Oct 11 05:19:43.319 INFO testing NewlineCoding/lab_8 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 05:19:43.319 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 11 05:19:43.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 05:19:43.537 INFO blam! 9b4353ba9e80c0e2c80a60e935f305ad2b9cf0c3aed724f252b683cf3e6b5bf3 Oct 11 05:19:43.542 INFO running `"docker" "start" "-a" "9b4353ba9e80c0e2c80a60e935f305ad2b9cf0c3aed724f252b683cf3e6b5bf3"` Oct 11 05:19:44.256 INFO kablam! usermod: no changes Oct 11 05:19:44.308 INFO kablam! Compiling mersenne_twister v1.1.0 Oct 11 05:19:45.480 INFO kablam! Compiling lab_8 v0.1.0 (/source) Oct 11 05:19:46.203 INFO kablam! warning: unused imports: `IndependentSample`, `Range` Oct 11 05:19:46.203 INFO kablam! --> src/main.rs:6:27 Oct 11 05:19:46.203 INFO kablam! | Oct 11 05:19:46.203 INFO kablam! 6 | use rand::distributions::{IndependentSample, Range}; Oct 11 05:19:46.203 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^ Oct 11 05:19:46.203 INFO kablam! | Oct 11 05:19:46.203 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 11 05:19:46.203 INFO kablam! Oct 11 05:19:46.203 INFO kablam! warning: unused import: `std::collections::HashSet` Oct 11 05:19:46.203 INFO kablam! --> src/main.rs:7:5 Oct 11 05:19:46.203 INFO kablam! | Oct 11 05:19:46.203 INFO kablam! 7 | use std::collections::HashSet; Oct 11 05:19:46.203 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 05:19:46.203 INFO kablam! Oct 11 05:19:46.203 INFO kablam! warning: unused import: `mersenne_twister::MersenneTwister` Oct 11 05:19:46.203 INFO kablam! --> src/main.rs:9:5 Oct 11 05:19:46.203 INFO kablam! | Oct 11 05:19:46.203 INFO kablam! 9 | use mersenne_twister::MersenneTwister; Oct 11 05:19:46.203 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 05:19:46.203 INFO kablam! Oct 11 05:19:46.204 INFO kablam! warning: unused imports: `Rng`, `SeedableRng` Oct 11 05:19:46.204 INFO kablam! --> src/main.rs:10:12 Oct 11 05:19:46.204 INFO kablam! | Oct 11 05:19:46.204 INFO kablam! 10 | use rand::{Rng, SeedableRng}; Oct 11 05:19:46.204 INFO kablam! | ^^^ ^^^^^^^^^^^ Oct 11 05:19:46.204 INFO kablam! Oct 11 05:19:46.204 INFO kablam! warning: unused import: `Duration` Oct 11 05:19:46.204 INFO kablam! --> src/main.rs:12:17 Oct 11 05:19:46.204 INFO kablam! | Oct 11 05:19:46.204 INFO kablam! 12 | use std::time::{Duration, Instant}; Oct 11 05:19:46.204 INFO kablam! | ^^^^^^^^ Oct 11 05:19:46.204 INFO kablam! Oct 11 05:19:46.253 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 11 05:19:46.253 INFO kablam! --> src/main.rs:85:9 Oct 11 05:19:46.253 INFO kablam! | Oct 11 05:19:46.253 INFO kablam! 85 | tests_per_core = n - 2 Oct 11 05:19:46.253 INFO kablam! | ^^^^^^^^^^^^^^ Oct 11 05:19:46.253 INFO kablam! | Oct 11 05:19:46.253 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 11 05:19:46.253 INFO kablam! Oct 11 05:19:46.253 INFO kablam! warning: unused variable: `num_cpu` Oct 11 05:19:46.253 INFO kablam! --> src/main.rs:113:9 Oct 11 05:19:46.253 INFO kablam! | Oct 11 05:19:46.254 INFO kablam! 113 | let num_cpu = num_cpus::get(); Oct 11 05:19:46.254 INFO kablam! | ^^^^^^^ help: consider using `_num_cpu` instead Oct 11 05:19:46.254 INFO kablam! | Oct 11 05:19:46.254 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 11 05:19:46.254 INFO kablam! Oct 11 05:19:46.254 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 11 05:19:46.254 INFO kablam! --> src/main.rs:116:9 Oct 11 05:19:46.254 INFO kablam! | Oct 11 05:19:46.254 INFO kablam! 116 | tests_per_core = n - 2 Oct 11 05:19:46.254 INFO kablam! | ^^^^^^^^^^^^^^ Oct 11 05:19:46.254 INFO kablam! Oct 11 05:19:46.254 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.254 INFO kablam! --> src/main.rs:17:19 Oct 11 05:19:46.254 INFO kablam! | Oct 11 05:19:46.254 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 11 05:19:46.254 INFO kablam! | ----^ Oct 11 05:19:46.255 INFO kablam! | | Oct 11 05:19:46.255 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.255 INFO kablam! | Oct 11 05:19:46.255 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 11 05:19:46.255 INFO kablam! Oct 11 05:19:46.257 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.257 INFO kablam! --> src/main.rs:31:28 Oct 11 05:19:46.257 INFO kablam! | Oct 11 05:19:46.257 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 11 05:19:46.257 INFO kablam! | ----^ Oct 11 05:19:46.257 INFO kablam! | | Oct 11 05:19:46.257 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.257 INFO kablam! Oct 11 05:19:46.257 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.257 INFO kablam! --> src/main.rs:31:40 Oct 11 05:19:46.258 INFO kablam! | Oct 11 05:19:46.258 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 11 05:19:46.258 INFO kablam! | ----^ Oct 11 05:19:46.258 INFO kablam! | | Oct 11 05:19:46.258 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.258 INFO kablam! Oct 11 05:19:46.258 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.258 INFO kablam! --> src/main.rs:52:14 Oct 11 05:19:46.258 INFO kablam! | Oct 11 05:19:46.258 INFO kablam! 52 | fn tu_finder(mut n: u64) -> (u64, u64) { Oct 11 05:19:46.258 INFO kablam! | ----^ Oct 11 05:19:46.258 INFO kablam! | | Oct 11 05:19:46.258 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.258 INFO kablam! Oct 11 05:19:46.261 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.261 INFO kablam! --> src/main.rs:79:27 Oct 11 05:19:46.261 INFO kablam! | Oct 11 05:19:46.261 INFO kablam! 79 | fn is_prime_mr_multi_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 11 05:19:46.261 INFO kablam! | ----^ Oct 11 05:19:46.261 INFO kablam! | | Oct 11 05:19:46.261 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.261 INFO kablam! Oct 11 05:19:46.261 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.261 INFO kablam! --> src/main.rs:82:9 Oct 11 05:19:46.261 INFO kablam! | Oct 11 05:19:46.261 INFO kablam! 82 | let mut workers = ThreadPool::new_with_name("worker".into(), num_cpu); Oct 11 05:19:46.261 INFO kablam! | ----^^^^^^^ Oct 11 05:19:46.261 INFO kablam! | | Oct 11 05:19:46.261 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.261 INFO kablam! Oct 11 05:19:46.261 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.261 INFO kablam! --> src/main.rs:91:9 Oct 11 05:19:46.261 INFO kablam! | Oct 11 05:19:46.261 INFO kablam! 91 | let mut t: u64 = tu_tuple.0; Oct 11 05:19:46.261 INFO kablam! | ----^ Oct 11 05:19:46.261 INFO kablam! | | Oct 11 05:19:46.261 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.261 INFO kablam! Oct 11 05:19:46.261 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.261 INFO kablam! --> src/main.rs:92:9 Oct 11 05:19:46.261 INFO kablam! | Oct 11 05:19:46.262 INFO kablam! 92 | let mut u: u64 = tu_tuple.1; Oct 11 05:19:46.262 INFO kablam! | ----^ Oct 11 05:19:46.262 INFO kablam! | | Oct 11 05:19:46.262 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.262 INFO kablam! Oct 11 05:19:46.262 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.263 INFO kablam! --> src/main.rs:112:28 Oct 11 05:19:46.263 INFO kablam! | Oct 11 05:19:46.263 INFO kablam! 112 | fn is_prime_mr_single_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 11 05:19:46.263 INFO kablam! | ----^ Oct 11 05:19:46.263 INFO kablam! | | Oct 11 05:19:46.263 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.263 INFO kablam! Oct 11 05:19:46.263 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.263 INFO kablam! --> src/main.rs:122:9 Oct 11 05:19:46.263 INFO kablam! | Oct 11 05:19:46.263 INFO kablam! 122 | let mut t: u64 = tu_tuple.0; Oct 11 05:19:46.263 INFO kablam! | ----^ Oct 11 05:19:46.263 INFO kablam! | | Oct 11 05:19:46.263 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.263 INFO kablam! Oct 11 05:19:46.263 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:46.263 INFO kablam! --> src/main.rs:123:9 Oct 11 05:19:46.263 INFO kablam! | Oct 11 05:19:46.263 INFO kablam! 123 | let mut u: u64 = tu_tuple.1; Oct 11 05:19:46.263 INFO kablam! | ----^ Oct 11 05:19:46.263 INFO kablam! | | Oct 11 05:19:46.263 INFO kablam! | help: remove this `mut` Oct 11 05:19:46.263 INFO kablam! Oct 11 05:19:46.269 INFO kablam! warning: function is never used: `is_prime_naive` Oct 11 05:19:46.269 INFO kablam! --> src/main.rs:17:1 Oct 11 05:19:46.269 INFO kablam! | Oct 11 05:19:46.269 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 11 05:19:46.269 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 05:19:46.269 INFO kablam! | Oct 11 05:19:46.270 INFO kablam! = note: #[warn(dead_code)] on by default Oct 11 05:19:46.270 INFO kablam! Oct 11 05:19:47.084 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.82s Oct 11 05:19:47.086 INFO kablam! su: No module specific data is present Oct 11 05:19:47.437 INFO running `"docker" "rm" "-f" "9b4353ba9e80c0e2c80a60e935f305ad2b9cf0c3aed724f252b683cf3e6b5bf3"` Oct 11 05:19:47.568 INFO blam! 9b4353ba9e80c0e2c80a60e935f305ad2b9cf0c3aed724f252b683cf3e6b5bf3 Oct 11 05:19:47.580 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 11 05:19:47.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 05:19:48.252 INFO blam! c0a05b714ca2272d589eb8df81f019bfc8b8e3b2e4d446ab97fd82638f549eea Oct 11 05:19:48.258 INFO running `"docker" "start" "-a" "c0a05b714ca2272d589eb8df81f019bfc8b8e3b2e4d446ab97fd82638f549eea"` Oct 11 05:19:48.998 INFO kablam! usermod: no changes Oct 11 05:19:49.027 INFO kablam! Compiling lab_8 v0.1.0 (/source) Oct 11 05:19:49.824 INFO kablam! warning: unused imports: `IndependentSample`, `Range` Oct 11 05:19:49.824 INFO kablam! --> src/main.rs:6:27 Oct 11 05:19:49.824 INFO kablam! | Oct 11 05:19:49.824 INFO kablam! 6 | use rand::distributions::{IndependentSample, Range}; Oct 11 05:19:49.824 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^ Oct 11 05:19:49.824 INFO kablam! | Oct 11 05:19:49.824 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 11 05:19:49.824 INFO kablam! Oct 11 05:19:49.824 INFO kablam! warning: unused import: `std::collections::HashSet` Oct 11 05:19:49.824 INFO kablam! --> src/main.rs:7:5 Oct 11 05:19:49.824 INFO kablam! | Oct 11 05:19:49.824 INFO kablam! 7 | use std::collections::HashSet; Oct 11 05:19:49.824 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 05:19:49.824 INFO kablam! Oct 11 05:19:49.824 INFO kablam! warning: unused import: `mersenne_twister::MersenneTwister` Oct 11 05:19:49.825 INFO kablam! --> src/main.rs:9:5 Oct 11 05:19:49.825 INFO kablam! | Oct 11 05:19:49.825 INFO kablam! 9 | use mersenne_twister::MersenneTwister; Oct 11 05:19:49.825 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 05:19:49.825 INFO kablam! Oct 11 05:19:49.825 INFO kablam! warning: unused imports: `Rng`, `SeedableRng` Oct 11 05:19:49.825 INFO kablam! --> src/main.rs:10:12 Oct 11 05:19:49.825 INFO kablam! | Oct 11 05:19:49.825 INFO kablam! 10 | use rand::{Rng, SeedableRng}; Oct 11 05:19:49.825 INFO kablam! | ^^^ ^^^^^^^^^^^ Oct 11 05:19:49.825 INFO kablam! Oct 11 05:19:49.825 INFO kablam! warning: unused import: `Duration` Oct 11 05:19:49.825 INFO kablam! --> src/main.rs:12:17 Oct 11 05:19:49.825 INFO kablam! | Oct 11 05:19:49.825 INFO kablam! 12 | use std::time::{Duration, Instant}; Oct 11 05:19:49.825 INFO kablam! | ^^^^^^^^ Oct 11 05:19:49.825 INFO kablam! Oct 11 05:19:49.881 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 11 05:19:49.881 INFO kablam! --> src/main.rs:85:9 Oct 11 05:19:49.881 INFO kablam! | Oct 11 05:19:49.881 INFO kablam! 85 | tests_per_core = n - 2 Oct 11 05:19:49.881 INFO kablam! | ^^^^^^^^^^^^^^ Oct 11 05:19:49.881 INFO kablam! | Oct 11 05:19:49.881 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 11 05:19:49.881 INFO kablam! Oct 11 05:19:49.882 INFO kablam! warning: unused variable: `num_cpu` Oct 11 05:19:49.882 INFO kablam! --> src/main.rs:113:9 Oct 11 05:19:49.882 INFO kablam! | Oct 11 05:19:49.882 INFO kablam! 113 | let num_cpu = num_cpus::get(); Oct 11 05:19:49.882 INFO kablam! | ^^^^^^^ help: consider using `_num_cpu` instead Oct 11 05:19:49.882 INFO kablam! | Oct 11 05:19:49.882 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 11 05:19:49.882 INFO kablam! Oct 11 05:19:49.882 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 11 05:19:49.882 INFO kablam! --> src/main.rs:116:9 Oct 11 05:19:49.882 INFO kablam! | Oct 11 05:19:49.882 INFO kablam! 116 | tests_per_core = n - 2 Oct 11 05:19:49.882 INFO kablam! | ^^^^^^^^^^^^^^ Oct 11 05:19:49.882 INFO kablam! Oct 11 05:19:49.882 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.882 INFO kablam! --> src/main.rs:17:19 Oct 11 05:19:49.882 INFO kablam! | Oct 11 05:19:49.882 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 11 05:19:49.882 INFO kablam! | ----^ Oct 11 05:19:49.882 INFO kablam! | | Oct 11 05:19:49.882 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.882 INFO kablam! | Oct 11 05:19:49.883 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 11 05:19:49.883 INFO kablam! Oct 11 05:19:49.888 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.888 INFO kablam! --> src/main.rs:31:28 Oct 11 05:19:49.888 INFO kablam! | Oct 11 05:19:49.889 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 11 05:19:49.889 INFO kablam! | ----^ Oct 11 05:19:49.889 INFO kablam! | | Oct 11 05:19:49.889 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.889 INFO kablam! Oct 11 05:19:49.889 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.889 INFO kablam! --> src/main.rs:31:40 Oct 11 05:19:49.889 INFO kablam! | Oct 11 05:19:49.889 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 11 05:19:49.889 INFO kablam! | ----^ Oct 11 05:19:49.889 INFO kablam! | | Oct 11 05:19:49.889 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.889 INFO kablam! Oct 11 05:19:49.889 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.889 INFO kablam! --> src/main.rs:52:14 Oct 11 05:19:49.889 INFO kablam! | Oct 11 05:19:49.889 INFO kablam! 52 | fn tu_finder(mut n: u64) -> (u64, u64) { Oct 11 05:19:49.889 INFO kablam! | ----^ Oct 11 05:19:49.889 INFO kablam! | | Oct 11 05:19:49.889 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.889 INFO kablam! Oct 11 05:19:49.893 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.894 INFO kablam! --> src/main.rs:79:27 Oct 11 05:19:49.894 INFO kablam! | Oct 11 05:19:49.894 INFO kablam! 79 | fn is_prime_mr_multi_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 11 05:19:49.894 INFO kablam! | ----^ Oct 11 05:19:49.894 INFO kablam! | | Oct 11 05:19:49.894 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.894 INFO kablam! Oct 11 05:19:49.894 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.894 INFO kablam! --> src/main.rs:82:9 Oct 11 05:19:49.894 INFO kablam! | Oct 11 05:19:49.894 INFO kablam! 82 | let mut workers = ThreadPool::new_with_name("worker".into(), num_cpu); Oct 11 05:19:49.894 INFO kablam! | ----^^^^^^^ Oct 11 05:19:49.894 INFO kablam! | | Oct 11 05:19:49.894 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.894 INFO kablam! Oct 11 05:19:49.894 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.894 INFO kablam! --> src/main.rs:91:9 Oct 11 05:19:49.894 INFO kablam! | Oct 11 05:19:49.894 INFO kablam! 91 | let mut t: u64 = tu_tuple.0; Oct 11 05:19:49.894 INFO kablam! | ----^ Oct 11 05:19:49.894 INFO kablam! | | Oct 11 05:19:49.894 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.894 INFO kablam! Oct 11 05:19:49.894 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.895 INFO kablam! --> src/main.rs:92:9 Oct 11 05:19:49.895 INFO kablam! | Oct 11 05:19:49.895 INFO kablam! 92 | let mut u: u64 = tu_tuple.1; Oct 11 05:19:49.895 INFO kablam! | ----^ Oct 11 05:19:49.895 INFO kablam! | | Oct 11 05:19:49.895 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.895 INFO kablam! Oct 11 05:19:49.898 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.898 INFO kablam! --> src/main.rs:112:28 Oct 11 05:19:49.898 INFO kablam! | Oct 11 05:19:49.898 INFO kablam! 112 | fn is_prime_mr_single_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 11 05:19:49.898 INFO kablam! | ----^ Oct 11 05:19:49.898 INFO kablam! | | Oct 11 05:19:49.898 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.898 INFO kablam! Oct 11 05:19:49.898 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.898 INFO kablam! --> src/main.rs:122:9 Oct 11 05:19:49.898 INFO kablam! | Oct 11 05:19:49.898 INFO kablam! 122 | let mut t: u64 = tu_tuple.0; Oct 11 05:19:49.898 INFO kablam! | ----^ Oct 11 05:19:49.898 INFO kablam! | | Oct 11 05:19:49.898 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.898 INFO kablam! Oct 11 05:19:49.898 INFO kablam! warning: variable does not need to be mutable Oct 11 05:19:49.899 INFO kablam! --> src/main.rs:123:9 Oct 11 05:19:49.899 INFO kablam! | Oct 11 05:19:49.899 INFO kablam! 123 | let mut u: u64 = tu_tuple.1; Oct 11 05:19:49.899 INFO kablam! | ----^ Oct 11 05:19:49.899 INFO kablam! | | Oct 11 05:19:49.899 INFO kablam! | help: remove this `mut` Oct 11 05:19:49.899 INFO kablam! Oct 11 05:19:49.903 INFO kablam! warning: function is never used: `is_prime_naive` Oct 11 05:19:49.903 INFO kablam! --> src/main.rs:17:1 Oct 11 05:19:49.903 INFO kablam! | Oct 11 05:19:49.903 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 11 05:19:49.903 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 05:19:49.903 INFO kablam! | Oct 11 05:19:49.903 INFO kablam! = note: #[warn(dead_code)] on by default Oct 11 05:19:49.903 INFO kablam! Oct 11 05:19:50.384 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.35s Oct 11 05:19:50.384 INFO kablam! su: No module specific data is present Oct 11 05:19:51.049 INFO running `"docker" "rm" "-f" "c0a05b714ca2272d589eb8df81f019bfc8b8e3b2e4d446ab97fd82638f549eea"` Oct 11 05:19:51.496 INFO blam! c0a05b714ca2272d589eb8df81f019bfc8b8e3b2e4d446ab97fd82638f549eea Oct 11 05:19:51.504 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 11 05:19:51.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 05:19:51.865 INFO blam! 135498b88fbdb4b3192f82246eb3f1caf3e9129972c7137171557584da81fa1b Oct 11 05:19:51.884 INFO running `"docker" "start" "-a" "135498b88fbdb4b3192f82246eb3f1caf3e9129972c7137171557584da81fa1b"` Oct 11 05:19:53.328 INFO kablam! usermod: no changes Oct 11 05:19:53.394 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.04s Oct 11 05:19:53.394 INFO kablam! Running /target/debug/deps/lab_8-84f0f85ed88762e6 Oct 11 05:19:53.394 INFO blam! Oct 11 05:19:53.394 INFO blam! running 0 tests Oct 11 05:19:53.394 INFO blam! Oct 11 05:19:53.394 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 05:19:53.394 INFO blam! Oct 11 05:19:53.405 INFO kablam! su: No module specific data is present Oct 11 05:19:54.352 INFO running `"docker" "rm" "-f" "135498b88fbdb4b3192f82246eb3f1caf3e9129972c7137171557584da81fa1b"` Oct 11 05:19:54.688 INFO blam! 135498b88fbdb4b3192f82246eb3f1caf3e9129972c7137171557584da81fa1b