[INFO] fetching crate dars-macros 0.1.0...
[INFO] testing dars-macros-0.1.0 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate dars-macros 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate dars-macros 0.1.0
[INFO] finished tweaking crates.io crate dars-macros 0.1.0
[INFO] tweaked toml for crates.io crate dars-macros 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dars-macros 0.1.0 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dars-macros 0.1.0 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba69dac2aa70baaa0c62f891f5f476f210242b5403aa3ba76d53762677e884aa
[INFO] running `Command { std: "docker" "start" "-a" "ba69dac2aa70baaa0c62f891f5f476f210242b5403aa3ba76d53762677e884aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba69dac2aa70baaa0c62f891f5f476f210242b5403aa3ba76d53762677e884aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba69dac2aa70baaa0c62f891f5f476f210242b5403aa3ba76d53762677e884aa", kill_on_drop: false }`
[INFO] [stdout] ba69dac2aa70baaa0c62f891f5f476f210242b5403aa3ba76d53762677e884aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e983f4de048fb30287e39cc0409a49e69ffb9656d1ddbd66da1da17fcd067307
[INFO] running `Command { std: "docker" "start" "-a" "e983f4de048fb30287e39cc0409a49e69ffb9656d1ddbd66da1da17fcd067307", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/e983f4de048fb30287e39cc0409a49e69ffb9656d1ddbd66da1da17fcd067307/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "e983f4de048fb30287e39cc0409a49e69ffb9656d1ddbd66da1da17fcd067307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e983f4de048fb30287e39cc0409a49e69ffb9656d1ddbd66da1da17fcd067307", kill_on_drop: false }`
[INFO] [stdout] e983f4de048fb30287e39cc0409a49e69ffb9656d1ddbd66da1da17fcd067307
