[INFO] fetching crate smtp_srv 0.2.28...
[INFO] testing smtp_srv-0.2.28 against 1.95.0 for beta-1.96-1
[INFO] extracting crate smtp_srv 0.2.28 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate smtp_srv 0.2.28
[INFO] finished tweaking crates.io crate smtp_srv 0.2.28
[INFO] tweaked toml for crates.io crate smtp_srv 0.2.28 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smtp_srv 0.2.28 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smtp_srv 0.2.28 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xmail v0.1.16
[INFO] [stderr]   Downloaded smtp-proto v0.2.1
[INFO] [stderr]   Downloaded static_ v0.1.21
[INFO] [stderr]   Downloaded async_wrap v0.1.10
[INFO] [stderr]   Downloaded xboot v0.1.35
[INFO] [stderr]   Downloaded xbin v0.1.9
[INFO] [stderr]   Downloaded ssl_trait v0.1.3
[INFO] [stderr]   Downloaded xkv v0.1.51
[INFO] [stderr]   Downloaded smtp_send v0.1.29
[INFO] [stderr]   Downloaded expire_cache v0.1.25
[INFO] [stderr]   Downloaded dns_parse v0.1.2
[INFO] [stderr]   Downloaded auth_trait v0.1.6
[INFO] [stderr]   Downloaded listen_signal v0.1.15
[INFO] [stderr]   Downloaded drop v0.1.4
[INFO] [stderr]   Downloaded self_cmd v0.1.10
[INFO] [stderr]   Downloaded mail_forward v0.1.9
[INFO] [stderr]   Downloaded auth_env v0.1.4
[INFO] [stderr]   Downloaded expire_set v0.1.9
[INFO] [stderr]   Downloaded cert_by_host v0.1.8
[INFO] [stderr]   Downloaded idot v0.1.2
[INFO] [stderr]   Downloaded pick_fast v0.1.22
[INFO] [stderr]   Downloaded smtp_recv v0.1.65
[INFO] [stderr]   Downloaded ip_set v0.1.7
[INFO] [stderr]   Downloaded mail-auth v0.7.5
[INFO] [stderr]   Downloaded citer v0.1.16
[INFO] [stderr]   Downloaded quick_cache v0.6.19
[INFO] [stderr]   Downloaded mail_struct v0.1.21
[INFO] [stderr]   Downloaded crypto-bigint v0.7.1
[INFO] [stderr]   Downloaded sk_dkim v0.1.7
[INFO] [stderr]   Downloaded idns v0.2.13
[INFO] [stderr]   Downloaded mail-send v0.5.2
[INFO] [stderr]   Downloaded sys_notify v0.1.5
[INFO] [stderr]   Downloaded kill_port v0.1.6
[INFO] [stderr]   Downloaded socket_port v0.1.31
[INFO] [stderr]   Downloaded graceful_restart v0.1.6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device