[INFO] cloning repository https://github.com/giriraj07/rust-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giriraj07/rust-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiriraj07%2Frust-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiriraj07%2Frust-learning'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiriraj07%2Frust-learning: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/giriraj07/rust-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giriraj07/rust-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiriraj07%2Frust-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiriraj07%2Frust-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6137e9aff3d5d4fe595ca001c988b3991f8f613c
[INFO] checking giriraj07/rust-learning against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiriraj07%2Frust-learning" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/giriraj07/rust-learning
[INFO] finished tweaking git repo https://github.com/giriraj07/rust-learning
[INFO] tweaked toml for git repo https://github.com/giriraj07/rust-learning written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/giriraj07/rust-learning on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/giriraj07/rust-learning 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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f51579c0377e49ae7aa16c4a2798c8522eb99ffad14e9dab9f56fcfaa2f3ba17
[INFO] running `Command { std: "docker" "start" "-a" "f51579c0377e49ae7aa16c4a2798c8522eb99ffad14e9dab9f56fcfaa2f3ba17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f51579c0377e49ae7aa16c4a2798c8522eb99ffad14e9dab9f56fcfaa2f3ba17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51579c0377e49ae7aa16c4a2798c8522eb99ffad14e9dab9f56fcfaa2f3ba17", kill_on_drop: false }`
[INFO] [stdout] f51579c0377e49ae7aa16c4a2798c8522eb99ffad14e9dab9f56fcfaa2f3ba17


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/499af7e1acf022fe0d361755f231bb34682a3953f2b7a1bca32b0c835362a5bc/merged: no space left on device