[INFO] fetching crate embedded-heatshrink 0.1.0...
[INFO] testing embedded-heatshrink-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate embedded-heatshrink 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate embedded-heatshrink 0.1.0
[INFO] finished tweaking crates.io crate embedded-heatshrink 0.1.0
[INFO] tweaked toml for crates.io crate embedded-heatshrink 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-heatshrink 0.1.0 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 embedded-heatshrink 0.1.0 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-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] 751e8892bd7937ecd3c99475f7736d59b250ed3db4fdfdbea037d1a64d026d65
[INFO] running `Command { std: "docker" "start" "-a" "751e8892bd7937ecd3c99475f7736d59b250ed3db4fdfdbea037d1a64d026d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "751e8892bd7937ecd3c99475f7736d59b250ed3db4fdfdbea037d1a64d026d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751e8892bd7937ecd3c99475f7736d59b250ed3db4fdfdbea037d1a64d026d65", kill_on_drop: false }`
[INFO] [stdout] 751e8892bd7937ecd3c99475f7736d59b250ed3db4fdfdbea037d1a64d026d65
[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] 2e827ef2fa39fa7636902f2577a7c43aee7f669b258bc6bfa5a7733a8aa8bdcc
[INFO] running `Command { std: "docker" "start" "-a" "2e827ef2fa39fa7636902f2577a7c43aee7f669b258bc6bfa5a7733a8aa8bdcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-heatshrink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2e827ef2fa39fa7636902f2577a7c43aee7f669b258bc6bfa5a7733a8aa8bdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e827ef2fa39fa7636902f2577a7c43aee7f669b258bc6bfa5a7733a8aa8bdcc", kill_on_drop: false }`
[INFO] [stdout] 2e827ef2fa39fa7636902f2577a7c43aee7f669b258bc6bfa5a7733a8aa8bdcc
[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] 1669fe1c6a176872e3dc53759ce66e1284745eeabff242c01a11289fe677ede8
[INFO] running `Command { std: "docker" "start" "-a" "1669fe1c6a176872e3dc53759ce66e1284745eeabff242c01a11289fe677ede8", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling embedded-heatshrink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "1669fe1c6a176872e3dc53759ce66e1284745eeabff242c01a11289fe677ede8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1669fe1c6a176872e3dc53759ce66e1284745eeabff242c01a11289fe677ede8", kill_on_drop: false }`
[INFO] [stdout] 1669fe1c6a176872e3dc53759ce66e1284745eeabff242c01a11289fe677ede8
[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] 76c6ff6f6390a24c988302cafb80c54b5a69273ae856c0eaeda0c8b616f13639
[INFO] running `Command { std: "docker" "start" "-a" "76c6ff6f6390a24c988302cafb80c54b5a69273ae856c0eaeda0c8b616f13639", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_heatshrink-9d914deaec23a6f9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test heatshrink_encoder::tests::sanity ... ok
[INFO] [stdout] test tests::end2end_sanity_mock ... ok
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]    Compiling embedded-heatshrink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.14s
[INFO] [stdout] Using target/debug/hsz
[INFO] [stderr] mkdir: cannot create directory 'fuzz-data': Read-only file system
[INFO] [stdout] Processing zero data files...
[INFO] [stderr] ./fuzz.sh: line 95: parallel: command not found
[INFO] [stdout] An error occurred during zero data processing. Exiting.
[INFO] [stdout] test tests::fuzz ... FAILED
[INFO] [stdout] test tests::end2end_sanity_param_sweep has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "76c6ff6f6390a24c988302cafb80c54b5a69273ae856c0eaeda0c8b616f13639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c6ff6f6390a24c988302cafb80c54b5a69273ae856c0eaeda0c8b616f13639", kill_on_drop: false }`
[INFO] [stdout] 76c6ff6f6390a24c988302cafb80c54b5a69273ae856c0eaeda0c8b616f13639