[INFO] fetching crate str_to_bytes 0.2.3...
[INFO] checking str_to_bytes-0.2.3 against master#d93f678fa55842cccd2f091deccd93e9494b3764 for pr-138844
[INFO] extracting crate str_to_bytes 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate str_to_bytes 0.2.3 on toolchain d93f678fa55842cccd2f091deccd93e9494b3764
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate str_to_bytes 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate str_to_bytes 0.2.3
[INFO] tweaked toml for crates.io crate str_to_bytes 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate str_to_bytes 0.2.3 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" "+d93f678fa55842cccd2f091deccd93e9494b3764" "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-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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+d93f678fa55842cccd2f091deccd93e9494b3764" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd379e7db51903942a6e5d143cb400baeaafb25e14ed0c579ec8dc908bf84f8b
[INFO] running `Command { std: "docker" "start" "-a" "cd379e7db51903942a6e5d143cb400baeaafb25e14ed0c579ec8dc908bf84f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd379e7db51903942a6e5d143cb400baeaafb25e14ed0c579ec8dc908bf84f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd379e7db51903942a6e5d143cb400baeaafb25e14ed0c579ec8dc908bf84f8b", kill_on_drop: false }`
[INFO] [stdout] cd379e7db51903942a6e5d143cb400baeaafb25e14ed0c579ec8dc908bf84f8b


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/99928d80244e905c5fc040415c55d3e1b0da774800a7f0938cb52d3d3f783ab1/merged: no space left on device