[INFO] fetching crate vitess-grpc 0.3.0+vitess-18.0.0...
[INFO] checking vitess-grpc-0.3.0+vitess-18.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate vitess-grpc 0.3.0+vitess-18.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking vitess-grpc-0.3.0+vitess-18.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate vitess-grpc 0.3.0+vitess-18.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking vitess-grpc-0.3.0+vitess-18.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate vitess-grpc 0.3.0+vitess-18.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking vitess-grpc-0.3.0+vitess-18.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate vitess-grpc 0.3.0+vitess-18.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking vitess-grpc-0.3.0+vitess-18.0.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952
[INFO] extracting crate vitess-grpc 0.3.0+vitess-18.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate vitess-grpc 0.3.0+vitess-18.0.0 on toolchain af54b6062f33b99e418444700f3a823ef0214052
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vitess-grpc 0.3.0+vitess-18.0.0
[INFO] finished tweaking crates.io crate vitess-grpc 0.3.0+vitess-18.0.0
[INFO] tweaked toml for crates.io crate vitess-grpc 0.3.0+vitess-18.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate vitess-grpc 0.3.0+vitess-18.0.0 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" "+af54b6062f33b99e418444700f3a823ef0214052" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af7634eed9ac675941a0f4516f5b848003b5a8c7e21167ceeb6972854b987d0f
[INFO] running `Command { std: "docker" "start" "-a" "af7634eed9ac675941a0f4516f5b848003b5a8c7e21167ceeb6972854b987d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af7634eed9ac675941a0f4516f5b848003b5a8c7e21167ceeb6972854b987d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7634eed9ac675941a0f4516f5b848003b5a8c7e21167ceeb6972854b987d0f", kill_on_drop: false }`
[INFO] [stdout] af7634eed9ac675941a0f4516f5b848003b5a8c7e21167ceeb6972854b987d0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+af54b6062f33b99e418444700f3a823ef0214052" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dad0a90337da0f486b6c7da76d779433ccdedb28479708ccf1090233d2b4981
[INFO] running `Command { std: "docker" "start" "-a" "1dad0a90337da0f486b6c7da76d779433ccdedb28479708ccf1090233d2b4981", 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/overlay2/85170e51d9b6118244fec7238cdf85057283c0787a880f40d4f9aebd58b4ec9f/merged/opt/rustwide/rustup-home: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "1dad0a90337da0f486b6c7da76d779433ccdedb28479708ccf1090233d2b4981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dad0a90337da0f486b6c7da76d779433ccdedb28479708ccf1090233d2b4981", kill_on_drop: false }`
[INFO] [stdout] 1dad0a90337da0f486b6c7da76d779433ccdedb28479708ccf1090233d2b4981