[INFO] cloning repository https://github.com/techtainer/vscode-rust2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/techtainer/vscode-rust2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechtainer%2Fvscode-rust2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechtainer%2Fvscode-rust2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74ec9f5df1c5ec4241b6fc983fef3fe1b337a4d5
[INFO] documenting techtainer/vscode-rust2 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftechtainer%2Fvscode-rust2" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/techtainer/vscode-rust2 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/techtainer/vscode-rust2
[INFO] finished tweaking git repo https://github.com/techtainer/vscode-rust2
[INFO] tweaked toml for git repo https://github.com/techtainer/vscode-rust2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/techtainer/vscode-rust2 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" "+1.86.0" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a257c631a7a475ae31f5ae13f237fa51f224b299c4f2663893d0667232fdd2ac
[INFO] running `Command { std: "docker" "start" "-a" "a257c631a7a475ae31f5ae13f237fa51f224b299c4f2663893d0667232fdd2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a257c631a7a475ae31f5ae13f237fa51f224b299c4f2663893d0667232fdd2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a257c631a7a475ae31f5ae13f237fa51f224b299c4f2663893d0667232fdd2ac", kill_on_drop: false }`
[INFO] [stdout] a257c631a7a475ae31f5ae13f237fa51f224b299c4f2663893d0667232fdd2ac


command failed: exit status: 1

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/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/18c0e0e8e7cb164ab24985aa2074c0e2b59be974ea2840e071efb002c2acc837/merged/opt/rustwide/rustup-home: no space left on device: unknown