[INFO] fetching crate simpler_vector 0.1.2...
[INFO] testing simpler_vector-0.1.2 against beta-2025-02-18 for beta-1.86-1
[INFO] extracting crate simpler_vector 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate simpler_vector 0.1.2 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 simpler_vector 0.1.2
[INFO] finished tweaking crates.io crate simpler_vector 0.1.2
[INFO] tweaked toml for crates.io crate simpler_vector 0.1.2 written to /workspace/builds/worker-5-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 55ebfa5e53dc65c3500180d08f2d60f9137338445f8366206e7bebdffea6dc7d
[INFO] running `Command { std: "docker" "start" "-a" "55ebfa5e53dc65c3500180d08f2d60f9137338445f8366206e7bebdffea6dc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ebfa5e53dc65c3500180d08f2d60f9137338445f8366206e7bebdffea6dc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ebfa5e53dc65c3500180d08f2d60f9137338445f8366206e7bebdffea6dc7d", kill_on_drop: false }`
[INFO] [stdout] 55ebfa5e53dc65c3500180d08f2d60f9137338445f8366206e7bebdffea6dc7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 116d7cd2e64f6d413c532c45905f831d060b68aa0d1b55836600dcf1a0ed3c0b
[INFO] running `Command { std: "docker" "start" "-a" "116d7cd2e64f6d413c532c45905f831d060b68aa0d1b55836600dcf1a0ed3c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling simpler_vector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "116d7cd2e64f6d413c532c45905f831d060b68aa0d1b55836600dcf1a0ed3c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116d7cd2e64f6d413c532c45905f831d060b68aa0d1b55836600dcf1a0ed3c0b", kill_on_drop: false }`
[INFO] [stdout] 116d7cd2e64f6d413c532c45905f831d060b68aa0d1b55836600dcf1a0ed3c0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 26d2494ba87c346fb1a898c7b2ee79e1fbe3a060a66b0d5a93e6a5a5991f2b25
[INFO] running `Command { std: "docker" "start" "-a" "26d2494ba87c346fb1a898c7b2ee79e1fbe3a060a66b0d5a93e6a5a5991f2b25", kill_on_drop: false }`
[INFO] [stderr]    Compiling simpler_vector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "26d2494ba87c346fb1a898c7b2ee79e1fbe3a060a66b0d5a93e6a5a5991f2b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26d2494ba87c346fb1a898c7b2ee79e1fbe3a060a66b0d5a93e6a5a5991f2b25", kill_on_drop: false }`
[INFO] [stdout] 26d2494ba87c346fb1a898c7b2ee79e1fbe3a060a66b0d5a93e6a5a5991f2b25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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", kill_on_drop: false }`
[INFO] [stdout] ff280d347ec552d48f820820b6f098ccf23978732c214e92fd77b64a002777a0
[INFO] running `Command { std: "docker" "start" "-a" "ff280d347ec552d48f820820b6f098ccf23978732c214e92fd77b64a002777a0", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/eb734bdbf1d1b0ce2280613eadc7b97b1b091247f5d4163890b1e833b4f40074/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "ff280d347ec552d48f820820b6f098ccf23978732c214e92fd77b64a002777a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff280d347ec552d48f820820b6f098ccf23978732c214e92fd77b64a002777a0", kill_on_drop: false }`
[INFO] [stdout] ff280d347ec552d48f820820b6f098ccf23978732c214e92fd77b64a002777a0