[INFO] fetching crate vsss-rs 5.1.0...
[INFO] checking vsss-rs-5.1.0 against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] extracting crate vsss-rs 5.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate vsss-rs 5.1.0
[INFO] finished tweaking crates.io crate vsss-rs 5.1.0
[INFO] tweaked toml for crates.io crate vsss-rs 5.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vsss-rs 5.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "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 144 packages to latest compatible versions
[INFO] [stderr]       Adding crypto-bigint v0.5.5 (available: v0.6.1)
[INFO] [stderr]       Adding ed448-goldilocks-plus v0.13.3 (available: v0.16.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_chacha v0.3.1 (available: v0.9.0)
[INFO] [stderr]       Adding rand_core v0.6.4 (available: v0.9.3)
[INFO] [stderr]       Adding rand_xorshift v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding rstest v0.23.0 (available: v0.26.1)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded elliptic-curve-tools v0.1.2
[INFO] [stderr]   Downloaded std-shims v0.1.1
[INFO] [stderr]   Downloaded serdect v0.3.0
[INFO] [stderr]   Downloaded ed448-goldilocks-plus v0.13.3
[INFO] [stderr]   Downloaded multiexp v0.4.0
[INFO] [stderr]   Downloaded bls12_381_plus v0.8.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 16ab09498e67e87343fdc9d37c3d3decdeac52774d59c6ce5f9932c2b12bccfd
[INFO] running `Command { std: "docker" "start" "-a" "16ab09498e67e87343fdc9d37c3d3decdeac52774d59c6ce5f9932c2b12bccfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16ab09498e67e87343fdc9d37c3d3decdeac52774d59c6ce5f9932c2b12bccfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ab09498e67e87343fdc9d37c3d3decdeac52774d59c6ce5f9932c2b12bccfd", kill_on_drop: false }`
[INFO] [stdout] 16ab09498e67e87343fdc9d37c3d3decdeac52774d59c6ce5f9932c2b12bccfd


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": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/e8ed3a9c1c96c2607518d346d56a2556e3579ba98f3e6f01541055e8e836f991/merged/opt/rustwide/cargo-home: no space left on device: unknown