[INFO] fetching crate ux 0.1.6...
[INFO] testing ux-0.1.6 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] extracting crate ux 0.1.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ux 0.1.6
[INFO] finished tweaking crates.io crate ux 0.1.6
[INFO] tweaked toml for crates.io crate ux 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ux 0.1.6 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ff1c4cabff96f25f6a56afbd69759a311afdc3e105a970bf6d32c241f6e7653
[INFO] running `Command { std: "docker" "start" "-a" "7ff1c4cabff96f25f6a56afbd69759a311afdc3e105a970bf6d32c241f6e7653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ff1c4cabff96f25f6a56afbd69759a311afdc3e105a970bf6d32c241f6e7653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff1c4cabff96f25f6a56afbd69759a311afdc3e105a970bf6d32c241f6e7653", kill_on_drop: false }`
[INFO] [stdout] 7ff1c4cabff96f25f6a56afbd69759a311afdc3e105a970bf6d32c241f6e7653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cf5a69e3e6780e85a8b4fb087b9a93c3bb8184bccefbcbcfbb410157d11117d
[INFO] running `Command { std: "docker" "start" "-a" "3cf5a69e3e6780e85a8b4fb087b9a93c3bb8184bccefbcbcfbb410157d11117d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.83s
[INFO] running `Command { std: "docker" "inspect" "3cf5a69e3e6780e85a8b4fb087b9a93c3bb8184bccefbcbcfbb410157d11117d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf5a69e3e6780e85a8b4fb087b9a93c3bb8184bccefbcbcfbb410157d11117d", kill_on_drop: false }`
[INFO] [stdout] 3cf5a69e3e6780e85a8b4fb087b9a93c3bb8184bccefbcbcfbb410157d11117d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7010eebbfa753c1c36bfac2d4032dd51f07ca802f13da6473b773664f3ea7160
[INFO] running `Command { std: "docker" "start" "-a" "7010eebbfa753c1c36bfac2d4032dd51f07ca802f13da6473b773664f3ea7160", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaXHTZwd"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ux` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7010eebbfa753c1c36bfac2d4032dd51f07ca802f13da6473b773664f3ea7160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7010eebbfa753c1c36bfac2d4032dd51f07ca802f13da6473b773664f3ea7160", kill_on_drop: false }`
[INFO] [stdout] 7010eebbfa753c1c36bfac2d4032dd51f07ca802f13da6473b773664f3ea7160