[INFO] fetching crate imager-av 0.4.0...
[INFO] testing imager-av-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate imager-av 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate imager-av 0.4.0
[INFO] finished tweaking crates.io crate imager-av 0.4.0
[INFO] tweaked toml for crates.io crate imager-av 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate imager-av 0.4.0 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 imager-av 0.4.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ab2a88767e53d2398a6cfc6dc723c3a26d808c55de288b01502c08b0de351979
[INFO] running `Command { std: "docker" "start" "-a" "ab2a88767e53d2398a6cfc6dc723c3a26d808c55de288b01502c08b0de351979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab2a88767e53d2398a6cfc6dc723c3a26d808c55de288b01502c08b0de351979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2a88767e53d2398a6cfc6dc723c3a26d808c55de288b01502c08b0de351979", kill_on_drop: false }`
[INFO] [stdout] ab2a88767e53d2398a6cfc6dc723c3a26d808c55de288b01502c08b0de351979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6d1dedd1f87bb9aae18718cadec58e3a62044cd1723c5541d097c4a0a3f0bd23
[INFO] running `Command { std: "docker" "start" "-a" "6d1dedd1f87bb9aae18718cadec58e3a62044cd1723c5541d097c4a0a3f0bd23", kill_on_drop: false }`
[INFO] [stderr]    Compiling imager-av v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6d1dedd1f87bb9aae18718cadec58e3a62044cd1723c5541d097c4a0a3f0bd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1dedd1f87bb9aae18718cadec58e3a62044cd1723c5541d097c4a0a3f0bd23", kill_on_drop: false }`
[INFO] [stdout] 6d1dedd1f87bb9aae18718cadec58e3a62044cd1723c5541d097c4a0a3f0bd23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dcf5f73d4da5b0ef1411db0bc66126c8e785e4de806bde15edce0720df210b9d
[INFO] running `Command { std: "docker" "start" "-a" "dcf5f73d4da5b0ef1411db0bc66126c8e785e4de806bde15edce0720df210b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling imager-av v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "dcf5f73d4da5b0ef1411db0bc66126c8e785e4de806bde15edce0720df210b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf5f73d4da5b0ef1411db0bc66126c8e785e4de806bde15edce0720df210b9d", kill_on_drop: false }`
[INFO] [stdout] dcf5f73d4da5b0ef1411db0bc66126c8e785e4de806bde15edce0720df210b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a0227612e13b83ff1310d087b8d3f1cbf96850e3d003a14895656bf117c310a6
[INFO] running `Command { std: "docker" "start" "-a" "a0227612e13b83ff1310d087b8d3f1cbf96850e3d003a14895656bf117c310a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/imager_av-0a695dbc3b65ccdd)
[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] running `Command { std: "docker" "inspect" "a0227612e13b83ff1310d087b8d3f1cbf96850e3d003a14895656bf117c310a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0227612e13b83ff1310d087b8d3f1cbf96850e3d003a14895656bf117c310a6", kill_on_drop: false }`
[INFO] [stdout] a0227612e13b83ff1310d087b8d3f1cbf96850e3d003a14895656bf117c310a6