[INFO] cloning repository https://github.com/JosephNam/arcaders
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JosephNam/arcaders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosephNam%2Farcaders", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosephNam%2Farcaders'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec834bfedaf868561b06d9b3b6e91e433b4e7eb4
[INFO] testing JosephNam/arcaders against 1.75.0 for beta-1.76-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosephNam%2Farcaders" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JosephNam/arcaders on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JosephNam/arcaders
[INFO] finished tweaking git repo https://github.com/JosephNam/arcaders
[INFO] tweaked toml for git repo https://github.com/JosephNam/arcaders written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JosephNam/arcaders already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-rational v0.1.36
[INFO] [stderr]   Downloaded num-complex v0.1.37
[INFO] [stderr]   Downloaded num-bigint v0.1.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2bfa1e3043ed0e195bc506b703beed81a48906f0273c79e2afec3fa785c9426
[INFO] running `Command { std: "docker" "start" "-a" "c2bfa1e3043ed0e195bc506b703beed81a48906f0273c79e2afec3fa785c9426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2bfa1e3043ed0e195bc506b703beed81a48906f0273c79e2afec3fa785c9426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2bfa1e3043ed0e195bc506b703beed81a48906f0273c79e2afec3fa785c9426", kill_on_drop: false }`
[INFO] [stdout] c2bfa1e3043ed0e195bc506b703beed81a48906f0273c79e2afec3fa785c9426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33e07dd976eb323d11df170b8b692256e29b44406b72f55b66ed58a2d4b0d408
[INFO] running `Command { std: "docker" "start" "-a" "33e07dd976eb323d11df170b8b692256e29b44406b72f55b66ed58a2d4b0d408", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling rustc-serialize v0.3.23
[INFO] [stderr]    Compiling sdl2-sys v0.8.1
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling num-integer v0.1.34
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling num-bigint v0.1.37
[INFO] [stderr]    Compiling num-complex v0.1.37
[INFO] [stderr]    Compiling num-rational v0.1.36
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling sdl2 v0.13.0
[INFO] [stderr]    Compiling arcade-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |   ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |   ChangeView(Box<dyn View>),
[INFO] [stdout]    |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:44:68
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Resized` is named the same as one of the variants of the type `sdl2::event::WindowEventId`
[INFO] [stdout]   --> src/phi/events.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stdout]    |                                        ^^^^^^^ help: to match on the variant, qualify the path: `sdl2::event::WindowEventId::Resized`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/phi/mod.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / struct_events! {
[INFO] [stdout] 8  | |     keyboard: {
[INFO] [stdout] 9  | |         key_escape: Escape,
[INFO] [stdout] 10 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     }
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Resized`
[INFO] [stdout]   --> src/phi/events.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Resized`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/phi/mod.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / struct_events! {
[INFO] [stdout] 8  | |     keyboard: {
[INFO] [stdout] 9  | |         key_escape: Escape,
[INFO] [stdout] 10 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     }
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]   --> src/phi/mod.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let elapsed = dt as f64 / 1_000.0;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]   --> src/phi/mod.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phi`
[INFO] [stdout]   --> src/views/mod.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |   pub fn new(phi: &mut Phi) -> ShipView {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_phi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains` and `overlaps` are never used
[INFO] [stdout]   --> src/phi/data.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |   pub fn contains(&self, rect: Rectangle) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |   pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Resized` should have a snake case name
[INFO] [stdout]   --> src/phi/events.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stdout]    |                                        ^^^^^^^ help: convert the identifier to snake case: `resized`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/phi/mod.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / struct_events! {
[INFO] [stdout] 8  | |     keyboard: {
[INFO] [stdout] 9  | |         key_escape: Escape,
[INFO] [stdout] 10 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     }
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.23
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33e07dd976eb323d11df170b8b692256e29b44406b72f55b66ed58a2d4b0d408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e07dd976eb323d11df170b8b692256e29b44406b72f55b66ed58a2d4b0d408", kill_on_drop: false }`
[INFO] [stdout] 33e07dd976eb323d11df170b8b692256e29b44406b72f55b66ed58a2d4b0d408
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 489e5c4493c0683c2e94e2ba820b1769b90d6d4ff356e3394a03d38cd2b42124
[INFO] running `Command { std: "docker" "start" "-a" "489e5c4493c0683c2e94e2ba820b1769b90d6d4ff356e3394a03d38cd2b42124", kill_on_drop: false }`
[INFO] [stderr]    Compiling arcade-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |   ChangeView(Box<View>),
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 |   ChangeView(Box<dyn View>),
[INFO] [stdout]    |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:44:68
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `Resized` is named the same as one of the variants of the type `sdl2::event::WindowEventId`
[INFO] [stdout]   --> src/phi/events.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stdout]    |                                        ^^^^^^^ help: to match on the variant, qualify the path: `sdl2::event::WindowEventId::Resized`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/phi/mod.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / struct_events! {
[INFO] [stdout] 8  | |     keyboard: {
[INFO] [stdout] 9  | |         key_escape: Escape,
[INFO] [stdout] 10 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     }
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Resized`
[INFO] [stdout]   --> src/phi/events.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Resized`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/phi/mod.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / struct_events! {
[INFO] [stdout] 8  | |     keyboard: {
[INFO] [stdout] 9  | |         key_escape: Escape,
[INFO] [stdout] 10 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     }
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]   --> src/phi/mod.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let elapsed = dt as f64 / 1_000.0;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]   --> src/phi/mod.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phi`
[INFO] [stdout]   --> src/views/mod.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |   pub fn new(phi: &mut Phi) -> ShipView {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_phi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains` and `overlaps` are never used
[INFO] [stdout]   --> src/phi/data.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |   pub fn contains(&self, rect: Rectangle) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |   pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Resized` should have a snake case name
[INFO] [stdout]   --> src/phi/events.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stdout]    |                                        ^^^^^^^ help: convert the identifier to snake case: `resized`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/phi/mod.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | / struct_events! {
[INFO] [stdout] 8  | |     keyboard: {
[INFO] [stdout] 9  | |         key_escape: Escape,
[INFO] [stdout] 10 | |         key_up: Up,
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | |     }
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.23
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "489e5c4493c0683c2e94e2ba820b1769b90d6d4ff356e3394a03d38cd2b42124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489e5c4493c0683c2e94e2ba820b1769b90d6d4ff356e3394a03d38cd2b42124", kill_on_drop: false }`
[INFO] [stdout] 489e5c4493c0683c2e94e2ba820b1769b90d6d4ff356e3394a03d38cd2b42124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b02731c8d4498a796aad3e7b0955ebe27fdfb3990eb1090e46b9aa853c83d7b0
[INFO] running `Command { std: "docker" "start" "-a" "b02731c8d4498a796aad3e7b0955ebe27fdfb3990eb1090e46b9aa853c83d7b0", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] 
[INFO] [stderr]   --> src/phi/mod.rs:36:18
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 36 |   ChangeView(Box<View>),
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |                  ^^^^
[INFO] [stdout] 
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 36 |   ChangeView(Box<dyn View>),
[INFO] [stderr]    |                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/phi/mod.rs:44:68
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<View> {
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<dyn View> {
[INFO] [stderr]    |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `Resized` is named the same as one of the variants of the type `sdl2::event::WindowEventId`
[INFO] [stderr]   --> src/phi/events.rs:52:38
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stderr]    |                                        ^^^^^^^ help: to match on the variant, qualify the path: `sdl2::event::WindowEventId::Resized`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/phi/mod.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / struct_events! {
[INFO] [stderr] 8  | |     keyboard: {
[INFO] [stderr] 9  | |         key_escape: Escape,
[INFO] [stderr] 10 | |         key_up: Up,
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Resized`
[INFO] [stderr]   --> src/phi/events.rs:52:38
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stderr]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Resized`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/phi/mod.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / struct_events! {
[INFO] [stderr] 8  | |     keyboard: {
[INFO] [stderr] 9  | |         key_escape: Escape,
[INFO] [stderr] 10 | |         key_up: Up,
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed`
[INFO] [stderr]   --> src/phi/mod.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let elapsed = dt as f64 / 1_000.0;
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]   --> src/phi/mod.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn spawn<F>(title: &str, init: F) where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `phi`
[INFO] [stderr]   --> src/views/mod.rs:77:14
[INFO] [stderr]    |
[INFO] [stderr] 77 |   pub fn new(phi: &mut Phi) -> ShipView {
[INFO] [stderr]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_phi`
[INFO] [stderr] 
[INFO] [stderr] warning: methods `contains` and `overlaps` are never used
[INFO] [stderr]   --> src/phi/data.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Rectangle {
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 35 |   pub fn contains(&self, rect: Rectangle) -> bool {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |   pub fn overlaps(&self, other: Rectangle) -> bool {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Resized` should have a snake case name
[INFO] [stderr]   --> src/phi/events.rs:52:38
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 Window { win_event_id: Resized, .. } => {
[INFO] [stderr]    |                                        ^^^^^^^ help: convert the identifier to snake case: `resized`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/phi/mod.rs:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / struct_events! {
[INFO] [stderr] 8  | |     keyboard: {
[INFO] [stderr] 9  | |         key_escape: Escape,
[INFO] [stderr] 10 | |         key_up: Up,
[INFO] [stderr] ...  |
[INFO] [stderr] 18 | |     }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr] warning: `arcade-rs` (bin "arcade-rs" test) generated 9 warnings (run `cargo fix --bin "arcade-rs" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.23
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/arcade_rs-d72c31124f1be9ad)
[INFO] running `Command { std: "docker" "inspect" "b02731c8d4498a796aad3e7b0955ebe27fdfb3990eb1090e46b9aa853c83d7b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02731c8d4498a796aad3e7b0955ebe27fdfb3990eb1090e46b9aa853c83d7b0", kill_on_drop: false }`
[INFO] [stdout] b02731c8d4498a796aad3e7b0955ebe27fdfb3990eb1090e46b9aa853c83d7b0
