[INFO] fetching crate gamercade_core 0.1.0... [INFO] testing gamercade_core-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate gamercade_core 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate gamercade_core 0.1.0 [INFO] finished tweaking crates.io crate gamercade_core 0.1.0 [INFO] tweaked toml for crates.io crate gamercade_core 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gamercade_core 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding serde-big-array v0.4.1 (available: v0.5.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5413dc5069deae542f4288ce4766c816e05670ea4f0495b644336cce105d09d2 [INFO] running `Command { std: "docker" "start" "-a" "5413dc5069deae542f4288ce4766c816e05670ea4f0495b644336cce105d09d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5413dc5069deae542f4288ce4766c816e05670ea4f0495b644336cce105d09d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5413dc5069deae542f4288ce4766c816e05670ea4f0495b644336cce105d09d2", kill_on_drop: false }` [INFO] [stdout] 5413dc5069deae542f4288ce4766c816e05670ea4f0495b644336cce105d09d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4474619d47dc3364f3d53faf3db8a0f723ff303852df9ef71538f1d783b11f6c [INFO] running `Command { std: "docker" "start" "-a" "4474619d47dc3364f3d53faf3db8a0f723ff303852df9ef71538f1d783b11f6c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde-big-array v0.4.1 [INFO] [stderr] Compiling gamercade_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/graphics/graphics_parameters.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { transmute::(u32::from(gp)) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/graphics/graphics_parameters.rs:102:43 [INFO] [stdout] | [INFO] [stdout] 102 | GraphicsParameters::from(unsafe { transmute::(bits) }) [INFO] [stdout] | ---------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graphics/sprites.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn iter_sprites(&self) -> SpriteIter { [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] 92 | pub fn iter_sprites(&self) -> SpriteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.28s [INFO] running `Command { std: "docker" "inspect" "4474619d47dc3364f3d53faf3db8a0f723ff303852df9ef71538f1d783b11f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4474619d47dc3364f3d53faf3db8a0f723ff303852df9ef71538f1d783b11f6c", kill_on_drop: false }` [INFO] [stdout] 4474619d47dc3364f3d53faf3db8a0f723ff303852df9ef71538f1d783b11f6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d2bfb166ae08a3c4647bb6023c0ef8957388db578b8a52ad9bd7bbdef09ef11 [INFO] running `Command { std: "docker" "start" "-a" "1d2bfb166ae08a3c4647bb6023c0ef8957388db578b8a52ad9bd7bbdef09ef11", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/graphics/graphics_parameters.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { transmute::(u32::from(gp)) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/graphics/graphics_parameters.rs:102:43 [INFO] [stdout] | [INFO] [stdout] 102 | GraphicsParameters::from(unsafe { transmute::(bits) }) [INFO] [stdout] | ---------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graphics/sprites.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn iter_sprites(&self) -> SpriteIter { [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] 92 | pub fn iter_sprites(&self) -> SpriteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gamercade_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/graphics/graphics_parameters.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | unsafe { transmute::(u32::from(gp)) } [INFO] [stdout] | ---------------------^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/graphics/graphics_parameters.rs:102:43 [INFO] [stdout] | [INFO] [stdout] 102 | GraphicsParameters::from(unsafe { transmute::(bits) }) [INFO] [stdout] | ---------------------^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graphics/sprites.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn iter_sprites(&self) -> SpriteIter { [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] 92 | pub fn iter_sprites(&self) -> SpriteIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "1d2bfb166ae08a3c4647bb6023c0ef8957388db578b8a52ad9bd7bbdef09ef11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d2bfb166ae08a3c4647bb6023c0ef8957388db578b8a52ad9bd7bbdef09ef11", kill_on_drop: false }` [INFO] [stdout] 1d2bfb166ae08a3c4647bb6023c0ef8957388db578b8a52ad9bd7bbdef09ef11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 19923d01bb2a5653b69b1b81d7a3c462ec6c1ae74db23f5aa0fc398f40fbb023 [INFO] running `Command { std: "docker" "start" "-a" "19923d01bb2a5653b69b1b81d7a3c462ec6c1ae74db23f5aa0fc398f40fbb023", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/graphics/graphics_parameters.rs:75:18 [INFO] [stderr] | [INFO] [stderr] 75 | unsafe { transmute::(u32::from(gp)) } [INFO] [stderr] | ---------------------^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u32::cast_signed` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/graphics/graphics_parameters.rs:102:43 [INFO] [stderr] | [INFO] [stderr] 102 | GraphicsParameters::from(unsafe { transmute::(bits) }) [INFO] [stderr] | ---------------------^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `i32::cast_unsigned` [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graphics/sprites.rs:92:25 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn iter_sprites(&self) -> SpriteIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 92 | pub fn iter_sprites(&self) -> SpriteIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `gamercade_core` (lib) generated 3 warnings (run `cargo fix --lib -p gamercade_core` to apply 3 suggestions) [INFO] [stderr] warning: `gamercade_core` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gamercade_core-6ec746c29ce49cd5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test graphics::graphics_parameters::test_graphics_parameters ... 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] Doc-tests gamercade_core [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" "19923d01bb2a5653b69b1b81d7a3c462ec6c1ae74db23f5aa0fc398f40fbb023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19923d01bb2a5653b69b1b81d7a3c462ec6c1ae74db23f5aa0fc398f40fbb023", kill_on_drop: false }` [INFO] [stdout] 19923d01bb2a5653b69b1b81d7a3c462ec6c1ae74db23f5aa0fc398f40fbb023