Oct 15 08:18:33.889 INFO testing NewlineCoding/lab_8 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1 Oct 15 08:18:33.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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"` Oct 15 08:18:34.359 INFO blam! 67e1624315339aa36728463b584c00da49e89655ec86857f1a4fa74f13bce35f Oct 15 08:18:34.361 INFO running `"docker" "start" "-a" "67e1624315339aa36728463b584c00da49e89655ec86857f1a4fa74f13bce35f"` Oct 15 08:18:34.931 INFO kablam! usermod: no changes Oct 15 08:18:34.966 INFO kablam! Compiling mersenne_twister v1.1.0 Oct 15 08:18:35.711 INFO kablam! Compiling lab_8 v0.1.0 (/source) Oct 15 08:18:36.046 INFO kablam! warning: unused imports: `IndependentSample`, `Range` Oct 15 08:18:36.046 INFO kablam! --> src/main.rs:6:27 Oct 15 08:18:36.046 INFO kablam! | Oct 15 08:18:36.046 INFO kablam! 6 | use rand::distributions::{IndependentSample, Range}; Oct 15 08:18:36.046 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^ Oct 15 08:18:36.046 INFO kablam! | Oct 15 08:18:36.046 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 08:18:36.046 INFO kablam! Oct 15 08:18:36.046 INFO kablam! warning: unused import: `std::collections::HashSet` Oct 15 08:18:36.046 INFO kablam! --> src/main.rs:7:5 Oct 15 08:18:36.046 INFO kablam! | Oct 15 08:18:36.046 INFO kablam! 7 | use std::collections::HashSet; Oct 15 08:18:36.046 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 08:18:36.046 INFO kablam! Oct 15 08:18:36.046 INFO kablam! warning: unused import: `mersenne_twister::MersenneTwister` Oct 15 08:18:36.046 INFO kablam! --> src/main.rs:9:5 Oct 15 08:18:36.046 INFO kablam! | Oct 15 08:18:36.046 INFO kablam! 9 | use mersenne_twister::MersenneTwister; Oct 15 08:18:36.046 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 08:18:36.046 INFO kablam! Oct 15 08:18:36.047 INFO kablam! warning: unused imports: `Rng`, `SeedableRng` Oct 15 08:18:36.047 INFO kablam! --> src/main.rs:10:12 Oct 15 08:18:36.047 INFO kablam! | Oct 15 08:18:36.047 INFO kablam! 10 | use rand::{Rng, SeedableRng}; Oct 15 08:18:36.047 INFO kablam! | ^^^ ^^^^^^^^^^^ Oct 15 08:18:36.047 INFO kablam! Oct 15 08:18:36.047 INFO kablam! warning: unused import: `Duration` Oct 15 08:18:36.047 INFO kablam! --> src/main.rs:12:17 Oct 15 08:18:36.047 INFO kablam! | Oct 15 08:18:36.047 INFO kablam! 12 | use std::time::{Duration, Instant}; Oct 15 08:18:36.047 INFO kablam! | ^^^^^^^^ Oct 15 08:18:36.047 INFO kablam! Oct 15 08:18:36.097 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 15 08:18:36.097 INFO kablam! --> src/main.rs:85:9 Oct 15 08:18:36.097 INFO kablam! | Oct 15 08:18:36.097 INFO kablam! 85 | tests_per_core = n - 2 Oct 15 08:18:36.097 INFO kablam! | ^^^^^^^^^^^^^^ Oct 15 08:18:36.097 INFO kablam! | Oct 15 08:18:36.097 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 15 08:18:36.097 INFO kablam! Oct 15 08:18:36.097 INFO kablam! warning: unused variable: `num_cpu` Oct 15 08:18:36.097 INFO kablam! --> src/main.rs:113:9 Oct 15 08:18:36.097 INFO kablam! | Oct 15 08:18:36.097 INFO kablam! 113 | let num_cpu = num_cpus::get(); Oct 15 08:18:36.097 INFO kablam! | ^^^^^^^ help: consider using `_num_cpu` instead Oct 15 08:18:36.097 INFO kablam! | Oct 15 08:18:36.097 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 08:18:36.097 INFO kablam! Oct 15 08:18:36.097 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 15 08:18:36.097 INFO kablam! --> src/main.rs:116:9 Oct 15 08:18:36.097 INFO kablam! | Oct 15 08:18:36.097 INFO kablam! 116 | tests_per_core = n - 2 Oct 15 08:18:36.097 INFO kablam! | ^^^^^^^^^^^^^^ Oct 15 08:18:36.098 INFO kablam! Oct 15 08:18:36.099 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.099 INFO kablam! --> src/main.rs:17:19 Oct 15 08:18:36.099 INFO kablam! | Oct 15 08:18:36.099 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 15 08:18:36.099 INFO kablam! | ----^ Oct 15 08:18:36.099 INFO kablam! | | Oct 15 08:18:36.099 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.099 INFO kablam! | Oct 15 08:18:36.099 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 15 08:18:36.099 INFO kablam! Oct 15 08:18:36.101 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.101 INFO kablam! --> src/main.rs:31:28 Oct 15 08:18:36.101 INFO kablam! | Oct 15 08:18:36.101 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 15 08:18:36.101 INFO kablam! | ----^ Oct 15 08:18:36.101 INFO kablam! | | Oct 15 08:18:36.101 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.101 INFO kablam! Oct 15 08:18:36.101 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.101 INFO kablam! --> src/main.rs:31:40 Oct 15 08:18:36.101 INFO kablam! | Oct 15 08:18:36.101 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 15 08:18:36.101 INFO kablam! | ----^ Oct 15 08:18:36.101 INFO kablam! | | Oct 15 08:18:36.101 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.101 INFO kablam! Oct 15 08:18:36.101 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.101 INFO kablam! --> src/main.rs:52:14 Oct 15 08:18:36.101 INFO kablam! | Oct 15 08:18:36.101 INFO kablam! 52 | fn tu_finder(mut n: u64) -> (u64, u64) { Oct 15 08:18:36.101 INFO kablam! | ----^ Oct 15 08:18:36.101 INFO kablam! | | Oct 15 08:18:36.101 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.101 INFO kablam! Oct 15 08:18:36.104 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.104 INFO kablam! --> src/main.rs:79:27 Oct 15 08:18:36.104 INFO kablam! | Oct 15 08:18:36.104 INFO kablam! 79 | fn is_prime_mr_multi_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 15 08:18:36.104 INFO kablam! | ----^ Oct 15 08:18:36.104 INFO kablam! | | Oct 15 08:18:36.104 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.104 INFO kablam! Oct 15 08:18:36.104 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.104 INFO kablam! --> src/main.rs:82:9 Oct 15 08:18:36.104 INFO kablam! | Oct 15 08:18:36.104 INFO kablam! 82 | let mut workers = ThreadPool::new_with_name("worker".into(), num_cpu); Oct 15 08:18:36.104 INFO kablam! | ----^^^^^^^ Oct 15 08:18:36.104 INFO kablam! | | Oct 15 08:18:36.104 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.104 INFO kablam! Oct 15 08:18:36.105 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.105 INFO kablam! --> src/main.rs:91:9 Oct 15 08:18:36.105 INFO kablam! | Oct 15 08:18:36.105 INFO kablam! 91 | let mut t: u64 = tu_tuple.0; Oct 15 08:18:36.105 INFO kablam! | ----^ Oct 15 08:18:36.105 INFO kablam! | | Oct 15 08:18:36.105 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.105 INFO kablam! Oct 15 08:18:36.105 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.105 INFO kablam! --> src/main.rs:92:9 Oct 15 08:18:36.105 INFO kablam! | Oct 15 08:18:36.105 INFO kablam! 92 | let mut u: u64 = tu_tuple.1; Oct 15 08:18:36.105 INFO kablam! | ----^ Oct 15 08:18:36.105 INFO kablam! | | Oct 15 08:18:36.105 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.105 INFO kablam! Oct 15 08:18:36.111 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.111 INFO kablam! --> src/main.rs:112:28 Oct 15 08:18:36.111 INFO kablam! | Oct 15 08:18:36.111 INFO kablam! 112 | fn is_prime_mr_single_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 15 08:18:36.111 INFO kablam! | ----^ Oct 15 08:18:36.111 INFO kablam! | | Oct 15 08:18:36.112 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.112 INFO kablam! Oct 15 08:18:36.112 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.112 INFO kablam! --> src/main.rs:122:9 Oct 15 08:18:36.112 INFO kablam! | Oct 15 08:18:36.112 INFO kablam! 122 | let mut t: u64 = tu_tuple.0; Oct 15 08:18:36.112 INFO kablam! | ----^ Oct 15 08:18:36.112 INFO kablam! | | Oct 15 08:18:36.112 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.112 INFO kablam! Oct 15 08:18:36.112 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:36.112 INFO kablam! --> src/main.rs:123:9 Oct 15 08:18:36.112 INFO kablam! | Oct 15 08:18:36.112 INFO kablam! 123 | let mut u: u64 = tu_tuple.1; Oct 15 08:18:36.112 INFO kablam! | ----^ Oct 15 08:18:36.112 INFO kablam! | | Oct 15 08:18:36.112 INFO kablam! | help: remove this `mut` Oct 15 08:18:36.112 INFO kablam! Oct 15 08:18:36.112 INFO kablam! warning: function is never used: `is_prime_naive` Oct 15 08:18:36.112 INFO kablam! --> src/main.rs:17:1 Oct 15 08:18:36.112 INFO kablam! | Oct 15 08:18:36.112 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 15 08:18:36.112 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 08:18:36.112 INFO kablam! | Oct 15 08:18:36.112 INFO kablam! = note: #[warn(dead_code)] on by default Oct 15 08:18:36.112 INFO kablam! Oct 15 08:18:36.775 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.82s Oct 15 08:18:36.775 INFO kablam! su: No module specific data is present Oct 15 08:18:37.133 INFO running `"docker" "rm" "-f" "67e1624315339aa36728463b584c00da49e89655ec86857f1a4fa74f13bce35f"` Oct 15 08:18:37.235 INFO blam! 67e1624315339aa36728463b584c00da49e89655ec86857f1a4fa74f13bce35f Oct 15 08:18:37.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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"` Oct 15 08:18:37.418 INFO blam! 72730a36b02d6ab1e0f549397c5fb96648e6bf1e0f760a4b2fbb58279d165069 Oct 15 08:18:37.424 INFO running `"docker" "start" "-a" "72730a36b02d6ab1e0f549397c5fb96648e6bf1e0f760a4b2fbb58279d165069"` Oct 15 08:18:38.035 INFO kablam! usermod: no changes Oct 15 08:18:38.066 INFO kablam! Compiling lab_8 v0.1.0 (/source) Oct 15 08:18:38.451 INFO kablam! warning: unused imports: `IndependentSample`, `Range` Oct 15 08:18:38.451 INFO kablam! --> src/main.rs:6:27 Oct 15 08:18:38.451 INFO kablam! | Oct 15 08:18:38.451 INFO kablam! 6 | use rand::distributions::{IndependentSample, Range}; Oct 15 08:18:38.451 INFO kablam! | ^^^^^^^^^^^^^^^^^ ^^^^^ Oct 15 08:18:38.451 INFO kablam! | Oct 15 08:18:38.451 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 08:18:38.451 INFO kablam! Oct 15 08:18:38.451 INFO kablam! warning: unused import: `std::collections::HashSet` Oct 15 08:18:38.451 INFO kablam! --> src/main.rs:7:5 Oct 15 08:18:38.451 INFO kablam! | Oct 15 08:18:38.451 INFO kablam! 7 | use std::collections::HashSet; Oct 15 08:18:38.451 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 08:18:38.451 INFO kablam! Oct 15 08:18:38.451 INFO kablam! warning: unused import: `mersenne_twister::MersenneTwister` Oct 15 08:18:38.451 INFO kablam! --> src/main.rs:9:5 Oct 15 08:18:38.451 INFO kablam! | Oct 15 08:18:38.451 INFO kablam! 9 | use mersenne_twister::MersenneTwister; Oct 15 08:18:38.451 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 08:18:38.451 INFO kablam! Oct 15 08:18:38.451 INFO kablam! warning: unused imports: `Rng`, `SeedableRng` Oct 15 08:18:38.451 INFO kablam! --> src/main.rs:10:12 Oct 15 08:18:38.451 INFO kablam! | Oct 15 08:18:38.451 INFO kablam! 10 | use rand::{Rng, SeedableRng}; Oct 15 08:18:38.451 INFO kablam! | ^^^ ^^^^^^^^^^^ Oct 15 08:18:38.451 INFO kablam! Oct 15 08:18:38.451 INFO kablam! warning: unused import: `Duration` Oct 15 08:18:38.451 INFO kablam! --> src/main.rs:12:17 Oct 15 08:18:38.451 INFO kablam! | Oct 15 08:18:38.451 INFO kablam! 12 | use std::time::{Duration, Instant}; Oct 15 08:18:38.451 INFO kablam! | ^^^^^^^^ Oct 15 08:18:38.451 INFO kablam! Oct 15 08:18:38.513 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 15 08:18:38.513 INFO kablam! --> src/main.rs:85:9 Oct 15 08:18:38.513 INFO kablam! | Oct 15 08:18:38.513 INFO kablam! 85 | tests_per_core = n - 2 Oct 15 08:18:38.513 INFO kablam! | ^^^^^^^^^^^^^^ Oct 15 08:18:38.513 INFO kablam! | Oct 15 08:18:38.513 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 15 08:18:38.513 INFO kablam! Oct 15 08:18:38.513 INFO kablam! warning: unused variable: `num_cpu` Oct 15 08:18:38.513 INFO kablam! --> src/main.rs:113:9 Oct 15 08:18:38.513 INFO kablam! | Oct 15 08:18:38.513 INFO kablam! 113 | let num_cpu = num_cpus::get(); Oct 15 08:18:38.513 INFO kablam! | ^^^^^^^ help: consider using `_num_cpu` instead Oct 15 08:18:38.513 INFO kablam! | Oct 15 08:18:38.513 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 08:18:38.513 INFO kablam! Oct 15 08:18:38.513 INFO kablam! warning: value assigned to `tests_per_core` is never read Oct 15 08:18:38.513 INFO kablam! --> src/main.rs:116:9 Oct 15 08:18:38.513 INFO kablam! | Oct 15 08:18:38.513 INFO kablam! 116 | tests_per_core = n - 2 Oct 15 08:18:38.513 INFO kablam! | ^^^^^^^^^^^^^^ Oct 15 08:18:38.513 INFO kablam! Oct 15 08:18:38.514 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.514 INFO kablam! --> src/main.rs:17:19 Oct 15 08:18:38.514 INFO kablam! | Oct 15 08:18:38.514 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 15 08:18:38.514 INFO kablam! | ----^ Oct 15 08:18:38.514 INFO kablam! | | Oct 15 08:18:38.514 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.514 INFO kablam! | Oct 15 08:18:38.514 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 15 08:18:38.514 INFO kablam! Oct 15 08:18:38.517 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.517 INFO kablam! --> src/main.rs:31:28 Oct 15 08:18:38.517 INFO kablam! | Oct 15 08:18:38.517 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 15 08:18:38.517 INFO kablam! | ----^ Oct 15 08:18:38.517 INFO kablam! | | Oct 15 08:18:38.517 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.517 INFO kablam! Oct 15 08:18:38.517 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.517 INFO kablam! --> src/main.rs:31:40 Oct 15 08:18:38.517 INFO kablam! | Oct 15 08:18:38.517 INFO kablam! 31 | fn modular_exp(mut a: u64, mut b: u64, mut c: u64) -> u64 { Oct 15 08:18:38.517 INFO kablam! | ----^ Oct 15 08:18:38.517 INFO kablam! | | Oct 15 08:18:38.517 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.517 INFO kablam! Oct 15 08:18:38.517 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.517 INFO kablam! --> src/main.rs:52:14 Oct 15 08:18:38.517 INFO kablam! | Oct 15 08:18:38.517 INFO kablam! 52 | fn tu_finder(mut n: u64) -> (u64, u64) { Oct 15 08:18:38.517 INFO kablam! | ----^ Oct 15 08:18:38.517 INFO kablam! | | Oct 15 08:18:38.517 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.517 INFO kablam! Oct 15 08:18:38.523 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.523 INFO kablam! --> src/main.rs:79:27 Oct 15 08:18:38.523 INFO kablam! | Oct 15 08:18:38.523 INFO kablam! 79 | fn is_prime_mr_multi_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 15 08:18:38.523 INFO kablam! | ----^ Oct 15 08:18:38.523 INFO kablam! | | Oct 15 08:18:38.523 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.523 INFO kablam! Oct 15 08:18:38.523 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.523 INFO kablam! --> src/main.rs:82:9 Oct 15 08:18:38.523 INFO kablam! | Oct 15 08:18:38.523 INFO kablam! 82 | let mut workers = ThreadPool::new_with_name("worker".into(), num_cpu); Oct 15 08:18:38.523 INFO kablam! | ----^^^^^^^ Oct 15 08:18:38.523 INFO kablam! | | Oct 15 08:18:38.523 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.523 INFO kablam! Oct 15 08:18:38.523 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.523 INFO kablam! --> src/main.rs:91:9 Oct 15 08:18:38.523 INFO kablam! | Oct 15 08:18:38.523 INFO kablam! 91 | let mut t: u64 = tu_tuple.0; Oct 15 08:18:38.523 INFO kablam! | ----^ Oct 15 08:18:38.523 INFO kablam! | | Oct 15 08:18:38.523 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.523 INFO kablam! Oct 15 08:18:38.523 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.523 INFO kablam! --> src/main.rs:92:9 Oct 15 08:18:38.523 INFO kablam! | Oct 15 08:18:38.523 INFO kablam! 92 | let mut u: u64 = tu_tuple.1; Oct 15 08:18:38.523 INFO kablam! | ----^ Oct 15 08:18:38.523 INFO kablam! | | Oct 15 08:18:38.523 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.523 INFO kablam! Oct 15 08:18:38.523 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.523 INFO kablam! --> src/main.rs:112:28 Oct 15 08:18:38.523 INFO kablam! | Oct 15 08:18:38.523 INFO kablam! 112 | fn is_prime_mr_single_core(mut n: u64, mut tests_per_core: u64) -> bool { Oct 15 08:18:38.523 INFO kablam! | ----^ Oct 15 08:18:38.523 INFO kablam! | | Oct 15 08:18:38.523 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.523 INFO kablam! Oct 15 08:18:38.523 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.523 INFO kablam! --> src/main.rs:122:9 Oct 15 08:18:38.523 INFO kablam! | Oct 15 08:18:38.523 INFO kablam! 122 | let mut t: u64 = tu_tuple.0; Oct 15 08:18:38.523 INFO kablam! | ----^ Oct 15 08:18:38.523 INFO kablam! | | Oct 15 08:18:38.523 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.523 INFO kablam! Oct 15 08:18:38.523 INFO kablam! warning: variable does not need to be mutable Oct 15 08:18:38.523 INFO kablam! --> src/main.rs:123:9 Oct 15 08:18:38.523 INFO kablam! | Oct 15 08:18:38.523 INFO kablam! 123 | let mut u: u64 = tu_tuple.1; Oct 15 08:18:38.523 INFO kablam! | ----^ Oct 15 08:18:38.523 INFO kablam! | | Oct 15 08:18:38.523 INFO kablam! | help: remove this `mut` Oct 15 08:18:38.523 INFO kablam! Oct 15 08:18:38.526 INFO kablam! warning: function is never used: `is_prime_naive` Oct 15 08:18:38.526 INFO kablam! --> src/main.rs:17:1 Oct 15 08:18:38.526 INFO kablam! | Oct 15 08:18:38.526 INFO kablam! 17 | fn is_prime_naive(mut n: u64) -> bool { Oct 15 08:18:38.526 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 08:18:38.526 INFO kablam! | Oct 15 08:18:38.526 INFO kablam! = note: #[warn(dead_code)] on by default Oct 15 08:18:38.526 INFO kablam! Oct 15 08:18:38.894 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.84s Oct 15 08:18:38.898 INFO kablam! su: No module specific data is present Oct 15 08:18:39.412 INFO running `"docker" "rm" "-f" "72730a36b02d6ab1e0f549397c5fb96648e6bf1e0f760a4b2fbb58279d165069"` Oct 15 08:18:39.743 INFO blam! 72730a36b02d6ab1e0f549397c5fb96648e6bf1e0f760a4b2fbb58279d165069 Oct 15 08:18:39.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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"` Oct 15 08:18:40.327 INFO blam! ac8532e0b7409b0045b6871ac826f9b45dadfae098f5516b38b5c5d72e4b9918 Oct 15 08:18:40.331 INFO running `"docker" "start" "-a" "ac8532e0b7409b0045b6871ac826f9b45dadfae098f5516b38b5c5d72e4b9918"` Oct 15 08:18:41.543 INFO kablam! usermod: no changes Oct 15 08:18:41.603 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.02s Oct 15 08:18:41.612 INFO kablam! Running /target/debug/deps/lab_8-84f0f85ed88762e6 Oct 15 08:18:41.635 INFO blam! Oct 15 08:18:41.635 INFO blam! running 0 tests Oct 15 08:18:41.635 INFO blam! Oct 15 08:18:41.635 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 15 08:18:41.635 INFO blam! Oct 15 08:18:41.637 INFO kablam! su: No module specific data is present Oct 15 08:18:42.395 INFO running `"docker" "rm" "-f" "ac8532e0b7409b0045b6871ac826f9b45dadfae098f5516b38b5c5d72e4b9918"` Oct 15 08:18:42.723 INFO blam! ac8532e0b7409b0045b6871ac826f9b45dadfae098f5516b38b5c5d72e4b9918