[INFO] fetching crate wasm4fun-graphics 0.1.0...
[INFO] building wasm4fun-graphics-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate wasm4fun-graphics 0.1.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm4fun-graphics 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm4fun-core v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b26737d9c90e7af450340d148973eb3bf513b44f6a4f45f4b747785a934d135
[INFO] running `Command { std: "docker" "start" "-a" "0b26737d9c90e7af450340d148973eb3bf513b44f6a4f45f4b747785a934d135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b26737d9c90e7af450340d148973eb3bf513b44f6a4f45f4b747785a934d135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b26737d9c90e7af450340d148973eb3bf513b44f6a4f45f4b747785a934d135", kill_on_drop: false }`
[INFO] [stdout] 0b26737d9c90e7af450340d148973eb3bf513b44f6a4f45f4b747785a934d135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af92b91465b5debbe3824e7365487ae5bc599346d9cddb1a67537faed9b704b2
[INFO] running `Command { std: "docker" "start" "-a" "af92b91465b5debbe3824e7365487ae5bc599346d9cddb1a67537faed9b704b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun-core v0.1.0
[INFO] [stderr]    Compiling wasm4fun-graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sprite.rs:237:25
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl {
[INFO] [stdout]     |                         ^^^^^                         ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 is elided here  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn flip_horizontally(&self, flip_horizontally: bool) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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: hiding a lifetime that's elided elsewhere is 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]     |                       ^^^^^ the lifetime is elided here                          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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 0.27s
[INFO] running `Command { std: "docker" "inspect" "af92b91465b5debbe3824e7365487ae5bc599346d9cddb1a67537faed9b704b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af92b91465b5debbe3824e7365487ae5bc599346d9cddb1a67537faed9b704b2", kill_on_drop: false }`
[INFO] [stdout] af92b91465b5debbe3824e7365487ae5bc599346d9cddb1a67537faed9b704b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a048bfb2c4ff211918e4d46c4970307ff2979a94bdbeb049d51dd918aaf47eab
[INFO] running `Command { std: "docker" "start" "-a" "a048bfb2c4ff211918e4d46c4970307ff2979a94bdbeb049d51dd918aaf47eab", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm4fun-graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sprite.rs:237:25
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl {
[INFO] [stdout]     |                         ^^^^^                         ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 is elided here  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn flip_horizontally(&self, flip_horizontally: bool) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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: hiding a lifetime that's elided elsewhere is 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]     |                       ^^^^^ the lifetime is elided here                          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sprite.rs:237:25
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl {
[INFO] [stdout]     |                         ^^^^^                         ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub const fn rotate(&self, rotation: Rotation) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 is elided here  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn flip_horizontally(&self, flip_horizontally: bool) -> SpriteViewImpl<'_> {
[INFO] [stdout]     |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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: hiding a lifetime that's elided elsewhere is 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]     |                       ^^^^^ the lifetime is elided here                          ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type 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 `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a048bfb2c4ff211918e4d46c4970307ff2979a94bdbeb049d51dd918aaf47eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a048bfb2c4ff211918e4d46c4970307ff2979a94bdbeb049d51dd918aaf47eab", kill_on_drop: false }`
[INFO] [stdout] a048bfb2c4ff211918e4d46c4970307ff2979a94bdbeb049d51dd918aaf47eab