[INFO] cloning repository https://github.com/dragan717080/CryptographyPrograms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragan717080/CryptographyPrograms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragan717080%2FCryptographyPrograms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragan717080%2FCryptographyPrograms'... 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kill_on_drop: false }` [INFO] [stdout] 28880557cfffbc187972f47040371ecc050e01b4cb0b766c86e2b25034b8aa37 [INFO] running `Command { std: "docker" "start" "-a" "28880557cfffbc187972f47040371ecc050e01b4cb0b766c86e2b25034b8aa37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28880557cfffbc187972f47040371ecc050e01b4cb0b766c86e2b25034b8aa37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28880557cfffbc187972f47040371ecc050e01b4cb0b766c86e2b25034b8aa37", kill_on_drop: false }` [INFO] [stdout] 28880557cfffbc187972f47040371ecc050e01b4cb0b766c86e2b25034b8aa37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f55b58ad00957f524cfe0df427ce2c537343154d9b6bd10d4c73a851437c0d2 [INFO] running `Command { std: "docker" "start" "-a" "1f55b58ad00957f524cfe0df427ce2c537343154d9b6bd10d4c73a851437c0d2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde v1.0.185 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling num-bigint-dig v0.7.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling openssl-sys v0.9.91 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Compiling serde_derive v1.0.185 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking simple_asn1 v0.5.4 [INFO] [stderr] Checking rsa v0.4.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.19 [INFO] [stderr] Checking cryptography v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crypto_utils::sieve_of_eratosthenes` [INFO] [stdout] --> src/euler_formulas.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crypto_utils::sieve_of_eratosthenes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/euler_formulas.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | phi *= (1.0 - 1.0/(prime_factor as f64)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - phi *= (1.0 - 1.0/(prime_factor as f64)); [INFO] [stdout] 38 + phi *= 1.0 - 1.0/(prime_factor as f64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/string_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_repeated_substrings` is never used [INFO] [stdout] --> src/string_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_repeated_substrings(input: &str, min_length: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::Pow` [INFO] [stdout] --> src/euler_formulas.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::Pow; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crypto_utils.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [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/euler_formulas.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut n = n_int as f64; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/euler_formulas.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let mut result = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prime_generator` is never used [INFO] [stdout] --> src/euler_formulas.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn prime_generator() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/primality_tests.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/crypto_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_factors` is never used [INFO] [stdout] --> src/crypto_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_factors(number: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd_euclidean` is never used [INFO] [stdout] --> src/crypto_utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn gcd_euclidean(mut a: i32, mut b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sieve_of_eratosthenes` is never used [INFO] [stdout] --> src/crypto_utils.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn sieve_of_eratosthenes(limit: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/string_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_repeated_substrings` is never used [INFO] [stdout] --> src/string_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_repeated_substrings(input: &str, min_length: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crypto_utils::sieve_of_eratosthenes` [INFO] [stdout] --> src/euler_formulas.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crypto_utils::sieve_of_eratosthenes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/euler_formulas.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | phi *= (1.0 - 1.0/(prime_factor as f64)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 - phi *= (1.0 - 1.0/(prime_factor as f64)); [INFO] [stdout] 38 + phi *= 1.0 - 1.0/(prime_factor as f64); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crypto_utils.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [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/crypto_utils.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [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: function `main` is never used [INFO] [stdout] --> src/crypto_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/string_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_repeated_substrings` is never used [INFO] [stdout] --> src/string_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_repeated_substrings(input: &str, min_length: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/crypto_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_factors` is never used [INFO] [stdout] --> src/crypto_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_factors(number: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd_euclidean` is never used [INFO] [stdout] --> src/crypto_utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn gcd_euclidean(mut a: i32, mut b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_modular_inverse` is never used [INFO] [stdout] --> src/crypto_utils.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_factors` is never used [INFO] [stdout] --> src/crypto_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_factors(number: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd_euclidean` is never used [INFO] [stdout] --> src/crypto_utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn gcd_euclidean(mut a: i32, mut b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sieve_of_eratosthenes` is never used [INFO] [stdout] --> src/crypto_utils.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn sieve_of_eratosthenes(limit: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::Pow` [INFO] [stdout] --> src/euler_formulas.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::Pow; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crypto_utils.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [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: function `main` is never used [INFO] [stdout] --> src/crypto_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_factors` is never used [INFO] [stdout] --> src/crypto_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_factors(number: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd_euclidean` is never used [INFO] [stdout] --> src/crypto_utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn gcd_euclidean(mut a: i32, mut b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sieve_of_eratosthenes` is never used [INFO] [stdout] --> src/crypto_utils.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn sieve_of_eratosthenes(limit: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/crypto_utils.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [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/crypto_utils.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [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: function `main` is never used [INFO] [stdout] --> src/string_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_repeated_substrings` is never used [INFO] [stdout] --> src/string_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_repeated_substrings(input: &str, min_length: Option) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/crypto_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_factors` is never used [INFO] [stdout] --> src/crypto_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_factors(number: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd_euclidean` is never used [INFO] [stdout] --> src/crypto_utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn gcd_euclidean(mut a: i32, mut b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_modular_inverse` is never used [INFO] [stdout] --> src/crypto_utils.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn find_modular_inverse(mut n: i64, modulo: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/euler_formulas.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut n = n_int as f64; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/euler_formulas.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let mut result = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prime_generator` is never used [INFO] [stdout] --> src/euler_formulas.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn prime_generator() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/primality_tests.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/crypto_utils.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_factors` is never used [INFO] [stdout] --> src/crypto_utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn find_factors(number: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd_euclidean` is never used [INFO] [stdout] --> src/crypto_utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn gcd_euclidean(mut a: i32, mut b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sieve_of_eratosthenes` is never used [INFO] [stdout] --> src/crypto_utils.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn sieve_of_eratosthenes(limit: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.77s [INFO] running `Command { std: "docker" "inspect" "1f55b58ad00957f524cfe0df427ce2c537343154d9b6bd10d4c73a851437c0d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f55b58ad00957f524cfe0df427ce2c537343154d9b6bd10d4c73a851437c0d2", kill_on_drop: false }` [INFO] [stdout] 1f55b58ad00957f524cfe0df427ce2c537343154d9b6bd10d4c73a851437c0d2