[INFO] fetching crate ikki 0.2.1...
[INFO] testing ikki-0.2.1 against 1.85.0 for beta-1.86-1
[INFO] extracting crate ikki 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ikki 0.2.1 on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ikki 0.2.1
[INFO] finished tweaking crates.io crate ikki 0.2.1
[INFO] tweaked toml for crates.io crate ikki 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate ikki 0.2.1 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toposort v0.1.0
[INFO] [stderr]   Downloaded kdl v4.3.0
[INFO] [stderr]   Downloaded knuffel-derive v2.0.0
[INFO] [stderr]   Downloaded indicatif v0.17.0
[INFO] [stderr]   Downloaded ikki-config v0.2.0
[INFO] [stderr]   Downloaded bollard-stubs v1.42.0-rc.3
[INFO] [stderr]   Downloaded bollard v0.13.0
[INFO] [stderr]   Downloaded miette v4.7.1
[INFO] [stderr]   Downloaded knuffel v2.0.0
[INFO] [stderr]   Downloaded miette-derive v4.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa967685fec9b9b380e82dd733e59216b683bdd29481e71114037a44800fa9d4
[INFO] running `Command { std: "docker" "start" "-a" "aa967685fec9b9b380e82dd733e59216b683bdd29481e71114037a44800fa9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa967685fec9b9b380e82dd733e59216b683bdd29481e71114037a44800fa9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa967685fec9b9b380e82dd733e59216b683bdd29481e71114037a44800fa9d4", kill_on_drop: false }`
[INFO] [stdout] aa967685fec9b9b380e82dd733e59216b683bdd29481e71114037a44800fa9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d76fd799f60fb91a70e2c36beb889da156bd170fab40f7e6ebc26fddd5d22366
[INFO] running `Command { std: "docker" "start" "-a" "d76fd799f60fb91a70e2c36beb889da156bd170fab40f7e6ebc26fddd5d22366", kill_on_drop: false }`
[INFO] [stderr] 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": mkdir /var/lib/docker/overlay2/343d72fda6d35efb7c427f8eb538ab2b5a1887ef6f717456651608b1dacf4e46/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "d76fd799f60fb91a70e2c36beb889da156bd170fab40f7e6ebc26fddd5d22366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76fd799f60fb91a70e2c36beb889da156bd170fab40f7e6ebc26fddd5d22366", kill_on_drop: false }`
[INFO] [stdout] d76fd799f60fb91a70e2c36beb889da156bd170fab40f7e6ebc26fddd5d22366