[INFO] cloning repository https://github.com/ytterbiumSoftware/virginia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ytterbiumSoftware/virginia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FytterbiumSoftware%2Fvirginia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FytterbiumSoftware%2Fvirginia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a8e984168036eb76a752744af53df7db9738de5 [INFO] testing ytterbiumSoftware/virginia against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FytterbiumSoftware%2Fvirginia" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ytterbiumSoftware/virginia on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ytterbiumSoftware/virginia [INFO] finished tweaking git repo https://github.com/ytterbiumSoftware/virginia [INFO] tweaked toml for git repo https://github.com/ytterbiumSoftware/virginia written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/ytterbiumSoftware/virginia already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87475d8e2228f36ba2e6a7f6134c558d6fcdf9d06faad9bf6cc53009207bd46d [INFO] running `Command { std: "docker" "start" "-a" "87475d8e2228f36ba2e6a7f6134c558d6fcdf9d06faad9bf6cc53009207bd46d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87475d8e2228f36ba2e6a7f6134c558d6fcdf9d06faad9bf6cc53009207bd46d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87475d8e2228f36ba2e6a7f6134c558d6fcdf9d06faad9bf6cc53009207bd46d", kill_on_drop: false }` [INFO] [stdout] 87475d8e2228f36ba2e6a7f6134c558d6fcdf9d06faad9bf6cc53009207bd46d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3e9d27a1a1e061fb8b08c07d587aa2e66032dbcce875adde9de7ad0951eb40d8 [INFO] running `Command { std: "docker" "start" "-a" "3e9d27a1a1e061fb8b08c07d587aa2e66032dbcce875adde9de7ad0951eb40d8", kill_on_drop: false }` [INFO] [stderr] Compiling sfml-build v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling rand v0.3.20 [INFO] [stderr] Compiling csfml-system-sys v0.4.0 [INFO] [stderr] Compiling csfml-window-sys v0.4.0 [INFO] [stderr] Compiling csfml-audio-sys v0.4.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.4.0 [INFO] [stderr] Compiling noise v0.4.1 [INFO] [stderr] Compiling sfml v0.14.0 [INFO] [stderr] Compiling engine v0.1.0 (/opt/rustwide/workdir/engine) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> engine/src/util.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | (self.x * self.x + self.y * self.y) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - (self.x * self.x + self.y * self.y) [INFO] [stdout] 21 + self.x * self.x + self.y * self.y [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/background.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | target: &mut RenderTarget, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - target: &mut RenderTarget, [INFO] [stdout] 76 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/background.rs:209:26 [INFO] [stdout] | [INFO] [stdout] 209 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 209 - target: &mut RenderTarget, [INFO] [stdout] 209 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/planet_manager.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - target: &mut RenderTarget, [INFO] [stdout] 78 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/refcounted.rs:119:22 [INFO] [stdout] | [INFO] [stdout] 119 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 - target: &mut RenderTarget, [INFO] [stdout] 119 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/entity/sprite_entity.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - target: &mut RenderTarget, [INFO] [stdout] 76 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling virginia v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.74s [INFO] running `Command { std: "docker" "inspect" "3e9d27a1a1e061fb8b08c07d587aa2e66032dbcce875adde9de7ad0951eb40d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e9d27a1a1e061fb8b08c07d587aa2e66032dbcce875adde9de7ad0951eb40d8", kill_on_drop: false }` [INFO] [stdout] 3e9d27a1a1e061fb8b08c07d587aa2e66032dbcce875adde9de7ad0951eb40d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2d1421184f3402890c7910d6bbf11dad380ba87a1a5010bdaa415f6541be5cef [INFO] running `Command { std: "docker" "start" "-a" "2d1421184f3402890c7910d6bbf11dad380ba87a1a5010bdaa415f6541be5cef", kill_on_drop: false }` [INFO] [stderr] Compiling virginia v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> engine/src/util.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | (self.x * self.x + self.y * self.y) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 21 - (self.x * self.x + self.y * self.y) [INFO] [stdout] 21 + self.x * self.x + self.y * self.y [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/background.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | target: &mut RenderTarget, [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - target: &mut RenderTarget, [INFO] [stdout] 76 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/background.rs:209:26 [INFO] [stdout] | [INFO] [stdout] 209 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 209 - target: &mut RenderTarget, [INFO] [stdout] 209 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/planet_manager.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - target: &mut RenderTarget, [INFO] [stdout] 78 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/refcounted.rs:119:22 [INFO] [stdout] | [INFO] [stdout] 119 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 119 - target: &mut RenderTarget, [INFO] [stdout] 119 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> engine/src/entity/sprite_entity.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 76 - target: &mut RenderTarget, [INFO] [stdout] 76 + target: &mut dyn RenderTarget, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "2d1421184f3402890c7910d6bbf11dad380ba87a1a5010bdaa415f6541be5cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d1421184f3402890c7910d6bbf11dad380ba87a1a5010bdaa415f6541be5cef", kill_on_drop: false }` [INFO] [stdout] 2d1421184f3402890c7910d6bbf11dad380ba87a1a5010bdaa415f6541be5cef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 503dd8e894ffbe6878123bc9cf1a73d7edc5545a213fe432c1e5a4f61894d377 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "503dd8e894ffbe6878123bc9cf1a73d7edc5545a213fe432c1e5a4f61894d377", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> engine/src/util.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | (self.x * self.x + self.y * self.y) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 21 - (self.x * self.x + self.y * self.y) [INFO] [stderr] 21 + self.x * self.x + self.y * self.y [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> engine/src/background.rs:76:26 [INFO] [stderr] | [INFO] [stderr] 76 | target: &mut RenderTarget, [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 76 - target: &mut RenderTarget, [INFO] [stderr] 76 + target: &mut dyn RenderTarget, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> engine/src/background.rs:209:26 [INFO] [stderr] | [INFO] [stderr] 209 | target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 209 - target: &mut RenderTarget, [INFO] [stderr] 209 + target: &mut dyn RenderTarget, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> engine/src/planet_manager.rs:78:26 [INFO] [stderr] | [INFO] [stderr] 78 | target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 78 - target: &mut RenderTarget, [INFO] [stderr] 78 + target: &mut dyn RenderTarget, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> engine/src/refcounted.rs:119:22 [INFO] [stderr] | [INFO] [stderr] 119 | target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 119 - target: &mut RenderTarget, [INFO] [stderr] 119 + target: &mut dyn RenderTarget, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> engine/src/entity/sprite_entity.rs:76:26 [INFO] [stderr] | [INFO] [stderr] 76 | target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 76 - target: &mut RenderTarget, [INFO] [stderr] 76 + target: &mut dyn RenderTarget, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `engine` (lib) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/virginia-28528fb057527773) [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" "503dd8e894ffbe6878123bc9cf1a73d7edc5545a213fe432c1e5a4f61894d377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503dd8e894ffbe6878123bc9cf1a73d7edc5545a213fe432c1e5a4f61894d377", kill_on_drop: false }` [INFO] [stdout] 503dd8e894ffbe6878123bc9cf1a73d7edc5545a213fe432c1e5a4f61894d377