[INFO] fetching crate picotest_helpers 1.6.2...
[INFO] checking picotest_helpers-1.6.2 against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] extracting crate picotest_helpers 1.6.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate picotest_helpers 1.6.2
[INFO] finished tweaking crates.io crate picotest_helpers 1.6.2
[INFO] tweaked toml for crates.io crate picotest_helpers 1.6.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate picotest_helpers 1.6.2 on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate picotest_helpers 1.6.2 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded picodata-pike v2.5.0
[INFO] [stderr]   Downloaded liquid-derive v0.26.10
[INFO] [stderr]   Downloaded liquid v0.26.11
[INFO] [stderr]   Downloaded rusty_tarantool v0.3.0
[INFO] [stderr]   Downloaded rmp-serialize v0.8.1
[INFO] [stderr]   Downloaded liquid-core v0.26.11
[INFO] [stderr]   Downloaded liquid-lib v0.26.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6702a1d26d8a297b20362992fdd3ae0a235d5f61ecb8a747ec83f6e94694824f
[INFO] running `Command { std: "docker" "start" "-a" "6702a1d26d8a297b20362992fdd3ae0a235d5f61ecb8a747ec83f6e94694824f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6702a1d26d8a297b20362992fdd3ae0a235d5f61ecb8a747ec83f6e94694824f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6702a1d26d8a297b20362992fdd3ae0a235d5f61ecb8a747ec83f6e94694824f", kill_on_drop: false }`
[INFO] [stdout] 6702a1d26d8a297b20362992fdd3ae0a235d5f61ecb8a747ec83f6e94694824f


command failed: exit status: 1

Error response from daemon: write /var/lib/docker/containers/6702a1d26d8a297b20362992fdd3ae0a235d5f61ecb8a747ec83f6e94694824f/hosts: no space left on device