[INFO] fetching crate assert2ify-macros 0.1.0-alpha1...
[INFO] checking assert2ify-macros-0.1.0-alpha1 against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570-1
[INFO] extracting crate assert2ify-macros 0.1.0-alpha1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate assert2ify-macros 0.1.0-alpha1 on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert2ify-macros 0.1.0-alpha1
[INFO] finished tweaking crates.io crate assert2ify-macros 0.1.0-alpha1
[INFO] tweaked toml for crates.io crate assert2ify-macros 0.1.0-alpha1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.90)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc6434a92e20b1a9a79397f5af22c2e41b082f3c7cc845034cb61fce79624d2a
[INFO] running `Command { std: "docker" "start" "-a" "dc6434a92e20b1a9a79397f5af22c2e41b082f3c7cc845034cb61fce79624d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc6434a92e20b1a9a79397f5af22c2e41b082f3c7cc845034cb61fce79624d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6434a92e20b1a9a79397f5af22c2e41b082f3c7cc845034cb61fce79624d2a", kill_on_drop: false }`
[INFO] [stdout] dc6434a92e20b1a9a79397f5af22c2e41b082f3c7cc845034cb61fce79624d2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab0caf60317442f3179af90b31fd68a55028c41c21ebf89f6a3160d0032a1e0b
[INFO] running `Command { std: "docker" "start" "-a" "ab0caf60317442f3179af90b31fd68a55028c41c21ebf89f6a3160d0032a1e0b", kill_on_drop: false }`
[INFO] [stderr] 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/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/aaf7ae8e8d8aa04a6e663a4ed930a817b39e35654839e0661683f1c9a6be0845/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "ab0caf60317442f3179af90b31fd68a55028c41c21ebf89f6a3160d0032a1e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0caf60317442f3179af90b31fd68a55028c41c21ebf89f6a3160d0032a1e0b", kill_on_drop: false }`
[INFO] [stdout] ab0caf60317442f3179af90b31fd68a55028c41c21ebf89f6a3160d0032a1e0b