[INFO] cloning repository https://github.com/conorpo/bagalstreatcrab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/conorpo/bagalstreatcrab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorpo%2Fbagalstreatcrab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorpo%2Fbagalstreatcrab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 859ccd97018b468b529f22c8cb9890e8f52ade8c
[INFO] testing conorpo/bagalstreatcrab against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorpo%2Fbagalstreatcrab" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/conorpo/bagalstreatcrab on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/conorpo/bagalstreatcrab
[INFO] finished tweaking git repo https://github.com/conorpo/bagalstreatcrab
[INFO] tweaked toml for git repo https://github.com/conorpo/bagalstreatcrab written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/conorpo/bagalstreatcrab 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e858cae78b94996291280f08d0a7ebb3c1a03ce225578cb5141e47d402bcfc6
[INFO] running `Command { std: "docker" "start" "-a" "3e858cae78b94996291280f08d0a7ebb3c1a03ce225578cb5141e47d402bcfc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e858cae78b94996291280f08d0a7ebb3c1a03ce225578cb5141e47d402bcfc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e858cae78b94996291280f08d0a7ebb3c1a03ce225578cb5141e47d402bcfc6", kill_on_drop: false }`
[INFO] [stdout] 3e858cae78b94996291280f08d0a7ebb3c1a03ce225578cb5141e47d402bcfc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47bd135f4cab574f6542449a7cc7b70780b2a88f71f9eb4e4b9b206a9dd8b859
[INFO] running `Command { std: "docker" "start" "-a" "47bd135f4cab574f6542449a7cc7b70780b2a88f71f9eb4e4b9b206a9dd8b859", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling bagalstreatcrab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/set.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash_set::*`
[INFO] [stdout]   --> src/set.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub use hash_set::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::usize`
[INFO] [stdout]    --> src/set.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     use std::usize;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `util::*`
[INFO] [stdout]  --> src/algebraic_objects.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ops::*, set::{self, *, Cardinality}, util::*};
[INFO] [stdout]   |                           ^^^^                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Div` and `array`
[INFO] [stdout]  --> src/mod_ints.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array, ops::{Add, Div, Mul}};
[INFO] [stdout]   |           ^^^^^             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::ConstParamTy`
[INFO] [stdout]  --> src/mod_ints.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::marker::ConstParamTy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/permutations.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/permutations.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/set.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             todo!();
[INFO] [stdout]     |             ------- any code following this expression is unreachable
[INFO] [stdout] 135 |             Cardinality::Infinite
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/algebraic_objects.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             unimplemented!();
[INFO] [stdout]     |             ---------------- any code following this expression is unreachable
[INFO] [stdout] 181 |             self.is_subset_of(other)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 148 |         U32CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 155 |         U64CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 162 |         U128CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `set`
[INFO] [stdout]   --> src/algebraic_objects.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let set = self.get_set();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_set`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_set`
[INFO] [stdout]   --> src/algebraic_objects.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let other_set = other.get_set();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]   --> src/algebraic_objects.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]    |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/algebraic_objects.rs:171:37
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/algebraic_objects.rs:171:43
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/algebraic_objects.rs:179:39
[INFO] [stdout]     |
[INFO] [stdout] 179 |         fn is_subquasigroup_of(&self, other: &dyn QuasigroupT<O, T>) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:223:32
[INFO] [stdout]     |
[INFO] [stdout] 223 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:280:32
[INFO] [stdout]     |
[INFO] [stdout] 280 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn new(n: u32) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn new(n: u64) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn new(n: u128) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/permutations.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn try_new(mut perm: Vec<usize>) -> Result<Permutation<N>, ()> {
[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: type `set::Iter<T>` is more private than the item `set::SetT::iter`
[INFO] [stdout]   --> src/set.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn iter(&self) -> Iter<T> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ method `set::SetT::iter` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `set::Iter<T>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/set.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct Iter<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: const parameter `p` should have an upper case name
[INFO] [stdout]  --> src/util.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Assert<const p: bool>;
[INFO] [stdout]   |                         ^ help: convert the identifier to upper case: `P`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bagalstreatcrab::ops::*`
[INFO] [stdout]  --> src/bin/gaplike.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bagalstreatcrab::ops::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bagalstreatcrab::set`
[INFO] [stdout]  --> src/bin/gaplike.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bagalstreatcrab::set::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "47bd135f4cab574f6542449a7cc7b70780b2a88f71f9eb4e4b9b206a9dd8b859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47bd135f4cab574f6542449a7cc7b70780b2a88f71f9eb4e4b9b206a9dd8b859", kill_on_drop: false }`
[INFO] [stdout] 47bd135f4cab574f6542449a7cc7b70780b2a88f71f9eb4e4b9b206a9dd8b859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b811548169d9df37d8f26becec8904963efc9148344be8be0040d58f9ea38d3
[INFO] running `Command { std: "docker" "start" "-a" "0b811548169d9df37d8f26becec8904963efc9148344be8be0040d58f9ea38d3", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/set.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash_set::*`
[INFO] [stdout]   --> src/set.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub use hash_set::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::usize`
[INFO] [stdout]    --> src/set.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     use std::usize;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `util::*`
[INFO] [stdout]  --> src/algebraic_objects.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ops::*, set::{self, *, Cardinality}, util::*};
[INFO] [stdout]   |                           ^^^^                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Div` and `array`
[INFO] [stdout]  --> src/mod_ints.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array, ops::{Add, Div, Mul}};
[INFO] [stdout]   |           ^^^^^             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::ConstParamTy`
[INFO] [stdout]  --> src/mod_ints.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::marker::ConstParamTy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/permutations.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/permutations.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/set.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             todo!();
[INFO] [stdout]     |             ------- any code following this expression is unreachable
[INFO] [stdout] 135 |             Cardinality::Infinite
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/algebraic_objects.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             unimplemented!();
[INFO] [stdout]     |             ---------------- any code following this expression is unreachable
[INFO] [stdout] 181 |             self.is_subset_of(other)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 148 |         U32CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 155 |         U64CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 162 |         U128CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `set`
[INFO] [stdout]   --> src/algebraic_objects.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let set = self.get_set();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_set`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bagalstreatcrab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `other_set`
[INFO] [stdout]   --> src/algebraic_objects.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let other_set = other.get_set();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]   --> src/algebraic_objects.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]    |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/algebraic_objects.rs:171:37
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/algebraic_objects.rs:171:43
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/algebraic_objects.rs:179:39
[INFO] [stdout]     |
[INFO] [stdout] 179 |         fn is_subquasigroup_of(&self, other: &dyn QuasigroupT<O, T>) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:223:32
[INFO] [stdout]     |
[INFO] [stdout] 223 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:280:32
[INFO] [stdout]     |
[INFO] [stdout] 280 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn new(n: u32) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn new(n: u64) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn new(n: u128) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/permutations.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn try_new(mut perm: Vec<usize>) -> Result<Permutation<N>, ()> {
[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: type `set::Iter<T>` is more private than the item `set::SetT::iter`
[INFO] [stdout]   --> src/set.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn iter(&self) -> Iter<T> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ method `set::SetT::iter` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `set::Iter<T>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/set.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct Iter<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: const parameter `p` should have an upper case name
[INFO] [stdout]  --> src/util.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Assert<const p: bool>;
[INFO] [stdout]   |                         ^ help: convert the identifier to upper case: `P`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bagalstreatcrab::ops::*`
[INFO] [stdout]  --> src/bin/gaplike.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bagalstreatcrab::ops::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bagalstreatcrab::set`
[INFO] [stdout]  --> src/bin/gaplike.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bagalstreatcrab::set::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/set.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash_set::*`
[INFO] [stdout]   --> src/set.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub use hash_set::*;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::usize`
[INFO] [stdout]    --> src/set.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |     use std::usize;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::*`
[INFO] [stdout]  --> src/algebraic_objects.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ops::*, set::{self, *, Cardinality}, util::*};
[INFO] [stdout]   |                                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::group::*`
[INFO] [stdout]    --> src/algebraic_objects.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |     use super::group::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::monoid::*`
[INFO] [stdout]    --> src/algebraic_objects.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |     use super::monoid::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ops::*`
[INFO] [stdout]    --> src/algebraic_objects.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |     use crate::ops::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ops::*`
[INFO] [stdout]    --> src/algebraic_objects.rs:336:13
[INFO] [stdout]     |
[INFO] [stdout] 336 |         use crate::ops::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/algebraic_objects.rs:337:13
[INFO] [stdout]     |
[INFO] [stdout] 337 |         use std::collections::HashSet;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::FromIterator`
[INFO] [stdout]    --> src/algebraic_objects.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |         use std::iter::FromIterator;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Div` and `array`
[INFO] [stdout]  --> src/mod_ints.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array, ops::{Add, Div, Mul}};
[INFO] [stdout]   |           ^^^^^             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::ConstParamTy`
[INFO] [stdout]  --> src/mod_ints.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::marker::ConstParamTy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/permutations.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/permutations.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/set.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |             todo!();
[INFO] [stdout]     |             ------- any code following this expression is unreachable
[INFO] [stdout] 135 |             Cardinality::Infinite
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/algebraic_objects.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             unimplemented!();
[INFO] [stdout]     |             ---------------- any code following this expression is unreachable
[INFO] [stdout] 181 |             self.is_subset_of(other)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 148 |         U32CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 155 |         U64CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/mod_ints.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         todo!("Check if n is coprime to M");
[INFO] [stdout]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 162 |         U128CoprimeMod(n)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `set`
[INFO] [stdout]   --> src/algebraic_objects.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let set = self.get_set();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_set`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_set`
[INFO] [stdout]   --> src/algebraic_objects.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let other_set = other.get_set();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]   --> src/algebraic_objects.rs:54:32
[INFO] [stdout]    |
[INFO] [stdout] 54 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]    |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/algebraic_objects.rs:171:37
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/algebraic_objects.rs:171:43
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stdout]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/algebraic_objects.rs:179:39
[INFO] [stdout]     |
[INFO] [stdout] 179 |         fn is_subquasigroup_of(&self, other: &dyn QuasigroupT<O, T>) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:223:32
[INFO] [stdout]     |
[INFO] [stdout] 223 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `generators`
[INFO] [stdout]    --> src/algebraic_objects.rs:280:32
[INFO] [stdout]     |
[INFO] [stdout] 280 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `H`
[INFO] [stdout]    --> src/algebraic_objects.rs:351:17
[INFO] [stdout]     |
[INFO] [stdout] 351 |             let H = Group::<ADD, u8>::new_unchecked(Rc::new(SmallSet::new(vec![0,128])));
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_H`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:146:16
[INFO] [stdout]     |
[INFO] [stdout] 146 |     pub fn new(n: u32) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:153:16
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn new(n: u64) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/mod_ints.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn new(n: u128) -> Self {
[INFO] [stdout]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/permutations.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn try_new(mut perm: Vec<usize>) -> Result<Permutation<N>, ()> {
[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: type `set::Iter<T>` is more private than the item `set::SetT::iter`
[INFO] [stdout]   --> src/set.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn iter(&self) -> Iter<T> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ method `set::SetT::iter` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `set::Iter<T>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/set.rs:59:1
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct Iter<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]    --> src/algebraic_objects.rs:350:17
[INFO] [stdout]     |
[INFO] [stdout] 350 |             let G = Group::<ADD, u8>::new_unchecked(Rc::new(UniversalSet::new(Cardinality::Finite(256))));
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `g`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]    --> src/algebraic_objects.rs:351:17
[INFO] [stdout]     |
[INFO] [stdout] 351 |             let H = Group::<ADD, u8>::new_unchecked(Rc::new(SmallSet::new(vec![0,128])));
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: const parameter `p` should have an upper case name
[INFO] [stdout]  --> src/util.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Assert<const p: bool>;
[INFO] [stdout]   |                         ^ help: convert the identifier to upper case: `P`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "0b811548169d9df37d8f26becec8904963efc9148344be8be0040d58f9ea38d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b811548169d9df37d8f26becec8904963efc9148344be8be0040d58f9ea38d3", kill_on_drop: false }`
[INFO] [stdout] 0b811548169d9df37d8f26becec8904963efc9148344be8be0040d58f9ea38d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f09b11b4fea38d0755eb5853d257b67d4b1cb4e770b8811ecbfc068a61817b49
[INFO] running `Command { std: "docker" "start" "-a" "f09b11b4fea38d0755eb5853d257b67d4b1cb4e770b8811ecbfc068a61817b49", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(generic_const_exprs)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]   --> src/set.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | use std::collections::HashSet;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hash_set::*`
[INFO] [stderr]   --> src/set.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub use hash_set::*;
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::usize`
[INFO] [stderr]    --> src/set.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |     use std::usize;
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `self` and `util::*`
[INFO] [stderr]  --> src/algebraic_objects.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{ops::*, set::{self, *, Cardinality}, util::*};
[INFO] [stderr]   |                           ^^^^                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Div` and `array`
[INFO] [stderr]  --> src/mod_ints.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{array, ops::{Add, Div, Mul}};
[INFO] [stderr]   |           ^^^^^             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::marker::ConstParamTy`
[INFO] [stderr]  --> src/mod_ints.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::marker::ConstParamTy;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]  --> src/permutations.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::borrow::BorrowMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/permutations.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/set.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 134 |             todo!();
[INFO] [stderr]     |             ------- any code following this expression is unreachable
[INFO] [stderr] 135 |             Cardinality::Infinite
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/algebraic_objects.rs:181:13
[INFO] [stderr]     |
[INFO] [stderr] 180 |             unimplemented!();
[INFO] [stderr]     |             ---------------- any code following this expression is unreachable
[INFO] [stderr] 181 |             self.is_subset_of(other)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/mod_ints.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 147 |         todo!("Check if n is coprime to M");
[INFO] [stderr]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stderr] 148 |         U32CoprimeMod(n)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/mod_ints.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |         todo!("Check if n is coprime to M");
[INFO] [stderr]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stderr] 155 |         U64CoprimeMod(n)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/mod_ints.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         todo!("Check if n is coprime to M");
[INFO] [stderr]     |         ----------------------------------- any code following this expression is unreachable
[INFO] [stderr] 162 |         U128CoprimeMod(n)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `set`
[INFO] [stderr]   --> src/algebraic_objects.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |         let set = self.get_set();
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_set`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other_set`
[INFO] [stderr]   --> src/algebraic_objects.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 |         let other_set = other.get_set();
[INFO] [stderr]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_set`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `generators`
[INFO] [stderr]   --> src/algebraic_objects.rs:54:32
[INFO] [stderr]    |
[INFO] [stderr] 54 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stderr]    |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `generators`
[INFO] [stderr]    --> src/algebraic_objects.rs:108:32
[INFO] [stderr]     |
[INFO] [stderr] 108 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `generators`
[INFO] [stderr]    --> src/algebraic_objects.rs:163:32
[INFO] [stderr]     |
[INFO] [stderr] 163 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/algebraic_objects.rs:171:37
[INFO] [stderr]     |
[INFO] [stderr] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stderr]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]    --> src/algebraic_objects.rs:171:43
[INFO] [stderr]     |
[INFO] [stderr] 171 |         fn test_divisibility(&self, a: T, b: T) -> bool {
[INFO] [stderr]     |                                           ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]    --> src/algebraic_objects.rs:179:39
[INFO] [stderr]     |
[INFO] [stderr] 179 |         fn is_subquasigroup_of(&self, other: &dyn QuasigroupT<O, T>) -> bool {
[INFO] [stderr]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `generators`
[INFO] [stderr]    --> src/algebraic_objects.rs:223:32
[INFO] [stderr]     |
[INFO] [stderr] 223 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `generators`
[INFO] [stderr]    --> src/algebraic_objects.rs:280:32
[INFO] [stderr]     |
[INFO] [stderr] 280 |         fn new_from_generators(generators: Rc<dyn SetT<T>>) -> Result<Self, &'static str> {
[INFO] [stderr]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_generators`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/mod_ints.rs:146:16
[INFO] [stderr]     |
[INFO] [stderr] 146 |     pub fn new(n: u32) -> Self {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/mod_ints.rs:153:16
[INFO] [stderr]     |
[INFO] [stderr] 153 |     pub fn new(n: u64) -> Self {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/mod_ints.rs:160:16
[INFO] [stderr]     |
[INFO] [stderr] 160 |     pub fn new(n: u128) -> Self {
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/permutations.rs:17:20
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn try_new(mut perm: Vec<usize>) -> Result<Permutation<N>, ()> {
[INFO] [stderr]    |                    ----^^^^
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `set::Iter<T>` is more private than the item `set::SetT::iter`
[INFO] [stderr]   --> src/set.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn iter(&self) -> Iter<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ method `set::SetT::iter` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `set::Iter<T>` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/set.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | struct Iter<T> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: const parameter `p` should have an upper case name
[INFO] [stderr]  --> src/util.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Assert<const p: bool>;
[INFO] [stderr]   |                         ^ help: convert the identifier to upper case: `P`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bagalstreatcrab` (lib) generated 30 warnings (run `cargo fix --lib -p bagalstreatcrab` to apply 9 suggestions)
[INFO] [stderr] warning: unused import: `bagalstreatcrab::ops::*`
[INFO] [stderr]  --> src/bin/gaplike.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bagalstreatcrab::ops::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bagalstreatcrab::set`
[INFO] [stderr]  --> src/bin/gaplike.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bagalstreatcrab::set::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bagalstreatcrab` (bin "gaplike" test) generated 2 warnings (run `cargo fix --bin "gaplike" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `util::*`
[INFO] [stderr]  --> src/algebraic_objects.rs:1:50
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{ops::*, set::{self, *, Cardinality}, util::*};
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::group::*`
[INFO] [stderr]    --> src/algebraic_objects.rs:329:9
[INFO] [stderr]     |
[INFO] [stderr] 329 |     use super::group::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::monoid::*`
[INFO] [stderr]    --> src/algebraic_objects.rs:331:9
[INFO] [stderr]     |
[INFO] [stderr] 331 |     use super::monoid::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ops::*`
[INFO] [stderr]    --> src/algebraic_objects.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |     use crate::ops::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ops::*`
[INFO] [stderr]    --> src/algebraic_objects.rs:336:13
[INFO] [stderr]     |
[INFO] [stderr] 336 |         use crate::ops::*;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]    --> src/algebraic_objects.rs:337:13
[INFO] [stderr]     |
[INFO] [stderr] 337 |         use std::collections::HashSet;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter::FromIterator`
[INFO] [stderr]    --> src/algebraic_objects.rs:338:13
[INFO] [stderr]     |
[INFO] [stderr] 338 |         use std::iter::FromIterator;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `H`
[INFO] [stderr]    --> src/algebraic_objects.rs:351:17
[INFO] [stderr]     |
[INFO] [stderr] 351 |             let H = Group::<ADD, u8>::new_unchecked(Rc::new(SmallSet::new(vec![0,128])));
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_H`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `G` should have a snake case name
[INFO] [stderr]    --> src/algebraic_objects.rs:350:17
[INFO] [stderr]     |
[INFO] [stderr] 350 |             let G = Group::<ADD, u8>::new_unchecked(Rc::new(UniversalSet::new(Cardinality::Finite(256))));
[INFO] [stderr]     |                 ^ help: convert the identifier to snake case: `g`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `H` should have a snake case name
[INFO] [stderr]    --> src/algebraic_objects.rs:351:17
[INFO] [stderr]     |
[INFO] [stderr] 351 |             let H = Group::<ADD, u8>::new_unchecked(Rc::new(SmallSet::new(vec![0,128])));
[INFO] [stderr]     |                 ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: `bagalstreatcrab` (lib test) generated 40 warnings (29 duplicates) (run `cargo fix --lib -p bagalstreatcrab --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bagalstreatcrab-9fe16619bdb3a14b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test set::tests::test_hash_set ... ok
[INFO] [stdout] test set::tests::test_predicate_set ... ok
[INFO] [stdout] test mod_ints::tests::test_precomped_inverse ... ok
[INFO] [stdout] test set::tests::test_small_set ... ok
[INFO] [stdout] test set::tests::test_universe ... ok
[INFO] [stdout] test algebraic_objects::tests::test_subgroup::test_order ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- algebraic_objects::tests::test_subgroup::test_order stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'algebraic_objects::tests::test_subgroup::test_order' panicked at src/ops.rs:22:14:
[INFO] [stdout] attempt to add with overflow
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b6d7386a4a - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x58b6d7386a4a - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x58b6d7386a4a - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58b6d7386a4a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58b6d73ae053 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x58b6d73ae053 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x58b6d73835a3 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x58b6d7386892 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x58b6d7387e6f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x58b6d7387c88 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x58b6d73509b3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x58b6d73509b3 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x58b6d7388963 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x58b6d7388963 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x58b6d73885e6 - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:697:13
[INFO] [stdout]   15:     0x58b6d7386f49 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x58b6d73882ad - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x58b6d73aca60 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x58b6d73b2bc7 - core::panicking::panic_const::panic_const_add_overflow::h9b11e2550743af0c
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:178:21
[INFO] [stdout]   19:     0x58b6d73135cb - <u8 as core::ops::arith::Add>::add::h6f0af93fd86e962f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/arith.rs:105:45
[INFO] [stdout]   20:     0x58b6d7315a82 - <T as bagalstreatcrab::ops::Op<bagalstreatcrab::ops::ADD>>::op::hedf2e51487d5d099
[INFO] [stdout]                                at /opt/rustwide/workdir/src/ops.rs:22:9
[INFO] [stdout]   21:     0x58b6d7315d70 - bagalstreatcrab::algebraic_objects::group::GroupT::order_of_element::h6bc42ad5ce66ba48
[INFO] [stdout]                                at /opt/rustwide/workdir/src/algebraic_objects.rs:304:23
[INFO] [stdout]   22:     0x58b6d7316528 - bagalstreatcrab::algebraic_objects::tests::test_subgroup::test_order::h690b5223f3fc128c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/algebraic_objects.rs:355:21
[INFO] [stdout]   23:     0x58b6d73163b7 - bagalstreatcrab::algebraic_objects::tests::test_subgroup::test_order::{{closure}}::hb05219271d35421c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/algebraic_objects.rs:348:24
[INFO] [stdout]   24:     0x58b6d7313e46 - core::ops::function::FnOnce::call_once::hba0bc541f924154b
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x58b6d735610b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x58b6d735610b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   27:     0x58b6d7355043 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   28:     0x58b6d7355043 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x58b6d7355043 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   30:     0x58b6d7355043 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   31:     0x58b6d7355043 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   32:     0x58b6d7355043 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   33:     0x58b6d7355043 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   34:     0x58b6d7318125 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   35:     0x58b6d7318125 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   36:     0x58b6d731ba0a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x58b6d731ba0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x58b6d731ba0a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   39:     0x58b6d731ba0a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   40:     0x58b6d731ba0a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   41:     0x58b6d731ba0a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x58b6d731ba0a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x58b6d738c89b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   44:     0x58b6d738c89b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   45:     0x58b6d738c89b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   46:     0x70cb344d8ac3 - <unknown>
[INFO] [stdout]   47:     0x70cb34569a04 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     algebraic_objects::tests::test_subgroup::test_order
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "f09b11b4fea38d0755eb5853d257b67d4b1cb4e770b8811ecbfc068a61817b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09b11b4fea38d0755eb5853d257b67d4b1cb4e770b8811ecbfc068a61817b49", kill_on_drop: false }`
[INFO] [stdout] f09b11b4fea38d0755eb5853d257b67d4b1cb4e770b8811ecbfc068a61817b49
