[INFO] fetching crate nutt-web-macro 0.1.3...
[INFO] checking nutt-web-macro-0.1.3 against try#4949cf2f817beadb9a248d423b6d55d6d2398ffe for pr-142681
[INFO] extracting crate nutt-web-macro 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate nutt-web-macro 0.1.3
[INFO] finished tweaking crates.io crate nutt-web-macro 0.1.3
[INFO] tweaked toml for crates.io crate nutt-web-macro 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nutt-web-macro 0.1.3 on toolchain 4949cf2f817beadb9a248d423b6d55d6d2398ffe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding cargo_toml v0.20.5 (available: v0.22.1)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50eb564fe9aabf3e35b018079f3e5d5eca7002f222f77ff6a28fab4bfd355934
[INFO] running `Command { std: "docker" "start" "-a" "50eb564fe9aabf3e35b018079f3e5d5eca7002f222f77ff6a28fab4bfd355934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50eb564fe9aabf3e35b018079f3e5d5eca7002f222f77ff6a28fab4bfd355934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50eb564fe9aabf3e35b018079f3e5d5eca7002f222f77ff6a28fab4bfd355934", kill_on_drop: false }`
[INFO] [stdout] 50eb564fe9aabf3e35b018079f3e5d5eca7002f222f77ff6a28fab4bfd355934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4949cf2f817beadb9a248d423b6d55d6d2398ffe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6323c190fce4c8110488b56b52a07b87e1b1a65aa7d1273f72dd4e3832d09c8
[INFO] running `Command { std: "docker" "start" "-a" "e6323c190fce4c8110488b56b52a07b87e1b1a65aa7d1273f72dd4e3832d09c8", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/f9135d453a24d4c610cb154b2436809ebe4aff0736b5322222fe54dcb9fecc6c/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "e6323c190fce4c8110488b56b52a07b87e1b1a65aa7d1273f72dd4e3832d09c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6323c190fce4c8110488b56b52a07b87e1b1a65aa7d1273f72dd4e3832d09c8", kill_on_drop: false }`
[INFO] [stdout] e6323c190fce4c8110488b56b52a07b87e1b1a65aa7d1273f72dd4e3832d09c8