[INFO] cloning repository https://github.com/duanbing/xchain-rust-crypto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duanbing/xchain-rust-crypto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduanbing%2Fxchain-rust-crypto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduanbing%2Fxchain-rust-crypto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0fe47d2f10c9c7b886e38163dfe57be794f9021
[INFO] testing duanbing/xchain-rust-crypto against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduanbing%2Fxchain-rust-crypto" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duanbing/xchain-rust-crypto on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duanbing/xchain-rust-crypto
[INFO] finished tweaking git repo https://github.com/duanbing/xchain-rust-crypto
[INFO] tweaked toml for git repo https://github.com/duanbing/xchain-rust-crypto written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/duanbing/xchain-rust-crypto already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 415454e37a96da258ac64ae19e8fe5edfcb7b90423b6cccc2b27be14d19f6c45
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "415454e37a96da258ac64ae19e8fe5edfcb7b90423b6cccc2b27be14d19f6c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "415454e37a96da258ac64ae19e8fe5edfcb7b90423b6cccc2b27be14d19f6c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415454e37a96da258ac64ae19e8fe5edfcb7b90423b6cccc2b27be14d19f6c45", kill_on_drop: false }`
[INFO] [stdout] 415454e37a96da258ac64ae19e8fe5edfcb7b90423b6cccc2b27be14d19f6c45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5537eecaa7995fe624543f775642ac1a78f0905739e4a8969b393f306c570c62
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5537eecaa7995fe624543f775642ac1a78f0905739e4a8969b393f306c570c62", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling base58 v0.1.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling xchain-rust-crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `int` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) type int = i32;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) type uint = u32;
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) type size_t = usize;
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/languages.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/languages.rs:11:39
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:14:54
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:15:53
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ECDSA_P256_SHA256_ASN1_SIGNING` should have an upper camel case name
[INFO] [stdout]   --> src/ec/suite_b/ecdsa/signing.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ECDSA_P256_SHA256_ASN1_SIGNING,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1Signing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ECDSA_P256_SHA256_ASN1` should have an upper camel case name
[INFO] [stdout]   --> src/ec/suite_b/ecdsa/verification.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ECDSA_P256_SHA256_ASN1,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::arithmetic::montgomery::R`
[INFO] [stdout]  --> src/ec/suite_b/ecies.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::arithmetic::montgomery::R;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `uint`
[INFO] [stdout]   --> src/c.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) type uint = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `generate_private_key`
[INFO] [stdout]   --> src/ec.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     generate_private_key: fn(rng: &[u8], &mut [u8]) -> Result<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate`
[INFO] [stdout]   --> src/ec/keys.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn generate(curve: &'static Curve, rng: &[u8]) -> Result<Self> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unary_op_from_binary_op_assign`
[INFO] [stdout]    --> src/ec/suite_b/ops/elem.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn unary_op_from_binary_op_assign<M, E: Encoding>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PUBLIC_KEY_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | / pub static PUBLIC_KEY_OPS: PublicKeyOps = PublicKeyOps {
[INFO] [stdout] 158 | |     common: &COMMON_OPS,
[INFO] [stdout] 159 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SCALAR_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:161:1
[INFO] [stdout]     |
[INFO] [stdout] 161 | / pub static SCALAR_OPS: ScalarOps = ScalarOps {
[INFO] [stdout] 162 | |     common: &COMMON_OPS,
[INFO] [stdout] 163 | |     scalar_inv_to_mont_impl: p384_scalar_inv_to_mont,
[INFO] [stdout] 164 | |     scalar_mul_mont: GFp_p384_scalar_mul_mont,
[INFO] [stdout] 165 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PUBLIC_SCALAR_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | / pub static PUBLIC_SCALAR_OPS: PublicScalarOps = PublicScalarOps {
[INFO] [stdout] 168 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stdout] 169 | |     public_key_ops: &PUBLIC_KEY_OPS,
[INFO] [stdout] 170 | |     private_key_ops: &PRIVATE_KEY_OPS,
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |     },
[INFO] [stdout] 181 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PRIVATE_SCALAR_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:183:1
[INFO] [stdout]     |
[INFO] [stdout] 183 | / pub static PRIVATE_SCALAR_OPS: PrivateScalarOps = PrivateScalarOps {
[INFO] [stdout] 184 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stdout] 185 | |
[INFO] [stdout] 186 | |     oneRR_mod_n: Scalar {
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |     },
[INFO] [stdout] 191 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p384_scalar_inv_to_mont`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn p384_scalar_inv_to_mont(a: &Scalar<Unencoded>) -> Scalar<R> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `N_RR_LIMBS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:336:1
[INFO] [stdout]     |
[INFO] [stdout] 336 | / const N_RR_LIMBS: [Limb; MAX_LIMBS] = p384_limbs![
[INFO] [stdout] 337 | |     0x19b409a9, 0x2d319b24, 0xdf1aa419, 0xff3d81e5, 0xfcb82947, 0xbc3e483a, 0x4aab1cc5, 0xd40d4917,
[INFO] [stdout] 338 | |     0x28266895, 0x3fb05b7a, 0x2b39bf21, 0x0c84ee01
[INFO] [stdout] 339 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `GFp_p384_scalar_mul_mont`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:365:5
[INFO] [stdout]     |
[INFO] [stdout] 365 | /     fn GFp_p384_scalar_mul_mont(
[INFO] [stdout] 366 | |         r: *mut Limb,   // [COMMON_OPS.num_limbs]
[INFO] [stdout] 367 | |         a: *const Limb, // [COMMON_OPS.num_limbs]
[INFO] [stdout] 368 | |         b: *const Limb, // [COMMON_OPS.num_limbs]
[INFO] [stdout] 369 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/io/writer.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_capacity`
[INFO] [stdout]   --> src/io/writer.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub(super) fn with_capacity(capacity: LengthMeasurement) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_copy`
[INFO] [stdout]   --> src/io/writer.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn write_copy(accumulator: &mut dyn Accumulator, to_copy: untrusted::Input) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_positive_integer`
[INFO] [stdout]   --> src/io/der_writer.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) fn write_positive_integer(output: &mut dyn Accumulator, value: &Positive) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_all`
[INFO] [stdout]   --> src/io/der_writer.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) fn write_all(tag: Tag, write_value: &dyn Fn(&mut dyn Accumulator)) -> Box<[u8]> {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_tlv`
[INFO] [stdout]   --> src/io/der_writer.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn write_tlv<F>(output: &mut dyn Accumulator, tag: Tag, write_value: F)
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/account/address.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type PublicKey<'a, B: AsRef<[u8]>> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stdout]    |                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type PublicKey<'a, B> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stdout]    |                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     oneRR: One<M, RR>,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let oneRR = {
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn oneRR(&self) -> &One<M, RR> {
[INFO] [stdout]     |            ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `newRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:622:8
[INFO] [stdout]     |
[INFO] [stdout] 622 |     fn newRR(m: &PartialModulus<M>, m_bits: bits::BitLength) -> Self {
[INFO] [stdout]     |        ^^^^^ help: convert the identifier to snake case: `new_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:652:13
[INFO] [stdout]     |
[INFO] [stdout] 652 |         let RR = elem_exp_vartime_(base, exponent, m);
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dP` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:785:13
[INFO] [stdout]     |
[INFO] [stdout] 785 |         let dP = BoxedLimbs::from_be_bytes_padded_less_than(input, p)?;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `d_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `GFp_p384_elem_sqr_mont` should have a snake case name
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:328:22
[INFO] [stdout]     |
[INFO] [stdout] 328 | unsafe extern "C" fn GFp_p384_elem_sqr_mont(
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gfp_p384_elem_sqr_mont`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "5537eecaa7995fe624543f775642ac1a78f0905739e4a8969b393f306c570c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5537eecaa7995fe624543f775642ac1a78f0905739e4a8969b393f306c570c62", kill_on_drop: false }`
[INFO] [stdout] 5537eecaa7995fe624543f775642ac1a78f0905739e4a8969b393f306c570c62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a724992ea048be77a23638b92f8f3101912187be9a0b719a086be8293e7c953f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a724992ea048be77a23638b92f8f3101912187be9a0b719a086be8293e7c953f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stdout] warning: type `int` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) type int = i32;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) type uint = u32;
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) type size_t = usize;
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/languages.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/languages.rs:11:39
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:14:54
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:15:53
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ECDSA_P256_SHA256_ASN1_SIGNING` should have an upper camel case name
[INFO] [stdout]   --> src/ec/suite_b/ecdsa/signing.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ECDSA_P256_SHA256_ASN1_SIGNING,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1Signing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ECDSA_P256_SHA256_ASN1` should have an upper camel case name
[INFO] [stdout]   --> src/ec/suite_b/ecdsa/verification.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ECDSA_P256_SHA256_ASN1,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::arithmetic::montgomery::R`
[INFO] [stdout]  --> src/ec/suite_b/ecies.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::arithmetic::montgomery::R;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `uint`
[INFO] [stdout]   --> src/c.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) type uint = u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `generate_private_key`
[INFO] [stdout]   --> src/ec.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     generate_private_key: fn(rng: &[u8], &mut [u8]) -> Result<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate`
[INFO] [stdout]   --> src/ec/keys.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn generate(curve: &'static Curve, rng: &[u8]) -> Result<Self> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unary_op_from_binary_op_assign`
[INFO] [stdout]    --> src/ec/suite_b/ops/elem.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub fn unary_op_from_binary_op_assign<M, E: Encoding>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PUBLIC_KEY_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | / pub static PUBLIC_KEY_OPS: PublicKeyOps = PublicKeyOps {
[INFO] [stdout] 158 | |     common: &COMMON_OPS,
[INFO] [stdout] 159 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SCALAR_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:161:1
[INFO] [stdout]     |
[INFO] [stdout] 161 | / pub static SCALAR_OPS: ScalarOps = ScalarOps {
[INFO] [stdout] 162 | |     common: &COMMON_OPS,
[INFO] [stdout] 163 | |     scalar_inv_to_mont_impl: p384_scalar_inv_to_mont,
[INFO] [stdout] 164 | |     scalar_mul_mont: GFp_p384_scalar_mul_mont,
[INFO] [stdout] 165 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PUBLIC_SCALAR_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:167:1
[INFO] [stdout]     |
[INFO] [stdout] 167 | / pub static PUBLIC_SCALAR_OPS: PublicScalarOps = PublicScalarOps {
[INFO] [stdout] 168 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stdout] 169 | |     public_key_ops: &PUBLIC_KEY_OPS,
[INFO] [stdout] 170 | |     private_key_ops: &PRIVATE_KEY_OPS,
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |     },
[INFO] [stdout] 181 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PRIVATE_SCALAR_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:183:1
[INFO] [stdout]     |
[INFO] [stdout] 183 | / pub static PRIVATE_SCALAR_OPS: PrivateScalarOps = PrivateScalarOps {
[INFO] [stdout] 184 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stdout] 185 | |
[INFO] [stdout] 186 | |     oneRR_mod_n: Scalar {
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |     },
[INFO] [stdout] 191 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `p384_scalar_inv_to_mont`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn p384_scalar_inv_to_mont(a: &Scalar<Unencoded>) -> Scalar<R> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `N_RR_LIMBS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:336:1
[INFO] [stdout]     |
[INFO] [stdout] 336 | / const N_RR_LIMBS: [Limb; MAX_LIMBS] = p384_limbs![
[INFO] [stdout] 337 | |     0x19b409a9, 0x2d319b24, 0xdf1aa419, 0xff3d81e5, 0xfcb82947, 0xbc3e483a, 0x4aab1cc5, 0xd40d4917,
[INFO] [stdout] 338 | |     0x28266895, 0x3fb05b7a, 0x2b39bf21, 0x0c84ee01
[INFO] [stdout] 339 | | ];
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `GFp_p384_scalar_mul_mont`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:365:5
[INFO] [stdout]     |
[INFO] [stdout] 365 | /     fn GFp_p384_scalar_mul_mont(
[INFO] [stdout] 366 | |         r: *mut Limb,   // [COMMON_OPS.num_limbs]
[INFO] [stdout] 367 | |         a: *const Limb, // [COMMON_OPS.num_limbs]
[INFO] [stdout] 368 | |         b: *const Limb, // [COMMON_OPS.num_limbs]
[INFO] [stdout] 369 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/io/writer.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_capacity`
[INFO] [stdout]   --> src/io/writer.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub(super) fn with_capacity(capacity: LengthMeasurement) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_copy`
[INFO] [stdout]   --> src/io/writer.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn write_copy(accumulator: &mut dyn Accumulator, to_copy: untrusted::Input) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_positive_integer`
[INFO] [stdout]   --> src/io/der_writer.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) fn write_positive_integer(output: &mut dyn Accumulator, value: &Positive) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_all`
[INFO] [stdout]   --> src/io/der_writer.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) fn write_all(tag: Tag, write_value: &dyn Fn(&mut dyn Accumulator)) -> Box<[u8]> {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_tlv`
[INFO] [stdout]   --> src/io/der_writer.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn write_tlv<F>(output: &mut dyn Accumulator, tag: Tag, write_value: F)
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/account/address.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type PublicKey<'a, B: AsRef<[u8]>> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stdout]    |                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type PublicKey<'a, B> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stdout]    |                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     oneRR: One<M, RR>,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let oneRR = {
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn oneRR(&self) -> &One<M, RR> {
[INFO] [stdout]     |            ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `newRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:622:8
[INFO] [stdout]     |
[INFO] [stdout] 622 |     fn newRR(m: &PartialModulus<M>, m_bits: bits::BitLength) -> Self {
[INFO] [stdout]     |        ^^^^^ help: convert the identifier to snake case: `new_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:652:13
[INFO] [stdout]     |
[INFO] [stdout] 652 |         let RR = elem_exp_vartime_(base, exponent, m);
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dP` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:785:13
[INFO] [stdout]     |
[INFO] [stdout] 785 |         let dP = BoxedLimbs::from_be_bytes_padded_less_than(input, p)?;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `d_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `GFp_p384_elem_sqr_mont` should have a snake case name
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:328:22
[INFO] [stdout]     |
[INFO] [stdout] 328 | unsafe extern "C" fn GFp_p384_elem_sqr_mont(
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gfp_p384_elem_sqr_mont`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xchain-rust-crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `int` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) type int = i32;
[INFO] [stdout]    |                 ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `uint` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) type uint = u32;
[INFO] [stdout]    |                 ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `size_t` should have an upper camel case name
[INFO] [stdout]   --> src/c.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) type size_t = usize;
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/languages.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/languages.rs:11:39
[INFO] [stdout]    |
[INFO] [stdout] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:14:54
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:15:53
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/hdwallet/rand.rs:16:53
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]    --> src/sign/ecdsa.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     use std::str::FromStr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ECDSA_P256_SHA256_ASN1_SIGNING` should have an upper camel case name
[INFO] [stdout]   --> src/ec/suite_b/ecdsa/signing.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ECDSA_P256_SHA256_ASN1_SIGNING,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1Signing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ECDSA_P256_SHA256_ASN1` should have an upper camel case name
[INFO] [stdout]   --> src/ec/suite_b/ecdsa/verification.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     ECDSA_P256_SHA256_ASN1,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::arithmetic::montgomery::R`
[INFO] [stdout]  --> src/ec/suite_b/ecies.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::arithmetic::montgomery::R;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]    --> src/ec/suite_b/ecies.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |     use std::str::FromStr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `generate_private_key`
[INFO] [stdout]   --> src/ec.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     generate_private_key: fn(rng: &[u8], &mut [u8]) -> Result<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate`
[INFO] [stdout]   --> src/ec/keys.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) fn generate(curve: &'static Curve, rng: &[u8]) -> Result<Self> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PRIVATE_SCALAR_OPS`
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:183:1
[INFO] [stdout]     |
[INFO] [stdout] 183 | / pub static PRIVATE_SCALAR_OPS: PrivateScalarOps = PrivateScalarOps {
[INFO] [stdout] 184 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stdout] 185 | |
[INFO] [stdout] 186 | |     oneRR_mod_n: Scalar {
[INFO] [stdout] ...   |
[INFO] [stdout] 190 | |     },
[INFO] [stdout] 191 | | };
[INFO] [stdout]     | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `zero`
[INFO] [stdout]   --> src/io/writer.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn zero() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `with_capacity`
[INFO] [stdout]   --> src/io/writer.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub(super) fn with_capacity(capacity: LengthMeasurement) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_copy`
[INFO] [stdout]   --> src/io/writer.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn write_copy(accumulator: &mut dyn Accumulator, to_copy: untrusted::Input) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_positive_integer`
[INFO] [stdout]   --> src/io/der_writer.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) fn write_positive_integer(output: &mut dyn Accumulator, value: &Positive) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_all`
[INFO] [stdout]   --> src/io/der_writer.rs:29:15
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) fn write_all(tag: Tag, write_value: &dyn Fn(&mut dyn Accumulator)) -> Box<[u8]> {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_tlv`
[INFO] [stdout]   --> src/io/der_writer.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn write_tlv<F>(output: &mut dyn Accumulator, tag: Tag, write_value: F)
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/account/address.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type PublicKey<'a, B: AsRef<[u8]>> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stdout]    |                           ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type PublicKey<'a, B> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stdout]    |                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     oneRR: One<M, RR>,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let oneRR = {
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `oneRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn oneRR(&self) -> &One<M, RR> {
[INFO] [stdout]     |            ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `newRR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:622:8
[INFO] [stdout]     |
[INFO] [stdout] 622 |     fn newRR(m: &PartialModulus<M>, m_bits: bits::BitLength) -> Self {
[INFO] [stdout]     |        ^^^^^ help: convert the identifier to snake case: `new_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RR` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:652:13
[INFO] [stdout]     |
[INFO] [stdout] 652 |         let RR = elem_exp_vartime_(base, exponent, m);
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `dP` should have a snake case name
[INFO] [stdout]    --> src/arithmetic/bigint.rs:785:13
[INFO] [stdout]     |
[INFO] [stdout] 785 |         let dP = BoxedLimbs::from_be_bytes_padded_less_than(input, p)?;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `d_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `oneRR` should have a snake case name
[INFO] [stdout]     --> src/arithmetic/bigint.rs:1370:21
[INFO] [stdout]      |
[INFO] [stdout] 1370 |                 let oneRR = m.oneRR();
[INFO] [stdout]      |                     ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `GFp_p384_elem_sqr_mont` should have a snake case name
[INFO] [stdout]    --> src/ec/suite_b/ops/p384.rs:328:22
[INFO] [stdout]     |
[INFO] [stdout] 328 | unsafe extern "C" fn GFp_p384_elem_sqr_mont(
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gfp_p384_elem_sqr_mont`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.58s
[INFO] running `Command { std: "docker" "inspect" "a724992ea048be77a23638b92f8f3101912187be9a0b719a086be8293e7c953f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a724992ea048be77a23638b92f8f3101912187be9a0b719a086be8293e7c953f", kill_on_drop: false }`
[INFO] [stdout] a724992ea048be77a23638b92f8f3101912187be9a0b719a086be8293e7c953f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42d1b2b27458ba4b1660ec1cfa0d9fadc7745a5c793b8a4d3311a122709f0117
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42d1b2b27458ba4b1660ec1cfa0d9fadc7745a5c793b8a4d3311a122709f0117", kill_on_drop: false }`
[INFO] [stderr] warning: type `int` should have an upper camel case name
[INFO] [stderr]   --> src/c.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub(crate) type int = i32;
[INFO] [stderr]    |                 ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `uint` should have an upper camel case name
[INFO] [stderr]   --> src/c.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub(crate) type uint = u32;
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stderr] 
[INFO] [stderr] warning: type `size_t` should have an upper camel case name
[INFO] [stderr]   --> src/c.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) type size_t = usize;
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/languages.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/languages.rs:11:39
[INFO] [stderr]    |
[INFO] [stderr] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:14:54
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:15:53
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]    --> src/sign/ecdsa.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |     use std::str::FromStr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ECDSA_P256_SHA256_ASN1_SIGNING` should have an upper camel case name
[INFO] [stderr]   --> src/ec/suite_b/ecdsa/signing.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ECDSA_P256_SHA256_ASN1_SIGNING,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1Signing`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ECDSA_P256_SHA256_ASN1` should have an upper camel case name
[INFO] [stderr]   --> src/ec/suite_b/ecdsa/verification.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ECDSA_P256_SHA256_ASN1,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::arithmetic::montgomery::R`
[INFO] [stderr]  --> src/ec/suite_b/ecies.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::arithmetic::montgomery::R;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]    --> src/ec/suite_b/ecies.rs:229:9
[INFO] [stderr]     |
[INFO] [stderr] 229 |     use std::str::FromStr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `generate_private_key`
[INFO] [stderr]   --> src/ec.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     generate_private_key: fn(rng: &[u8], &mut [u8]) -> Result<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `generate`
[INFO] [stderr]   --> src/ec/keys.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub(crate) fn generate(curve: &'static Curve, rng: &[u8]) -> Result<Self> {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `PRIVATE_SCALAR_OPS`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:183:1
[INFO] [stderr]     |
[INFO] [stderr] 183 | / pub static PRIVATE_SCALAR_OPS: PrivateScalarOps = PrivateScalarOps {
[INFO] [stderr] 184 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stderr] 185 | |
[INFO] [stderr] 186 | |     oneRR_mod_n: Scalar {
[INFO] [stderr] ...   |
[INFO] [stderr] 190 | |     },
[INFO] [stderr] 191 | | };
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `zero`
[INFO] [stderr]   --> src/io/writer.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn zero() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `with_capacity`
[INFO] [stderr]   --> src/io/writer.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub(super) fn with_capacity(capacity: LengthMeasurement) -> Self {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_copy`
[INFO] [stderr]   --> src/io/writer.rs:77:8
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn write_copy(accumulator: &mut dyn Accumulator, to_copy: untrusted::Input) {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_positive_integer`
[INFO] [stderr]   --> src/io/der_writer.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub(crate) fn write_positive_integer(output: &mut dyn Accumulator, value: &Positive) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_all`
[INFO] [stderr]   --> src/io/der_writer.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub(crate) fn write_all(tag: Tag, write_value: &dyn Fn(&mut dyn Accumulator)) -> Box<[u8]> {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_tlv`
[INFO] [stderr]   --> src/io/der_writer.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn write_tlv<F>(output: &mut dyn Accumulator, tag: Tag, write_value: F)
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stderr]   --> src/account/address.rs:31:27
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub type PublicKey<'a, B: AsRef<[u8]>> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub type PublicKey<'a, B> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stderr]    |                        --
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `oneRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 217 |     oneRR: One<M, RR>,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `oneRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:278:13
[INFO] [stderr]     |
[INFO] [stderr] 278 |         let oneRR = {
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stderr] 
[INFO] [stderr] warning: method `oneRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:317:12
[INFO] [stderr]     |
[INFO] [stderr] 317 |     pub fn oneRR(&self) -> &One<M, RR> {
[INFO] [stderr]     |            ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stderr] 
[INFO] [stderr] warning: method `newRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:622:8
[INFO] [stderr]     |
[INFO] [stderr] 622 |     fn newRR(m: &PartialModulus<M>, m_bits: bits::BitLength) -> Self {
[INFO] [stderr]     |        ^^^^^ help: convert the identifier to snake case: `new_rr`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:652:13
[INFO] [stderr]     |
[INFO] [stderr] 652 |         let RR = elem_exp_vartime_(base, exponent, m);
[INFO] [stderr]     |             ^^ help: convert the identifier to snake case: `rr`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dP` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:785:13
[INFO] [stderr]     |
[INFO] [stderr] 785 |         let dP = BoxedLimbs::from_be_bytes_padded_less_than(input, p)?;
[INFO] [stderr]     |             ^^ help: convert the identifier to snake case: `d_p`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `oneRR` should have a snake case name
[INFO] [stderr]     --> src/arithmetic/bigint.rs:1370:21
[INFO] [stderr]      |
[INFO] [stderr] 1370 |                 let oneRR = m.oneRR();
[INFO] [stderr]      |                     ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stderr] 
[INFO] [stderr] warning: function `GFp_p384_elem_sqr_mont` should have a snake case name
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:328:22
[INFO] [stderr]     |
[INFO] [stderr] 328 | unsafe extern "C" fn GFp_p384_elem_sqr_mont(
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gfp_p384_elem_sqr_mont`
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: type `int` should have an upper camel case name
[INFO] [stderr]   --> src/c.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub(crate) type int = i32;
[INFO] [stderr]    |                 ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `uint` should have an upper camel case name
[INFO] [stderr]   --> src/c.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub(crate) type uint = u32;
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stderr] 
[INFO] [stderr] warning: type `size_t` should have an upper camel case name
[INFO] [stderr]   --> src/c.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) type size_t = usize;
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/languages.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/languages.rs:11:39
[INFO] [stderr]    |
[INFO] [stderr] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:14:54
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:15:53
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/hdwallet/rand.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ECDSA_P256_SHA256_ASN1_SIGNING` should have an upper camel case name
[INFO] [stderr]   --> src/ec/suite_b/ecdsa/signing.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ECDSA_P256_SHA256_ASN1_SIGNING,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1Signing`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ECDSA_P256_SHA256_ASN1` should have an upper camel case name
[INFO] [stderr]   --> src/ec/suite_b/ecdsa/verification.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ECDSA_P256_SHA256_ASN1,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::arithmetic::montgomery::R`
[INFO] [stderr]  --> src/ec/suite_b/ecies.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::arithmetic::montgomery::R;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `uint`
[INFO] [stderr]   --> src/c.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub(crate) type uint = u32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `generate_private_key`
[INFO] [stderr]   --> src/ec.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     generate_private_key: fn(rng: &[u8], &mut [u8]) -> Result<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `generate`
[INFO] [stderr]   --> src/ec/keys.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub(crate) fn generate(curve: &'static Curve, rng: &[u8]) -> Result<Self> {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `unary_op_from_binary_op_assign`
[INFO] [stderr]    --> src/ec/suite_b/ops/elem.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 113 | pub fn unary_op_from_binary_op_assign<M, E: Encoding>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `PUBLIC_KEY_OPS`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:157:1
[INFO] [stderr]     |
[INFO] [stderr] 157 | / pub static PUBLIC_KEY_OPS: PublicKeyOps = PublicKeyOps {
[INFO] [stderr] 158 | |     common: &COMMON_OPS,
[INFO] [stderr] 159 | | };
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `SCALAR_OPS`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:161:1
[INFO] [stderr]     |
[INFO] [stderr] 161 | / pub static SCALAR_OPS: ScalarOps = ScalarOps {
[INFO] [stderr] 162 | |     common: &COMMON_OPS,
[INFO] [stderr] 163 | |     scalar_inv_to_mont_impl: p384_scalar_inv_to_mont,
[INFO] [stderr] 164 | |     scalar_mul_mont: GFp_p384_scalar_mul_mont,
[INFO] [stderr] 165 | | };
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `PUBLIC_SCALAR_OPS`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:167:1
[INFO] [stderr]     |
[INFO] [stderr] 167 | / pub static PUBLIC_SCALAR_OPS: PublicScalarOps = PublicScalarOps {
[INFO] [stderr] 168 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stderr] 169 | |     public_key_ops: &PUBLIC_KEY_OPS,
[INFO] [stderr] 170 | |     private_key_ops: &PRIVATE_KEY_OPS,
[INFO] [stderr] ...   |
[INFO] [stderr] 180 | |     },
[INFO] [stderr] 181 | | };
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `PRIVATE_SCALAR_OPS`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:183:1
[INFO] [stderr]     |
[INFO] [stderr] 183 | / pub static PRIVATE_SCALAR_OPS: PrivateScalarOps = PrivateScalarOps {
[INFO] [stderr] 184 | |     scalar_ops: &SCALAR_OPS,
[INFO] [stderr] 185 | |
[INFO] [stderr] 186 | |     oneRR_mod_n: Scalar {
[INFO] [stderr] ...   |
[INFO] [stderr] 190 | |     },
[INFO] [stderr] 191 | | };
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `p384_scalar_inv_to_mont`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:193:4
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn p384_scalar_inv_to_mont(a: &Scalar<Unencoded>) -> Scalar<R> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `N_RR_LIMBS`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:336:1
[INFO] [stderr]     |
[INFO] [stderr] 336 | / const N_RR_LIMBS: [Limb; MAX_LIMBS] = p384_limbs![
[INFO] [stderr] 337 | |     0x19b409a9, 0x2d319b24, 0xdf1aa419, 0xff3d81e5, 0xfcb82947, 0xbc3e483a, 0x4aab1cc5, 0xd40d4917,
[INFO] [stderr] 338 | |     0x28266895, 0x3fb05b7a, 0x2b39bf21, 0x0c84ee01
[INFO] [stderr] 339 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `GFp_p384_scalar_mul_mont`
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:365:5
[INFO] [stderr]     |
[INFO] [stderr] 365 | /     fn GFp_p384_scalar_mul_mont(
[INFO] [stderr] 366 | |         r: *mut Limb,   // [COMMON_OPS.num_limbs]
[INFO] [stderr] 367 | |         a: *const Limb, // [COMMON_OPS.num_limbs]
[INFO] [stderr] 368 | |         b: *const Limb, // [COMMON_OPS.num_limbs]
[INFO] [stderr] 369 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `zero`
[INFO] [stderr]   --> src/io/writer.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn zero() -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `with_capacity`
[INFO] [stderr]   --> src/io/writer.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub(super) fn with_capacity(capacity: LengthMeasurement) -> Self {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_copy`
[INFO] [stderr]   --> src/io/writer.rs:77:8
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn write_copy(accumulator: &mut dyn Accumulator, to_copy: untrusted::Input) {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_positive_integer`
[INFO] [stderr]   --> src/io/der_writer.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub(crate) fn write_positive_integer(output: &mut dyn Accumulator, value: &Positive) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_all`
[INFO] [stderr]   --> src/io/der_writer.rs:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub(crate) fn write_all(tag: Tag, write_value: &dyn Fn(&mut dyn Accumulator)) -> Box<[u8]> {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_tlv`
[INFO] [stderr]   --> src/io/der_writer.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn write_tlv<F>(output: &mut dyn Accumulator, tag: Tag, write_value: F)
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stderr]   --> src/account/address.rs:31:27
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub type PublicKey<'a, B: AsRef<[u8]>> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub type PublicKey<'a, B> = crate::sign::ecdsa::UnparsedPublicKey<&'a B>;
[INFO] [stderr]    |                        --
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `oneRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 217 |     oneRR: One<M, RR>,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `oneRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:278:13
[INFO] [stderr]     |
[INFO] [stderr] 278 |         let oneRR = {
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stderr] 
[INFO] [stderr] warning: method `oneRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:317:12
[INFO] [stderr]     |
[INFO] [stderr] 317 |     pub fn oneRR(&self) -> &One<M, RR> {
[INFO] [stderr]     |            ^^^^^ help: convert the identifier to snake case: `one_rr`
[INFO] [stderr] 
[INFO] [stderr] warning: method `newRR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:622:8
[INFO] [stderr]     |
[INFO] [stderr] 622 |     fn newRR(m: &PartialModulus<M>, m_bits: bits::BitLength) -> Self {
[INFO] [stderr]     |        ^^^^^ help: convert the identifier to snake case: `new_rr`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RR` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:652:13
[INFO] [stderr]     |
[INFO] [stderr] 652 |         let RR = elem_exp_vartime_(base, exponent, m);
[INFO] [stderr]     |             ^^ help: convert the identifier to snake case: `rr`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dP` should have a snake case name
[INFO] [stderr]    --> src/arithmetic/bigint.rs:785:13
[INFO] [stderr]     |
[INFO] [stderr] 785 |         let dP = BoxedLimbs::from_be_bytes_padded_less_than(input, p)?;
[INFO] [stderr]     |             ^^ help: convert the identifier to snake case: `d_p`
[INFO] [stderr] 
[INFO] [stderr] warning: function `GFp_p384_elem_sqr_mont` should have a snake case name
[INFO] [stderr]    --> src/ec/suite_b/ops/p384.rs:328:22
[INFO] [stderr]     |
[INFO] [stderr] 328 | unsafe extern "C" fn GFp_p384_elem_sqr_mont(
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gfp_p384_elem_sqr_mont`
[INFO] [stderr] 
[INFO] [stderr] warning: 38 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xchain_rust_crypto-ec8fe38c88e03a9d
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test account::json_key::test_json_public ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_elem_exp_consttime ... ok
[INFO] [stdout] test account::json_key::test_json_private ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_elem_reduced_once ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_public_exponent_debug ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_modulus_debug ... ok
[INFO] [stdout] test bssl::tests::result::size_and_alignment ... ok
[INFO] [stdout] test bssl::tests::result::semantics ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_elem_reduced ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_elem_mul_test ... ok
[INFO] [stdout] test ec::suite_b::ecdsa::digest_scalar::tests::test ... ok
[INFO] [stdout] test ec::suite_b::ecies::tests::test_ecies ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_elem_neg_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_point_double_test ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_elem_squared ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_point_sum_mixed_test ... ok
[INFO] [stdout] test c::tests::test_libc_compatible ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_point_mul_serialized_test ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_elem_mul ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_elem_div_by_2_test ... ok
[INFO] [stdout] test arithmetic::bigint::tests::test_elem_mul ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_point_sum_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_scalar_square_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_elem_add_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_elem_neg_test ... ok
[INFO] [stdout] test account::json_key::test_del_quote ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_q_minus_n_plus_n_equals_0_test ... ok
[INFO] [stdout] test ec::suite_b::ecies::tests::test_aes ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_scalar_mul_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_point_double_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_elem_mul_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_q_minus_n_plus_n_equals_0_test ... ok
[INFO] [stdout] test account::account::tests::test_check_account ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_point_sum_test ... ok
[INFO] [stdout] test ec::suite_b::public_key::tests::parse_uncompressed_point_test ... ok
[INFO] [stdout] test limb::tests::test_limbs_are_zero ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_scalar_mul_test ... ok
[INFO] [stdout] test limb::tests::test_limbs_equal_limb ... ok
[INFO] [stdout] test limb::tests::test_limbs_minimal_bits ... ok
[INFO] [stdout] test limb::tests::test_parse_big_endian_and_pad_consttime ... ok
[INFO] [stdout] test limb::tests::test_limbs_are_even ... ok
[INFO] [stdout] test sign::ecdsa::tests::test_public_sig ... ok
[INFO] [stdout] test sign::ecdsa::tests::test_sign ... ok
[INFO] [stdout] test limb::tests::test_limbs_less_than_limb_constant_time ... ok
[INFO] [stdout] test sign::ecdsa::tests::test_seed_private_public ... ok
[INFO] [stdout] test limb::tests::test_big_endian_from_limbs_same_length ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_elem_add_test ... ok
[INFO] [stdout] test account::account::tests::test_open_and_save_account ... ok
[INFO] [stdout] test account::account::tests::test_create_account ... ok
[INFO] [stdout] test test::tests::one_ok ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_elem_sub_test ... ok
[INFO] [stdout] test limb::tests::test_big_endian_from_limbs_fewer_limbs ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_scalar_inv_to_mont_zero_panic_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_scalar_inv_to_mont_zero_panic_test ... ok
[INFO] [stdout] test test::tests::syntax_error ... ok
[INFO] [stdout] test test::tests::first_err ... ok
[INFO] [stdout] test test::tests::first_panic ... ok
[INFO] [stdout] test test::tests::last_panic ... ok
[INFO] [stdout] test test::tests::middle_panic ... ok
[INFO] [stdout] test test::tests::last_err ... ok
[INFO] [stdout] test test::tests::middle_err ... ok
[INFO] [stdout] test test::tests::one_err ... ok
[INFO] [stdout] test test::tests::one_panics ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_point_mul_base_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p256_point_mul_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_point_mul_test ... ok
[INFO] [stdout] test ec::suite_b::ops::tests::p384_point_mul_base_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 67 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xchain-rust-crypto
[INFO] [stderr] warning: type `int` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/c.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub(crate) type int = i32;
[INFO] [stderr]    |                 ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `uint` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/c.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub(crate) type uint = u32;
[INFO] [stderr]    |                 ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Uint`
[INFO] [stderr] 
[INFO] [stderr] warning: type `size_t` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/c.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) type size_t = usize;
[INFO] [stderr]    |                 ^^^^^^ help: convert the identifier to upper camel case: `SizeT`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hdwallet/languages.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     static ref WORDLIST_S_CH: WordMap = { load_wordlist(include_str!("langs/simplified_chinese.txt")) };
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hdwallet/languages.rs:11:39
[INFO] [stderr]    |
[INFO] [stderr] 11 |     static ref WORDLIST_EN: WordMap = { load_wordlist(include_str!("langs/english.txt")) };
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hdwallet/rand.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |         { num_bigint::BigInt::from_i32(2048).unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hdwallet/rand.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         { num_bigint::BigInt::from_i32(2047).unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hdwallet/rand.rs:14:54
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub static ref BIGINT_ZERO: num_bigint::BigInt = { num_traits::Zero::zero() };
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hdwallet/rand.rs:15:53
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub static ref BIGINT_ONE: num_bigint::BigInt = { num_traits::One::one() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/hdwallet/rand.rs:16:53
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub static ref BIGINT_TWO: num_bigint::BigInt = { num_bigint::BigInt::from_i32(2).unwrap() };
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ECDSA_P256_SHA256_ASN1_SIGNING` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ec/suite_b/ecdsa/signing.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ECDSA_P256_SHA256_ASN1_SIGNING,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1Signing`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ECDSA_P256_SHA256_ASN1` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ec/suite_b/ecdsa/verification.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ECDSA_P256_SHA256_ASN1,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EcdsaP256Sha256Asn1`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/test.rs - test (line 53) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "42d1b2b27458ba4b1660ec1cfa0d9fadc7745a5c793b8a4d3311a122709f0117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d1b2b27458ba4b1660ec1cfa0d9fadc7745a5c793b8a4d3311a122709f0117", kill_on_drop: false }`
[INFO] [stdout] 42d1b2b27458ba4b1660ec1cfa0d9fadc7745a5c793b8a4d3311a122709f0117
