[INFO] cloning repository https://github.com/Shika-B/math-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shika-B/math-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShika-B%2Fmath-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShika-B%2Fmath-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1776f946da0998b2bd8348c156bfc6d404d0fc3
[INFO] checking Shika-B/math-utils/f1776f946da0998b2bd8348c156bfc6d404d0fc3 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShika-B%2Fmath-utils" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shika-B/math-utils on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Shika-B/math-utils
[INFO] finished tweaking git repo https://github.com/Shika-B/math-utils
[INFO] tweaked toml for git repo https://github.com/Shika-B/math-utils written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Shika-B/math-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba16beff9f51d49677ef97f273920b9e98fea3cbb14217b478eea8ad7db8514c
[INFO] running `Command { std: "docker" "start" "-a" "ba16beff9f51d49677ef97f273920b9e98fea3cbb14217b478eea8ad7db8514c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba16beff9f51d49677ef97f273920b9e98fea3cbb14217b478eea8ad7db8514c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba16beff9f51d49677ef97f273920b9e98fea3cbb14217b478eea8ad7db8514c", kill_on_drop: false }`
[INFO] [stdout] ba16beff9f51d49677ef97f273920b9e98fea3cbb14217b478eea8ad7db8514c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a433d583270bb53c95dcb03b37224c235a07a922c1cda91957c64cf55132d4b4
[INFO] running `Command { std: "docker" "start" "-a" "a433d583270bb53c95dcb03b37224c235a07a922c1cda91957c64cf55132d4b4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking crypto-maths v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/ring/mod_int/mod.rs (1 fix)
[INFO] [stderr]        Fixed src/ring/mod.rs (3 fixes)
[INFO] [stderr]        Fixed src/ring/arithmetic/mod.rs (1 fix)
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/matrix/matrix.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Matrix<'a, R: Ring<'a>> {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_field` is never used
[INFO] [stdout]   --> src/ring/mod.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Ring<'a>:
[INFO] [stdout]    |           ---- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn is_field(&self) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gcd` is never used
[INFO] [stdout]   --> src/ring/arithmetic/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn gcd<N: Integer>(n1: &N, n2: &N) -> N {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lcm` is never used
[INFO] [stdout]   --> src/ring/arithmetic/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn lcm<N: Integer>(n1: &N, n2: &N) -> N {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_field` is never used
[INFO] [stdout]   --> src/ring/mod_int/mod_int.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl ModInt {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn new_field(value: i128, modulus: i128) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dim` is never used
[INFO] [stdout]   --> src/ring/polynomial/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Polynomial<'a>: Ring<'a> {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 11 |     type CoefRing: Ring<'a>;
[INFO] [stdout] 12 |     fn dim(&self) -> usize;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eval` is never used
[INFO] [stdout]   --> src/ring/polynomial/univar_polynomial.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a, R: Ring<'a>> UPolynomial<'a, R> {
[INFO] [stdout]    | ---------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn eval(&self, point: R) -> R {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/ring/mod_int/mod_int.rs (2 fixes)
[INFO] [stdout] warning: unused import: `mod_int::*`
[INFO] [stdout]  --> src/ring/mod_int/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use mod_int::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/matrix/matrix.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Matrix<'a, R: Ring<'a>> {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_field`, `is_commutative`, and `inverse` are never used
[INFO] [stdout]   --> src/ring/mod.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Ring<'a>:
[INFO] [stdout]    |           ---- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn is_field(&self) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn is_commutative(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn inverse(&self) -> Option<Self> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gcd` is never used
[INFO] [stdout]   --> src/ring/arithmetic/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn gcd<N: Integer>(n1: &N, n2: &N) -> N {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lcm` is never used
[INFO] [stdout]   --> src/ring/arithmetic/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn lcm<N: Integer>(n1: &N, n2: &N) -> N {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_field` and `mod_pow` are never used
[INFO] [stdout]   --> src/ring/mod_int/mod_int.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl ModInt {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn new_field(value: i128, modulus: i128) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn mod_pow(&self, exp: i128) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dim` is never used
[INFO] [stdout]   --> src/ring/polynomial/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Polynomial<'a>: Ring<'a> {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 11 |     type CoefRing: Ring<'a>;
[INFO] [stdout] 12 |     fn dim(&self) -> usize;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `eval` are never used
[INFO] [stdout]   --> src/ring/polynomial/univar_polynomial.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a, R: Ring<'a>> UPolynomial<'a, R> {
[INFO] [stdout]    | ---------------------------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(coefficients: Vec<R>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn eval(&self, point: R) -> R {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking crypto-maths v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unused import: `mod_int::*`
[INFO] [stdout]  --> src/ring/mod_int/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use mod_int::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let x = ModInt::new(2, 29);
[INFO] [stdout]     |                 ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:224:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let y = ModInt::new(-27, 29);
[INFO] [stdout]     |                 ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:225:17
[INFO] [stdout]     |
[INFO] [stdout] 225 |         let z = ModInt::new(31, 29);
[INFO] [stdout]     |                 ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:233:26
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let (x, y, z) = (ModInt::new(3, 21), ModInt::new(5, 21), ModInt::new(23, 21));
[INFO] [stdout]     |                          ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:233:46
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let (x, y, z) = (ModInt::new(3, 21), ModInt::new(5, 21), ModInt::new(23, 21));
[INFO] [stdout]     |                                              ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:233:66
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let (x, y, z) = (ModInt::new(3, 21), ModInt::new(5, 21), ModInt::new(23, 21));
[INFO] [stdout]     |                                                                  ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:234:24
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let expected = ModInt::new(15, 21);
[INFO] [stdout]     |                        ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:235:34
[INFO] [stdout]     |
[INFO] [stdout] 235 |         assert_eq!(x * (y - z) + ModInt::new(3, 21) * z, expected);
[INFO] [stdout]     |                                  ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let x = ModInt::new(5, 7);
[INFO] [stdout]     |                 ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:241:38
[INFO] [stdout]     |
[INFO] [stdout] 241 |         assert_eq!(x.inverse(), Some(ModInt::new(3, 7)))
[INFO] [stdout]     |                                      ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:246:17
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let x = ModInt::new(5, 7);
[INFO] [stdout]     |                 ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:248:24
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let expected = ModInt::new(4, 7);
[INFO] [stdout]     |                        ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ModInt`
[INFO] [stdout]    --> src/ring/mod_int/mod_int.rs:251:24
[INFO] [stdout]     |
[INFO] [stdout] 251 |         let expected = ModInt::new(2, 7);
[INFO] [stdout]     |                        ^^^^^^ use of undeclared type `ModInt`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 221 +     use crate::ring::mod_int::ModInt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mod_int::*`
[INFO] [stdout]  --> src/ring/mod_int/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use mod_int::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]  --> src/matrix/matrix.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Matrix<'a, R: Ring<'a>> {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_field`, `is_commutative`, and `inverse` are never used
[INFO] [stdout]   --> src/ring/mod.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait Ring<'a>:
[INFO] [stdout]    |           ---- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn is_field(&self) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn is_commutative(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn inverse(&self) -> Option<Self> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gcd` is never used
[INFO] [stdout]   --> src/ring/arithmetic/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn gcd<N: Integer>(n1: &N, n2: &N) -> N {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lcm` is never used
[INFO] [stdout]   --> src/ring/arithmetic/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn lcm<N: Integer>(n1: &N, n2: &N) -> N {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_field` and `mod_pow` are never used
[INFO] [stdout]   --> src/ring/mod_int/mod_int.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl ModInt {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn new_field(value: i128, modulus: i128) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn mod_pow(&self, exp: i128) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dim` is never used
[INFO] [stdout]   --> src/ring/polynomial/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Polynomial<'a>: Ring<'a> {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 11 |     type CoefRing: Ring<'a>;
[INFO] [stdout] 12 |     fn dim(&self) -> usize;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `eval` are never used
[INFO] [stdout]   --> src/ring/polynomial/univar_polynomial.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a, R: Ring<'a>> UPolynomial<'a, R> {
[INFO] [stdout]    | ---------------------------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(coefficients: Vec<R>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn eval(&self, point: R) -> R {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crypto-maths` (bin "crypto-maths" test) due to 14 previous errors; 1 warning emitted
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "a433d583270bb53c95dcb03b37224c235a07a922c1cda91957c64cf55132d4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a433d583270bb53c95dcb03b37224c235a07a922c1cda91957c64cf55132d4b4", kill_on_drop: false }`
[INFO] [stdout] a433d583270bb53c95dcb03b37224c235a07a922c1cda91957c64cf55132d4b4