[INFO] cloning repository https://github.com/quocbaodo205/rust_algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quocbaodo205/rust_algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquocbaodo205%2Frust_algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquocbaodo205%2Frust_algo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0938d7856fe6b60c3472ce2a626fd7e2009f18a5
[INFO] testing quocbaodo205/rust_algo against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquocbaodo205%2Frust_algo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/quocbaodo205/rust_algo 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/quocbaodo205/rust_algo
[INFO] finished tweaking git repo https://github.com/quocbaodo205/rust_algo
[INFO] tweaked toml for git repo https://github.com/quocbaodo205/rust_algo written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/quocbaodo205/rust_algo 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded segment-tree v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 68bbc17936dae0467adf72da59d033e7c6df0864aba1667045844b195d876b59
[INFO] running `Command { std: "docker" "start" "-a" "68bbc17936dae0467adf72da59d033e7c6df0864aba1667045844b195d876b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68bbc17936dae0467adf72da59d033e7c6df0864aba1667045844b195d876b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68bbc17936dae0467adf72da59d033e7c6df0864aba1667045844b195d876b59", kill_on_drop: false }`
[INFO] [stdout] 68bbc17936dae0467adf72da59d033e7c6df0864aba1667045844b195d876b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a5c163a1b26528e41401c072355c64c5c3c0296eed2c8280be11653b091dd32
[INFO] running `Command { std: "docker" "start" "-a" "4a5c163a1b26528e41401c072355c64c5c3c0296eed2c8280be11653b091dd32", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling segment-tree v2.0.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling cp_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DerefMut`, `RangeBounds`, and `self`
[INFO] [stdout]  --> src/coord.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     ops::{self, Bound::*, DerefMut, RangeBounds},
[INFO] [stdout]   |           ^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Debug`
[INFO] [stdout]  --> src/game.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BTreeSet, fmt::Debug};
[INFO] [stdout]   |                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> src/treap.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     cmp::{max, min},
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/modint.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Infallible, TryInto as _},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut g: VV<US> = vec![V::new(); 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: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut g: VV<US> = vec![V::new(); n];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut g: VV<UU> = vec![V::new(); n];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ans`
[INFO] [stdout]    --> src/coord.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let mut ans = 0;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ans`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ans_point`
[INFO] [stdout]    --> src/coord.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut ans_point = (1, 1);
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ans_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/coord.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 |     ayx.iter().enumerate().for_each(|(i, &(y, x))| {
[INFO] [stdout]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/coord.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let mut ans = 0;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/coord.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut ans_point = (1, 1);
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/root_tree.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut state_u_without_v = state[u];
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/root_tree.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut state_v_with_u = 10; // TODO: What?
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `contrib` is assigned to, but never used
[INFO] [stdout]   --> src/string.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut contrib = 0; // Contribution of each position
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_contrib` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]  --> src/basic_graph.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VV` is never used
[INFO] [stdout]   --> src/coord.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type VV<T> = V<V<T>>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]   --> src/coord.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sum_e` and `sum_ie` are never read
[INFO] [stdout]    --> src/modint.rs:291:16
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct ButterflyCache<M> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 291 |     pub(crate) sum_e: Vec<StaticModInt<M>>,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 292 |     pub(crate) sum_ie: Vec<StaticModInt<M>>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `power` is never used
[INFO] [stdout]    --> src/number_theory.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn power(a: u64, b: u64, m: u64) -> u64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sum_n` is never used
[INFO] [stdout]    --> src/number_theory.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn sum_n(n: u64) -> u128 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     F: fn(u64) -> u64,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     G: fn(u64) -> u64,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `RangeBounds`, `VecDeque`, `iter::zip`, `max`, `read_to_string`, `self`, `self`, and `write`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::{max, min, Ordering},
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 3 |     collections::{BTreeMap, BTreeSet, VecDeque},
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout] 4 |     fmt::{write, Debug, Display},
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 5 |     io::{self, read_to_string, BufRead, BufReader, BufWriter, Stdin, Stdout, Write},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     iter::zip,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     mem::{self, swap},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 8 |     ops::{self, Bound::*, DerefMut, RangeBounds},
[INFO] [stdout]   |           ^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Set` is never used
[INFO] [stdout]    --> src/main.rs:211:6
[INFO] [stdout]     |
[INFO] [stdout] 211 | type Set<T> = BTreeSet<T>;
[INFO] [stdout]     |      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]    --> src/main.rs:212:6
[INFO] [stdout]     |
[INFO] [stdout] 212 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `UU` is never used
[INFO] [stdout]    --> src/main.rs:214:6
[INFO] [stdout]     |
[INFO] [stdout] 214 | type UU = (US, US);
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "4a5c163a1b26528e41401c072355c64c5c3c0296eed2c8280be11653b091dd32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5c163a1b26528e41401c072355c64c5c3c0296eed2c8280be11653b091dd32", kill_on_drop: false }`
[INFO] [stdout] 4a5c163a1b26528e41401c072355c64c5c3c0296eed2c8280be11653b091dd32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e80e62e61d39b1dabe16440e52b123569be01397c41d9e8881bd25d2046c386
[INFO] running `Command { std: "docker" "start" "-a" "5e80e62e61d39b1dabe16440e52b123569be01397c41d9e8881bd25d2046c386", kill_on_drop: false }`
[INFO] [stderr]    Compiling cp_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DerefMut`, `RangeBounds`, and `self`
[INFO] [stdout]  --> src/coord.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     ops::{self, Bound::*, DerefMut, RangeBounds},
[INFO] [stdout]   |           ^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Debug`
[INFO] [stdout]  --> src/game.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BTreeSet, fmt::Debug};
[INFO] [stdout]   |                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> src/treap.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     cmp::{max, min},
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto`
[INFO] [stdout]  --> src/modint.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Infallible, TryInto as _},
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut g: VV<US> = vec![V::new(); 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: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut g: VV<US> = vec![V::new(); n];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut g: VV<UU> = vec![V::new(); n];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ans`
[INFO] [stdout]    --> src/coord.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let mut ans = 0;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ans`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ans_point`
[INFO] [stdout]    --> src/coord.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut ans_point = (1, 1);
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ans_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/coord.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 |     ayx.iter().enumerate().for_each(|(i, &(y, x))| {
[INFO] [stdout]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/coord.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let mut ans = 0;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/coord.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut ans_point = (1, 1);
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/root_tree.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut state_u_without_v = state[u];
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/root_tree.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut state_v_with_u = 10; // TODO: What?
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `contrib` is assigned to, but never used
[INFO] [stdout]   --> src/string.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut contrib = 0; // Contribution of each position
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_contrib` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]  --> src/basic_graph.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VV` is never used
[INFO] [stdout]   --> src/coord.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type VV<T> = V<V<T>>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]   --> src/coord.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sum_e` and `sum_ie` are never read
[INFO] [stdout]    --> src/modint.rs:291:16
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct ButterflyCache<M> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 291 |     pub(crate) sum_e: Vec<StaticModInt<M>>,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 292 |     pub(crate) sum_ie: Vec<StaticModInt<M>>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `power` is never used
[INFO] [stdout]    --> src/number_theory.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn power(a: u64, b: u64, m: u64) -> u64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sum_n` is never used
[INFO] [stdout]    --> src/number_theory.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn sum_n(n: u64) -> u128 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     F: fn(u64) -> u64,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     G: fn(u64) -> u64,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `RangeBounds`, `VecDeque`, `iter::zip`, `max`, `read_to_string`, `self`, `self`, and `write`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::{max, min, Ordering},
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 3 |     collections::{BTreeMap, BTreeSet, VecDeque},
[INFO] [stdout]   |                                       ^^^^^^^^
[INFO] [stdout] 4 |     fmt::{write, Debug, Display},
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 5 |     io::{self, read_to_string, BufRead, BufReader, BufWriter, Stdin, Stdout, Write},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     iter::zip,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     mem::{self, swap},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 8 |     ops::{self, Bound::*, DerefMut, RangeBounds},
[INFO] [stdout]   |           ^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Set` is never used
[INFO] [stdout]    --> src/main.rs:211:6
[INFO] [stdout]     |
[INFO] [stdout] 211 | type Set<T> = BTreeSet<T>;
[INFO] [stdout]     |      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]    --> src/main.rs:212:6
[INFO] [stdout]     |
[INFO] [stdout] 212 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]     |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `UU` is never used
[INFO] [stdout]    --> src/main.rs:214:6
[INFO] [stdout]     |
[INFO] [stdout] 214 | type UU = (US, US);
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut`, `RangeBounds`, and `self`
[INFO] [stdout]  --> src/coord.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     ops::{self, Bound::*, DerefMut, RangeBounds},
[INFO] [stdout]   |           ^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Debug`
[INFO] [stdout]  --> src/game.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BTreeSet, fmt::Debug};
[INFO] [stdout]   |                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryInto as _`
[INFO] [stdout]  --> src/modint.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{Infallible, TryInto as _},
[INFO] [stdout]   |                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> src/treap.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     cmp::{max, min},
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut g: VV<US> = vec![V::new(); 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: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut g: VV<US> = vec![V::new(); n];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/basic_graph.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let mut g: VV<UU> = vec![V::new(); n];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ans`
[INFO] [stdout]    --> src/coord.rs:181:13
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let mut ans = 0;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ans`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ans_point`
[INFO] [stdout]    --> src/coord.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut ans_point = (1, 1);
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ans_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/coord.rs:183:47
[INFO] [stdout]     |
[INFO] [stdout] 183 |     ayx.iter().enumerate().for_each(|(i, &(y, x))| {
[INFO] [stdout]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/coord.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let mut ans = 0;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/coord.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let mut ans_point = (1, 1);
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/number_theory.rs:217:14
[INFO] [stdout]     |
[INFO] [stdout] 217 |         fn f(n: u64) -> u64 {
[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/number_theory.rs:242:14
[INFO] [stdout]     |
[INFO] [stdout] 242 |         fn f(n: u64) -> u64 {
[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/root_tree.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut state_u_without_v = state[u];
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/root_tree.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut state_v_with_u = 10; // TODO: What?
[INFO] [stdout]     |             ----^^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `contrib` is assigned to, but never used
[INFO] [stdout]   --> src/string.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut contrib = 0; // Contribution of each position
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_contrib` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]  --> src/basic_graph.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VV` is never used
[INFO] [stdout]   --> src/coord.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type VV<T> = V<V<T>>;
[INFO] [stdout]    |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Map` is never used
[INFO] [stdout]   --> src/coord.rs:15:6
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sum_e` and `sum_ie` are never read
[INFO] [stdout]    --> src/modint.rs:291:16
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct ButterflyCache<M> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 291 |     pub(crate) sum_e: Vec<StaticModInt<M>>,
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 292 |     pub(crate) sum_ie: Vec<StaticModInt<M>>,
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `power` is never used
[INFO] [stdout]    --> src/number_theory.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn power(a: u64, b: u64, m: u64) -> u64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sum_n` is never used
[INFO] [stdout]    --> src/number_theory.rs:136:4
[INFO] [stdout]     |
[INFO] [stdout] 136 | fn sum_n(n: u64) -> u128 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     F: fn(u64) -> u64,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     G: fn(u64) -> u64,
[INFO] [stdout]     |     ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `F` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |         fn F(n: u64) -> u64 {
[INFO] [stdout]     |            ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `G` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 229 |         fn G(n: u64) -> u64 {
[INFO] [stdout]     |            ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `F` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:260:12
[INFO] [stdout]     |
[INFO] [stdout] 260 |         fn F(n: u64) -> u64 {
[INFO] [stdout]     |            ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `G` should have a snake case name
[INFO] [stdout]    --> src/number_theory.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |         fn G(n: u64) -> u64 {
[INFO] [stdout]     |            ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "5e80e62e61d39b1dabe16440e52b123569be01397c41d9e8881bd25d2046c386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e80e62e61d39b1dabe16440e52b123569be01397c41d9e8881bd25d2046c386", kill_on_drop: false }`
[INFO] [stdout] 5e80e62e61d39b1dabe16440e52b123569be01397c41d9e8881bd25d2046c386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b398c4442120580a423fcbc393a8ad769cc0d782cedceb6c9f81080985ce0a8f
[INFO] running `Command { std: "docker" "start" "-a" "b398c4442120580a423fcbc393a8ad769cc0d782cedceb6c9f81080985ce0a8f", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DerefMut`, `RangeBounds`, and `self`
[INFO] [stderr]  --> src/coord.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 |     ops::{self, Bound::*, DerefMut, RangeBounds},
[INFO] [stderr]   |           ^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fmt::Debug`
[INFO] [stderr]  --> src/game.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::BTreeSet, fmt::Debug};
[INFO] [stderr]   |                                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `min`
[INFO] [stderr]  --> src/treap.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 |     cmp::{max, min},
[INFO] [stderr]   |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TryInto`
[INFO] [stderr]  --> src/modint.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 |     convert::{Infallible, TryInto as _},
[INFO] [stderr]   |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/basic_graph.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let mut g: VV<US> = vec![V::new(); 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: variable does not need to be mutable
[INFO] [stderr]   --> src/basic_graph.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let mut g: VV<US> = vec![V::new(); n];
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/basic_graph.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let mut g: VV<UU> = vec![V::new(); n];
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ans`
[INFO] [stderr]    --> src/coord.rs:181:13
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let mut ans = 0;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ans`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ans_point`
[INFO] [stderr]    --> src/coord.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |     let mut ans_point = (1, 1);
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ans_point`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/coord.rs:183:47
[INFO] [stderr]     |
[INFO] [stderr] 183 |     ayx.iter().enumerate().for_each(|(i, &(y, x))| {
[INFO] [stderr]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/coord.rs:181:9
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let mut ans = 0;
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/coord.rs:182:9
[INFO] [stderr]     |
[INFO] [stderr] 182 |     let mut ans_point = (1, 1);
[INFO] [stderr]     |         ----^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/root_tree.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let mut state_u_without_v = state[u];
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/root_tree.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let mut state_v_with_u = 10; // TODO: What?
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `contrib` is assigned to, but never used
[INFO] [stderr]   --> src/string.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let mut contrib = 0; // Contribution of each position
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_contrib` instead
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Map` is never used
[INFO] [stderr]  --> src/basic_graph.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stderr]   |      ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `VV` is never used
[INFO] [stderr]   --> src/coord.rs:13:6
[INFO] [stderr]    |
[INFO] [stderr] 13 | type VV<T> = V<V<T>>;
[INFO] [stderr]    |      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Map` is never used
[INFO] [stderr]   --> src/coord.rs:15:6
[INFO] [stderr]    |
[INFO] [stderr] 15 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stderr]    |      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `sum_e` and `sum_ie` are never read
[INFO] [stderr]    --> src/modint.rs:291:16
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub struct ButterflyCache<M> {
[INFO] [stderr]     |            -------------- fields in this struct
[INFO] [stderr] 291 |     pub(crate) sum_e: Vec<StaticModInt<M>>,
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 292 |     pub(crate) sum_ie: Vec<StaticModInt<M>>,
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `power` is never used
[INFO] [stderr]    --> src/number_theory.rs:122:4
[INFO] [stderr]     |
[INFO] [stderr] 122 | fn power(a: u64, b: u64, m: u64) -> u64 {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sum_n` is never used
[INFO] [stderr]    --> src/number_theory.rs:136:4
[INFO] [stderr]     |
[INFO] [stderr] 136 | fn sum_n(n: u64) -> u128 {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `F` should have a snake case name
[INFO] [stderr]    --> src/number_theory.rs:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 |     F: fn(u64) -> u64,
[INFO] [stderr]     |     ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `G` should have a snake case name
[INFO] [stderr]    --> src/number_theory.rs:175:5
[INFO] [stderr]     |
[INFO] [stderr] 175 |     G: fn(u64) -> u64,
[INFO] [stderr]     |     ^ help: convert the identifier to snake case: `g`
[INFO] [stderr] 
[INFO] [stderr] warning: `cp_rust` (lib) generated 23 warnings (run `cargo fix --lib -p cp_rust` to apply 10 suggestions)
[INFO] [stderr] warning: unused imports: `DerefMut`, `RangeBounds`, `VecDeque`, `iter::zip`, `max`, `read_to_string`, `self`, `self`, and `write`
[INFO] [stderr]  --> src/main.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 |     cmp::{max, min, Ordering},
[INFO] [stderr]   |           ^^^
[INFO] [stderr] 3 |     collections::{BTreeMap, BTreeSet, VecDeque},
[INFO] [stderr]   |                                       ^^^^^^^^
[INFO] [stderr] 4 |     fmt::{write, Debug, Display},
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr] 5 |     io::{self, read_to_string, BufRead, BufReader, BufWriter, Stdin, Stdout, Write},
[INFO] [stderr]   |                ^^^^^^^^^^^^^^
[INFO] [stderr] 6 |     iter::zip,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 7 |     mem::{self, swap},
[INFO] [stderr]   |           ^^^^
[INFO] [stderr] 8 |     ops::{self, Bound::*, DerefMut, RangeBounds},
[INFO] [stderr]   |           ^^^^            ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Set` is never used
[INFO] [stderr]    --> src/main.rs:211:6
[INFO] [stderr]     |
[INFO] [stderr] 211 | type Set<T> = BTreeSet<T>;
[INFO] [stderr]     |      ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Map` is never used
[INFO] [stderr]    --> src/main.rs:212:6
[INFO] [stderr]     |
[INFO] [stderr] 212 | type Map<K, V> = BTreeMap<K, V>;
[INFO] [stderr]     |      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `UU` is never used
[INFO] [stderr]    --> src/main.rs:214:6
[INFO] [stderr]     |
[INFO] [stderr] 214 | type UU = (US, US);
[INFO] [stderr]     |      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TryInto as _`
[INFO] [stderr]  --> src/modint.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 |     convert::{Infallible, TryInto as _},
[INFO] [stderr]   |                           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/number_theory.rs:217:14
[INFO] [stderr]     |
[INFO] [stderr] 217 |         fn f(n: u64) -> u64 {
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/number_theory.rs:242:14
[INFO] [stderr]     |
[INFO] [stderr] 242 |         fn f(n: u64) -> u64 {
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: function `F` should have a snake case name
[INFO] [stderr]    --> src/number_theory.rs:225:12
[INFO] [stderr]     |
[INFO] [stderr] 225 |         fn F(n: u64) -> u64 {
[INFO] [stderr]     |            ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stderr] 
[INFO] [stderr] warning: function `G` should have a snake case name
[INFO] [stderr]    --> src/number_theory.rs:229:12
[INFO] [stderr]     |
[INFO] [stderr] 229 |         fn G(n: u64) -> u64 {
[INFO] [stderr]     |            ^ help: convert the identifier to snake case: `g`
[INFO] [stderr] 
[INFO] [stderr] warning: function `F` should have a snake case name
[INFO] [stderr]    --> src/number_theory.rs:260:12
[INFO] [stderr]     |
[INFO] [stderr] 260 |         fn F(n: u64) -> u64 {
[INFO] [stderr]     |            ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stderr] 
[INFO] [stderr] warning: function `G` should have a snake case name
[INFO] [stderr]    --> src/number_theory.rs:264:12
[INFO] [stderr]     |
[INFO] [stderr] 264 |         fn G(n: u64) -> u64 {
[INFO] [stderr]     |            ^ help: convert the identifier to snake case: `g`
[INFO] [stderr] 
[INFO] [stderr] warning: `cp_rust` (bin "cp_rust" test) generated 4 warnings (run `cargo fix --bin "cp_rust" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `cp_rust` (lib test) generated 29 warnings (22 duplicates) (run `cargo fix --lib -p cp_rust --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cp_rust-c853a0f7fc66f1db)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test comb::test::test_pow ... ok
[INFO] [stdout] test fenw::test::test_fw_single ... ok
[INFO] [stdout] test fenw::test::test_fw_range ... ok
[INFO] [stdout] test rng::tests::reference ... ok
[INFO] [stdout] test number_theory::test::test_dirichlet ... ok
[INFO] [stdout] test test::test_segment_tree ... ok
[INFO] [stdout] test treap::test::test_treap_dynamic ... ok
[INFO] [stdout] test test::test_segment_tree_lazy ... ok
[INFO] [stdout] test rng::tests::test_xoshiro256plusplus ... ok
[INFO] [stdout] test segment_tree::test::test_segment_tree ... ok
[INFO] [stdout] test number_theory::test::test_dirichlet_divisor_fn ... ok
[INFO] [stdout] test trie::test::ctrie_test_2 ... ok
[INFO] [stdout] test trie::test::persistent_trie_test ... ok
[INFO] [stdout] test trie::test::trie_test ... ok
[INFO] [stdout] test treap::test::test_treap_range_ops ... ok
[INFO] [stdout] test trie::test::ctrie_test ... ok
[INFO] [stdout] test trie::test::bin_trie_test ... ok
[INFO] [stdout] test treap::test::test_treap_simple ... ok
[INFO] [stdout] test segment_tree::test::test_segment_tree_limit ... ok
[INFO] [stdout] test comb::test::test_fac ... ok
[INFO] [stdout] test number_theory::test::test_d2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.50s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cp_rust-f17b7b3d39aae7d5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cp_rust
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::new (line 649) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::pow (line 671) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::inv (line 634) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::modulus (line 554) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::DynamicModInt<I>::set_modulus (line 352) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::raw (line 574) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::DynamicModInt<I>::modulus (line 332) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::DynamicModInt (line 301) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::val (line 615) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::ModIntBase::raw (line 591) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::StaticModInt<M>::modulus (line 106) ... FAILED
[INFO] [stdout] test src/modint.rs - modint::Modulus (line 218) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/modint.rs - modint::ModIntBase::new (line 649) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]  --> src/modint.rs:650:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::modint::ModIntBase;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::ModIntBase::pow (line 671) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]  --> src/modint.rs:672:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::modint::ModIntBase;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::ModIntBase::inv (line 634) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]  --> src/modint.rs:635:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::modint::ModIntBase;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::ModIntBase::modulus (line 554) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]  --> src/modint.rs:555:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::modint::ModIntBase;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::DynamicModInt<I>::set_modulus (line 352) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ac_library`
[INFO] [stdout]  --> src/modint.rs:353:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::ModInt as Mint;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::ModIntBase::raw (line 574) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ac_library`
[INFO] [stdout]  --> src/modint.rs:575:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::ModInt1000000007 as Mint;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::DynamicModInt<I>::modulus (line 332) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ac_library`
[INFO] [stdout]  --> src/modint.rs:333:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::ModInt as Mint;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::DynamicModInt (line 301) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ac_library`
[INFO] [stdout]  --> src/modint.rs:302:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::ModInt as Mint;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proconio`
[INFO] [stdout]  --> src/modint.rs:303:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use proconio::{input, source::once::OnceSource};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proconio`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proconio`
[INFO] [stdout]  --> src/modint.rs:303:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use proconio::{input, source::once::OnceSource};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proconio`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `m` in this scope
[INFO] [stdout]   --> src/modint.rs:312:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | Mint::set_modulus(m);
[INFO] [stdout]    |                   ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `a` in this scope
[INFO] [stdout]   --> src/modint.rs:313:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | let a = Mint::new(a);
[INFO] [stdout]    |                   ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `b` in this scope
[INFO] [stdout]   --> src/modint.rs:314:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | let b = Mint::new(b);
[INFO] [stdout]    |                   ^ help: a local variable with a similar name exists: `a`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::ModIntBase::val (line 615) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]  --> src/modint.rs:616:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::modint::ModIntBase;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::ModIntBase::raw (line 591) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]  --> src/modint.rs:592:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::modint::ModIntBase;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::StaticModInt<M>::modulus (line 106) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ac_library`
[INFO] [stdout]  --> src/modint.rs:107:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ac_library::ModInt1000000007 as Mint;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/modint.rs - modint::Modulus (line 218) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ac_library`
[INFO] [stdout]   --> src/modint.rs:240:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use ac_library::StaticModInt;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]   --> src/modint.rs:225:18
[INFO] [stdout]    |
[INFO] [stdout] 9  |             impl ac_library::modint::Modulus for $name {
[INFO] [stdout]    |                  ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] ...
[INFO] [stdout] 26 | modulus!(Mod101(101, true), Mod103(103, true));
[INFO] [stdout]    | ---------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `modulus` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 2  + use cp_rust::modint;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]   --> src/modint.rs:229:117
[INFO] [stdout]    |
[INFO] [stdout] 13 |                 fn butterfly_cache() -> &'static ::std::thread::LocalKey<::std::cell::RefCell<::std::option::Option<ac_library::modint::B...
[INFO] [stdout]    |                                                                                                                     ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] ...
[INFO] [stdout] 26 | modulus!(Mod101(101, true), Mod103(103, true));
[INFO] [stdout]    | ---------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `modulus` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 2  + use cp_rust::modint;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ac_library`
[INFO] [stdout]   --> src/modint.rs:231:92
[INFO] [stdout]    |
[INFO] [stdout] 15 |                         static BUTTERFLY_CACHE: ::std::cell::RefCell<::std::option::Option<ac_library::modint::ButterflyCache<$name>>> = ...
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^ use of undeclared crate or module `ac_library`
[INFO] [stdout] ...
[INFO] [stdout] 26 | modulus!(Mod101(101, true), Mod103(103, true));
[INFO] [stdout]    | ---------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `modulus` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 2  + use cp_rust::modint;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/modint.rs - modint::DynamicModInt (line 301)
[INFO] [stdout]     src/modint.rs - modint::DynamicModInt<I>::modulus (line 332)
[INFO] [stdout]     src/modint.rs - modint::DynamicModInt<I>::set_modulus (line 352)
[INFO] [stdout]     src/modint.rs - modint::ModIntBase::inv (line 634)
[INFO] [stdout]     src/modint.rs - modint::ModIntBase::modulus (line 554)
[INFO] [stdout]     src/modint.rs - modint::ModIntBase::new (line 649)
[INFO] [stdout]     src/modint.rs - modint::ModIntBase::pow (line 671)
[INFO] [stdout]     src/modint.rs - modint::ModIntBase::raw (line 574)
[INFO] [stdout]     src/modint.rs - modint::ModIntBase::raw (line 591)
[INFO] [stdout]     src/modint.rs - modint::ModIntBase::val (line 615)
[INFO] [stdout]     src/modint.rs - modint::Modulus (line 218)
[INFO] [stdout]     src/modint.rs - modint::StaticModInt<M>::modulus (line 106)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b398c4442120580a423fcbc393a8ad769cc0d782cedceb6c9f81080985ce0a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b398c4442120580a423fcbc393a8ad769cc0d782cedceb6c9f81080985ce0a8f", kill_on_drop: false }`
[INFO] [stdout] b398c4442120580a423fcbc393a8ad769cc0d782cedceb6c9f81080985ce0a8f
