[INFO] cloning repository https://github.com/bonitoaubrey/variables
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bonitoaubrey/variables" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbonitoaubrey%2Fvariables", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbonitoaubrey%2Fvariables'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca0ed39e371e2ad123580f4c75232ee0df79defd
[INFO] testing bonitoaubrey/variables against 1.83.0 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbonitoaubrey%2Fvariables" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bonitoaubrey/variables on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bonitoaubrey/variables
[INFO] finished tweaking git repo https://github.com/bonitoaubrey/variables
[INFO] tweaked toml for git repo https://github.com/bonitoaubrey/variables written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bonitoaubrey/variables 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 641dc96737810ad4ee620a076893ec7bfd5d1fcdfee01ce78a5d8fe52b6000e3
[INFO] running `Command { std: "docker" "start" "-a" "641dc96737810ad4ee620a076893ec7bfd5d1fcdfee01ce78a5d8fe52b6000e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "641dc96737810ad4ee620a076893ec7bfd5d1fcdfee01ce78a5d8fe52b6000e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641dc96737810ad4ee620a076893ec7bfd5d1fcdfee01ce78a5d8fe52b6000e3", kill_on_drop: false }`
[INFO] [stdout] 641dc96737810ad4ee620a076893ec7bfd5d1fcdfee01ce78a5d8fe52b6000e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46fa5104e755dfe1f00331c2c18cc87f9c13d2722f19aa03a61b371ba002a71e
[INFO] running `Command { std: "docker" "start" "-a" "46fa5104e755dfe1f00331c2c18cc87f9c13d2722f19aa03a61b371ba002a71e", kill_on_drop: false }`
[INFO] [stderr] 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": mkdir /var/lib/docker/overlay2/d2cdfbb836f10969c2f36ebf125355608585e9abb2a8c4e86d584a625f1946c6/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "46fa5104e755dfe1f00331c2c18cc87f9c13d2722f19aa03a61b371ba002a71e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46fa5104e755dfe1f00331c2c18cc87f9c13d2722f19aa03a61b371ba002a71e", kill_on_drop: false }`
[INFO] [stdout] 46fa5104e755dfe1f00331c2c18cc87f9c13d2722f19aa03a61b371ba002a71e