[INFO] fetching crate thumbnailer 0.5.1...
[INFO] testing thumbnailer-0.5.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate thumbnailer 0.5.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate thumbnailer 0.5.1
[INFO] finished tweaking crates.io crate thumbnailer 0.5.1
[INFO] tweaked toml for crates.io crate thumbnailer 0.5.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thumbnailer 0.5.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.24.9 (available: v0.25.8)
[INFO] [stderr]       Adding webp v0.2.6 (available: v0.3.1)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c79335577e3dca8a23742788dba1d7e6e5c8bb70025ea3b2c048e50bafa56ccf
[INFO] running `Command { std: "docker" "start" "-a" "c79335577e3dca8a23742788dba1d7e6e5c8bb70025ea3b2c048e50bafa56ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c79335577e3dca8a23742788dba1d7e6e5c8bb70025ea3b2c048e50bafa56ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79335577e3dca8a23742788dba1d7e6e5c8bb70025ea3b2c048e50bafa56ccf", kill_on_drop: false }`
[INFO] [stdout] c79335577e3dca8a23742788dba1d7e6e5c8bb70025ea3b2c048e50bafa56ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 76910b05ec42d515eb02669a5c05c10d8616f6621f2f6c4d87f777af38ed0e18
[INFO] running `Command { std: "docker" "start" "-a" "76910b05ec42d515eb02669a5c05c10d8616f6621f2f6c4d87f777af38ed0e18", kill_on_drop: false }`
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling libwebp-sys v0.9.6
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling webp v0.2.6
[INFO] [stderr]    Compiling thumbnailer v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.80s
[INFO] running `Command { std: "docker" "inspect" "76910b05ec42d515eb02669a5c05c10d8616f6621f2f6c4d87f777af38ed0e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76910b05ec42d515eb02669a5c05c10d8616f6621f2f6c4d87f777af38ed0e18", kill_on_drop: false }`
[INFO] [stdout] 76910b05ec42d515eb02669a5c05c10d8616f6621f2f6c4d87f777af38ed0e18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4440fd9317dc87c952ea742d5540ef931c10fc334fd246301360f24a4a28af3f
[INFO] running `Command { std: "docker" "start" "-a" "4440fd9317dc87c952ea742d5540ef931c10fc334fd246301360f24a4a28af3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling thumbnailer v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `Command { std: "docker" "inspect" "4440fd9317dc87c952ea742d5540ef931c10fc334fd246301360f24a4a28af3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4440fd9317dc87c952ea742d5540ef931c10fc334fd246301360f24a4a28af3f", kill_on_drop: false }`
[INFO] [stdout] 4440fd9317dc87c952ea742d5540ef931c10fc334fd246301360f24a4a28af3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 76218e4b262588710a37fb5d1cc8225f3c42c6e864cb4835cf1a7d569d6093eb
[INFO] running `Command { std: "docker" "start" "-a" "76218e4b262588710a37fb5d1cc8225f3c42c6e864cb4835cf1a7d569d6093eb", kill_on_drop: false }`
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thumbnailer-5664c6be874d775b)
[INFO] [stderr]      Running tests/image_reading.rs (/opt/rustwide/target/debug/deps/image_reading-1b81274c96bdef56)
[INFO] [stdout] test it_creates_medium_thumbnails_for_webp ... ok
[INFO] [stdout] test it_creates_small_thumbnails_for_png ... ok
[INFO] [stdout] test it_creates_medium_thumbnails_for_jpeg ... ok
[INFO] [stdout] test it_creates_medium_thumbnails_for_png ... ok
[INFO] [stdout] test it_creates_large_thumbnails_for_webp ... ok
[INFO] [stdout] test it_creates_small_thumbnails_for_jpeg ... ok
[INFO] [stdout] test it_creates_large_thumbnails_for_png ... ok
[INFO] [stdout] test it_creates_small_thumbnails_for_webp ... ok
[INFO] [stdout] test it_creates_large_thumbnails_for_jpeg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.59s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/image_writing.rs (/opt/rustwide/target/debug/deps/image_writing-e012dfd96dffc78f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test it_converts_png_thumbnails_for_png ... ok
[INFO] [stdout] test it_converts_png_thumbnails_for_webp ... ok
[INFO] [stdout] test it_converts_jpeg_thumbnails_for_webp ... ok
[INFO] [stdout] test it_converts_jpeg_thumbnails_for_png ... ok
[INFO] [stdout] test it_converts_jpeg_thumbnails_for_jpeg ... ok
[INFO] [stdout] test it_converts_png_thumbnails_for_jpeg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.26s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/video_reading.rs (/opt/rustwide/target/debug/deps/video_reading-1c8384ab852e220a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_creates_thumbnails_for_mp4 ... 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 thumbnailer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76218e4b262588710a37fb5d1cc8225f3c42c6e864cb4835cf1a7d569d6093eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76218e4b262588710a37fb5d1cc8225f3c42c6e864cb4835cf1a7d569d6093eb", kill_on_drop: false }`
[INFO] [stdout] 76218e4b262588710a37fb5d1cc8225f3c42c6e864cb4835cf1a7d569d6093eb