[INFO] fetching crate ruurd_photos_thumbnail_generation 0.3.2...
[INFO] testing ruurd_photos_thumbnail_generation-0.3.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ruurd_photos_thumbnail_generation 0.3.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ruurd_photos_thumbnail_generation 0.3.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ruurd_photos_thumbnail_generation 0.3.2
[INFO] tweaked toml for crates.io crate ruurd_photos_thumbnail_generation 0.3.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruurd_photos_thumbnail_generation 0.3.2 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 ruurd_photos_thumbnail_generation 0.3.2 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a871c37e584660dec7ced84853d63305ce0beccbcd27b72ae9a095d5c269ce7
[INFO] running `Command { std: "docker" "start" "-a" "7a871c37e584660dec7ced84853d63305ce0beccbcd27b72ae9a095d5c269ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a871c37e584660dec7ced84853d63305ce0beccbcd27b72ae9a095d5c269ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a871c37e584660dec7ced84853d63305ce0beccbcd27b72ae9a095d5c269ce7", kill_on_drop: false }`
[INFO] [stdout] 7a871c37e584660dec7ced84853d63305ce0beccbcd27b72ae9a095d5c269ce7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbaa68a32f02756e7accc49488159008e8a775bbc855cbe26f1e9caca7d55245
[INFO] running `Command { std: "docker" "start" "-a" "bbaa68a32f02756e7accc49488159008e8a775bbc855cbe26f1e9caca7d55245", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
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[INFO] [stderr]    Compiling ruurd_photos_thumbnail_generation v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "bbaa68a32f02756e7accc49488159008e8a775bbc855cbe26f1e9caca7d55245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaa68a32f02756e7accc49488159008e8a775bbc855cbe26f1e9caca7d55245", kill_on_drop: false }`
[INFO] [stdout] bbaa68a32f02756e7accc49488159008e8a775bbc855cbe26f1e9caca7d55245
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5efb18f925121eb41ea24e019e415b8b840be980f356ac54bde2f66bc3b7133
[INFO] running `Command { std: "docker" "start" "-a" "e5efb18f925121eb41ea24e019e415b8b840be980f356ac54bde2f66bc3b7133", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruurd_photos_thumbnail_generation v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.75s
[INFO] running `Command { std: "docker" "inspect" "e5efb18f925121eb41ea24e019e415b8b840be980f356ac54bde2f66bc3b7133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5efb18f925121eb41ea24e019e415b8b840be980f356ac54bde2f66bc3b7133", kill_on_drop: false }`
[INFO] [stdout] e5efb18f925121eb41ea24e019e415b8b840be980f356ac54bde2f66bc3b7133
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77e4c9a6181910e6bcb448c8f9e51e630611c3dfe99f070a13a7640550a2eddb
[INFO] running `Command { std: "docker" "start" "-a" "77e4c9a6181910e6bcb448c8f9e51e630611c3dfe99f070a13a7640550a2eddb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruurd_photos_thumbnail_generation-e3c5acc58b132d58)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test thumbnails::photo_thumbnails::tests::test_generate_thumbnails ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- thumbnails::photo_thumbnails::tests::test_generate_thumbnails stdout ----
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/thumbnails/photo_thumbnails.rs:19:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     thumbnails::photo_thumbnails::tests::test_generate_thumbnails
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "77e4c9a6181910e6bcb448c8f9e51e630611c3dfe99f070a13a7640550a2eddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e4c9a6181910e6bcb448c8f9e51e630611c3dfe99f070a13a7640550a2eddb", kill_on_drop: false }`
[INFO] [stdout] 77e4c9a6181910e6bcb448c8f9e51e630611c3dfe99f070a13a7640550a2eddb