[INFO] fetching crate rio_xml 0.8.5...
[INFO] checking rio_xml-0.8.5 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate rio_xml 0.8.5 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate rio_xml 0.8.5 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rio_xml 0.8.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rio_xml 0.8.5
[INFO] tweaked toml for crates.io crate rio_xml 0.8.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78a2c4d074fc9a115aa0970084a019e96f7db562cbbab5c5a067a4b01011169b
[INFO] running `Command { std: "docker" "start" "-a" "78a2c4d074fc9a115aa0970084a019e96f7db562cbbab5c5a067a4b01011169b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78a2c4d074fc9a115aa0970084a019e96f7db562cbbab5c5a067a4b01011169b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a2c4d074fc9a115aa0970084a019e96f7db562cbbab5c5a067a4b01011169b", kill_on_drop: false }`
[INFO] [stdout] 78a2c4d074fc9a115aa0970084a019e96f7db562cbbab5c5a067a4b01011169b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a4dd13d17236d437619b0251d1001dc79a46cab1a9c98d552b6e9786d0f4ca7
[INFO] running `Command { std: "docker" "start" "-a" "3a4dd13d17236d437619b0251d1001dc79a46cab1a9c98d552b6e9786d0f4ca7", kill_on_drop: false }`
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]     Checking oxilangtag v0.1.5
[INFO] [stderr]     Checking rio_api v0.8.5
[INFO] [stderr]     Checking oxiri v0.2.4
[INFO] [stderr]     Checking rio_xml v0.8.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `rio_api/star`
[INFO] [stdout]    --> src/formatter.rs:204:11
[INFO] [stdout]     |
[INFO] [stdout] 204 |     #[cfg(feature = "rio_api/star")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`
[INFO] [stdout]     = help: consider adding `rio_api/star` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "3a4dd13d17236d437619b0251d1001dc79a46cab1a9c98d552b6e9786d0f4ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4dd13d17236d437619b0251d1001dc79a46cab1a9c98d552b6e9786d0f4ca7", kill_on_drop: false }`
[INFO] [stdout] 3a4dd13d17236d437619b0251d1001dc79a46cab1a9c98d552b6e9786d0f4ca7