[INFO] fetching crate t-oc 6.1.0...
[INFO] testing t-oc-6.1.0 against beta-2025-02-18 for beta-1.86-1
[INFO] extracting crate t-oc 6.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate t-oc 6.1.0 on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate t-oc 6.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate t-oc 6.1.0
[INFO] tweaked toml for crates.io crate t-oc 6.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e711316efcf25456e84c92f6a5390f62bd055bbd2f601be72dea833cf406a99
[INFO] running `Command { std: "docker" "start" "-a" "7e711316efcf25456e84c92f6a5390f62bd055bbd2f601be72dea833cf406a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e711316efcf25456e84c92f6a5390f62bd055bbd2f601be72dea833cf406a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e711316efcf25456e84c92f6a5390f62bd055bbd2f601be72dea833cf406a99", kill_on_drop: false }`
[INFO] [stdout] 7e711316efcf25456e84c92f6a5390f62bd055bbd2f601be72dea833cf406a99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 700efc8c5f3656ca17f3453dc47655d6f52cac1fb69543f43fa53233d7dfc6c8
[INFO] running `Command { std: "docker" "start" "-a" "700efc8c5f3656ca17f3453dc47655d6f52cac1fb69543f43fa53233d7dfc6c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling t-oc v6.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "700efc8c5f3656ca17f3453dc47655d6f52cac1fb69543f43fa53233d7dfc6c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "700efc8c5f3656ca17f3453dc47655d6f52cac1fb69543f43fa53233d7dfc6c8", kill_on_drop: false }`
[INFO] [stdout] 700efc8c5f3656ca17f3453dc47655d6f52cac1fb69543f43fa53233d7dfc6c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4df5629ad28b9a9fd700303b3279fa829268a9601201eb34795f95e9a6ff2cd5
[INFO] running `Command { std: "docker" "start" "-a" "4df5629ad28b9a9fd700303b3279fa829268a9601201eb34795f95e9a6ff2cd5", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/t-oc-80c3fe22ae2434e4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "4df5629ad28b9a9fd700303b3279fa829268a9601201eb34795f95e9a6ff2cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df5629ad28b9a9fd700303b3279fa829268a9601201eb34795f95e9a6ff2cd5", kill_on_drop: false }`
[INFO] [stdout] 4df5629ad28b9a9fd700303b3279fa829268a9601201eb34795f95e9a6ff2cd5