[INFO] fetching crate boxed_array_ringbuffer 0.1.1...
[INFO] testing boxed_array_ringbuffer-0.1.1 against beta-2025-02-18 for beta-1.86-1
[INFO] extracting crate boxed_array_ringbuffer 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate boxed_array_ringbuffer 0.1.1 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 boxed_array_ringbuffer 0.1.1
[INFO] finished tweaking crates.io crate boxed_array_ringbuffer 0.1.1
[INFO] tweaked toml for crates.io crate boxed_array_ringbuffer 0.1.1 written to /workspace/builds/worker-6-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 91247df820d4a1385be7d51bb839a0c6e026f7cfdecada29bf0911e7b24a1baf
[INFO] running `Command { std: "docker" "start" "-a" "91247df820d4a1385be7d51bb839a0c6e026f7cfdecada29bf0911e7b24a1baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91247df820d4a1385be7d51bb839a0c6e026f7cfdecada29bf0911e7b24a1baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91247df820d4a1385be7d51bb839a0c6e026f7cfdecada29bf0911e7b24a1baf", kill_on_drop: false }`
[INFO] [stdout] 91247df820d4a1385be7d51bb839a0c6e026f7cfdecada29bf0911e7b24a1baf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2b3309f8d67ecadeebf988be0b32bc82978f9107ac8acfcb12f7b3f4226bf039
[INFO] running `Command { std: "docker" "start" "-a" "2b3309f8d67ecadeebf988be0b32bc82978f9107ac8acfcb12f7b3f4226bf039", 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/builds/worker-6-tc2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/b0b4fe1f83787d69f34a768cca0847f44ca2d9371921b8440c07f595fe530ff6/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "2b3309f8d67ecadeebf988be0b32bc82978f9107ac8acfcb12f7b3f4226bf039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3309f8d67ecadeebf988be0b32bc82978f9107ac8acfcb12f7b3f4226bf039", kill_on_drop: false }`
[INFO] [stdout] 2b3309f8d67ecadeebf988be0b32bc82978f9107ac8acfcb12f7b3f4226bf039