[INFO] fetching crate oil-scale 0.2.1...
[INFO] testing oil-scale-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oil-scale 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate oil-scale 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oil-scale 0.2.1
[INFO] tweaked toml for crates.io crate oil-scale 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oil-scale 0.2.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oil-scale 0.2.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e79549776d98a4e087fbfa186184d0fe580d4853d46bd278a281b80af3a153c3
[INFO] running `Command { std: "docker" "start" "-a" "e79549776d98a4e087fbfa186184d0fe580d4853d46bd278a281b80af3a153c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e79549776d98a4e087fbfa186184d0fe580d4853d46bd278a281b80af3a153c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79549776d98a4e087fbfa186184d0fe580d4853d46bd278a281b80af3a153c3", kill_on_drop: false }`
[INFO] [stdout] e79549776d98a4e087fbfa186184d0fe580d4853d46bd278a281b80af3a153c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79ad8ab74aedb2ec627bb1894c908e74d614c6f0c66612674d966c0f5df18833
[INFO] running `Command { std: "docker" "start" "-a" "79ad8ab74aedb2ec627bb1894c908e74d614c6f0c66612674d966c0f5df18833", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling oil-scale v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jpeg-encoder v0.6.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "79ad8ab74aedb2ec627bb1894c908e74d614c6f0c66612674d966c0f5df18833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ad8ab74aedb2ec627bb1894c908e74d614c6f0c66612674d966c0f5df18833", kill_on_drop: false }`
[INFO] [stdout] 79ad8ab74aedb2ec627bb1894c908e74d614c6f0c66612674d966c0f5df18833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 308871591d8aa7c635d4e6b05066ace581193eb3084737e0093f054da031108c
[INFO] running `Command { std: "docker" "start" "-a" "308871591d8aa7c635d4e6b05066ace581193eb3084737e0093f054da031108c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling oil-scale v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "308871591d8aa7c635d4e6b05066ace581193eb3084737e0093f054da031108c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308871591d8aa7c635d4e6b05066ace581193eb3084737e0093f054da031108c", kill_on_drop: false }`
[INFO] [stdout] 308871591d8aa7c635d4e6b05066ace581193eb3084737e0093f054da031108c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47dd953c3d2f95cfa7ca65dac6b101c36013279d53be69f45b9fd1e04b75fa78
[INFO] running `Command { std: "docker" "start" "-a" "47dd953c3d2f95cfa7ca65dac6b101c36013279d53be69f45b9fd1e04b75fa78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oil_scale-417804ceea96a69b)
[INFO] [stderr]      Running unittests src/bin/benchmark.rs (/opt/rustwide/target/debug/deps/benchmark-cf227d3bab71cbaa)
[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 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]      Running unittests src/bin/imgscale.rs (/opt/rustwide/target/debug/deps/imgscale-66eed27a125111be)
[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]      Running tests/jpeg_ffi_test.rs (/opt/rustwide/target/debug/deps/jpeg_ffi_test-03efdb835185205a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/jpeg_test.rs (/opt/rustwide/target/debug/deps/jpeg_test-d965c8995c9b0867)
[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 4 tests
[INFO] [stdout] test resize_grayscale ... ok
[INFO] [stdout] test resize_grayscale_upscale ... ok
[INFO] [stdout] test resize_cmyk ... ok
[INFO] [stdout] test resize_rgb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/png_test.rs (/opt/rustwide/target/debug/deps/png_test-5ca71c87a0987bcc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test png_roundtrip_identity ... ok
[INFO] [stdout] test png_dimensions_read ... ok
[INFO] [stdout] test png_rgba_resize_downscale ... ok
[INFO] [stdout] test png_rgba_resize_upscale ... ok
[INFO] [stdout] test png_resize_downscale ... ok
[INFO] [stdout] test png_resize_upscale ... ok
[INFO] [stdout] test png_rgba_roundtrip_identity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reference.rs (/opt/rustwide/target/debug/deps/reference-bc44d99b383d0a13)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test colorspace_components ... ok
[INFO] [stdout] test fix_ratio_extreme_aspect ... ok
[INFO] [stdout] test fix_ratio_square ... ok
[INFO] [stdout] test new_rejects_exceeding_max_dimension ... ok
[INFO] [stdout] test new_rejects_mismatched_scale_direction ... ok
[INFO] [stdout] test new_rejects_zero_output_width ... ok
[INFO] [stdout] test new_accepts_identity_scale ... ok
[INFO] [stdout] test accessors_upscale ... ok
[INFO] [stdout] test error_display ... ok
[INFO] [stdout] test accessors_report_correct_dimensions ... ok
[INFO] [stdout] test fix_ratio_rejects_zero_dims ... ok
[INFO] [stdout] test out_not_ready_downscale ... ok
[INFO] [stdout] test new_rejects_zero_input_height ... ok
[INFO] [stdout] test out_not_ready_upscale ... ok
[INFO] [stdout] test fix_ratio_landscape_fit ... ok
[INFO] [stdout] test fix_ratio_portrait_fit ... ok
[INFO] [stdout] test new_rejects_zero_input_width ... ok
[INFO] [stdout] test push_scanline_rejects_when_output_pending ... ok
[INFO] [stdout] test error_from_io ... ok
[INFO] [stdout] test new_rejects_zero_output_height ... ok
[INFO] [stdout] test scale_5_to_1 ... ok
[INFO] [stdout] test scale_2_to_1 ... ok
[INFO] [stdout] test scale_catrom_extremes ... ok
[INFO] [stdout] test scale_8_to_1 ... ok
[INFO] [stdout] test scale_8_to_3 ... ok
[INFO] [stdout] test discard_upscale ... ok
[INFO] [stdout] test scale_100_to_1 ... ok
[INFO] [stdout] test reset_upscale ... ok
[INFO] [stdout] test discard_downscale ... ok
[INFO] [stdout] test reset_downscale ... ok
[INFO] [stdout] test scale_100_to_99 ... ok
[INFO] [stderr]    Doc-tests oil_scale
[INFO] [stdout] test new_accepts_max_dimension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47dd953c3d2f95cfa7ca65dac6b101c36013279d53be69f45b9fd1e04b75fa78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47dd953c3d2f95cfa7ca65dac6b101c36013279d53be69f45b9fd1e04b75fa78", kill_on_drop: false }`
[INFO] [stdout] 47dd953c3d2f95cfa7ca65dac6b101c36013279d53be69f45b9fd1e04b75fa78
