[INFO] cloning repository https://github.com/frectonz/segon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frectonz/segon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrectonz%2Fsegon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrectonz%2Fsegon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e3cd645a870f5fc88533917a99eded8b9fe29ba
[INFO] building frectonz/segon against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrectonz%2Fsegon" "/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/frectonz/segon on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/frectonz/segon
[INFO] finished tweaking git repo https://github.com/frectonz/segon
[INFO] tweaked toml for git repo https://github.com/frectonz/segon written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/frectonz/segon 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid-macro-internal v1.2.2
[INFO] [stderr]   Downloaded sha-crypt v0.4.0
[INFO] [stderr]   Downloaded cron v0.10.1
[INFO] [stderr]   Downloaded tokio-cron-scheduler v0.8.1
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f58e7c0f52b82dbf7f8e431cb2d9ff3968115dcf3b61bea0a1fcf9bebf9c654
[INFO] running `Command { std: "docker" "start" "-a" "2f58e7c0f52b82dbf7f8e431cb2d9ff3968115dcf3b61bea0a1fcf9bebf9c654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f58e7c0f52b82dbf7f8e431cb2d9ff3968115dcf3b61bea0a1fcf9bebf9c654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f58e7c0f52b82dbf7f8e431cb2d9ff3968115dcf3b61bea0a1fcf9bebf9c654", kill_on_drop: false }`
[INFO] [stdout] 2f58e7c0f52b82dbf7f8e431cb2d9ff3968115dcf3b61bea0a1fcf9bebf9c654


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/a1505179db0f7e1ae55ecaf8179b4f002462110af5ace499d23c8d7f13bcb792/merged: no space left on device