[INFO] fetching crate zarrs_filesystem 0.2.3...
[INFO] checking zarrs_filesystem-0.2.3 against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896
[INFO] extracting crate zarrs_filesystem 0.2.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate zarrs_filesystem 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zarrs_filesystem 0.2.3
[INFO] tweaked toml for crates.io crate zarrs_filesystem 0.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zarrs_filesystem 0.2.3 on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zarrs_filesystem 0.2.3 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 555ad162a2050df6db84f13fe85a0ff67d672c31989b73d290a101f7b07768a4
[INFO] running `Command { std: "docker" "start" "-a" "555ad162a2050df6db84f13fe85a0ff67d672c31989b73d290a101f7b07768a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "555ad162a2050df6db84f13fe85a0ff67d672c31989b73d290a101f7b07768a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555ad162a2050df6db84f13fe85a0ff67d672c31989b73d290a101f7b07768a4", kill_on_drop: false }`
[INFO] [stdout] 555ad162a2050df6db84f13fe85a0ff67d672c31989b73d290a101f7b07768a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 951b32e6d4cdc6ed9b0f5adafebae78fc9b9a6a268b82b08bd1b7b92ff852280
[INFO] running `Command { std: "docker" "start" "-a" "951b32e6d4cdc6ed9b0f5adafebae78fc9b9a6a268b82b08bd1b7b92ff852280", 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": create mountpoint for /opt/rustwide/cargo-home mount: mkdirat /var/lib/docker/overlay2/fb360a9d9e7c0085de0fab522c1314cd9c357437734b7fc0115ff74e8d977393/merged/opt/rustwide/cargo-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "951b32e6d4cdc6ed9b0f5adafebae78fc9b9a6a268b82b08bd1b7b92ff852280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951b32e6d4cdc6ed9b0f5adafebae78fc9b9a6a268b82b08bd1b7b92ff852280", kill_on_drop: false }`
[INFO] [stdout] 951b32e6d4cdc6ed9b0f5adafebae78fc9b9a6a268b82b08bd1b7b92ff852280