloning repository https://github.com/nuzcraft/eyes_adjust_to_the_dark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nuzcraft/eyes_adjust_to_the_dark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuzcraft%2Feyes_adjust_to_the_dark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuzcraft%2Feyes_adjust_to_the_dark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43efca7f5bb86de4f6ff49b88b92820cfdf7057f [INFO] testing nuzcraft/eyes_adjust_to_the_dark against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnuzcraft%2Feyes_adjust_to_the_dark" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nuzcraft/eyes_adjust_to_the_dark on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nuzcraft/eyes_adjust_to_the_dark [INFO] finished tweaking git repo https://github.com/nuzcraft/eyes_adjust_to_the_dark [INFO] tweaked toml for git repo https://github.com/nuzcraft/eyes_adjust_to_the_dark written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/nuzcraft/eyes_adjust_to_the_dark already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45d42a9b8dcd349e6bece0673e817489bad1c467aebec9c64d046dfcada4984f [INFO] running `Command { std: "docker" "start" "-a" "45d42a9b8dcd349e6bece0673e817489bad1c467aebec9c64d046dfcada4984f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45d42a9b8dcd349e6bece0673e817489bad1c467aebec9c64d046dfcada4984f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45d42a9b8dcd349e6bece0673e817489bad1c467aebec9c64d046dfcada4984f", kill_on_drop: false }` [INFO] [stdout] 45d42a9b8dcd349e6bece0673e817489bad1c467aebec9c64d046dfcada4984f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eff5005dd36f2d92b4772ce75aca41eed14805ece006f2e4140173822dedd3ce [INFO] running `Command { std: "docker" "start" "-a" "eff5005dd36f2d92b4772ce75aca41eed14805ece006f2e4140173822dedd3ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling tcod v0.13.0 [INFO] [stderr] Compiling roguelike v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:330:65 [INFO] [stdout] | [INFO] [stdout] 330 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 330 - fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] 330 + fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:337:51 [INFO] [stdout] | [INFO] [stdout] 337 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 337 - fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] 337 + fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/user_defined.rs:52:34 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn draw(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 - pub fn draw(&self, con: &mut Console) { [INFO] [stdout] 52 + pub fn draw(&self, con: &mut dyn Console) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/user_defined.rs:58:40 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn draw_black(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 - pub fn draw_black(&self, con: &mut Console) { [INFO] [stdout] 58 + pub fn draw_black(&self, con: &mut dyn Console) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/user_defined.rs:64:35 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn clear(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - pub fn clear(&self, con: &mut Console) { [INFO] [stdout] 64 + pub fn clear(&self, con: &mut dyn Console) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/mapgen.rs:11:50 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn make_map_debug(objects: &mut Vec, level: u32) -> Map { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mapgen.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut map = vec![vec![Tile::empty(); MAP_HEIGHT as usize]; MAP_WIDTH as usize]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.04s [INFO] running `Command { std: "docker" "inspect" "eff5005dd36f2d92b4772ce75aca41eed14805ece006f2e4140173822dedd3ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eff5005dd36f2d92b4772ce75aca41eed14805ece006f2e4140173822dedd3ce", kill_on_drop: false }` [INFO] [stdout] eff5005dd36f2d92b4772ce75aca41eed14805ece006f2e4140173822dedd3ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f217788316e15bfbb00e6c45ded27ad3efdcc01a6eadf51f210cbb903211c901 [INFO] running `Command { std: "docker" "start" "-a" "f217788316e15bfbb00e6c45ded27ad3efdcc01a6eadf51f210cbb903211c901", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling roguelike v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:330:65 [INFO] [stdout] | [INFO] [stdout] 330 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 330 - fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] 330 + fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:337:51 [INFO] [stdout] | [INFO] [stdout] 337 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 337 - fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] 337 + fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/user_defined.rs:52:34 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn draw(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 - pub fn draw(&self, con: &mut Console) { [INFO] [stdout] 52 + pub fn draw(&self, con: &mut dyn Console) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/user_defined.rs:58:40 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn draw_black(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 58 - pub fn draw_black(&self, con: &mut Console) { [INFO] [stdout] 58 + pub fn draw_black(&self, con: &mut dyn Console) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/user_defined.rs:64:35 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn clear(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - pub fn clear(&self, con: &mut Console) { [INFO] [stdout] 64 + pub fn clear(&self, con: &mut dyn Console) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `level` [INFO] [stdout] --> src/mapgen.rs:11:50 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn make_map_debug(objects: &mut Vec, level: u32) -> Map { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mapgen.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut map = vec![vec![Tile::empty(); MAP_HEIGHT as usize]; MAP_WIDTH as usize]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/roguelike-cca45fb902671ef8) [INFO] running `Command { std: "docker" "inspect" "f217788316e15bfbb00e6c45ded27ad3efdcc01a6eadf51f210cbb903211c901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f217788316e15bfbb00e6c45ded27ad3efdcc01a6eadf51f210cbb903211c901", kill_on_drop: false }` [INFO] [stdout] f217788316e15bfbb00e6c45ded27ad3efdcc01a6eadf51f210cbb903211c901 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8161ee4d62c5469f665e1e5810aff08135eaa2fc941ca31f513617a7c21127b8 [INFO] running `Command { std: "docker" "start" "-a" "8161ee4d62c5469f665e1e5810aff08135eaa2fc941ca31f513617a7c21127b8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:330:65 [INFO] [stderr] | [INFO] [stderr] 330 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 330 - fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stderr] 330 + fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:337:51 [INFO] [stderr] | [INFO] [stderr] 337 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 337 - fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stderr] 337 + fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/user_defined.rs:52:34 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn draw(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 52 - pub fn draw(&self, con: &mut Console) { [INFO] [stderr] 52 + pub fn draw(&self, con: &mut dyn Console) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/user_defined.rs:58:40 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn draw_black(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 58 - pub fn draw_black(&self, con: &mut Console) { [INFO] [stderr] 58 + pub fn draw_black(&self, con: &mut dyn Console) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/user_defined.rs:64:35 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn clear(&self, con: &mut Console) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 64 - pub fn clear(&self, con: &mut Console) { [INFO] [stderr] 64 + pub fn clear(&self, con: &mut dyn Console) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `level` [INFO] [stderr] --> src/mapgen.rs:11:50 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn make_map_debug(objects: &mut Vec, level: u32) -> Map { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_level` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mapgen.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut map = vec![vec![Tile::empty(); MAP_HEIGHT as usize]; MAP_WIDTH as usize]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `roguelike` (bin "roguelike" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.54s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/roguelike-cca45fb902671ef8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8161ee4d62c5469f665e1e5810aff08135eaa2fc941ca31f513617a7c21127b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8161ee4d62c5469f665e1e5810aff08135eaa2fc941ca31f513617a7c21127b8", kill_on_drop: false }` [INFO] [stdout] 8161ee4d62c5469f665e1e5810aff08135eaa2fc941ca31f513617a7c21127b8