[INFO] cloning repository https://github.com/gpf233/akira
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gpf233/akira" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpf233%2Fakira", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpf233%2Fakira'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73641361509d62655027b50c1aa68cf46ee072d7
[INFO] testing gpf233/akira against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpf233%2Fakira" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gpf233/akira on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gpf233/akira
[INFO] finished tweaking git repo https://github.com/gpf233/akira
[INFO] tweaked toml for git repo https://github.com/gpf233/akira written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gpf233/akira 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4164b9363befca5d8007afc4e6a68764050a0d2cb48c02c13c5a5f0d671aa0ac
[INFO] running `Command { std: "docker" "start" "-a" "4164b9363befca5d8007afc4e6a68764050a0d2cb48c02c13c5a5f0d671aa0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4164b9363befca5d8007afc4e6a68764050a0d2cb48c02c13c5a5f0d671aa0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4164b9363befca5d8007afc4e6a68764050a0d2cb48c02c13c5a5f0d671aa0ac", kill_on_drop: false }`
[INFO] [stdout] 4164b9363befca5d8007afc4e6a68764050a0d2cb48c02c13c5a5f0d671aa0ac


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/dcd8821f827ef8828a37ffd30d6528afcc45dbd083d7b0e3e122fc0cface4c6b/merged: no space left on device