[INFO] fetching crate brotli 6.0.0...
[INFO] checking brotli-6.0.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate brotli 6.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate brotli 6.0.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brotli 6.0.0
[INFO] finished tweaking crates.io crate brotli 6.0.0
[INFO] tweaked toml for crates.io crate brotli 6.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate brotli 6.0.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e24d5d682ddee6dbe539e13948245ea658dcfa0802365ca2ab55a5f1768aecaa
[INFO] running `Command { std: "docker" "start" "-a" "e24d5d682ddee6dbe539e13948245ea658dcfa0802365ca2ab55a5f1768aecaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e24d5d682ddee6dbe539e13948245ea658dcfa0802365ca2ab55a5f1768aecaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24d5d682ddee6dbe539e13948245ea658dcfa0802365ca2ab55a5f1768aecaa", kill_on_drop: false }`
[INFO] [stdout] e24d5d682ddee6dbe539e13948245ea658dcfa0802365ca2ab55a5f1768aecaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebb952f57a88b3e9476ee9bfa6a2474d2b68c48a9287aa5b57a9c652519c5a24
[INFO] running `Command { std: "docker" "start" "-a" "ebb952f57a88b3e9476ee9bfa6a2474d2b68c48a9287aa5b57a9c652519c5a24", kill_on_drop: false }`
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking brotli-decompressor v4.0.0
[INFO] [stderr]     Checking brotli v6.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `no-stdlib-ffi-binding`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     feature = "no-stdlib-ffi-binding",
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]    = help: consider adding `no-stdlib-ffi-binding` 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: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:243:11
[INFO] [stdout]     |
[INFO] [stdout] 243 | #[cfg(not(feature = "billing"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:245:7
[INFO] [stdout]     |
[INFO] [stdout] 245 | #[cfg(feature = "billing")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:253:11
[INFO] [stdout]     |
[INFO] [stdout] 253 | #[cfg(not(feature = "billing"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:255:7
[INFO] [stdout]     |
[INFO] [stdout] 255 | #[cfg(feature = "billing")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]   --> src/enc/histogram.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[cfg(not(feature = "disallow_large_window_size"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]    = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]   --> src/enc/histogram.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "disallow_large_window_size")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]    = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `float64`
[INFO] [stdout]  --> src/enc/util.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg(feature = "float64")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]   = help: consider adding `float64` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `float64`
[INFO] [stdout]  --> src/enc/util.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(not(feature = "float64"))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]   = help: consider adding `float64` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]    --> src/enc/encode.rs:531:11
[INFO] [stdout]     |
[INFO] [stdout] 531 | #[cfg(not(feature = "disallow_large_window_size"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]    --> src/enc/encode.rs:535:7
[INFO] [stdout]     |
[INFO] [stdout] 535 | #[cfg(feature = "disallow_large_window_size")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/enc/weights.rs:90:7
[INFO] [stdout]    |
[INFO] [stdout] 90 | #[cfg(features = "floating_point_context_mixing")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[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] help: there is a config with a similar name and different values
[INFO] [stdout]    |
[INFO] [stdout] 90 | #[cfg(feature = "alloc-stdlib")]
[INFO] [stdout]    |       ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/enc/weights.rs:118:11
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[cfg(not(features = "floating_point_context_mixing"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[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] help: there is a config with a similar name and different values
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[cfg(not(feature = "alloc-stdlib"))]
[INFO] [stdout]     |           ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `no-stdlib-ffi-binding`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     feature = "no-stdlib-ffi-binding",
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]    = help: consider adding `no-stdlib-ffi-binding` 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: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:243:11
[INFO] [stdout]     |
[INFO] [stdout] 243 | #[cfg(not(feature = "billing"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:245:7
[INFO] [stdout]     |
[INFO] [stdout] 245 | #[cfg(feature = "billing")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:253:11
[INFO] [stdout]     |
[INFO] [stdout] 253 | #[cfg(not(feature = "billing"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `billing`
[INFO] [stdout]    --> src/enc/brotli_bit_stream.rs:255:7
[INFO] [stdout]     |
[INFO] [stdout] 255 | #[cfg(feature = "billing")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `billing` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]   --> src/enc/histogram.rs:67:11
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[cfg(not(feature = "disallow_large_window_size"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]    = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]   --> src/enc/histogram.rs:69:7
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[cfg(feature = "disallow_large_window_size")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]    = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `float64`
[INFO] [stdout]  --> src/enc/util.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg(feature = "float64")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]   = help: consider adding `float64` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `float64`
[INFO] [stdout]  --> src/enc/util.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[cfg(not(feature = "float64"))]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]   = help: consider adding `float64` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]    --> src/enc/encode.rs:531:11
[INFO] [stdout]     |
[INFO] [stdout] 531 | #[cfg(not(feature = "disallow_large_window_size"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `disallow_large_window_size`
[INFO] [stdout]    --> src/enc/encode.rs:535:7
[INFO] [stdout]     |
[INFO] [stdout] 535 | #[cfg(feature = "disallow_large_window_size")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[INFO] [stdout]     = help: consider adding `disallow_large_window_size` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/enc/weights.rs:90:7
[INFO] [stdout]    |
[INFO] [stdout] 90 | #[cfg(features = "floating_point_context_mixing")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[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] help: there is a config with a similar name and different values
[INFO] [stdout]    |
[INFO] [stdout] 90 | #[cfg(feature = "alloc-stdlib")]
[INFO] [stdout]    |       ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/enc/weights.rs:118:11
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[cfg(not(features = "floating_point_context_mixing"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected values for `feature` are: `alloc-stdlib`, `benchmark`, `default`, `disable-timer`, `external-literal-probability`, `ffi-api`, `pass-through-ffi-panics`, `seccomp`, `sha2`, `simd`, `std`, `validation`, and `vector_scratch_space`
[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] help: there is a config with a similar name and different values
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[cfg(not(feature = "alloc-stdlib"))]
[INFO] [stdout]     |           ~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `IntoIoReader<R>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/reader.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn into_inner(self) -> R {
[INFO] [stdout]    |                       ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 53 |         self.0.into_inner().0
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `IntoIoWriter<W>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/writer.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn into_inner(self) -> W {
[INFO] [stdout]    |                       ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 56 |         self.0.into_inner().0
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<T, Box<dyn Any + Send>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/multithreading.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn join(self) -> Result<T, U> {
[INFO] [stdout]    |             ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |         match self.0.join() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<RwLockReadGuard<'_, U>, PoisonError<RwLockReadGuard<'_, U>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/multithreading.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn view<T, F: FnOnce(&U) -> T>(&self, f: F) -> Result<T, PoisonedThreadError> {
[INFO] [stdout]    |                                           - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |         match self.0.read() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<U, PoisonError<U>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/multithreading.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn unwrap(self) -> Result<U, PoisonedThreadError> {
[INFO] [stdout]    |               ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 44 |         match self.0.into_inner() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<RwLockReadGuard<'_, U>, PoisonError<RwLockReadGuard<'_, U>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/enc/threading.rs:189:15
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn view<T, F: FnOnce(&U) -> T>(&self, f: F) -> Result<T, PoisonedThreadError> {
[INFO] [stdout]     |                                           - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 189 |         match self.read() {
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `IntoIoReader<R>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/reader.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn into_inner(self) -> R {
[INFO] [stdout]    |                       ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 53 |         self.0.into_inner().0
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `IntoIoWriter<W>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/writer.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn into_inner(self) -> W {
[INFO] [stdout]    |                       ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 56 |         self.0.into_inner().0
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<T, Box<dyn Any + Send>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/multithreading.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn join(self) -> Result<T, U> {
[INFO] [stdout]    |             ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |         match self.0.join() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<RwLockReadGuard<'_, U>, PoisonError<RwLockReadGuard<'_, U>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/multithreading.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn view<T, F: FnOnce(&U) -> T>(&self, f: F) -> Result<T, PoisonedThreadError> {
[INFO] [stdout]    |                                           - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |         match self.0.read() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<U, PoisonError<U>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/enc/multithreading.rs:44:15
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn unwrap(self) -> Result<U, PoisonedThreadError> {
[INFO] [stdout]    |               ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 44 |         match self.0.into_inner() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<RwLockReadGuard<'_, U>, PoisonError<RwLockReadGuard<'_, U>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/enc/threading.rs:189:15
[INFO] [stdout]     |
[INFO] [stdout] 188 |     fn view<T, F: FnOnce(&U) -> T>(&self, f: F) -> Result<T, PoisonedThreadError> {
[INFO] [stdout]     |                                           - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 189 |         match self.read() {
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brotli` (lib) due to 7 previous errors; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 6 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `brotli` (lib test) due to 7 previous errors; 13 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ebb952f57a88b3e9476ee9bfa6a2474d2b68c48a9287aa5b57a9c652519c5a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb952f57a88b3e9476ee9bfa6a2474d2b68c48a9287aa5b57a9c652519c5a24", kill_on_drop: false }`
[INFO] [stdout] ebb952f57a88b3e9476ee9bfa6a2474d2b68c48a9287aa5b57a9c652519c5a24