[INFO] fetching crate gif-dispose 5.0.1...
[INFO] testing gif-dispose-5.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gif-dispose 5.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate gif-dispose 5.0.1
[INFO] finished tweaking crates.io crate gif-dispose 5.0.1
[INFO] tweaked toml for crates.io crate gif-dispose 5.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gif-dispose 5.0.1 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] crate crates.io crate gif-dispose 5.0.1 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b9b1b4f7cc4f59c0adfd6eb08419464529fd628cdb2323b60c728bb0e71740d
[INFO] running `Command { std: "docker" "start" "-a" "0b9b1b4f7cc4f59c0adfd6eb08419464529fd628cdb2323b60c728bb0e71740d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b9b1b4f7cc4f59c0adfd6eb08419464529fd628cdb2323b60c728bb0e71740d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9b1b4f7cc4f59c0adfd6eb08419464529fd628cdb2323b60c728bb0e71740d", kill_on_drop: false }`
[INFO] [stdout] 0b9b1b4f7cc4f59c0adfd6eb08419464529fd628cdb2323b60c728bb0e71740d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fc227a259bee3f69f392d4171e113ed95166fafeaf1cbce3ccdb584be204fa5
[INFO] running `Command { std: "docker" "start" "-a" "7fc227a259bee3f69f392d4171e113ed95166fafeaf1cbce3ccdb584be204fa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.16.1
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling imgref v1.10.1
[INFO] [stderr]    Compiling rgb v0.8.44
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling gif-dispose v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "7fc227a259bee3f69f392d4171e113ed95166fafeaf1cbce3ccdb584be204fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc227a259bee3f69f392d4171e113ed95166fafeaf1cbce3ccdb584be204fa5", kill_on_drop: false }`
[INFO] [stdout] 7fc227a259bee3f69f392d4171e113ed95166fafeaf1cbce3ccdb584be204fa5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 582c1fb6faffacb241a43838c07c73d8c0005ebfcfb8a7b184b766e3ee23813c
[INFO] running `Command { std: "docker" "start" "-a" "582c1fb6faffacb241a43838c07c73d8c0005ebfcfb8a7b184b766e3ee23813c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling rgb v0.8.44
[INFO] [stderr]    Compiling gif-dispose v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling fallible_collections v0.4.9
[INFO] [stderr]    Compiling lodepng v3.10.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.46s
[INFO] running `Command { std: "docker" "inspect" "582c1fb6faffacb241a43838c07c73d8c0005ebfcfb8a7b184b766e3ee23813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "582c1fb6faffacb241a43838c07c73d8c0005ebfcfb8a7b184b766e3ee23813c", kill_on_drop: false }`
[INFO] [stdout] 582c1fb6faffacb241a43838c07c73d8c0005ebfcfb8a7b184b766e3ee23813c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26841564d63556163e3abebc3b00e56fe25157ea6a4abfe00c138ee9e41a24c8
[INFO] running `Command { std: "docker" "start" "-a" "26841564d63556163e3abebc3b00e56fe25157ea6a4abfe00c138ee9e41a24c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gif_dispose-1cc458e007601449)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gif_dispose
[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 2 tests
[INFO] [stdout] test src/screen.rs - screen::Screen::dispose_only (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26841564d63556163e3abebc3b00e56fe25157ea6a4abfe00c138ee9e41a24c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26841564d63556163e3abebc3b00e56fe25157ea6a4abfe00c138ee9e41a24c8", kill_on_drop: false }`
[INFO] [stdout] 26841564d63556163e3abebc3b00e56fe25157ea6a4abfe00c138ee9e41a24c8