Nov 02 21:16:25.509 INFO checking JayDalton/hello-world against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 21:16:25.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 21:16:25.946 INFO blam! 0810b34a41e5c4c91104b4534bbf43a62a2adb007a7aa65aa92a9f59d9b860da
Nov 02 21:16:25.948 INFO running `"docker" "start" "-a" "0810b34a41e5c4c91104b4534bbf43a62a2adb007a7aa65aa92a9f59d9b860da"`
Nov 02 21:16:27.548 INFO kablam! usermod: no changes
Nov 02 21:16:27.624 INFO kablam!     Checking rustfft v2.0.0
Nov 02 21:16:29.212 INFO kablam!     Checking hello-world v0.1.0 (/source)
Nov 02 21:16:30.132 INFO kablam! warning: unused variable: `max_num`
Nov 02 21:16:30.132 INFO kablam!   --> source/primes.rs:46:21
Nov 02 21:16:30.132 INFO kablam!    |
Nov 02 21:16:30.132 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 02 21:16:30.132 INFO kablam!    |                     ^^^^^^^ help: consider using `_max_num` instead
Nov 02 21:16:30.132 INFO kablam!    |
Nov 02 21:16:30.132 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 21:16:30.132 INFO kablam! 
Nov 02 21:16:30.132 INFO kablam! warning: unused variable: `zeigen`
Nov 02 21:16:30.132 INFO kablam!    --> source/primes.rs:220:33
Nov 02 21:16:30.132 INFO kablam!     |
Nov 02 21:16:30.132 INFO kablam! 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Nov 02 21:16:30.132 INFO kablam!     |                                 ^^^^^^ help: consider using `_zeigen` instead
Nov 02 21:16:30.132 INFO kablam! 
Nov 02 21:16:30.168 INFO kablam! warning: unused variable: `max_num`
Nov 02 21:16:30.168 INFO kablam!   --> source/primes.rs:46:21
Nov 02 21:16:30.168 INFO kablam!    |
Nov 02 21:16:30.168 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 02 21:16:30.168 INFO kablam!    |                     ^^^^^^^ help: consider using `_max_num` instead
Nov 02 21:16:30.168 INFO kablam!    |
Nov 02 21:16:30.168 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 21:16:30.168 INFO kablam! 
Nov 02 21:16:30.168 INFO kablam! warning: unused variable: `zeigen`
Nov 02 21:16:30.168 INFO kablam!    --> source/primes.rs:220:33
Nov 02 21:16:30.168 INFO kablam!     |
Nov 02 21:16:30.168 INFO kablam! 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Nov 02 21:16:30.168 INFO kablam!     |                                 ^^^^^^ help: consider using `_zeigen` instead
Nov 02 21:16:30.168 INFO kablam! 
Nov 02 21:16:30.261 INFO kablam! warning: variable does not need to be mutable
Nov 02 21:16:30.261 INFO kablam!    --> source/primes.rs:221:9
Nov 02 21:16:30.262 INFO kablam!     |
Nov 02 21:16:30.262 INFO kablam! 221 |     let mut anzahl: usize = 0;
Nov 02 21:16:30.262 INFO kablam!     |         ----^^^^^^
Nov 02 21:16:30.262 INFO kablam!     |         |
Nov 02 21:16:30.263 INFO kablam!     |         help: remove this `mut`
Nov 02 21:16:30.263 INFO kablam!     |
Nov 02 21:16:30.263 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 21:16:30.263 INFO kablam! 
Nov 02 21:16:30.264 INFO kablam! warning: function is never used: `get_factors`
Nov 02 21:16:30.264 INFO kablam!   --> source/primes.rs:15:1
Nov 02 21:16:30.264 INFO kablam!    |
Nov 02 21:16:30.264 INFO kablam! 15 | fn get_factors(x:u64) -> Vec<u64> {
Nov 02 21:16:30.265 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.265 INFO kablam!    |
Nov 02 21:16:30.265 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 21:16:30.265 INFO kablam! 
Nov 02 21:16:30.266 INFO kablam! warning: function is never used: `is_prime`
Nov 02 21:16:30.266 INFO kablam!   --> source/primes.rs:28:1
Nov 02 21:16:30.266 INFO kablam!    |
Nov 02 21:16:30.267 INFO kablam! 28 | fn is_prime(x:u64) -> bool {
Nov 02 21:16:30.267 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.267 INFO kablam! 
Nov 02 21:16:30.267 INFO kablam! warning: function is never used: `get_prime_factors`
Nov 02 21:16:30.267 INFO kablam!   --> source/primes.rs:32:1
Nov 02 21:16:30.268 INFO kablam!    |
Nov 02 21:16:30.268 INFO kablam! 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Nov 02 21:16:30.268 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.269 INFO kablam! 
Nov 02 21:16:30.269 INFO kablam! warning: function is never used: `get_largest_prime`
Nov 02 21:16:30.269 INFO kablam!   --> source/primes.rs:42:1
Nov 02 21:16:30.269 INFO kablam!    |
Nov 02 21:16:30.269 INFO kablam! 42 | fn get_largest_prime(x:u64) -> u64 {
Nov 02 21:16:30.270 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.270 INFO kablam! 
Nov 02 21:16:30.270 INFO kablam! warning: function is never used: `athkin_sieve`
Nov 02 21:16:30.270 INFO kablam!   --> source/primes.rs:46:1
Nov 02 21:16:30.271 INFO kablam!    |
Nov 02 21:16:30.271 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 02 21:16:30.271 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.271 INFO kablam! 
Nov 02 21:16:30.272 INFO kablam! warning: function is never used: `simple_sieve`
Nov 02 21:16:30.272 INFO kablam!    --> source/primes.rs:107:1
Nov 02 21:16:30.272 INFO kablam!     |
Nov 02 21:16:30.272 INFO kablam! 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Nov 02 21:16:30.273 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.273 INFO kablam! 
Nov 02 21:16:30.273 INFO kablam! warning: function is never used: `basic_sieve`
Nov 02 21:16:30.273 INFO kablam!    --> source/primes.rs:127:1
Nov 02 21:16:30.274 INFO kablam!     |
Nov 02 21:16:30.274 INFO kablam! 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Nov 02 21:16:30.274 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.274 INFO kablam! 
Nov 02 21:16:30.275 INFO kablam! warning: function is never used: `get_duration`
Nov 02 21:16:30.275 INFO kablam!    --> source/primes.rs:184:1
Nov 02 21:16:30.275 INFO kablam!     |
Nov 02 21:16:30.275 INFO kablam! 184 | pub fn get_duration(strt: Instant) -> u64 {
Nov 02 21:16:30.276 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.276 INFO kablam! 
Nov 02 21:16:30.276 INFO kablam! warning: function is never used: `compare_primealgos`
Nov 02 21:16:30.276 INFO kablam!    --> source/primes.rs:192:1
Nov 02 21:16:30.277 INFO kablam!     |
Nov 02 21:16:30.277 INFO kablam! 192 | pub fn compare_primealgos(){
Nov 02 21:16:30.277 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.277 INFO kablam! 
Nov 02 21:16:30.278 INFO kablam! warning: function is never used: `get_double`
Nov 02 21:16:30.278 INFO kablam!   --> source/mod.rs:33:5
Nov 02 21:16:30.278 INFO kablam!    |
Nov 02 21:16:30.278 INFO kablam! 33 |     pub fn get_double(msg: &str) -> f64 {
Nov 02 21:16:30.279 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.279 INFO kablam! 
Nov 02 21:16:30.309 INFO kablam! warning: variable does not need to be mutable
Nov 02 21:16:30.309 INFO kablam!    --> source/primes.rs:221:9
Nov 02 21:16:30.309 INFO kablam!     |
Nov 02 21:16:30.310 INFO kablam! 221 |     let mut anzahl: usize = 0;
Nov 02 21:16:30.310 INFO kablam!     |         ----^^^^^^
Nov 02 21:16:30.310 INFO kablam!     |         |
Nov 02 21:16:30.310 INFO kablam!     |         help: remove this `mut`
Nov 02 21:16:30.311 INFO kablam!     |
Nov 02 21:16:30.311 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 21:16:30.311 INFO kablam! 
Nov 02 21:16:30.312 INFO kablam! warning: function is never used: `get_factors`
Nov 02 21:16:30.312 INFO kablam!   --> source/primes.rs:15:1
Nov 02 21:16:30.312 INFO kablam!    |
Nov 02 21:16:30.312 INFO kablam! 15 | fn get_factors(x:u64) -> Vec<u64> {
Nov 02 21:16:30.313 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.313 INFO kablam!    |
Nov 02 21:16:30.313 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 21:16:30.313 INFO kablam! 
Nov 02 21:16:30.314 INFO kablam! warning: function is never used: `is_prime`
Nov 02 21:16:30.314 INFO kablam!   --> source/primes.rs:28:1
Nov 02 21:16:30.314 INFO kablam!    |
Nov 02 21:16:30.314 INFO kablam! 28 | fn is_prime(x:u64) -> bool {
Nov 02 21:16:30.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.315 INFO kablam! 
Nov 02 21:16:30.315 INFO kablam! warning: function is never used: `get_prime_factors`
Nov 02 21:16:30.315 INFO kablam!   --> source/primes.rs:32:1
Nov 02 21:16:30.316 INFO kablam!    |
Nov 02 21:16:30.316 INFO kablam! 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Nov 02 21:16:30.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.316 INFO kablam! 
Nov 02 21:16:30.317 INFO kablam! warning: function is never used: `get_largest_prime`
Nov 02 21:16:30.317 INFO kablam!   --> source/primes.rs:42:1
Nov 02 21:16:30.317 INFO kablam!    |
Nov 02 21:16:30.317 INFO kablam! 42 | fn get_largest_prime(x:u64) -> u64 {
Nov 02 21:16:30.318 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.318 INFO kablam! 
Nov 02 21:16:30.318 INFO kablam! warning: function is never used: `athkin_sieve`
Nov 02 21:16:30.318 INFO kablam!   --> source/primes.rs:46:1
Nov 02 21:16:30.319 INFO kablam!    |
Nov 02 21:16:30.319 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 02 21:16:30.320 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.320 INFO kablam! 
Nov 02 21:16:30.320 INFO kablam! warning: function is never used: `simple_sieve`
Nov 02 21:16:30.320 INFO kablam!    --> source/primes.rs:107:1
Nov 02 21:16:30.321 INFO kablam!     |
Nov 02 21:16:30.321 INFO kablam! 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Nov 02 21:16:30.321 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.321 INFO kablam! 
Nov 02 21:16:30.322 INFO kablam! warning: function is never used: `basic_sieve`
Nov 02 21:16:30.322 INFO kablam!    --> source/primes.rs:127:1
Nov 02 21:16:30.322 INFO kablam!     |
Nov 02 21:16:30.322 INFO kablam! 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Nov 02 21:16:30.323 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.323 INFO kablam! 
Nov 02 21:16:30.323 INFO kablam! warning: function is never used: `get_duration`
Nov 02 21:16:30.323 INFO kablam!    --> source/primes.rs:184:1
Nov 02 21:16:30.324 INFO kablam!     |
Nov 02 21:16:30.324 INFO kablam! 184 | pub fn get_duration(strt: Instant) -> u64 {
Nov 02 21:16:30.324 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.324 INFO kablam! 
Nov 02 21:16:30.325 INFO kablam! warning: function is never used: `compare_primealgos`
Nov 02 21:16:30.325 INFO kablam!    --> source/primes.rs:192:1
Nov 02 21:16:30.325 INFO kablam!     |
Nov 02 21:16:30.325 INFO kablam! 192 | pub fn compare_primealgos(){
Nov 02 21:16:30.326 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.326 INFO kablam! 
Nov 02 21:16:30.326 INFO kablam! warning: function is never used: `get_double`
Nov 02 21:16:30.326 INFO kablam!   --> source/mod.rs:33:5
Nov 02 21:16:30.327 INFO kablam!    |
Nov 02 21:16:30.327 INFO kablam! 33 |     pub fn get_double(msg: &str) -> f64 {
Nov 02 21:16:30.327 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:16:30.327 INFO kablam! 
Nov 02 21:16:30.368 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Nov 02 21:16:30.368 INFO kablam! su: No module specific data is present
Nov 02 21:16:31.147 INFO running `"docker" "rm" "-f" "0810b34a41e5c4c91104b4534bbf43a62a2adb007a7aa65aa92a9f59d9b860da"`
Nov 02 21:16:31.492 INFO blam! 0810b34a41e5c4c91104b4534bbf43a62a2adb007a7aa65aa92a9f59d9b860da