[INFO] fetching crate elfo-core 0.2.0-alpha.20...
[INFO] testing elfo-core-0.2.0-alpha.20 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] extracting crate elfo-core 0.2.0-alpha.20 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate elfo-core 0.2.0-alpha.20
[INFO] finished tweaking crates.io crate elfo-core 0.2.0-alpha.20
[INFO] tweaked toml for crates.io crate elfo-core 0.2.0-alpha.20 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elfo-core 0.2.0-alpha.20 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elfo-core 0.2.0-alpha.20 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.214
[INFO] [stderr]   Downloaded elfo-utils v0.2.7
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.95
[INFO] [stderr]   Downloaded unicycle v0.10.2
[INFO] [stderr]   Downloaded elfo-macros v0.2.0-alpha.20
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.95
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.95
[INFO] [stderr]   Downloaded linkme v0.3.29
[INFO] [stderr]   Downloaded erased-serde v0.4.5
[INFO] [stderr]   Downloaded anyhow v1.0.93
[INFO] [stderr]   Downloaded cordyceps v0.3.2
[INFO] [stderr]   Downloaded js-sys v0.3.72
[INFO] [stderr]   Downloaded proptest v1.6.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.95
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.95
[INFO] [stderr]   Downloaded miniz_oxide v0.8.0
[INFO] [stderr]   Downloaded object v0.36.5
[INFO] [stderr]   Downloaded mio v1.0.2
[INFO] [stderr]   Downloaded metrics v0.17.1
[INFO] [stderr]   Downloaded tokio v1.44.1
[INFO] [stderr]   Downloaded rustix v0.38.39
[INFO] [stderr]   Downloaded web-sys v0.3.72
[INFO] [stderr]   Downloaded fastrand v2.1.1
[INFO] [stderr]   Downloaded idr-ebr v0.3.0
[INFO] [stderr]   Downloaded smallbox v0.8.4
[INFO] [stderr]   Downloaded serde_json v1.0.132
[INFO] [stderr]   Downloaded pin-project-internal v1.1.7
[INFO] [stderr]   Downloaded pin-project v1.1.7
[INFO] [stderr]   Downloaded serde v1.0.214
[INFO] [stderr]   Downloaded metrics-macros v0.4.1
[INFO] [stderr]   Downloaded tempfile v3.13.0
[INFO] [stderr]   Downloaded bytes v1.8.0
[INFO] [stderr]   Downloaded typeid v1.0.2
[INFO] [stderr]   Downloaded linkme-impl v0.3.29
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded sdd v2.1.0
[INFO] [stderr]   Downloaded toml v0.8.19
[INFO] [stderr]   Downloaded uniset v0.2.4
[INFO] [stderr]   Downloaded rustversion v1.0.18
[INFO] [stderr]   Downloaded elfo-macros-impl v0.2.0-alpha.20
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c4532e01f9cd4aa641aaad104f577c9bc9c59c297d4511a53872e028ff83ba3
[INFO] running `Command { std: "docker" "start" "-a" "4c4532e01f9cd4aa641aaad104f577c9bc9c59c297d4511a53872e028ff83ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c4532e01f9cd4aa641aaad104f577c9bc9c59c297d4511a53872e028ff83ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4532e01f9cd4aa641aaad104f577c9bc9c59c297d4511a53872e028ff83ba3", kill_on_drop: false }`
[INFO] [stdout] 4c4532e01f9cd4aa641aaad104f577c9bc9c59c297d4511a53872e028ff83ba3


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/4604c31a4fc4e8f0f80e31d9ea12873eb67e9a12f2a626fcd4fa31537bfd835f/merged: no space left on device