[INFO] fetching crate wd_macro 0.0.3...
[INFO] checking wd_macro-0.0.3 against master#f25e92bd42b14e45440c0a30a4ed751ea502f430 for pr-127481
[INFO] extracting crate wd_macro 0.0.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate wd_macro 0.0.3 on toolchain f25e92bd42b14e45440c0a30a4ed751ea502f430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f25e92bd42b14e45440c0a30a4ed751ea502f430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wd_macro 0.0.3
[INFO] finished tweaking crates.io crate wd_macro 0.0.3
[INFO] tweaked toml for crates.io crate wd_macro 0.0.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f25e92bd42b14e45440c0a30a4ed751ea502f430" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.70)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f25e92bd42b14e45440c0a30a4ed751ea502f430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+f25e92bd42b14e45440c0a30a4ed751ea502f430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/af4b668e5687662235dcd805ce4bcf30556f6e359a0f4eebcab040fb34fede9f: no space left on device
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking wd_macro-0.0.3 against try#81417ccfba1b50f064bed768ddab670f5bbfdcfe for pr-127481
[INFO] extracting crate wd_macro 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] checking wd_macro-0.0.3 against try#81417ccfba1b50f064bed768ddab670f5bbfdcfe for pr-127481
[INFO] extracting crate wd_macro 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] checking wd_macro-0.0.3 against try#81417ccfba1b50f064bed768ddab670f5bbfdcfe for pr-127481
[INFO] extracting crate wd_macro 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] checking wd_macro-0.0.3 against try#81417ccfba1b50f064bed768ddab670f5bbfdcfe for pr-127481
[INFO] extracting crate wd_macro 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] checking wd_macro-0.0.3 against try#81417ccfba1b50f064bed768ddab670f5bbfdcfe for pr-127481
[INFO] extracting crate wd_macro 0.0.3 into /workspace/builds/worker-5-tc2/source
[ERROR] this task or one of its parent failed!
[ERROR] unable to download wd_macro version 0.0.3
[ERROR] caused by: No space left on device (os error 28)
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.