[INFO] fetching crate bound 0.6.0...
[INFO] checking bound-0.6.0 against master#e43d139a82620a268d3828a73e12a8679339e8f8 for pr-143545
[INFO] extracting crate bound 0.6.0 into /workspace/builds/worker-5-tc1/source
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate bound 0.6.0
[INFO] finished tweaking crates.io crate bound 0.6.0
[INFO] tweaked toml for crates.io crate bound 0.6.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bound 0.6.0 on toolchain e43d139a82620a268d3828a73e12a8679339e8f8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bound 0.6.0 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" "+e43d139a82620a268d3828a73e12a8679339e8f8" "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 test_executors_proc v0.3.0
[INFO] [stderr]   Downloaded logwise_proc v0.1.1
[INFO] [stderr]   Downloaded logwise v0.2.3
[INFO] [stderr]   Downloaded test_executors v0.3.2
[INFO] [stderr]   Downloaded blocking_semaphore v0.1.0
[INFO] [stderr]   Downloaded priority v0.1.1
[INFO] [stderr]   Downloaded some_executor v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+e43d139a82620a268d3828a73e12a8679339e8f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae0940195f2d0605e184e62498eb40dd050608a951262223f71bc988d1fd2fbf
[INFO] running `Command { std: "docker" "start" "-a" "ae0940195f2d0605e184e62498eb40dd050608a951262223f71bc988d1fd2fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae0940195f2d0605e184e62498eb40dd050608a951262223f71bc988d1fd2fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0940195f2d0605e184e62498eb40dd050608a951262223f71bc988d1fd2fbf", kill_on_drop: false }`
[INFO] [stdout] ae0940195f2d0605e184e62498eb40dd050608a951262223f71bc988d1fd2fbf


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/21d1818d81ace16697d76b4607e086b9d7423790607f06fde9d594a189dfe576/merged: no space left on device