[INFO] cloning repository https://github.com/wip-abramson/rust-anoncred-signatures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wip-abramson/rust-anoncred-signatures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwip-abramson%2Frust-anoncred-signatures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwip-abramson%2Frust-anoncred-signatures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 317d3ea63bca8946c7c62a6a270813152f499064
[INFO] checking wip-abramson/rust-anoncred-signatures against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwip-abramson%2Frust-anoncred-signatures" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wip-abramson/rust-anoncred-signatures on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wip-abramson/rust-anoncred-signatures
[INFO] finished tweaking git repo https://github.com/wip-abramson/rust-anoncred-signatures
[INFO] tweaked toml for git repo https://github.com/wip-abramson/rust-anoncred-signatures written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/wip-abramson/rust-anoncred-signatures already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afab3dc3feaa2487e6f78cb2e838815b47083ab69847db0a02afd81843932e8a
[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" "afab3dc3feaa2487e6f78cb2e838815b47083ab69847db0a02afd81843932e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afab3dc3feaa2487e6f78cb2e838815b47083ab69847db0a02afd81843932e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afab3dc3feaa2487e6f78cb2e838815b47083ab69847db0a02afd81843932e8a", kill_on_drop: false }`
[INFO] [stdout] afab3dc3feaa2487e6f78cb2e838815b47083ab69847db0a02afd81843932e8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79dcd195cc9acbff7a688f6b6930719258cbb0c2acae98ec1b15b3f7018e6903
[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" "79dcd195cc9acbff7a688f6b6930719258cbb0c2acae98ec1b15b3f7018e6903", kill_on_drop: false }`
[INFO] [stderr]     Checking core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/nhs.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 | const DEGREE: usize = (1 << LGN);
[INFO] [stdout]    |                       ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/bls12381/big.rs:44:25
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const NLEN: usize = (1 + ((8 * MODBYTES - 1) / BASEBITS));
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/bls12381/big.rs:46:26
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const BMASK: Chunk = ((1 << BASEBITS) - 1);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/bls12381/big.rs:47:26
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub const HBITS: usize = (BASEBITS / 2);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/bls12381/big.rs:48:26
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const HMASK: Chunk = ((1 << HBITS) - 1);
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/bls12381/big.rs:49:28
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub const NEXCESS: isize = (1 << ((arch::CHUNK) - BASEBITS - 1));
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/bls12381/big.rs:50:28
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub const BIGBITS: usize = (MODBYTES * 8);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> core/src/bls12381/fp.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub const FEXCESS:i32 = (((1 as i32)<<25)-1);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nk`
[INFO] [stdout]    --> core/src/aes.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     nk: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rust_signatures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::bls12381::ecp2::ECP2`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::bls12381::ecp2::ECP2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::ecp::ECP`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::bls12381::ecp::ECP;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::rom`
[INFO] [stdout]  --> src/bbs_plus/signature.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::bls12381::rom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hmac`
[INFO] [stdout]  --> src/bbs_plus/signature.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::hmac;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::big`
[INFO] [stdout]  --> src/ps/signature.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::bls12381::big;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::ecp`
[INFO] [stdout]  --> src/ps/signature.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::bls12381::ecp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::dbig::DBIG`
[INFO] [stdout]  --> src/ps/signature.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::bls12381::dbig::DBIG;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp4::FP4`
[INFO] [stdout]  --> src/ps/signature.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::bls12381::fp4::FP4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp12::FP12`
[INFO] [stdout]  --> src/ps/signature.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::bls12381::fp12::FP12;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hmac`
[INFO] [stdout]   --> src/ps/signature.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use core::hmac;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::big`
[INFO] [stdout]  --> src/cl/signature.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::bls12381::big;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::ecp`
[INFO] [stdout]  --> src/cl/signature.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::bls12381::ecp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp4::FP4`
[INFO] [stdout]  --> src/cl/signature.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::bls12381::fp4::FP4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp12::FP12`
[INFO] [stdout]  --> src/cl/signature.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::bls12381::fp12::FP12;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::rom`
[INFO] [stdout]   --> src/cl/signature.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use core::bls12381::rom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hmac`
[INFO] [stdout]   --> src/cl/signature.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use core::hmac;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SecretKey`
[INFO] [stdout]   --> src/main.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ps::signature::{Signature, SecretKey, key_generation};
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BBSPlusPublicKey`, `BBSPlusSig`
[INFO] [stdout]   --> src/main.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | use bbs_plus::signature::{BBSPlusSig, BBSPlusPublicKey, BBSPlusKey};
[INFO] [stdout]    |                           ^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::ecp2::ECP2`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::bls12381::ecp2::ECP2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::ecp::ECP`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::bls12381::ecp::ECP;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::rom`
[INFO] [stdout]  --> src/bbs_plus/signature.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::bls12381::rom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hmac`
[INFO] [stdout]  --> src/bbs_plus/signature.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::hmac;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::big`
[INFO] [stdout]  --> src/ps/signature.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::bls12381::big;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::ecp`
[INFO] [stdout]  --> src/ps/signature.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::bls12381::ecp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::dbig::DBIG`
[INFO] [stdout]  --> src/ps/signature.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use core::bls12381::dbig::DBIG;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp4::FP4`
[INFO] [stdout]  --> src/ps/signature.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::bls12381::fp4::FP4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp12::FP12`
[INFO] [stdout]  --> src/ps/signature.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::bls12381::fp12::FP12;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hmac`
[INFO] [stdout]   --> src/ps/signature.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use core::hmac;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::big`
[INFO] [stdout]  --> src/cl/signature.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::bls12381::big;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::ecp`
[INFO] [stdout]  --> src/cl/signature.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::bls12381::ecp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp4::FP4`
[INFO] [stdout]  --> src/cl/signature.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::bls12381::fp4::FP4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::fp12::FP12`
[INFO] [stdout]  --> src/cl/signature.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use core::bls12381::fp12::FP12;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::bls12381::rom`
[INFO] [stdout]   --> src/cl/signature.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use core::bls12381::rom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::hmac`
[INFO] [stdout]   --> src/cl/signature.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use core::hmac;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SecretKey`
[INFO] [stdout]   --> src/main.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ps::signature::{Signature, SecretKey, key_generation};
[INFO] [stdout]    |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BBSPlusPublicKey`, `BBSPlusSig`
[INFO] [stdout]   --> src/main.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | use bbs_plus::signature::{BBSPlusSig, BBSPlusPublicKey, BBSPlusKey};
[INFO] [stdout]    |                           ^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/bbs_plus/signature.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |         for index in 0..message_array_len {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `running_total`
[INFO] [stdout]   --> src/bbs_plus/signature.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut running_total = BIG::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/ps/signature.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     for i in 0..msg_count {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g1`
[INFO] [stdout]   --> src/ps/signature.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let g1 = ECP::generator();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_g1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/bbs_plus/signature.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |         for index in 0..message_array_len {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/ps/signature.rs:100:79
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn verify(&self, signature: &Signature, messages: Vec<&str>, q: &BIG, rng: &mut RAND) -> bool {
[INFO] [stdout]     |                                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `running_total`
[INFO] [stdout]   --> src/bbs_plus/signature.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut running_total = BIG::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/cl/signature.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for i in 0..msg_count-1 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/ps/signature.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     for i in 0..msg_count {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g1`
[INFO] [stdout]   --> src/ps/signature.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let g1 = ECP::generator();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_g1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/cl/signature.rs:120:52
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn verify(&self, public_key: &ClPublicKey, q: &BIG, rng: &RAND) -> bool {
[INFO] [stdout]     |                                                    ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/ps/signature.rs:100:79
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn verify(&self, signature: &Signature, messages: Vec<&str>, q: &BIG, rng: &mut RAND) -> bool {
[INFO] [stdout]     |                                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/cl/signature.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     for i in 0..msg_count-1 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/cl/signature.rs:120:61
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn verify(&self, public_key: &ClPublicKey, q: &BIG, rng: &RAND) -> bool {
[INFO] [stdout]     |                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]    --> src/cl/signature.rs:120:52
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn verify(&self, public_key: &ClPublicKey, q: &BIG, rng: &RAND) -> bool {
[INFO] [stdout]     |                                                    ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/cl/signature.rs:120:61
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn verify(&self, public_key: &ClPublicKey, q: &BIG, rng: &RAND) -> bool {
[INFO] [stdout]     |                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut q = BIG::new_ints(&rom::CURVE_ORDER);
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut h0 = BIG::randomnum(q, rng);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut q = BIG::new_ints(&rom::CURVE_ORDER);
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let mut h0 = BIG::randomnum(q, rng);
[INFO] [stdout]    |             ----^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |             let mut mh = m.powmod(h, &q);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut running_total = BIG::new();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut h0s = h0.powmod(&s, q);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let mut h0sb = BIG::modmul(&h0s, &b, &q);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let mut mh = m.powmod(h, &q);
[INFO] [stdout]     |                 ----^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |             let mut mh = m.powmod(h, &q);
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut running_total = BIG::new();
[INFO] [stdout]    |             ----^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut h0s = h0.powmod(&s, q);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bbs_plus/signature.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let mut h0sb = BIG::modmul(&h0s, &b, &q);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:161:17
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let mut mh = m.powmod(h, &q);
[INFO] [stdout]     |                 ----^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut h0s = h0.powmod(&self.s, q);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let mut h0sb = BIG::modmul(&h0s, &b, q);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut g1hm = pair::g1mul(&g1, &h0sb);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let mut h0s = h0.powmod(&self.s, q);
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let mut h0sb = BIG::modmul(&h0s, &b, q);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bbs_plus/signature.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut g1hm = pair::g1mul(&g1, &h0sb);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ps/signature.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut sig2 = pair::g1mul(&H, &sum);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ps/signature.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let mut sig2 = pair::g1mul(&H, &sum);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ps/signature.rs:109:71
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let check = self.Y_array.iter().zip(messages.iter()).fold(X, |mut acc, (Y, msg)| {
[INFO] [stdout]     |                                                                       ----^^^
[INFO] [stdout]     |                                                                       |
[INFO] [stdout]     |                                                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ps/signature.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut g2 = ECP2::generator();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ps/signature.rs:109:71
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let check = self.Y_array.iter().zip(messages.iter()).fold(X, |mut acc, (Y, msg)| {
[INFO] [stdout]     |                                                                       ----^^^
[INFO] [stdout]     |                                                                       |
[INFO] [stdout]     |                                                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ps/signature.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut g2 = ECP2::generator();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cl/signature.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut ai_array: Vec<ECP> = secret_key.z_array.iter().map(|zi| pair::g1mul(&a, zi)).collect();
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cl/signature.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut x_xym0 = BIG::modadd(&secret_key.x, &BIG::modmul(&secret_key.x, &BIG::modmul(&secret_key.y, &m0, q), &q), &q);
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cl/signature.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut exponent_total = m_array.iter().zip(secret_key.z_array.iter()).fold(x_xym0, |acc, (mi, zi)| {
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cl/signature.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut c = pair::g1mul(&a, &exponent_total);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `X`
[INFO] [stdout]   --> src/cl/signature.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     X: ECP2,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `Y`
[INFO] [stdout]   --> src/cl/signature.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Y: ECP2,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `b`
[INFO] [stdout]   --> src/cl/signature.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     b: ECP,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bi`
[INFO] [stdout]   --> src/cl/signature.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     bi: Vec<ECP>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `c`
[INFO] [stdout]   --> src/cl/signature.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     c: ECP
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cl/signature.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut ai_array: Vec<ECP> = secret_key.z_array.iter().map(|zi| pair::g1mul(&a, zi)).collect();
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cl/signature.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |         let mut x_xym0 = BIG::modadd(&secret_key.x, &BIG::modmul(&secret_key.x, &BIG::modmul(&secret_key.y, &m0, q), &q), &q);
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/cl/signature.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut exponent_total = m_array.iter().zip(secret_key.z_array.iter()).fold(x_xym0, |acc, (mi, zi)| {
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cl/signature.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut c = pair::g1mul(&a, &exponent_total);
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `X`
[INFO] [stdout]   --> src/cl/signature.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     X: ECP2,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `Y`
[INFO] [stdout]   --> src/cl/signature.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Y: ECP2,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `b`
[INFO] [stdout]   --> src/cl/signature.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     b: ECP,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bi`
[INFO] [stdout]   --> src/cl/signature.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     bi: Vec<ECP>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `c`
[INFO] [stdout]   --> src/cl/signature.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     c: ECP
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/bbs_plus/signature.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut A = pair::g1mul(&g1, &h0sb);
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `A` should have a snake case name
[INFO] [stdout]    --> src/bbs_plus/signature.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     A: ECP,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `X` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     X: ECP2,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Y_array` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Y_array:Vec<ECP2>
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `y_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let X = pair::g2mul(&g2, &x);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y_array` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut Y_array = Vec::new();
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `y_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let H = ECP::hashit(&BIG::randomnum(&p, rng));
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]    --> src/ps/signature.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut X = ECP2::new();
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y` should have a snake case name
[INFO] [stdout]    --> src/ps/signature.rs:109:81
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let check = self.Y_array.iter().zip(messages.iter()).fold(X, |mut acc, (Y, msg)| {
[INFO] [stdout]     |                                                                                 ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let X = pair::g2mul(&g2, &x);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/bbs_plus/signature.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let mut A = pair::g1mul(&g1, &h0sb);
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `A` should have a snake case name
[INFO] [stdout]    --> src/bbs_plus/signature.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     A: ECP,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `X` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     X: ECP2,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Y_array` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Y_array:Vec<ECP2>
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `y_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let X = pair::g2mul(&g2, &x);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y_array` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut Y_array = Vec::new();
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `y_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/ps/signature.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let H = ECP::hashit(&BIG::randomnum(&p, rng));
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]    --> src/ps/signature.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut X = ECP2::new();
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y` should have a snake case name
[INFO] [stdout]    --> src/ps/signature.rs:109:81
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let check = self.Y_array.iter().zip(messages.iter()).fold(X, |mut acc, (Y, msg)| {
[INFO] [stdout]     |                                                                                 ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let X = pair::g2mul(&g2, &x);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let Y = pair::g2mul(&g2, &y);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Z_array` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut Z_array = Vec::new();
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `z_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `X` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     X: ECP2,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Y` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Y: ECP2,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Z_array` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Z_array: Vec<ECP2>
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `z_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let Y = pair::g2mul(&g2, &y);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Z_array` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut Z_array = Vec::new();
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `z_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `X` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     X: ECP2,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Y` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Y: ECP2,
[INFO] [stdout]    |     ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Z_array` should have a snake case name
[INFO] [stdout]   --> src/cl/signature.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Z_array: Vec<ECP2>
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `z_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Map` that must be used
[INFO] [stdout]    --> src/cl/signature.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 | /         self.ai.iter().zip(public_key.Z_array.iter()).map(|(ai, zi)| {
[INFO] [stdout] 125 | |
[INFO] [stdout] 126 | |             let mut lhs = pair::ate(&zi, &self.a);
[INFO] [stdout] 127 | |             lhs = pair::fexp(&lhs);
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |             }
[INFO] [stdout] 134 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Map` that must be used
[INFO] [stdout]    --> src/cl/signature.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 | /         self.ai.iter().zip(public_key.Z_array.iter()).map(|(ai, zi)| {
[INFO] [stdout] 125 | |
[INFO] [stdout] 126 | |             let mut lhs = pair::ate(&zi, &self.a);
[INFO] [stdout] 127 | |             lhs = pair::fexp(&lhs);
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |             }
[INFO] [stdout] 134 | |         });
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 64 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 64 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "79dcd195cc9acbff7a688f6b6930719258cbb0c2acae98ec1b15b3f7018e6903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79dcd195cc9acbff7a688f6b6930719258cbb0c2acae98ec1b15b3f7018e6903", kill_on_drop: false }`
[INFO] [stdout] 79dcd195cc9acbff7a688f6b6930719258cbb0c2acae98ec1b15b3f7018e6903