[INFO] fetching crate arbor-mcp 1.5.0...
[INFO] testing arbor-mcp-1.5.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate arbor-mcp 1.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate arbor-mcp 1.5.0
[INFO] finished tweaking crates.io crate arbor-mcp 1.5.0
[INFO] tweaked toml for crates.io crate arbor-mcp 1.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arbor-mcp 1.5.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arbor-mcp 1.5.0 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" "+1.94.0" "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 arbor-core v1.5.0
[INFO] [stderr]   Downloaded tree-sitter-python v0.21.0
[INFO] [stderr]   Downloaded arbor-graph v1.5.0
[INFO] [stderr]   Downloaded arbor-watcher v1.5.0
[INFO] [stderr]   Downloaded arbor-server v1.5.0
[INFO] [stderr]   Downloaded tree-sitter-go v0.21.2
[INFO] [stderr]   Downloaded tree-sitter v0.22.6
[INFO] [stderr]   Downloaded tree-sitter-c v0.21.4
[INFO] [stderr]   Downloaded tree-sitter-dart v0.0.4
[INFO] [stderr]   Downloaded tree-sitter-cpp v0.21.0
[INFO] [stderr]   Downloaded tree-sitter-typescript v0.21.2
[INFO] [stderr]   Downloaded tree-sitter-java v0.21.0
[INFO] [stderr]   Downloaded tree-sitter-rust v0.21.2
[INFO] [stderr]   Downloaded tree-sitter-c-sharp v0.21.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/a3ba44ee3a47a316b41ab691a93ffc8f228ab13d19dcae0beade294aa7089a5e-init: no space left on device


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

Error response from daemon: mkdir /var/lib/docker/overlay2/a3ba44ee3a47a316b41ab691a93ffc8f228ab13d19dcae0beade294aa7089a5e-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/a3ba44ee3a47a316b41ab691a93ffc8f228ab13d19dcae0beade294aa7089a5e-init: no space left on device