[INFO] fetching crate ciphercore-utils 0.3.0...
[INFO] testing ciphercore-utils-0.3.0 against 1.84.0 for beta-1.85-1
[INFO] extracting crate ciphercore-utils 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ciphercore-utils 0.3.0 on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ciphercore-utils 0.3.0
[INFO] finished tweaking crates.io crate ciphercore-utils 0.3.0
[INFO] tweaked toml for crates.io crate ciphercore-utils 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 441c9974d2bf2228acb22c03e1451a2e7c8197ea781bad27d722a027dc34b428
[INFO] running `Command { std: "docker" "start" "-a" "441c9974d2bf2228acb22c03e1451a2e7c8197ea781bad27d722a027dc34b428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "441c9974d2bf2228acb22c03e1451a2e7c8197ea781bad27d722a027dc34b428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441c9974d2bf2228acb22c03e1451a2e7c8197ea781bad27d722a027dc34b428", kill_on_drop: false }`
[INFO] [stdout] 441c9974d2bf2228acb22c03e1451a2e7c8197ea781bad27d722a027dc34b428
[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_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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39ac62d1f32d2f5e8431ad29716ea088aef40e75551cecc39d3b83811d7d97d7
[INFO] running `Command { std: "docker" "start" "-a" "39ac62d1f32d2f5e8431ad29716ea088aef40e75551cecc39d3b83811d7d97d7", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/num-traits-d4fad537711a99f6`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "39ac62d1f32d2f5e8431ad29716ea088aef40e75551cecc39d3b83811d7d97d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ac62d1f32d2f5e8431ad29716ea088aef40e75551cecc39d3b83811d7d97d7", kill_on_drop: false }`
[INFO] [stdout] 39ac62d1f32d2f5e8431ad29716ea088aef40e75551cecc39d3b83811d7d97d7