[INFO] cloning repository https://github.com/yingang/udp-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yingang/udp-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyingang%2Fudp-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyingang%2Fudp-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 750ac7bc5ad8f52e716ed8ab013e57c894ce29d1
[INFO] checking yingang/udp-test against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyingang%2Fudp-test" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yingang/udp-test
[INFO] finished tweaking git repo https://github.com/yingang/udp-test
[INFO] tweaked toml for git repo https://github.com/yingang/udp-test written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yingang/udp-test on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yingang/udp-test 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b0ea3f292bc54ab03cbcfbe71e5eb1c1c32d614f578af773427f903fc252074
[INFO] running `Command { std: "docker" "start" "-a" "2b0ea3f292bc54ab03cbcfbe71e5eb1c1c32d614f578af773427f903fc252074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b0ea3f292bc54ab03cbcfbe71e5eb1c1c32d614f578af773427f903fc252074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0ea3f292bc54ab03cbcfbe71e5eb1c1c32d614f578af773427f903fc252074", kill_on_drop: false }`
[INFO] [stdout] 2b0ea3f292bc54ab03cbcfbe71e5eb1c1c32d614f578af773427f903fc252074


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/9b05f982568d8a7233e8d86bb1d8d1d289fcf024fea1a30c4f43100a8bf2ea79/merged: no space left on device