Nov 01 10:52:30.549 INFO checking NewlineCoding/lab_8 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 10:52:30.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 01 10:52:31.006 INFO blam! 6aa2ee9e73b12ca06d7d4fa93dda205bc5c6f6f180dee5ab6d0d29f65aff9ccd Nov 01 10:52:31.009 INFO running `"docker" "start" "-a" "6aa2ee9e73b12ca06d7d4fa93dda205bc5c6f6f180dee5ab6d0d29f65aff9ccd"` Nov 01 10:52:32.260 INFO kablam! usermod: no changes Nov 01 10:52:32.364 INFO kablam! Checking mersenne_twister v1.1.0 Nov 01 10:52:33.252 INFO kablam! Checking lab_8 v0.1.0 (/source) Nov 01 10:52:33.931 INFO kablam! warning: unused imports: `IndependentSample`, `Range` Nov 01 10:52:33.931 INFO kablam! --> src/main.rs:6:27 Nov 01 10:52:33.931 INFO kablam! | Nov 01 10:52:33.931 INFO kablam! 6 | use rand::distributions::{IndependentSample, Range}; Nov 01 10:52:33.931 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^ Nov 01 10:52:33.931 INFO kablam! | Nov 01 10:52:33.931 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 10:52:33.931 INFO kablam! Nov 01 10:52:33.931 INFO kablam! warning: unused import: `std::collections::HashSet` Nov 01 10:52:33.931 INFO kablam! --> src/main.rs:7:5 Nov 01 10:52:33.931 INFO kablam! | Nov 01 10:52:33.931 INFO kablam! 7 | use std::collections::HashSet; Nov 01 10:52:33.931 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 10:52:33.931 INFO kablam! Nov 01 10:52:33.931 INFO kablam! warning: unused import: `mersenne_twister::MersenneTwister` Nov 01 10:52:33.931 INFO kablam! --> src/main.rs:9:5 Nov 01 10:52:33.931 INFO kablam! | Nov 01 10:52:33.931 INFO kablam! 9 | use mersenne_twister::MersenneTwister; Nov 01 10:52:33.931 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 10:52:33.931 INFO kablam! Nov 01 10:52:33.931 INFO kablam! warning: unused imports: `Rng`, `SeedableRng` Nov 01 10:52:33.931 INFO kablam! --> src/main.rs:10:12 Nov 01 10:52:33.931 INFO kablam! | Nov 01 10:52:33.931 INFO kablam! 10 | use rand::{Rng, SeedableRng}; Nov 01 10:52:33.931 INFO kablam! | ^^^ ^^^^^^^^^^^ Nov 01 10:52:33.931 INFO kablam! Nov 01 10:52:33.931 INFO kablam! warning: unused import: `Duration` Nov 01 10:52:33.935 INFO kablam! --> src/main.rs:12:17 Nov 01 10:52:33.935 INFO kablam! | Nov 01 10:52:33.935 INFO kablam! 12 | use std::time::{Duration, Instant}; Nov 01 10:52:33.935 INFO kablam! | ^^^^^^^^ Nov 01 10:52:33.935 INFO kablam! Nov 01 10:52:34.068 INFO kablam! warning: value assigned to `tests_per_core` is never read Nov 01 10:52:34.068 INFO kablam! --> src/main.rs:85:9 Nov 01 10:52:34.068 INFO kablam! | Nov 01 10:52:34.068 INFO kablam! 85 | tests_per_core = n - 2 Nov 01 10:52:34.068 INFO kablam! | ^^^^^^^^^^^^^^ Nov 01 10:52:34.068 INFO kablam! | Nov 01 10:52:34.068 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 01 10:52:34.068 INFO kablam! Nov 01 10:52:34.068 INFO kablam! warning: unused variable: `num_cpu` Nov 01 10:52:34.068 INFO kablam! --> src/main.rs:113:9 Nov 01 10:52:34.068 INFO kablam! | Nov 01 10:52:34.068 INFO kablam! 113 | let num_cpu = num_cpus::get(); Nov 01 10:52:34.068 INFO kablam! | ^^^^^^^ help: consider using `_num_cpu` instead Nov 01 10:52:34.068 INFO kablam! | Nov 01 10:52:34.068 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 10:52:34.068 INFO kablam! Nov 01 10:52:34.068 INFO kablam! warning: value assigned to `tests_per_core` is never read Nov 01 10:52:34.068 INFO kablam! --> src/main.rs:116:9 Nov 01 10:52:34.068 INFO kablam! | Nov 01 10:52:34.068 INFO kablam! 116 | tests_per_core = n - 2 Nov 01 10:52:34.068 INFO kablam! | ^^^^^^^^^^^^^^ Nov 01 10:52:34.068 INFO kablam! Nov 01 10:52:34.068 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.068 INFO kablam! --> src/main.rs:17:19 Nov 01 10:52:34.069 INFO kablam! | Nov 01 10:52:34.069 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Nov 01 10:52:34.069 INFO kablam! | ----^ Nov 01 10:52:34.069 INFO kablam! | | Nov 01 10:52:34.069 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.069 INFO kablam! | Nov 01 10:52:34.069 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 10:52:34.069 INFO kablam! Nov 01 10:52:34.069 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.069 INFO kablam! --> src/main.rs:31:28 Nov 01 10:52:34.070 INFO kablam! | Nov 01 10:52:34.070 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Nov 01 10:52:34.070 INFO kablam! | ----^ Nov 01 10:52:34.070 INFO kablam! | | Nov 01 10:52:34.070 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.070 INFO kablam! Nov 01 10:52:34.070 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.070 INFO kablam! --> src/main.rs:31:40 Nov 01 10:52:34.070 INFO kablam! | Nov 01 10:52:34.070 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Nov 01 10:52:34.070 INFO kablam! | ----^ Nov 01 10:52:34.070 INFO kablam! | | Nov 01 10:52:34.070 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.070 INFO kablam! Nov 01 10:52:34.070 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.070 INFO kablam! --> src/main.rs:52:14 Nov 01 10:52:34.071 INFO kablam! | Nov 01 10:52:34.071 INFO kablam! 52 | fn tu_finder(mut n: u64) -> (u64, u64) { Nov 01 10:52:34.071 INFO kablam! | ----^ Nov 01 10:52:34.071 INFO kablam! | | Nov 01 10:52:34.071 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.071 INFO kablam! Nov 01 10:52:34.071 INFO kablam! warning: unused imports: `IndependentSample`, `Range` Nov 01 10:52:34.071 INFO kablam! --> src/main.rs:6:27 Nov 01 10:52:34.071 INFO kablam! | Nov 01 10:52:34.071 INFO kablam! 6 | use rand::distributions::{IndependentSample, Range}; Nov 01 10:52:34.071 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^ Nov 01 10:52:34.071 INFO kablam! | Nov 01 10:52:34.071 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 10:52:34.071 INFO kablam! Nov 01 10:52:34.071 INFO kablam! warning: unused import: `std::collections::HashSet` Nov 01 10:52:34.071 INFO kablam! --> src/main.rs:7:5 Nov 01 10:52:34.071 INFO kablam! | Nov 01 10:52:34.071 INFO kablam! 7 | use std::collections::HashSet; Nov 01 10:52:34.072 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 10:52:34.072 INFO kablam! Nov 01 10:52:34.072 INFO kablam! warning: unused import: `mersenne_twister::MersenneTwister` Nov 01 10:52:34.072 INFO kablam! --> src/main.rs:9:5 Nov 01 10:52:34.072 INFO kablam! | Nov 01 10:52:34.072 INFO kablam! 9 | use mersenne_twister::MersenneTwister; Nov 01 10:52:34.072 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 10:52:34.072 INFO kablam! Nov 01 10:52:34.072 INFO kablam! warning: unused imports: `Rng`, `SeedableRng` Nov 01 10:52:34.072 INFO kablam! --> src/main.rs:10:12 Nov 01 10:52:34.072 INFO kablam! | Nov 01 10:52:34.072 INFO kablam! 10 | use rand::{Rng, SeedableRng}; Nov 01 10:52:34.072 INFO kablam! | ^^^ ^^^^^^^^^^^ Nov 01 10:52:34.073 INFO kablam! Nov 01 10:52:34.073 INFO kablam! warning: unused import: `Duration` Nov 01 10:52:34.073 INFO kablam! --> src/main.rs:12:17 Nov 01 10:52:34.073 INFO kablam! | Nov 01 10:52:34.073 INFO kablam! 12 | use std::time::{Duration, Instant}; Nov 01 10:52:34.073 INFO kablam! | ^^^^^^^^ Nov 01 10:52:34.073 INFO kablam! Nov 01 10:52:34.096 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.096 INFO kablam! --> src/main.rs:79:27 Nov 01 10:52:34.096 INFO kablam! | Nov 01 10:52:34.096 INFO kablam! 79 | fn is_prime_mr_multi_core(mut n: u64, mut tests_per_core: u64) -> bool { Nov 01 10:52:34.096 INFO kablam! | ----^ Nov 01 10:52:34.096 INFO kablam! | | Nov 01 10:52:34.096 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.096 INFO kablam! Nov 01 10:52:34.096 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.096 INFO kablam! --> src/main.rs:82:9 Nov 01 10:52:34.096 INFO kablam! | Nov 01 10:52:34.096 INFO kablam! 82 | let mut workers = ThreadPool::new_with_name("worker".into(), num_cpu); Nov 01 10:52:34.096 INFO kablam! | ----^^^^^^^ Nov 01 10:52:34.096 INFO kablam! | | Nov 01 10:52:34.096 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.096 INFO kablam! Nov 01 10:52:34.096 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.096 INFO kablam! --> src/main.rs:91:9 Nov 01 10:52:34.096 INFO kablam! | Nov 01 10:52:34.096 INFO kablam! 91 | let mut t: u64 = tu_tuple.0; Nov 01 10:52:34.096 INFO kablam! | ----^ Nov 01 10:52:34.096 INFO kablam! | | Nov 01 10:52:34.096 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.096 INFO kablam! Nov 01 10:52:34.096 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.096 INFO kablam! --> src/main.rs:92:9 Nov 01 10:52:34.096 INFO kablam! | Nov 01 10:52:34.096 INFO kablam! 92 | let mut u: u64 = tu_tuple.1; Nov 01 10:52:34.096 INFO kablam! | ----^ Nov 01 10:52:34.096 INFO kablam! | | Nov 01 10:52:34.096 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.096 INFO kablam! Nov 01 10:52:34.096 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.096 INFO kablam! --> src/main.rs:112:28 Nov 01 10:52:34.096 INFO kablam! | Nov 01 10:52:34.096 INFO kablam! 112 | fn is_prime_mr_single_core(mut n: u64, mut tests_per_core: u64) -> bool { Nov 01 10:52:34.096 INFO kablam! | ----^ Nov 01 10:52:34.096 INFO kablam! | | Nov 01 10:52:34.096 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.096 INFO kablam! Nov 01 10:52:34.096 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.096 INFO kablam! --> src/main.rs:122:9 Nov 01 10:52:34.096 INFO kablam! | Nov 01 10:52:34.096 INFO kablam! 122 | let mut t: u64 = tu_tuple.0; Nov 01 10:52:34.096 INFO kablam! | ----^ Nov 01 10:52:34.096 INFO kablam! | | Nov 01 10:52:34.096 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.096 INFO kablam! Nov 01 10:52:34.096 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.096 INFO kablam! --> src/main.rs:123:9 Nov 01 10:52:34.096 INFO kablam! | Nov 01 10:52:34.096 INFO kablam! 123 | let mut u: u64 = tu_tuple.1; Nov 01 10:52:34.096 INFO kablam! | ----^ Nov 01 10:52:34.096 INFO kablam! | | Nov 01 10:52:34.096 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.096 INFO kablam! Nov 01 10:52:34.108 INFO kablam! warning: function is never used: `is_prime_naive` Nov 01 10:52:34.108 INFO kablam! --> src/main.rs:17:1 Nov 01 10:52:34.108 INFO kablam! | Nov 01 10:52:34.108 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Nov 01 10:52:34.108 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 10:52:34.108 INFO kablam! | Nov 01 10:52:34.108 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 10:52:34.108 INFO kablam! Nov 01 10:52:34.196 INFO kablam! warning: value assigned to `tests_per_core` is never read Nov 01 10:52:34.196 INFO kablam! --> src/main.rs:85:9 Nov 01 10:52:34.196 INFO kablam! | Nov 01 10:52:34.196 INFO kablam! 85 | tests_per_core = n - 2 Nov 01 10:52:34.196 INFO kablam! | ^^^^^^^^^^^^^^ Nov 01 10:52:34.196 INFO kablam! | Nov 01 10:52:34.196 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 01 10:52:34.196 INFO kablam! Nov 01 10:52:34.196 INFO kablam! warning: unused variable: `num_cpu` Nov 01 10:52:34.196 INFO kablam! --> src/main.rs:113:9 Nov 01 10:52:34.196 INFO kablam! | Nov 01 10:52:34.196 INFO kablam! 113 | let num_cpu = num_cpus::get(); Nov 01 10:52:34.196 INFO kablam! | ^^^^^^^ help: consider using `_num_cpu` instead Nov 01 10:52:34.196 INFO kablam! | Nov 01 10:52:34.196 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 10:52:34.196 INFO kablam! Nov 01 10:52:34.196 INFO kablam! warning: value assigned to `tests_per_core` is never read Nov 01 10:52:34.196 INFO kablam! --> src/main.rs:116:9 Nov 01 10:52:34.196 INFO kablam! | Nov 01 10:52:34.197 INFO kablam! 116 | tests_per_core = n - 2 Nov 01 10:52:34.197 INFO kablam! | ^^^^^^^^^^^^^^ Nov 01 10:52:34.197 INFO kablam! Nov 01 10:52:34.208 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.208 INFO kablam! --> src/main.rs:17:19 Nov 01 10:52:34.208 INFO kablam! | Nov 01 10:52:34.208 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Nov 01 10:52:34.208 INFO kablam! | ----^ Nov 01 10:52:34.208 INFO kablam! | | Nov 01 10:52:34.208 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.208 INFO kablam! | Nov 01 10:52:34.208 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 10:52:34.208 INFO kablam! Nov 01 10:52:34.208 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.208 INFO kablam! --> src/main.rs:31:28 Nov 01 10:52:34.208 INFO kablam! | Nov 01 10:52:34.208 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Nov 01 10:52:34.208 INFO kablam! | ----^ Nov 01 10:52:34.208 INFO kablam! | | Nov 01 10:52:34.208 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.208 INFO kablam! Nov 01 10:52:34.208 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.208 INFO kablam! --> src/main.rs:31:40 Nov 01 10:52:34.208 INFO kablam! | Nov 01 10:52:34.208 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Nov 01 10:52:34.208 INFO kablam! | ----^ Nov 01 10:52:34.208 INFO kablam! | | Nov 01 10:52:34.208 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.208 INFO kablam! Nov 01 10:52:34.208 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.208 INFO kablam! --> src/main.rs:52:14 Nov 01 10:52:34.208 INFO kablam! | Nov 01 10:52:34.208 INFO kablam! 52 | fn tu_finder(mut n: u64) -> (u64, u64) { Nov 01 10:52:34.208 INFO kablam! | ----^ Nov 01 10:52:34.208 INFO kablam! | | Nov 01 10:52:34.208 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.208 INFO kablam! Nov 01 10:52:34.212 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.212 INFO kablam! --> src/main.rs:79:27 Nov 01 10:52:34.212 INFO kablam! | Nov 01 10:52:34.212 INFO kablam! 79 | fn is_prime_mr_multi_core(mut n: u64, mut tests_per_core: u64) -> bool { Nov 01 10:52:34.212 INFO kablam! | ----^ Nov 01 10:52:34.213 INFO kablam! | | Nov 01 10:52:34.213 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.213 INFO kablam! Nov 01 10:52:34.213 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.213 INFO kablam! --> src/main.rs:82:9 Nov 01 10:52:34.213 INFO kablam! | Nov 01 10:52:34.213 INFO kablam! 82 | let mut workers = ThreadPool::new_with_name("worker".into(), num_cpu); Nov 01 10:52:34.213 INFO kablam! | ----^^^^^^^ Nov 01 10:52:34.213 INFO kablam! | | Nov 01 10:52:34.213 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.213 INFO kablam! Nov 01 10:52:34.213 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.213 INFO kablam! --> src/main.rs:91:9 Nov 01 10:52:34.213 INFO kablam! | Nov 01 10:52:34.213 INFO kablam! 91 | let mut t: u64 = tu_tuple.0; Nov 01 10:52:34.213 INFO kablam! | ----^ Nov 01 10:52:34.213 INFO kablam! | | Nov 01 10:52:34.213 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.213 INFO kablam! Nov 01 10:52:34.213 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.213 INFO kablam! --> src/main.rs:92:9 Nov 01 10:52:34.213 INFO kablam! | Nov 01 10:52:34.213 INFO kablam! 92 | let mut u: u64 = tu_tuple.1; Nov 01 10:52:34.213 INFO kablam! | ----^ Nov 01 10:52:34.213 INFO kablam! | | Nov 01 10:52:34.213 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.213 INFO kablam! Nov 01 10:52:34.213 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.213 INFO kablam! --> src/main.rs:112:28 Nov 01 10:52:34.213 INFO kablam! | Nov 01 10:52:34.213 INFO kablam! 112 | fn is_prime_mr_single_core(mut n: u64, mut tests_per_core: u64) -> bool { Nov 01 10:52:34.213 INFO kablam! | ----^ Nov 01 10:52:34.213 INFO kablam! | | Nov 01 10:52:34.213 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.213 INFO kablam! Nov 01 10:52:34.213 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.213 INFO kablam! --> src/main.rs:122:9 Nov 01 10:52:34.213 INFO kablam! | Nov 01 10:52:34.213 INFO kablam! 122 | let mut t: u64 = tu_tuple.0; Nov 01 10:52:34.213 INFO kablam! | ----^ Nov 01 10:52:34.213 INFO kablam! | | Nov 01 10:52:34.213 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.213 INFO kablam! Nov 01 10:52:34.213 INFO kablam! warning: variable does not need to be mutable Nov 01 10:52:34.213 INFO kablam! --> src/main.rs:123:9 Nov 01 10:52:34.213 INFO kablam! | Nov 01 10:52:34.213 INFO kablam! 123 | let mut u: u64 = tu_tuple.1; Nov 01 10:52:34.213 INFO kablam! | ----^ Nov 01 10:52:34.213 INFO kablam! | | Nov 01 10:52:34.213 INFO kablam! | help: remove this `mut` Nov 01 10:52:34.213 INFO kablam! Nov 01 10:52:34.214 INFO kablam! warning: function is never used: `is_prime_naive` Nov 01 10:52:34.214 INFO kablam! --> src/main.rs:17:1 Nov 01 10:52:34.214 INFO kablam! | Nov 01 10:52:34.214 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Nov 01 10:52:34.214 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 10:52:34.214 INFO kablam! | Nov 01 10:52:34.214 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 10:52:34.214 INFO kablam! Nov 01 10:52:34.248 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.96s Nov 01 10:52:34.253 INFO kablam! su: No module specific data is present Nov 01 10:52:34.960 INFO running `"docker" "rm" "-f" "6aa2ee9e73b12ca06d7d4fa93dda205bc5c6f6f180dee5ab6d0d29f65aff9ccd"` Nov 01 10:52:35.240 INFO blam! 6aa2ee9e73b12ca06d7d4fa93dda205bc5c6f6f180dee5ab6d0d29f65aff9ccd