[INFO] fetching crate png_codec 0.1.1... [INFO] testing png_codec-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate png_codec 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate png_codec 0.1.1 [INFO] finished tweaking crates.io crate png_codec 0.1.1 [INFO] tweaked toml for crates.io crate png_codec 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate png_codec 0.1.1 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 3 packages to latest compatible versions [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4b5ca166350710951466288f582e64dd3e80c6cc736d34900e7a3587db8f8357 [INFO] running `Command { std: "docker" "start" "-a" "4b5ca166350710951466288f582e64dd3e80c6cc736d34900e7a3587db8f8357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b5ca166350710951466288f582e64dd3e80c6cc736d34900e7a3587db8f8357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b5ca166350710951466288f582e64dd3e80c6cc736d34900e7a3587db8f8357", kill_on_drop: false }` [INFO] [stdout] 4b5ca166350710951466288f582e64dd3e80c6cc736d34900e7a3587db8f8357 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5c6c969b183843ad9945bb59a5455e601f39d6230fcc43b0826297f0ae2f8236 [INFO] running `Command { std: "docker" "start" "-a" "5c6c969b183843ad9945bb59a5455e601f39d6230fcc43b0826297f0ae2f8236", kill_on_drop: false }` [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling png_codec v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 2.56s [INFO] running `Command { std: "docker" "inspect" "5c6c969b183843ad9945bb59a5455e601f39d6230fcc43b0826297f0ae2f8236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c6c969b183843ad9945bb59a5455e601f39d6230fcc43b0826297f0ae2f8236", kill_on_drop: false }` [INFO] [stdout] 5c6c969b183843ad9945bb59a5455e601f39d6230fcc43b0826297f0ae2f8236 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b0e95f65517b05f98a603fd984be31f38a0f0f075674fbac0a695d63e31904f9 [INFO] running `Command { std: "docker" "start" "-a" "b0e95f65517b05f98a603fd984be31f38a0f0f075674fbac0a695d63e31904f9", kill_on_drop: false }` [INFO] [stderr] Compiling png_codec v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "b0e95f65517b05f98a603fd984be31f38a0f0f075674fbac0a695d63e31904f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0e95f65517b05f98a603fd984be31f38a0f0f075674fbac0a695d63e31904f9", kill_on_drop: false }` [INFO] [stdout] b0e95f65517b05f98a603fd984be31f38a0f0f075674fbac0a695d63e31904f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3cb9925dd556a75598dd6659897ae99898c0a56792a4f6c40010c3e9ab1ee1ec [INFO] running `Command { std: "docker" "start" "-a" "3cb9925dd556a75598dd6659897ae99898c0a56792a4f6c40010c3e9ab1ee1ec", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/png_codec-a4ebeb969d4d6d41) [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] [stderr] Doc-tests png_codec [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 12) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 12) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rgba` [INFO] [stdout] --> src/lib.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 14 | Rgba::new(0, 0, 0, 255), [INFO] [stdout] | ^^^^ use of undeclared type `Rgba` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use png_codec::Rgba; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rgba` [INFO] [stdout] --> src/lib.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 15 | Rgba::new(255, 0, 255, 255), [INFO] [stdout] | ^^^^ use of undeclared type `Rgba` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use png_codec::Rgba; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rgba` [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 16 | Rgba::new(255, 0, 0, 255), [INFO] [stdout] | ^^^^ use of undeclared type `Rgba` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use png_codec::Rgba; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rgba` [INFO] [stdout] --> src/lib.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 17 | Rgba::new(0, 10, 90, 255), [INFO] [stdout] | ^^^^ use of undeclared type `Rgba` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use png_codec::Rgba; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rgba` [INFO] [stdout] --> src/lib.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 18 | Rgba::new(255, 0, 0, 200), [INFO] [stdout] | ^^^^ use of undeclared type `Rgba` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use png_codec::Rgba; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rgba` [INFO] [stdout] --> src/lib.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 19 | Rgba::new(255, 1, 90, 255), [INFO] [stdout] | ^^^^ use of undeclared type `Rgba` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use png_codec::Rgba; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rgba` [INFO] [stdout] --> src/lib.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 20 | Rgba::new(0, 10, 90, 255), [INFO] [stdout] | ^^^^ use of undeclared type `Rgba` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use png_codec::Rgba; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_png` found for struct `IndexedImage<'a>` in the current scope [INFO] [stdout] --> src/lib.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 23 | let encoded = png.encode_png(5).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `encode` with a similar name [INFO] [stdout] | [INFO] [stdout] 23 - let encoded = png.encode_png(5).unwrap(); [INFO] [stdout] 23 + let encoded = png.encode(5).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 12) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "3cb9925dd556a75598dd6659897ae99898c0a56792a4f6c40010c3e9ab1ee1ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb9925dd556a75598dd6659897ae99898c0a56792a4f6c40010c3e9ab1ee1ec", kill_on_drop: false }` [INFO] [stdout] 3cb9925dd556a75598dd6659897ae99898c0a56792a4f6c40010c3e9ab1ee1ec