[INFO] fetching crate crates_and_modules 0.1.0...
[INFO] building crates_and_modules-0.1.0 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate crates_and_modules 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate crates_and_modules 0.1.0 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crates_and_modules 0.1.0
[INFO] finished tweaking crates.io crate crates_and_modules 0.1.0
[INFO] tweaked toml for crates.io crate crates_and_modules 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate crates_and_modules 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6653c2f4323680b04e3d4995ff66c750253dcb2de4480dceed25e446cab36bc8
[INFO] running `Command { std: "docker" "start" "-a" "6653c2f4323680b04e3d4995ff66c750253dcb2de4480dceed25e446cab36bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6653c2f4323680b04e3d4995ff66c750253dcb2de4480dceed25e446cab36bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6653c2f4323680b04e3d4995ff66c750253dcb2de4480dceed25e446cab36bc8", kill_on_drop: false }`
[INFO] [stdout] 6653c2f4323680b04e3d4995ff66c750253dcb2de4480dceed25e446cab36bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62e63ce2d1ccc46a9f451ad8016b70a1a78abb5155b854e4a3e5d14f36f5d942
[INFO] running `Command { std: "docker" "start" "-a" "62e63ce2d1ccc46a9f451ad8016b70a1a78abb5155b854e4a3e5d14f36f5d942", 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/builds/worker-7-tc2/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/72869161a7ea4f1049940fc1436ba47ee9940595a7c98bc727a7a45ddca2c002/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "62e63ce2d1ccc46a9f451ad8016b70a1a78abb5155b854e4a3e5d14f36f5d942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e63ce2d1ccc46a9f451ad8016b70a1a78abb5155b854e4a3e5d14f36f5d942", kill_on_drop: false }`
[INFO] [stdout] 62e63ce2d1ccc46a9f451ad8016b70a1a78abb5155b854e4a3e5d14f36f5d942