[INFO] cloning repository https://github.com/twetzel59/spaceshooter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twetzel59/spaceshooter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwetzel59%2Fspaceshooter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwetzel59%2Fspaceshooter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62f3b8419cd44e4ec297ce313ad8157e64bedde3 [INFO] testing twetzel59/spaceshooter against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwetzel59%2Fspaceshooter" "/workspace/builds/worker-115/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/twetzel59/spaceshooter on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/twetzel59/spaceshooter [INFO] finished tweaking git repo https://github.com/twetzel59/spaceshooter [INFO] tweaked toml for git repo https://github.com/twetzel59/spaceshooter written to /workspace/builds/worker-115/source/Cargo.toml [INFO] crate git repo https://github.com/twetzel59/spaceshooter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d7c1cb27af1a2b334e7a559a2004055c5a63197cea3e3129c20b4892f21b5e5 [INFO] running `Command { std: "docker" "start" "-a" "0d7c1cb27af1a2b334e7a559a2004055c5a63197cea3e3129c20b4892f21b5e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d7c1cb27af1a2b334e7a559a2004055c5a63197cea3e3129c20b4892f21b5e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d7c1cb27af1a2b334e7a559a2004055c5a63197cea3e3129c20b4892f21b5e5", kill_on_drop: false }` [INFO] [stdout] 0d7c1cb27af1a2b334e7a559a2004055c5a63197cea3e3129c20b4892f21b5e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ba817a0a87a145e8371c01d25ffe833f5d5f21f022b92e3a1b7e4f7770ab9bd [INFO] running `Command { std: "docker" "start" "-a" "7ba817a0a87a145e8371c01d25ffe833f5d5f21f022b92e3a1b7e4f7770ab9bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling sfml-build v0.1.0 [INFO] [stderr] Compiling libc v0.2.29 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling csfml-system-sys v0.2.1 [INFO] [stderr] Compiling csfml-window-sys v0.2.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.3.0 [INFO] [stderr] Compiling csfml-audio-sys v0.2.0 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling sfml v0.12.0 [INFO] [stderr] Compiling spaceshooter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/background.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bullets.rs:65:49 [INFO] [stdout] | [INFO] [stdout] 65 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/enemies.rs:99:49 [INFO] [stdout] | [INFO] [stdout] 99 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scoreboard.rs:46:49 [INFO] [stdout] | [INFO] [stdout] 46 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ship.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bullets.rs:148:18 [INFO] [stdout] | [INFO] [stdout] 148 | fn into_iter(mut self) -> Self::IntoIter { [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: variable does not need to be mutable [INFO] [stdout] --> src/enemies.rs:201:18 [INFO] [stdout] | [INFO] [stdout] 201 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.62s [INFO] running `Command { std: "docker" "inspect" "7ba817a0a87a145e8371c01d25ffe833f5d5f21f022b92e3a1b7e4f7770ab9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ba817a0a87a145e8371c01d25ffe833f5d5f21f022b92e3a1b7e4f7770ab9bd", kill_on_drop: false }` [INFO] [stdout] 7ba817a0a87a145e8371c01d25ffe833f5d5f21f022b92e3a1b7e4f7770ab9bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 567e32bc7516206bf9d073b92a224cb56cd41a6d767b40de0290532c9bd8b065 [INFO] running `Command { std: "docker" "start" "-a" "567e32bc7516206bf9d073b92a224cb56cd41a6d767b40de0290532c9bd8b065", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/background.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling spaceshooter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bullets.rs:65:49 [INFO] [stdout] | [INFO] [stdout] 65 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/enemies.rs:99:49 [INFO] [stdout] | [INFO] [stdout] 99 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scoreboard.rs:46:49 [INFO] [stdout] | [INFO] [stdout] 46 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ship.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bullets.rs:148:18 [INFO] [stdout] | [INFO] [stdout] 148 | fn into_iter(mut self) -> Self::IntoIter { [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: variable does not need to be mutable [INFO] [stdout] --> src/enemies.rs:201:18 [INFO] [stdout] | [INFO] [stdout] 201 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/background.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bullets.rs:65:49 [INFO] [stdout] | [INFO] [stdout] 65 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/enemies.rs:99:49 [INFO] [stdout] | [INFO] [stdout] 99 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scoreboard.rs:46:49 [INFO] [stdout] | [INFO] [stdout] 46 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ship.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | ... target: &mut RenderTarget, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bullets.rs:148:18 [INFO] [stdout] | [INFO] [stdout] 148 | fn into_iter(mut self) -> Self::IntoIter { [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: variable does not need to be mutable [INFO] [stdout] --> src/enemies.rs:201:18 [INFO] [stdout] | [INFO] [stdout] 201 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "567e32bc7516206bf9d073b92a224cb56cd41a6d767b40de0290532c9bd8b065", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567e32bc7516206bf9d073b92a224cb56cd41a6d767b40de0290532c9bd8b065", kill_on_drop: false }` [INFO] [stdout] 567e32bc7516206bf9d073b92a224cb56cd41a6d767b40de0290532c9bd8b065 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39aa5b3c7b45ca925e4359a5dd1d136a9268600074eb1d117e2e9bad356b54e3 [INFO] running `Command { std: "docker" "start" "-a" "39aa5b3c7b45ca925e4359a5dd1d136a9268600074eb1d117e2e9bad356b54e3", 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/background.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bullets.rs:65:49 [INFO] [stderr] | [INFO] [stderr] 65 | ... target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/enemies.rs:99:49 [INFO] [stderr] | [INFO] [stderr] 99 | ... target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scoreboard.rs:46:49 [INFO] [stderr] | [INFO] [stderr] 46 | ... target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ship.rs:60:49 [INFO] [stderr] | [INFO] [stderr] 60 | ... target: &mut RenderTarget, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget` [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 issue #80165 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bullets.rs:148:18 [INFO] [stderr] | [INFO] [stderr] 148 | fn into_iter(mut self) -> Self::IntoIter { [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: variable does not need to be mutable [INFO] [stderr] --> src/enemies.rs:201:18 [INFO] [stderr] | [INFO] [stderr] 201 | fn into_iter(mut self) -> Self::IntoIter { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `spaceshooter` (lib) generated 7 warnings [INFO] [stderr] warning: `spaceshooter` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/spaceshooter-98a95d0c0e08a7dd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-a27ea8dd212de475) [INFO] [stdout] [INFO] [stderr] Doc-tests spaceshooter [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] [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" "39aa5b3c7b45ca925e4359a5dd1d136a9268600074eb1d117e2e9bad356b54e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39aa5b3c7b45ca925e4359a5dd1d136a9268600074eb1d117e2e9bad356b54e3", kill_on_drop: false }` [INFO] [stdout] 39aa5b3c7b45ca925e4359a5dd1d136a9268600074eb1d117e2e9bad356b54e3