[INFO] cloning repository https://github.com/hsaleemsupra/bench_curve_ops
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsaleemsupra/bench_curve_ops" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsaleemsupra%2Fbench_curve_ops", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsaleemsupra%2Fbench_curve_ops'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdc741e38a1e376b29a3ee82957c9b85b7eeaf22
[INFO] checking hsaleemsupra/bench_curve_ops against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsaleemsupra%2Fbench_curve_ops" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hsaleemsupra/bench_curve_ops
[INFO] finished tweaking git repo https://github.com/hsaleemsupra/bench_curve_ops
[INFO] tweaked toml for git repo https://github.com/hsaleemsupra/bench_curve_ops written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hsaleemsupra/bench_curve_ops on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hsaleemsupra/bench_curve_ops 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blstrs v0.6.2
[INFO] [stderr]   Downloaded blsttc v8.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cdc9b0825d8635124b041f35db0d65c05640943356bda002da4ee527e91b6a2
[INFO] running `Command { std: "docker" "start" "-a" "5cdc9b0825d8635124b041f35db0d65c05640943356bda002da4ee527e91b6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cdc9b0825d8635124b041f35db0d65c05640943356bda002da4ee527e91b6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdc9b0825d8635124b041f35db0d65c05640943356bda002da4ee527e91b6a2", kill_on_drop: false }`
[INFO] [stdout] 5cdc9b0825d8635124b041f35db0d65c05640943356bda002da4ee527e91b6a2


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/builds/worker-0-tc1/target" to rootfs at "/opt/rustwide/target": create mountpoint for /opt/rustwide/target mount: mkdirat /var/lib/docker/overlay2/49951d68dd5db984a00749686811ca997f8d6e9cac3b75725515e533cff8aa5d/merged/opt/rustwide/target: no space left on device: unknown