[INFO] fetching crate bb-downloader 0.2.0...
[INFO] testing bb-downloader-0.2.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate bb-downloader 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bb-downloader 0.2.0
[INFO] finished tweaking crates.io crate bb-downloader 0.2.0
[INFO] tweaked toml for crates.io crate bb-downloader 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bb-downloader 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bb-downloader 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quinn-udp v0.5.10
[INFO] [stderr]   Downloaded const-hex v1.14.0
[INFO] [stderr]   Downloaded reqwest v0.12.14
[INFO] [stderr]   Downloaded proptest v1.6.0
[INFO] [stderr]   Downloaded rustls v0.23.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ff0fff24d59b3fb2d0eb6efc1b5266d5fd789bc2eb6ceea76654caca890e35d
[INFO] running `Command { std: "docker" "start" "-a" "4ff0fff24d59b3fb2d0eb6efc1b5266d5fd789bc2eb6ceea76654caca890e35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ff0fff24d59b3fb2d0eb6efc1b5266d5fd789bc2eb6ceea76654caca890e35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff0fff24d59b3fb2d0eb6efc1b5266d5fd789bc2eb6ceea76654caca890e35d", kill_on_drop: false }`
[INFO] [stdout] 4ff0fff24d59b3fb2d0eb6efc1b5266d5fd789bc2eb6ceea76654caca890e35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7986016c9b3a8b8f6b4dbab02baf56a863a952233e8458d5942d57f583ccb0b2
[INFO] running `Command { std: "docker" "start" "-a" "7986016c9b3a8b8f6b4dbab02baf56a863a952233e8458d5942d57f583ccb0b2", kill_on_drop: false }`
[INFO] [stderr] time="2025-09-26T02:16:39Z" level=error msg="Error waiting for container: write /var/lib/docker/containers/7986016c9b3a8b8f6b4dbab02baf56a863a952233e8458d5942d57f583ccb0b2/hosts: no space left on device"
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/7986016c9b3a8b8f6b4dbab02baf56a863a952233e8458d5942d57f583ccb0b2/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "7986016c9b3a8b8f6b4dbab02baf56a863a952233e8458d5942d57f583ccb0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7986016c9b3a8b8f6b4dbab02baf56a863a952233e8458d5942d57f583ccb0b2", kill_on_drop: false }`
[INFO] [stdout] 7986016c9b3a8b8f6b4dbab02baf56a863a952233e8458d5942d57f583ccb0b2