[INFO] fetching crate zbus_names 4.2.0...
[INFO] checking zbus_names-4.2.0 against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] extracting crate zbus_names 4.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking zbus_names-4.2.0 against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] extracting crate zbus_names 4.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zbus_names 4.2.0
[INFO] finished tweaking crates.io crate zbus_names 4.2.0
[INFO] tweaked toml for crates.io crate zbus_names 4.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zbus_names 4.2.0 on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zbus_names 4.2.0 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1813a16e51b740de95cda67dbe1c413fdba9f29f5abb8ca0eaab2b74b5130059
[INFO] running `Command { std: "docker" "start" "-a" "1813a16e51b740de95cda67dbe1c413fdba9f29f5abb8ca0eaab2b74b5130059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1813a16e51b740de95cda67dbe1c413fdba9f29f5abb8ca0eaab2b74b5130059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1813a16e51b740de95cda67dbe1c413fdba9f29f5abb8ca0eaab2b74b5130059", kill_on_drop: false }`
[INFO] [stdout] 1813a16e51b740de95cda67dbe1c413fdba9f29f5abb8ca0eaab2b74b5130059
[INFO] checking zbus_names-4.2.0 against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] extracting crate zbus_names 4.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate zbus_names 4.2.0
[INFO] finished tweaking crates.io crate zbus_names 4.2.0
[INFO] tweaked toml for crates.io crate zbus_names 4.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zbus_names 4.2.0 on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zbus_names 4.2.0 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e77993c5e6da03fc6444fb2daf4b4f4579cc84e7facc17588630d0c7cf3608a
[INFO] running `Command { std: "docker" "start" "-a" "1e77993c5e6da03fc6444fb2daf4b4f4579cc84e7facc17588630d0c7cf3608a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e77993c5e6da03fc6444fb2daf4b4f4579cc84e7facc17588630d0c7cf3608a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e77993c5e6da03fc6444fb2daf4b4f4579cc84e7facc17588630d0c7cf3608a", kill_on_drop: false }`
[INFO] [stdout] 1e77993c5e6da03fc6444fb2daf4b4f4579cc84e7facc17588630d0c7cf3608a
[INFO] checking zbus_names-4.2.0 against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] extracting crate zbus_names 4.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking zbus_names-4.2.0 against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] extracting crate zbus_names 4.2.0 into /workspace/builds/worker-0-tc2/source


unable to download zbus_names version 4.2.0

Caused by:
    0: failed to unpack `zbus_names-4.2.0/src/member_name.rs` into `/workspace/builds/worker-0-tc2/source/src/member_name.rs`
    1: No space left on device (os error 28)