[INFO] cloning repository https://github.com/jstzwj/gitcube
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jstzwj/gitcube" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjstzwj%2Fgitcube", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjstzwj%2Fgitcube'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 132ff105dcf262993f4ffe12807adef1d57e1e35
[INFO] checking jstzwj/gitcube against master#4ecd70ddd1039a3954056c1071e40278048476fa for pr-137633
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjstzwj%2Fgitcube" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jstzwj/gitcube on toolchain 4ecd70ddd1039a3954056c1071e40278048476fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jstzwj/gitcube
[INFO] finished tweaking git repo https://github.com/jstzwj/gitcube
[INFO] tweaked toml for git repo https://github.com/jstzwj/gitcube written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jstzwj/gitcube 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" "+4ecd70ddd1039a3954056c1071e40278048476fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_meta v2.0.3
[INFO] [stderr]   Downloaded flate2-crc v0.1.1
[INFO] [stderr]   Downloaded rand_isaac v0.1.0
[INFO] [stderr]   Downloaded redox_syscall v0.1.42
[INFO] [stderr]   Downloaded signal-hook v0.1.6
[INFO] [stderr]   Downloaded arc-swap v0.3.6
[INFO] [stderr]   Downloaded trust-dns-resolver v0.10.0
[INFO] [stderr]   Downloaded actix v0.7.7
[INFO] [stderr]   Downloaded actix-net v0.2.4
[INFO] [stderr]   Downloaded fern v0.5.7
[INFO] [stderr]   Downloaded flate2 v1.0.5
[INFO] [stderr]   Downloaded actix-web v0.7.14
[INFO] [stderr]   Downloaded mysql_common v0.9.2
[INFO] [stderr]   Downloaded mysql v14.1.1
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+4ecd70ddd1039a3954056c1071e40278048476fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6270d135378994a3acdaa6cb777d4aa0b7425a8432a5743aaafada2ff6592b42
[INFO] running `Command { std: "docker" "start" "-a" "6270d135378994a3acdaa6cb777d4aa0b7425a8432a5743aaafada2ff6592b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6270d135378994a3acdaa6cb777d4aa0b7425a8432a5743aaafada2ff6592b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6270d135378994a3acdaa6cb777d4aa0b7425a8432a5743aaafada2ff6592b42", kill_on_drop: false }`
[INFO] [stdout] 6270d135378994a3acdaa6cb777d4aa0b7425a8432a5743aaafada2ff6592b42


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-3-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/8b9fa1c90a2b07b40cdf7910f2c4b6d54b50ae327e962ae78207d72e98a4b993/merged/opt/rustwide/target: no space left on device: unknown