[INFO] fetching crate wasm4fun-graphics 0.1.0...
[INFO] checking wasm4fun-graphics-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate wasm4fun-graphics 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wasm4fun-graphics 0.1.0
[INFO] finished tweaking crates.io crate wasm4fun-graphics 0.1.0
[INFO] tweaked toml for crates.io crate wasm4fun-graphics 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm4fun-graphics 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e28af0b9b95d825ddf25878eafd14f3052da27e9138155a098c0afa5a6b34d0e
[INFO] running `Command { std: "docker" "start" "-a" "e28af0b9b95d825ddf25878eafd14f3052da27e9138155a098c0afa5a6b34d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e28af0b9b95d825ddf25878eafd14f3052da27e9138155a098c0afa5a6b34d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28af0b9b95d825ddf25878eafd14f3052da27e9138155a098c0afa5a6b34d0e", kill_on_drop: false }`
[INFO] [stdout] e28af0b9b95d825ddf25878eafd14f3052da27e9138155a098c0afa5a6b34d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4580203e7ae201f0e66838db5f389a671d91caf297acb1ac7b9f18d0f4c8e5fd
[INFO] running `Command { std: "docker" "start" "-a" "4580203e7ae201f0e66838db5f389a671d91caf297acb1ac7b9f18d0f4c8e5fd", kill_on_drop: false }`
[INFO] [stderr]     Checking wasm4fun-core v0.1.0
[INFO] [stderr]     Checking wasm4fun-graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:237:25
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl {
[INFO] [stdout]     |                         ^^^^^                         -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:243:30
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn flip_horizontally(&self, flip_horizontally: bool) -> SpriteViewImpl {
[INFO] [stdout]     |                              ^^^^^                              -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn flip_horizontally(&self, flip_horizontally: bool) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:249:34
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub const fn flip_vertically(&self, flip_vertically: bool) -> SpriteViewImpl {
[INFO] [stdout]     |                                  ^^^^^                            -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub const fn flip_vertically(&self, flip_vertically: bool) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:255:23
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub const fn clip(&self, src_x: u32, src_y: u32, width: u32, height: u32) -> SpriteViewImpl {
[INFO] [stdout]     |                       ^^^^^ this lifetime flows to the output                    -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub const fn clip(&self, src_x: u32, src_y: u32, width: u32, height: u32) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:237:25
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl {
[INFO] [stdout]     |                         ^^^^^                         -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:243:30
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn flip_horizontally(&self, flip_horizontally: bool) -> SpriteViewImpl {
[INFO] [stdout]     |                              ^^^^^                              -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn flip_horizontally(&self, flip_horizontally: bool) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:249:34
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub const fn flip_vertically(&self, flip_vertically: bool) -> SpriteViewImpl {
[INFO] [stdout]     |                                  ^^^^^                            -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub const fn flip_vertically(&self, flip_vertically: bool) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/sprite.rs:255:23
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub const fn clip(&self, src_x: u32, src_y: u32, width: u32, height: u32) -> SpriteViewImpl {
[INFO] [stdout]     |                       ^^^^^ this lifetime flows to the output                    -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub const fn clip(&self, src_x: u32, src_y: u32, width: u32, height: u32) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4580203e7ae201f0e66838db5f389a671d91caf297acb1ac7b9f18d0f4c8e5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4580203e7ae201f0e66838db5f389a671d91caf297acb1ac7b9f18d0f4c8e5fd", kill_on_drop: false }`
[INFO] [stdout] 4580203e7ae201f0e66838db5f389a671d91caf297acb1ac7b9f18d0f4c8e5fd