[INFO] fetching crate ftnet 0.1.0...
[INFO] testing ftnet-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate ftnet 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ftnet 0.1.0
[INFO] finished tweaking crates.io crate ftnet 0.1.0
[INFO] tweaked toml for crates.io crate ftnet 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftnet 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ftnet 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stun-rs v0.1.10
[INFO] [stderr]   Downloaded resolv-conf v0.7.1
[INFO] [stderr]   Downloaded tokio-tungstenite-wasm v0.4.0
[INFO] [stderr]   Downloaded portmapper v0.4.0
[INFO] [stderr]   Downloaded backon v1.4.1
[INFO] [stderr]   Downloaded iroh-net-report v0.34.0
[INFO] [stderr]   Downloaded hickory-resolver v0.25.0-alpha.5
[INFO] [stderr]   Downloaded keyring v4.0.0-rc.1
[INFO] [stderr]   Downloaded iroh-relay v0.34.0
[INFO] [stderr]   Downloaded netwatch v0.4.0
[INFO] [stderr]   Downloaded pkarr v2.3.1
[INFO] [stderr]   Downloaded iroh-metrics v0.32.0
[INFO] [stderr]   Downloaded netwatch v0.3.0
[INFO] [stderr]   Downloaded quinn-proto v0.11.10
[INFO] [stderr]   Downloaded iroh v0.34.0
[INFO] [stderr]   Downloaded rustls-webpki v0.103.0
[INFO] [stderr]   Downloaded iroh-base v0.34.0
[INFO] [stderr]   Downloaded rustls v0.23.25
[INFO] [stderr]   Downloaded n0-future v0.1.2
[INFO] [stderr]   Downloaded hickory-proto v0.25.0-alpha.5
[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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/8435ef88919c631a3487db2bddb040eb98381d2eefa7e6af31b82cbf0fada50c-init: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/8435ef88919c631a3487db2bddb040eb98381d2eefa7e6af31b82cbf0fada50c-init: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: mkdir /var/lib/docker/overlay2/8435ef88919c631a3487db2bddb040eb98381d2eefa7e6af31b82cbf0fada50c-init: no space left on device