[INFO] cloning repository https://github.com/roman-karpovich/prometheus-ws-proxy-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roman-karpovich/prometheus-ws-proxy-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froman-karpovich%2Fprometheus-ws-proxy-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froman-karpovich%2Fprometheus-ws-proxy-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 206f5955292b0431444c7f756cefb7ed9cb1b505
[INFO] testing roman-karpovich/prometheus-ws-proxy-client 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%2Froman-karpovich%2Fprometheus-ws-proxy-client" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/roman-karpovich/prometheus-ws-proxy-client 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] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/roman-karpovich/prometheus-ws-proxy-client
[INFO] finished tweaking git repo https://github.com/roman-karpovich/prometheus-ws-proxy-client
[INFO] tweaked toml for git repo https://github.com/roman-karpovich/prometheus-ws-proxy-client written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/roman-karpovich/prometheus-ws-proxy-client 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sentry-types v0.32.3
[INFO] [stderr]   Downloaded sentry-contexts v0.32.3
[INFO] [stderr]   Downloaded sentry-backtrace v0.32.3
[INFO] [stderr]   Downloaded sentry-tracing v0.32.3
[INFO] [stderr]   Downloaded sentry-core v0.32.3
[INFO] [stderr]   Downloaded sentry v0.32.3
[INFO] [stderr]   Downloaded sentry-debug-images v0.32.3
[INFO] [stderr]   Downloaded sentry-panic v0.32.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 115701a87cb77ceae36cc9e77bbc5f004d27d97e580ad8ae3c34fb87a805c6ba
[INFO] running `Command { std: "docker" "start" "-a" "115701a87cb77ceae36cc9e77bbc5f004d27d97e580ad8ae3c34fb87a805c6ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "115701a87cb77ceae36cc9e77bbc5f004d27d97e580ad8ae3c34fb87a805c6ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115701a87cb77ceae36cc9e77bbc5f004d27d97e580ad8ae3c34fb87a805c6ba", kill_on_drop: false }`
[INFO] [stdout] 115701a87cb77ceae36cc9e77bbc5f004d27d97e580ad8ae3c34fb87a805c6ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cde7ff3a1ef8f64225b3dd03f114605128647f9042cdc9388d9ea455bef93205
[INFO] running `Command { std: "docker" "start" "-a" "cde7ff3a1ef8f64225b3dd03f114605128647f9042cdc9388d9ea455bef93205", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/generic-array-4009d651f531f792`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "cde7ff3a1ef8f64225b3dd03f114605128647f9042cdc9388d9ea455bef93205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde7ff3a1ef8f64225b3dd03f114605128647f9042cdc9388d9ea455bef93205", kill_on_drop: false }`
[INFO] [stdout] cde7ff3a1ef8f64225b3dd03f114605128647f9042cdc9388d9ea455bef93205