[INFO] fetching crate boardswarm-protocol 0.0.1...
[INFO] checking boardswarm-protocol-0.0.1 against master#0e517d38ad0e72f93c734b14fabd4bb9b7441de6 for pr-140557
[INFO] extracting crate boardswarm-protocol 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate boardswarm-protocol 0.0.1 on toolchain 0e517d38ad0e72f93c734b14fabd4bb9b7441de6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boardswarm-protocol 0.0.1
[INFO] finished tweaking crates.io crate boardswarm-protocol 0.0.1
[INFO] tweaked toml for crates.io crate boardswarm-protocol 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "generate-lockfile" "--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]      Locking 132 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.13.5)
[INFO] [stderr]       Adding prost-build v0.12.6 (available: v0.13.5)
[INFO] [stderr]       Adding prost-types v0.12.6 (available: v0.13.5)
[INFO] [stderr]       Adding prost-wkt-build v0.5.1 (available: v0.6.1)
[INFO] [stderr]       Adding tonic v0.10.2 (available: v0.13.0)
[INFO] [stderr]       Adding tonic-build v0.10.2 (available: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab41f7eec20351a3e8946d39b93260ce87d8e36969088e1cc1840a3ce6f3ce57
[INFO] running `Command { std: "docker" "start" "-a" "ab41f7eec20351a3e8946d39b93260ce87d8e36969088e1cc1840a3ce6f3ce57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab41f7eec20351a3e8946d39b93260ce87d8e36969088e1cc1840a3ce6f3ce57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab41f7eec20351a3e8946d39b93260ce87d8e36969088e1cc1840a3ce6f3ce57", kill_on_drop: false }`
[INFO] [stdout] ab41f7eec20351a3e8946d39b93260ce87d8e36969088e1cc1840a3ce6f3ce57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0e517d38ad0e72f93c734b14fabd4bb9b7441de6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 780d375de6d10e379088e5e058e7f84cf0f618bc72a3cfa44aad3b345b64599e
[INFO] running `Command { std: "docker" "start" "-a" "780d375de6d10e379088e5e058e7f84cf0f618bc72a3cfa44aad3b345b64599e", 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/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/40954dcf36804617f0ad8b58744665d93124dbf5bf32421b0466a0b8992036ae/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "780d375de6d10e379088e5e058e7f84cf0f618bc72a3cfa44aad3b345b64599e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780d375de6d10e379088e5e058e7f84cf0f618bc72a3cfa44aad3b345b64599e", kill_on_drop: false }`
[INFO] [stdout] 780d375de6d10e379088e5e058e7f84cf0f618bc72a3cfa44aad3b345b64599e