[INFO] fetching crate salvation 0.0.1...
[INFO] testing salvation-0.0.1 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] extracting crate salvation 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate salvation 0.0.1 on toolchain 414482f6a0d4e7290f614300581a0b55442552a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate salvation 0.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate salvation 0.0.1
[INFO] tweaked toml for crates.io crate salvation 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate salvation 0.0.1 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" "+414482f6a0d4e7290f614300581a0b55442552a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded range-ext v0.3.0
[INFO] [stderr]   Downloaded salvation_macros v0.0.1
[INFO] [stderr]   Downloaded static-self-derive v0.1.1
[INFO] [stderr]   Downloaded static-self v0.1.1
[INFO] [stderr]   Downloaded font-types v0.5.2
[INFO] [stderr]   Downloaded line-straddler v0.2.3
[INFO] [stderr]   Downloaded parcel_selectors v0.26.4
[INFO] [stderr]   Downloaded read-fonts v0.19.0
[INFO] [stderr]   Downloaded swash v0.1.15
[INFO] [stderr]   Downloaded salvation-cosmic-text v0.12.0
[INFO] [stderr]   Downloaded lightningcss v1.0.0-alpha.55
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+414482f6a0d4e7290f614300581a0b55442552a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2b83b2a0b2328e0f0a04105bd6ca5875f401112e68ae6299d3623a65cccd8e7
[INFO] running `Command { std: "docker" "start" "-a" "d2b83b2a0b2328e0f0a04105bd6ca5875f401112e68ae6299d3623a65cccd8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2b83b2a0b2328e0f0a04105bd6ca5875f401112e68ae6299d3623a65cccd8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b83b2a0b2328e0f0a04105bd6ca5875f401112e68ae6299d3623a65cccd8e7", kill_on_drop: false }`
[INFO] [stdout] d2b83b2a0b2328e0f0a04105bd6ca5875f401112e68ae6299d3623a65cccd8e7


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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/51e0591c172a46ff18aadd437918258558893cc9410aef349365d29ffc0766ea/merged/opt/rustwide/cargo-home: no space left on device: unknown