[INFO] cloning repository https://github.com/sky-sunnext/combport
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sky-sunnext/combport" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsky-sunnext%2Fcombport", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsky-sunnext%2Fcombport'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9557e7c0f0195f51f59e850f9966c7d2f5fcee8
[INFO] checking sky-sunnext/combport against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsky-sunnext%2Fcombport" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sky-sunnext/combport on toolchain 667247db71ea18c4130dd018d060e7f09d589490
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sky-sunnext/combport
[INFO] finished tweaking git repo https://github.com/sky-sunnext/combport
[INFO] tweaked toml for git repo https://github.com/sky-sunnext/combport written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sky-sunnext/combport 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" "+667247db71ea18c4130dd018d060e7f09d589490" "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 matchbox_protocol v0.10.0
[INFO] [stderr]   Downloaded matchbox_socket v0.10.0
[INFO] [stderr]   Downloaded nusb v0.1.12
[INFO] [stderr]   Downloaded async-tls v0.13.0
[INFO] [stderr]   Downloaded async-tungstenite v0.26.2
[INFO] [stderr]   Downloaded ggrs v0.10.2
[INFO] [stderr]   Downloaded ap_kcp v0.1.1
[INFO] [stderr]   Downloaded bson v2.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e88ca48bd8a8b774fc06f1aafb67067ac956268e7c327ff30cba24f050bda34f
[INFO] running `Command { std: "docker" "start" "-a" "e88ca48bd8a8b774fc06f1aafb67067ac956268e7c327ff30cba24f050bda34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e88ca48bd8a8b774fc06f1aafb67067ac956268e7c327ff30cba24f050bda34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e88ca48bd8a8b774fc06f1aafb67067ac956268e7c327ff30cba24f050bda34f", kill_on_drop: false }`
[INFO] [stdout] e88ca48bd8a8b774fc06f1aafb67067ac956268e7c327ff30cba24f050bda34f


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/ac26e3c6f6e8d1a4d7481d61adab96045908b00df51b1c3c3b782ff23bf2c4c3/merged: no space left on device