[INFO] fetching crate zune-core 0.5.0-rc2...
[INFO] testing zune-core-0.5.0-rc2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zune-core 0.5.0-rc2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zune-core 0.5.0-rc2
[INFO] finished tweaking crates.io crate zune-core 0.5.0-rc2
[INFO] tweaked toml for crates.io crate zune-core 0.5.0-rc2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zune-core 0.5.0-rc2 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bf2e9e6213d7f05d6732369557af5348ba9162093923abc2aa58cfd1e1fc0ce1
[INFO] running `Command { std: "docker" "start" "-a" "bf2e9e6213d7f05d6732369557af5348ba9162093923abc2aa58cfd1e1fc0ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf2e9e6213d7f05d6732369557af5348ba9162093923abc2aa58cfd1e1fc0ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2e9e6213d7f05d6732369557af5348ba9162093923abc2aa58cfd1e1fc0ce1", kill_on_drop: false }`
[INFO] [stdout] bf2e9e6213d7f05d6732369557af5348ba9162093923abc2aa58cfd1e1fc0ce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8def9a5ad7b57b508ececbb39662971437a1fefa06d0d8b798a90a3a7179f2a8
[INFO] running `Command { std: "docker" "start" "-a" "8def9a5ad7b57b508ececbb39662971437a1fefa06d0d8b798a90a3a7179f2a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling zune-core v0.5.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "8def9a5ad7b57b508ececbb39662971437a1fefa06d0d8b798a90a3a7179f2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8def9a5ad7b57b508ececbb39662971437a1fefa06d0d8b798a90a3a7179f2a8", kill_on_drop: false }`
[INFO] [stdout] 8def9a5ad7b57b508ececbb39662971437a1fefa06d0d8b798a90a3a7179f2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 14aa175766c56275534109b9155b1f3d4ac2d6ab2b5d49dd48280475ae09af7b
[INFO] running `Command { std: "docker" "start" "-a" "14aa175766c56275534109b9155b1f3d4ac2d6ab2b5d49dd48280475ae09af7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zune-core v0.5.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "14aa175766c56275534109b9155b1f3d4ac2d6ab2b5d49dd48280475ae09af7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14aa175766c56275534109b9155b1f3d4ac2d6ab2b5d49dd48280475ae09af7b", kill_on_drop: false }`
[INFO] [stdout] 14aa175766c56275534109b9155b1f3d4ac2d6ab2b5d49dd48280475ae09af7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8d5bc913c0400fd7fb1ed1842ff0d9a372a24d24c43138db1b843854139bcdbc
[INFO] running `Command { std: "docker" "start" "-a" "8d5bc913c0400fd7fb1ed1842ff0d9a372a24d24c43138db1b843854139bcdbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zune_core-ca5dd8f02ea4174e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zune_core
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/bytestream/writer.rs - bytestream::writer::ZWriter<T>::reserve (line 134) ... 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] test src/bit_depth.rs - bit_depth::BitDepth::bit_type (line 114) ... ok
[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>::write_u8_err (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d5bc913c0400fd7fb1ed1842ff0d9a372a24d24c43138db1b843854139bcdbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5bc913c0400fd7fb1ed1842ff0d9a372a24d24c43138db1b843854139bcdbc", kill_on_drop: false }`
[INFO] [stdout] 8d5bc913c0400fd7fb1ed1842ff0d9a372a24d24c43138db1b843854139bcdbc