[INFO] cloning repository https://github.com/ringsaturn/tzf-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ringsaturn/tzf-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fringsaturn%2Ftzf-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fringsaturn%2Ftzf-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b5e90e8105497d65496c08194b6a31b7021d02c
[INFO] checking ringsaturn/tzf-rs against master#8365fcb2b840c95eeb0bc377af8bd498fad22245 for pr-145605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fringsaturn%2Ftzf-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ringsaturn/tzf-rs
[INFO] finished tweaking git repo https://github.com/ringsaturn/tzf-rs
[INFO] tweaked toml for git repo https://github.com/ringsaturn/tzf-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ringsaturn/tzf-rs on toolchain 8365fcb2b840c95eeb0bc377af8bd498fad22245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ringsaturn/tzf-rs 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" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symbolic-common v12.14.1
[INFO] [stderr]   Downloaded pprof v0.15.0
[INFO] [stderr]   Downloaded prost-types v0.14.1
[INFO] [stderr]   Downloaded prost-build v0.14.1
[INFO] [stderr]   Downloaded symbolic-demangle v12.14.1
[INFO] [stderr]   Downloaded cities-json v0.6.8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 882916a25bf20fadb1d615c32fb9f7091e9c61ecf1885478fc2bda0e3253a01c
[INFO] running `Command { std: "docker" "start" "-a" "882916a25bf20fadb1d615c32fb9f7091e9c61ecf1885478fc2bda0e3253a01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "882916a25bf20fadb1d615c32fb9f7091e9c61ecf1885478fc2bda0e3253a01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882916a25bf20fadb1d615c32fb9f7091e9c61ecf1885478fc2bda0e3253a01c", kill_on_drop: false }`
[INFO] [stdout] 882916a25bf20fadb1d615c32fb9f7091e9c61ecf1885478fc2bda0e3253a01c


command failed: exit status: 1

Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/rustup-home" to rootfs at "/opt/rustwide/rustup-home": create mountpoint for /opt/rustwide/rustup-home mount: mkdirat /var/lib/docker/overlay2/9f75b1e6072225a2b59346d89fdcb04bce5f113a1e62af9816d2487074876a40/merged/opt/rustwide/rustup-home: no space left on device: unknown