[INFO] cloning repository https://github.com/ekosachev/max-flow-problem
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ekosachev/max-flow-problem" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekosachev%2Fmax-flow-problem", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekosachev%2Fmax-flow-problem'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4197f541d8c6c43505625d740725de07f8a31d6
[INFO] testing ekosachev/max-flow-problem against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekosachev%2Fmax-flow-problem" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ekosachev/max-flow-problem
[INFO] finished tweaking git repo https://github.com/ekosachev/max-flow-problem
[INFO] tweaked toml for git repo https://github.com/ekosachev/max-flow-problem written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ekosachev/max-flow-problem on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ekosachev/max-flow-problem 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded eframe v0.34.1
[INFO] [stderr]   Downloaded wgpu v29.0.1
[INFO] [stderr]   Downloaded wgpu-naga-bridge v29.0.1
[INFO] [stderr]   Downloaded wgpu-types v29.0.1
[INFO] [stderr]   Downloaded bit-set v0.9.1
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v29.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v29.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-wasm v29.0.0
[INFO] [stderr]   Downloaded bit-vec v0.9.1
[INFO] [stderr]   Downloaded spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v29.0.0
[INFO] [stderr]   Downloaded codespan-reporting v0.13.1
[INFO] [stderr]   Downloaded ecolor v0.34.1
[INFO] [stderr]   Downloaded egui_glow v0.34.1
[INFO] [stderr]   Downloaded font-types v0.11.2
[INFO] [stderr]   Downloaded egui-winit v0.34.1
[INFO] [stderr]   Downloaded emath v0.34.1
[INFO] [stderr]   Downloaded glow v0.17.0
[INFO] [stderr]   Downloaded color v0.3.2
[INFO] [stderr]   Downloaded accesskit_unix v0.21.0
[INFO] [stderr]   Downloaded epaint v0.34.1
[INFO] [stderr]   Downloaded wgpu-hal v29.0.1
[INFO] [stderr]   Downloaded accesskit_winit v0.32.2
[INFO] [stderr]   Downloaded accesskit_consumer v0.35.0
[INFO] [stderr]   Downloaded accesskit_windows v0.32.1
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.18.0
[INFO] [stderr]   Downloaded egui-wgpu v0.34.1
[INFO] [stderr]   Downloaded accesskit_macos v0.26.0
[INFO] [stderr]   Downloaded wgpu-core v29.0.1
[INFO] [stderr]   Downloaded egui v0.34.1
[INFO] [stderr]   Downloaded naga v29.0.1
[INFO] [stderr]   Downloaded epaint_default_fonts v0.34.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


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

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device