[INFO] fetching crate sc-chain-spec 42.0.0...
[INFO] testing sc-chain-spec-42.0.0 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] extracting crate sc-chain-spec 42.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sc-chain-spec 42.0.0
[INFO] finished tweaking crates.io crate sc-chain-spec 42.0.0
[INFO] tweaked toml for crates.io crate sc-chain-spec 42.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sc-chain-spec 42.0.0 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "generate-lockfile" "--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]      Locking 747 packages to latest compatible versions
[INFO] [stderr]       Adding array-bytes v6.2.3 (available: v9.3.0)
[INFO] [stderr]       Adding docify v0.2.9 (available: v0.4.1)
[INFO] [stderr]       Adding libp2p-swarm-derive v0.35.0 (available: v0.35.1)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding unicode-normalization v0.1.22 (available: v0.1.24)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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] [stderr] warning: failed to save last-use data
[INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache.
[INFO] [stderr] 
[INFO] [stderr] database or disk is full
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Error code 13: Insertion failed because database is full
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4eadd4d99798dc1fbf7fd3760f7ff3c7007cfe448bf5b94b1c0bf105fa9608f
[INFO] running `Command { std: "docker" "start" "-a" "f4eadd4d99798dc1fbf7fd3760f7ff3c7007cfe448bf5b94b1c0bf105fa9608f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4eadd4d99798dc1fbf7fd3760f7ff3c7007cfe448bf5b94b1c0bf105fa9608f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4eadd4d99798dc1fbf7fd3760f7ff3c7007cfe448bf5b94b1c0bf105fa9608f", kill_on_drop: false }`
[INFO] [stdout] f4eadd4d99798dc1fbf7fd3760f7ff3c7007cfe448bf5b94b1c0bf105fa9608f


command failed: exit status: 1

Error response from daemon: write /var/lib/docker/containers/f4eadd4d99798dc1fbf7fd3760f7ff3c7007cfe448bf5b94b1c0bf105fa9608f/resolv.conf: no space left on device