[INFO] fetching crate zune-core 0.5.0...
[INFO] testing zune-core-0.5.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate zune-core 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate zune-core 0.5.0
[INFO] finished tweaking crates.io crate zune-core 0.5.0
[INFO] tweaked toml for crates.io crate zune-core 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zune-core 0.5.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zune-core 0.5.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7f550c6c859fddc01f31f987d00100f7dd710d6176a06cefe7fba18dd11d6dd
[INFO] running `Command { std: "docker" "start" "-a" "c7f550c6c859fddc01f31f987d00100f7dd710d6176a06cefe7fba18dd11d6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7f550c6c859fddc01f31f987d00100f7dd710d6176a06cefe7fba18dd11d6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f550c6c859fddc01f31f987d00100f7dd710d6176a06cefe7fba18dd11d6dd", kill_on_drop: false }`
[INFO] [stdout] c7f550c6c859fddc01f31f987d00100f7dd710d6176a06cefe7fba18dd11d6dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326501b52079c465fa168622689a8b713a25bd9bd013d2dce68fcc48b3cff3b3
[INFO] running `Command { std: "docker" "start" "-a" "326501b52079c465fa168622689a8b713a25bd9bd013d2dce68fcc48b3cff3b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling zune-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "326501b52079c465fa168622689a8b713a25bd9bd013d2dce68fcc48b3cff3b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326501b52079c465fa168622689a8b713a25bd9bd013d2dce68fcc48b3cff3b3", kill_on_drop: false }`
[INFO] [stdout] 326501b52079c465fa168622689a8b713a25bd9bd013d2dce68fcc48b3cff3b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3d752d9ec9361d7b7ac6da0d999b52e8511313af599cfac011cce3f797a2bb4
[INFO] running `Command { std: "docker" "start" "-a" "a3d752d9ec9361d7b7ac6da0d999b52e8511313af599cfac011cce3f797a2bb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zune-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "a3d752d9ec9361d7b7ac6da0d999b52e8511313af599cfac011cce3f797a2bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d752d9ec9361d7b7ac6da0d999b52e8511313af599cfac011cce3f797a2bb4", kill_on_drop: false }`
[INFO] [stdout] a3d752d9ec9361d7b7ac6da0d999b52e8511313af599cfac011cce3f797a2bb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 795e9a79fa1639c6427f68a57deab7256f49fc73ac18539d10cc8bec50c14b99
[INFO] running `Command { std: "docker" "start" "-a" "795e9a79fa1639c6427f68a57deab7256f49fc73ac18539d10cc8bec50c14b99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zune_core-b424433c2573268d)
[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 zune_core
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/bit_depth.rs - bit_depth::BitDepth::size_of (line 139) ... ok
[INFO] [stdout] test src/bytestream/writer.rs - bytestream::writer::ZWriter<T>::reserve (line 134) ... ok
[INFO] [stdout] test src/bit_depth.rs - bit_depth::BitDepth::bit_type (line 114) ... ok
[INFO] [stdout] test src/bytestream/writer.rs - bytestream::writer::ZWriter<T>::write_u8_err (line 78) ... ok
[INFO] [stdout] test src/bytestream/writer.rs - bytestream::writer::ZWriter<T>::write_u8_err (line 85) ... ok
[INFO] [stdout] test src/result.rs - result::DecodingResult::u8 (line 29) ... ok
[INFO] [stdout] test src/result.rs - result::DecodingResult::u16 (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "795e9a79fa1639c6427f68a57deab7256f49fc73ac18539d10cc8bec50c14b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795e9a79fa1639c6427f68a57deab7256f49fc73ac18539d10cc8bec50c14b99", kill_on_drop: false }`
[INFO] [stdout] 795e9a79fa1639c6427f68a57deab7256f49fc73ac18539d10cc8bec50c14b99