Nov 09 19:35:01.117 INFO checking JayDalton/hello-world against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 19:35:01.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 19:35:01.574 INFO blam! 97d9e3126394b4e41b0cb389f01101249c058fb6a999d7ac5b3478769487bab8
Nov 09 19:35:01.576 INFO running `"docker" "start" "-a" "97d9e3126394b4e41b0cb389f01101249c058fb6a999d7ac5b3478769487bab8"`
Nov 09 19:35:03.083 INFO kablam! usermod: no changes
Nov 09 19:35:03.159 INFO kablam!     Checking rustfft v2.0.0
Nov 09 19:35:04.623 INFO kablam!     Checking hello-world v0.1.0 (/source)
Nov 09 19:35:05.731 INFO kablam! warning: unused variable: `max_num`
Nov 09 19:35:05.731 INFO kablam!   --> source/primes.rs:46:21
Nov 09 19:35:05.731 INFO kablam!    |
Nov 09 19:35:05.731 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 09 19:35:05.732 INFO kablam!    |                     ^^^^^^^ help: consider using `_max_num` instead
Nov 09 19:35:05.732 INFO kablam!    |
Nov 09 19:35:05.732 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 19:35:05.732 INFO kablam! 
Nov 09 19:35:05.732 INFO kablam! warning: unused variable: `zeigen`
Nov 09 19:35:05.732 INFO kablam!    --> source/primes.rs:220:33
Nov 09 19:35:05.733 INFO kablam!     |
Nov 09 19:35:05.733 INFO kablam! 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Nov 09 19:35:05.733 INFO kablam!     |                                 ^^^^^^ help: consider using `_zeigen` instead
Nov 09 19:35:05.733 INFO kablam! 
Nov 09 19:35:05.843 INFO kablam! warning: variable does not need to be mutable
Nov 09 19:35:05.843 INFO kablam!    --> source/primes.rs:221:9
Nov 09 19:35:05.843 INFO kablam!     |
Nov 09 19:35:05.843 INFO kablam! 221 |     let mut anzahl: usize = 0;
Nov 09 19:35:05.843 INFO kablam!     |         ----^^^^^^
Nov 09 19:35:05.844 INFO kablam!     |         |
Nov 09 19:35:05.844 INFO kablam!     |         help: remove this `mut`
Nov 09 19:35:05.867 INFO kablam!     |
Nov 09 19:35:05.867 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 19:35:05.867 INFO kablam! 
Nov 09 19:35:05.867 INFO kablam! warning: function is never used: `get_factors`
Nov 09 19:35:05.867 INFO kablam!   --> source/primes.rs:15:1
Nov 09 19:35:05.868 INFO kablam!    |
Nov 09 19:35:05.868 INFO kablam! 15 | fn get_factors(x:u64) -> Vec<u64> {
Nov 09 19:35:05.868 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.868 INFO kablam!    |
Nov 09 19:35:05.868 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 19:35:05.868 INFO kablam! 
Nov 09 19:35:05.869 INFO kablam! warning: function is never used: `is_prime`
Nov 09 19:35:05.869 INFO kablam!   --> source/primes.rs:28:1
Nov 09 19:35:05.869 INFO kablam!    |
Nov 09 19:35:05.869 INFO kablam! 28 | fn is_prime(x:u64) -> bool {
Nov 09 19:35:05.869 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.869 INFO kablam! 
Nov 09 19:35:05.869 INFO kablam! warning: function is never used: `get_prime_factors`
Nov 09 19:35:05.870 INFO kablam!   --> source/primes.rs:32:1
Nov 09 19:35:05.870 INFO kablam!    |
Nov 09 19:35:05.870 INFO kablam! 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Nov 09 19:35:05.870 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.870 INFO kablam! 
Nov 09 19:35:05.870 INFO kablam! warning: function is never used: `get_largest_prime`
Nov 09 19:35:05.870 INFO kablam!   --> source/primes.rs:42:1
Nov 09 19:35:05.871 INFO kablam!    |
Nov 09 19:35:05.871 INFO kablam! 42 | fn get_largest_prime(x:u64) -> u64 {
Nov 09 19:35:05.871 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.871 INFO kablam! 
Nov 09 19:35:05.871 INFO kablam! warning: function is never used: `athkin_sieve`
Nov 09 19:35:05.871 INFO kablam!   --> source/primes.rs:46:1
Nov 09 19:35:05.871 INFO kablam!    |
Nov 09 19:35:05.872 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 09 19:35:05.872 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.872 INFO kablam! 
Nov 09 19:35:05.872 INFO kablam! warning: function is never used: `simple_sieve`
Nov 09 19:35:05.872 INFO kablam!    --> source/primes.rs:107:1
Nov 09 19:35:05.872 INFO kablam!     |
Nov 09 19:35:05.873 INFO kablam! 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Nov 09 19:35:05.873 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.873 INFO kablam! 
Nov 09 19:35:05.873 INFO kablam! warning: function is never used: `basic_sieve`
Nov 09 19:35:05.873 INFO kablam!    --> source/primes.rs:127:1
Nov 09 19:35:05.873 INFO kablam!     |
Nov 09 19:35:05.873 INFO kablam! 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Nov 09 19:35:05.874 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.874 INFO kablam! 
Nov 09 19:35:05.874 INFO kablam! warning: function is never used: `get_duration`
Nov 09 19:35:05.874 INFO kablam!    --> source/primes.rs:184:1
Nov 09 19:35:05.874 INFO kablam!     |
Nov 09 19:35:05.874 INFO kablam! 184 | pub fn get_duration(strt: Instant) -> u64 {
Nov 09 19:35:05.875 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.875 INFO kablam! 
Nov 09 19:35:05.875 INFO kablam! warning: function is never used: `compare_primealgos`
Nov 09 19:35:05.875 INFO kablam!    --> source/primes.rs:192:1
Nov 09 19:35:05.875 INFO kablam!     |
Nov 09 19:35:05.875 INFO kablam! 192 | pub fn compare_primealgos(){
Nov 09 19:35:05.875 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.876 INFO kablam! 
Nov 09 19:35:05.876 INFO kablam! warning: function is never used: `get_double`
Nov 09 19:35:05.876 INFO kablam!   --> source/mod.rs:33:5
Nov 09 19:35:05.876 INFO kablam!    |
Nov 09 19:35:05.876 INFO kablam! 33 |     pub fn get_double(msg: &str) -> f64 {
Nov 09 19:35:05.876 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.877 INFO kablam! 
Nov 09 19:35:05.931 INFO kablam! warning: unused variable: `max_num`
Nov 09 19:35:05.931 INFO kablam!   --> source/primes.rs:46:21
Nov 09 19:35:05.931 INFO kablam!    |
Nov 09 19:35:05.931 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 09 19:35:05.932 INFO kablam!    |                     ^^^^^^^ help: consider using `_max_num` instead
Nov 09 19:35:05.932 INFO kablam!    |
Nov 09 19:35:05.932 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 19:35:05.932 INFO kablam! 
Nov 09 19:35:05.939 INFO kablam! warning: unused variable: `zeigen`
Nov 09 19:35:05.939 INFO kablam!    --> source/primes.rs:220:33
Nov 09 19:35:05.939 INFO kablam!     |
Nov 09 19:35:05.939 INFO kablam! 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Nov 09 19:35:05.939 INFO kablam!     |                                 ^^^^^^ help: consider using `_zeigen` instead
Nov 09 19:35:05.940 INFO kablam! 
Nov 09 19:35:05.979 INFO kablam! warning: variable does not need to be mutable
Nov 09 19:35:05.980 INFO kablam!    --> source/primes.rs:221:9
Nov 09 19:35:05.980 INFO kablam!     |
Nov 09 19:35:05.980 INFO kablam! 221 |     let mut anzahl: usize = 0;
Nov 09 19:35:05.981 INFO kablam!     |         ----^^^^^^
Nov 09 19:35:05.981 INFO kablam!     |         |
Nov 09 19:35:05.981 INFO kablam!     |         help: remove this `mut`
Nov 09 19:35:05.981 INFO kablam!     |
Nov 09 19:35:05.982 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 09 19:35:05.982 INFO kablam! 
Nov 09 19:35:05.982 INFO kablam! warning: function is never used: `get_factors`
Nov 09 19:35:05.982 INFO kablam!   --> source/primes.rs:15:1
Nov 09 19:35:05.983 INFO kablam!    |
Nov 09 19:35:05.983 INFO kablam! 15 | fn get_factors(x:u64) -> Vec<u64> {
Nov 09 19:35:05.983 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.983 INFO kablam!    |
Nov 09 19:35:05.983 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 19:35:05.983 INFO kablam! 
Nov 09 19:35:05.983 INFO kablam! warning: function is never used: `is_prime`
Nov 09 19:35:05.983 INFO kablam!   --> source/primes.rs:28:1
Nov 09 19:35:05.983 INFO kablam!    |
Nov 09 19:35:05.983 INFO kablam! 28 | fn is_prime(x:u64) -> bool {
Nov 09 19:35:05.983 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.983 INFO kablam! 
Nov 09 19:35:05.984 INFO kablam! warning: function is never used: `get_prime_factors`
Nov 09 19:35:05.984 INFO kablam!   --> source/primes.rs:32:1
Nov 09 19:35:05.984 INFO kablam!    |
Nov 09 19:35:05.984 INFO kablam! 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Nov 09 19:35:05.984 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.984 INFO kablam! 
Nov 09 19:35:05.984 INFO kablam! warning: function is never used: `get_largest_prime`
Nov 09 19:35:05.984 INFO kablam!   --> source/primes.rs:42:1
Nov 09 19:35:05.984 INFO kablam!    |
Nov 09 19:35:05.984 INFO kablam! 42 | fn get_largest_prime(x:u64) -> u64 {
Nov 09 19:35:05.984 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.984 INFO kablam! 
Nov 09 19:35:05.984 INFO kablam! warning: function is never used: `athkin_sieve`
Nov 09 19:35:05.984 INFO kablam!   --> source/primes.rs:46:1
Nov 09 19:35:05.984 INFO kablam!    |
Nov 09 19:35:05.984 INFO kablam! 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 09 19:35:05.984 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.984 INFO kablam! 
Nov 09 19:35:05.985 INFO kablam! warning: function is never used: `simple_sieve`
Nov 09 19:35:05.985 INFO kablam!    --> source/primes.rs:107:1
Nov 09 19:35:05.985 INFO kablam!     |
Nov 09 19:35:05.985 INFO kablam! 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Nov 09 19:35:05.985 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.985 INFO kablam! 
Nov 09 19:35:05.985 INFO kablam! warning: function is never used: `basic_sieve`
Nov 09 19:35:05.985 INFO kablam!    --> source/primes.rs:127:1
Nov 09 19:35:05.985 INFO kablam!     |
Nov 09 19:35:05.985 INFO kablam! 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Nov 09 19:35:05.985 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.985 INFO kablam! 
Nov 09 19:35:05.985 INFO kablam! warning: function is never used: `get_duration`
Nov 09 19:35:05.985 INFO kablam!    --> source/primes.rs:184:1
Nov 09 19:35:05.985 INFO kablam!     |
Nov 09 19:35:05.985 INFO kablam! 184 | pub fn get_duration(strt: Instant) -> u64 {
Nov 09 19:35:05.985 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.986 INFO kablam! 
Nov 09 19:35:05.986 INFO kablam! warning: function is never used: `compare_primealgos`
Nov 09 19:35:05.986 INFO kablam!    --> source/primes.rs:192:1
Nov 09 19:35:05.986 INFO kablam!     |
Nov 09 19:35:05.986 INFO kablam! 192 | pub fn compare_primealgos(){
Nov 09 19:35:05.986 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.986 INFO kablam! 
Nov 09 19:35:05.986 INFO kablam! warning: function is never used: `get_double`
Nov 09 19:35:05.986 INFO kablam!   --> source/mod.rs:33:5
Nov 09 19:35:05.986 INFO kablam!    |
Nov 09 19:35:05.986 INFO kablam! 33 |     pub fn get_double(msg: &str) -> f64 {
Nov 09 19:35:05.986 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:05.987 INFO kablam! 
Nov 09 19:35:06.037 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Nov 09 19:35:06.040 INFO kablam! su: No module specific data is present
Nov 09 19:35:07.179 INFO running `"docker" "rm" "-f" "97d9e3126394b4e41b0cb389f01101249c058fb6a999d7ac5b3478769487bab8"`
Nov 09 19:35:07.552 INFO blam! 97d9e3126394b4e41b0cb389f01101249c058fb6a999d7ac5b3478769487bab8