[INFO] cloning repository https://github.com/cubetimer/Cubetimer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cubetimer/Cubetimer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcubetimer%2FCubetimer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcubetimer%2FCubetimer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b283ce1d85552f9c9f07e7c5f728d20f5241e71
[INFO] checking cubetimer/Cubetimer against master#64b185eddaa1d7ddf5e0c024be23b9cbba6c1722 for pr-143929
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcubetimer%2FCubetimer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/cubetimer/Cubetimer
[INFO] finished tweaking git repo https://github.com/cubetimer/Cubetimer
[INFO] tweaked toml for git repo https://github.com/cubetimer/Cubetimer written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cubetimer/Cubetimer on toolchain 64b185eddaa1d7ddf5e0c024be23b9cbba6c1722
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cubetimer/Cubetimer 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" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded egui_plot v0.26.2
[INFO] [stderr]   Downloaded cached_proc_macro v0.6.2
[INFO] [stderr]   Downloaded egui_glow v0.26.0
[INFO] [stderr]   Downloaded discord-rich-presence v0.2.3
[INFO] [stderr]   Downloaded egui-winit v0.26.0
[INFO] [stderr]   Downloaded cached v0.24.1
[INFO] [stderr]   Downloaded eframe v0.26.0
[INFO] [stderr]   Downloaded cubesim v0.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+64b185eddaa1d7ddf5e0c024be23b9cbba6c1722" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29f3ef6cc328e400ba845d7e3108730cf5b1ec104d67d2847c330aa3f9d9e9e6
[INFO] running `Command { std: "docker" "start" "-a" "29f3ef6cc328e400ba845d7e3108730cf5b1ec104d67d2847c330aa3f9d9e9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29f3ef6cc328e400ba845d7e3108730cf5b1ec104d67d2847c330aa3f9d9e9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f3ef6cc328e400ba845d7e3108730cf5b1ec104d67d2847c330aa3f9d9e9e6", kill_on_drop: false }`
[INFO] [stdout] 29f3ef6cc328e400ba845d7e3108730cf5b1ec104d67d2847c330aa3f9d9e9e6


command failed: exit status: 1

Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/38f6b0094f40ee1e77eae6923aac8683059bac7d9d2952988259b030ff0ae291/merged/opt/rustwide/cargo-home: no space left on device: unknown