[INFO] fetching crate halo2curves-axiom 0.7.0...
[INFO] checking halo2curves-axiom-0.7.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate halo2curves-axiom 0.7.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate halo2curves-axiom 0.7.0 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] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate halo2curves-axiom 0.7.0
[INFO] finished tweaking crates.io crate halo2curves-axiom 0.7.0
[INFO] tweaked toml for crates.io crate halo2curves-axiom 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 }`
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[INFO] [stdout] warning: unexpected `cfg` condition value: `zeroize`
[INFO] [stdout]    --> src/bls12_381/scalar.rs:265:7
[INFO] [stdout]     |
[INFO] [stdout] 265 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/fp.rs:1318:7
[INFO] [stdout]      |
[INFO] [stdout] 1318 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp2.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/fp2.rs:1262:7
[INFO] [stdout]      |
[INFO] [stdout] 1262 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/g1.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/g1.rs:645:7
[INFO] [stdout]     |
[INFO] [stdout] 645 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g1.rs:1121:7
[INFO] [stdout]      |
[INFO] [stdout] 1121 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g1.rs:1173:7
[INFO] [stdout]      |
[INFO] [stdout] 1173 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g1.rs:1976:7
[INFO] [stdout]      |
[INFO] [stdout] 1976 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `alloc`
[INFO] [stdout]   --> src/bls12_381/g2.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(feature = "alloc")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `alloc` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/g2.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/g2.rs:669:7
[INFO] [stdout]     |
[INFO] [stdout] 669 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g2.rs:1179:7
[INFO] [stdout]      |
[INFO] [stdout] 1179 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g2.rs:1231:7
[INFO] [stdout]      |
[INFO] [stdout] 1231 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `alloc`
[INFO] [stdout]     --> src/bls12_381/g2.rs:1311:7
[INFO] [stdout]      |
[INFO] [stdout] 1311 | #[cfg(feature = "alloc")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `alloc` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g2.rs:2418:7
[INFO] [stdout]      |
[INFO] [stdout] 2418 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp12.rs:72:7
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/fp12.rs:892:7
[INFO] [stdout]     |
[INFO] [stdout] 892 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp6.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/fp6.rs:577:7
[INFO] [stdout]     |
[INFO] [stdout] 577 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/pairings.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/pairings.rs:221:7
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/pairings.rs:922:7
[INFO] [stdout]     |
[INFO] [stdout] 922 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `alloc`
[INFO] [stdout]   --> src/bls12_381/hash_to_curve/expand_msg.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(feature = "alloc")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `alloc` 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: `alloc`
[INFO] [stdout]    --> src/bls12_381/hash_to_curve/expand_msg.rs:297:7
[INFO] [stdout]     |
[INFO] [stdout] 297 | #[cfg(feature = "alloc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `alloc` 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: `alloc`
[INFO] [stdout]    --> src/bls12_381/hash_to_curve/expand_msg.rs:115:11
[INFO] [stdout]     |
[INFO] [stdout] 115 |     #[cfg(feature = "alloc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `alloc` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/scalar.rs:265:7
[INFO] [stdout]     |
[INFO] [stdout] 265 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `std`
[INFO] [stdout]    --> src/bls12_381/scalar.rs:911:11
[INFO] [stdout]     |
[INFO] [stdout] 911 |     #[cfg(feature = "std")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `std` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/scalar.rs:1344:11
[INFO] [stdout]      |
[INFO] [stdout] 1344 |     #[cfg(feature = "zeroize")]
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/fp.rs:1318:7
[INFO] [stdout]      |
[INFO] [stdout] 1318 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp2.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/fp2.rs:1262:7
[INFO] [stdout]      |
[INFO] [stdout] 1262 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/g1.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/g1.rs:645:7
[INFO] [stdout]     |
[INFO] [stdout] 645 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g1.rs:1121:7
[INFO] [stdout]      |
[INFO] [stdout] 1121 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g1.rs:1173:7
[INFO] [stdout]      |
[INFO] [stdout] 1173 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g1.rs:1976:7
[INFO] [stdout]      |
[INFO] [stdout] 1976 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `alloc`
[INFO] [stdout]   --> src/bls12_381/g2.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(feature = "alloc")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `alloc` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/g2.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/g2.rs:669:7
[INFO] [stdout]     |
[INFO] [stdout] 669 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g2.rs:1179:7
[INFO] [stdout]      |
[INFO] [stdout] 1179 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g2.rs:1231:7
[INFO] [stdout]      |
[INFO] [stdout] 1231 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `alloc`
[INFO] [stdout]     --> src/bls12_381/g2.rs:1311:7
[INFO] [stdout]      |
[INFO] [stdout] 1311 | #[cfg(feature = "alloc")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `alloc` 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: `zeroize`
[INFO] [stdout]     --> src/bls12_381/g2.rs:2418:7
[INFO] [stdout]      |
[INFO] [stdout] 2418 | #[cfg(feature = "zeroize")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]      = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp12.rs:72:7
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/fp12.rs:892:7
[INFO] [stdout]     |
[INFO] [stdout] 892 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/fp6.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/fp6.rs:577:7
[INFO] [stdout]     |
[INFO] [stdout] 577 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]   --> src/bls12_381/pairings.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[cfg(feature = "zeroize")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/pairings.rs:221:7
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `zeroize`
[INFO] [stdout]    --> src/bls12_381/pairings.rs:922:7
[INFO] [stdout]     |
[INFO] [stdout] 922 | #[cfg(feature = "zeroize")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `zeroize` 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: `alloc`
[INFO] [stdout]   --> src/bls12_381/hash_to_curve/expand_msg.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[cfg(feature = "alloc")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `alloc` 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: `alloc`
[INFO] [stdout]    --> src/bls12_381/hash_to_curve/expand_msg.rs:297:7
[INFO] [stdout]     |
[INFO] [stdout] 297 | #[cfg(feature = "alloc")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `alloc` 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: `alloc`
[INFO] [stdout]    --> src/bls12_381/hash_to_curve/expand_msg.rs:115:11
[INFO] [stdout]     |
[INFO] [stdout] 115 |     #[cfg(feature = "alloc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]     = help: consider adding `alloc` 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: `alloc`
[INFO] [stdout]   --> src/bls12_381/tests/mod.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | #[cfg(all(feature = "alloc", feature = "pairing"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `alloc` 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: `pairing`
[INFO] [stdout]   --> src/bls12_381/tests/mod.rs:79:30
[INFO] [stdout]    |
[INFO] [stdout] 79 | #[cfg(all(feature = "alloc", feature = "pairing"))]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `asm`, `bits`, `bn256-table`, `default`, `derive_serde`, `hex`, `prefetch`, `print-trace`, `serde`, and `serde_arrays`
[INFO] [stdout]    = help: consider adding `pairing` 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] error: this value of type `Self` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/bls12_381/hash_to_curve/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn hash_to_curve(message: impl AsRef<[u8]>, dst: &[u8]) -> Self {
[INFO] [stdout]    |                      ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 81 |         let p2 = Self::map_to_curve(&u[1]);
[INFO] [stdout]    |             -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 82 |         (p1 + &p2).clear_h()
[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] warning: trait `CurveEndo` is never used
[INFO] [stdout]   --> src/arithmetic.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait CurveEndo: CurveExt {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `halo2curves-axiom` (lib) due to 2 previous errors; 28 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this value of type `Self` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/bls12_381/hash_to_curve/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn hash_to_curve(message: impl AsRef<[u8]>, dst: &[u8]) -> Self {
[INFO] [stdout]    |                      ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 81 |         let p2 = Self::map_to_curve(&u[1]);
[INFO] [stdout]    |             -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 82 |         (p1 + &p2).clear_h()
[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: aborting due to 1 previous error; 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `halo2curves-axiom` (lib test) due to 2 previous errors; 31 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "60f2fa4230f3f16847aefde8b4af717cc9e15301d33492aabaf1e5eb5689d90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f2fa4230f3f16847aefde8b4af717cc9e15301d33492aabaf1e5eb5689d90a", kill_on_drop: false }`
[INFO] [stdout] 60f2fa4230f3f16847aefde8b4af717cc9e15301d33492aabaf1e5eb5689d90a