[INFO] cloning repository https://github.com/REX-codebase/rex-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/REX-codebase/rex-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FREX-codebase%2Frex-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FREX-codebase%2Frex-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a5ecfc915410f01ebf61570d6ee4cc382882aa5
[INFO] checking REX-codebase/rex-mcp against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FREX-codebase%2Frex-mcp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/REX-codebase/rex-mcp
[INFO] finished tweaking git repo https://github.com/REX-codebase/rex-mcp
[INFO] tweaked toml for git repo https://github.com/REX-codebase/rex-mcp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/REX-codebase/rex-mcp on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/REX-codebase/rex-mcp 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thin-vec v0.2.20
[INFO] [stderr]   Downloaded ruff_source_file v0.0.14
[INFO] [stderr]   Downloaded ruff_text_size v0.0.14
[INFO] [stderr]   Downloaded oxc_str v0.151.0
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded get-size-derive2 v0.11.0
[INFO] [stderr]   Downloaded oxc_index v5.0.0
[INFO] [stderr]   Downloaded get-size2 v0.11.0
[INFO] [stderr]   Downloaded ruff_python_trivia v0.0.14
[INFO] [stderr]   Downloaded oxc_estree v0.151.0
[INFO] [stderr]   Downloaded oxc_syntax v0.151.0
[INFO] [stderr]   Downloaded phf_macros v0.14.0
[INFO] [stderr]   Downloaded oxc_span v0.151.0
[INFO] [stderr]   Downloaded oxc_data_structures v0.151.0
[INFO] [stderr]   Downloaded oxc_regular_expression v0.151.0
[INFO] [stderr]   Downloaded oxc_diagnostics v0.151.0
[INFO] [stderr]   Downloaded unicode-id-start v1.5.0
[INFO] [stderr]   Downloaded saphyr-parser v0.1.0
[INFO] [stderr]   Downloaded char_str v0.0.4
[INFO] [stderr]   Downloaded ordermap v1.2.2
[INFO] [stderr]   Downloaded oxc_ecmascript v0.151.0
[INFO] [stderr]   Downloaded oxc_ast_macros v0.151.0
[INFO] [stderr]   Downloaded ruff_python_ast v0.0.14
[INFO] [stderr]   Downloaded oxc_allocator v0.151.0
[INFO] [stderr]   Downloaded oxc_parser v0.151.0
[INFO] [stderr]   Downloaded oxc_ast v0.151.0
[INFO] [stderr]   Downloaded ruff_python_parser v0.0.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device