Dec 14 09:16:18.970 INFO testing JayDalton/hello-world against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 09:16:18.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 09:16:19.187 INFO [stdout] 02f37d059dfb508ab6c4c438d52b29956ce70558f18916408b0363c484c0b75b
Dec 14 09:16:19.199 INFO running `"docker" "start" "-a" "02f37d059dfb508ab6c4c438d52b29956ce70558f18916408b0363c484c0b75b"`
Dec 14 09:16:19.866 INFO [stderr] usermod: no changes
Dec 14 09:16:19.931 INFO [stderr]    Compiling rustfft v2.0.0
Dec 14 09:16:21.436 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Dec 14 09:16:22.004 INFO [stderr] warning: unused variable: `max_num`
Dec 14 09:16:22.004 INFO [stderr]   --> source/primes.rs:46:21
Dec 14 09:16:22.004 INFO [stderr]    |
Dec 14 09:16:22.004 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Dec 14 09:16:22.004 INFO [stderr]    |                     ^^^^^^^ help: consider using `_max_num` instead
Dec 14 09:16:22.004 INFO [stderr]    |
Dec 14 09:16:22.004 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 09:16:22.004 INFO [stderr] 
Dec 14 09:16:22.004 INFO [stderr] warning: unused variable: `zeigen`
Dec 14 09:16:22.004 INFO [stderr]    --> source/primes.rs:220:33
Dec 14 09:16:22.004 INFO [stderr]     |
Dec 14 09:16:22.004 INFO [stderr] 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Dec 14 09:16:22.004 INFO [stderr]     |                                 ^^^^^^ help: consider using `_zeigen` instead
Dec 14 09:16:22.004 INFO [stderr] 
Dec 14 09:16:22.051 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:16:22.051 INFO [stderr]    --> source/primes.rs:221:9
Dec 14 09:16:22.051 INFO [stderr]     |
Dec 14 09:16:22.051 INFO [stderr] 221 |     let mut anzahl: usize = 0;
Dec 14 09:16:22.051 INFO [stderr]     |         ----^^^^^^
Dec 14 09:16:22.051 INFO [stderr]     |         |
Dec 14 09:16:22.051 INFO [stderr]     |         help: remove this `mut`
Dec 14 09:16:22.051 INFO [stderr]     |
Dec 14 09:16:22.051 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 09:16:22.051 INFO [stderr] 
Dec 14 09:16:22.051 INFO [stderr] warning: function is never used: `get_factors`
Dec 14 09:16:22.051 INFO [stderr]   --> source/primes.rs:15:1
Dec 14 09:16:22.051 INFO [stderr]    |
Dec 14 09:16:22.051 INFO [stderr] 15 | fn get_factors(x:u64) -> Vec<u64> {
Dec 14 09:16:22.051 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.051 INFO [stderr]    |
Dec 14 09:16:22.051 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `is_prime`
Dec 14 09:16:22.052 INFO [stderr]   --> source/primes.rs:28:1
Dec 14 09:16:22.052 INFO [stderr]    |
Dec 14 09:16:22.052 INFO [stderr] 28 | fn is_prime(x:u64) -> bool {
Dec 14 09:16:22.052 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `get_prime_factors`
Dec 14 09:16:22.052 INFO [stderr]   --> source/primes.rs:32:1
Dec 14 09:16:22.052 INFO [stderr]    |
Dec 14 09:16:22.052 INFO [stderr] 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Dec 14 09:16:22.052 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `get_largest_prime`
Dec 14 09:16:22.052 INFO [stderr]   --> source/primes.rs:42:1
Dec 14 09:16:22.052 INFO [stderr]    |
Dec 14 09:16:22.052 INFO [stderr] 42 | fn get_largest_prime(x:u64) -> u64 {
Dec 14 09:16:22.052 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `athkin_sieve`
Dec 14 09:16:22.052 INFO [stderr]   --> source/primes.rs:46:1
Dec 14 09:16:22.052 INFO [stderr]    |
Dec 14 09:16:22.052 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Dec 14 09:16:22.052 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `simple_sieve`
Dec 14 09:16:22.052 INFO [stderr]    --> source/primes.rs:107:1
Dec 14 09:16:22.052 INFO [stderr]     |
Dec 14 09:16:22.052 INFO [stderr] 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Dec 14 09:16:22.052 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `basic_sieve`
Dec 14 09:16:22.052 INFO [stderr]    --> source/primes.rs:127:1
Dec 14 09:16:22.052 INFO [stderr]     |
Dec 14 09:16:22.052 INFO [stderr] 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Dec 14 09:16:22.052 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `get_duration`
Dec 14 09:16:22.052 INFO [stderr]    --> source/primes.rs:184:1
Dec 14 09:16:22.052 INFO [stderr]     |
Dec 14 09:16:22.052 INFO [stderr] 184 | pub fn get_duration(strt: Instant) -> u64 {
Dec 14 09:16:22.052 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `compare_primealgos`
Dec 14 09:16:22.052 INFO [stderr]    --> source/primes.rs:192:1
Dec 14 09:16:22.052 INFO [stderr]     |
Dec 14 09:16:22.052 INFO [stderr] 192 | pub fn compare_primealgos(){
Dec 14 09:16:22.052 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.052 INFO [stderr] warning: function is never used: `get_double`
Dec 14 09:16:22.052 INFO [stderr]   --> source/mod.rs:33:5
Dec 14 09:16:22.052 INFO [stderr]    |
Dec 14 09:16:22.052 INFO [stderr] 33 |     pub fn get_double(msg: &str) -> f64 {
Dec 14 09:16:22.052 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:22.052 INFO [stderr] 
Dec 14 09:16:22.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Dec 14 09:16:22.676 INFO [stderr] su: No module specific data is present
Dec 14 09:16:23.008 INFO running `"docker" "inspect" "02f37d059dfb508ab6c4c438d52b29956ce70558f18916408b0363c484c0b75b"`
Dec 14 09:16:23.168 INFO running `"docker" "rm" "-f" "02f37d059dfb508ab6c4c438d52b29956ce70558f18916408b0363c484c0b75b"`
Dec 14 09:16:23.290 INFO [stdout] 02f37d059dfb508ab6c4c438d52b29956ce70558f18916408b0363c484c0b75b
Dec 14 09:16:23.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 09:16:23.523 INFO [stdout] 718dba7c53430062e6b77dc7491b34d0bb29489bbc62885b3c9ba55b096b24e9
Dec 14 09:16:23.529 INFO running `"docker" "start" "-a" "718dba7c53430062e6b77dc7491b34d0bb29489bbc62885b3c9ba55b096b24e9"`
Dec 14 09:16:24.035 INFO [stderr] usermod: no changes
Dec 14 09:16:24.077 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Dec 14 09:16:24.803 INFO [stderr] warning: unused variable: `max_num`
Dec 14 09:16:24.803 INFO [stderr]   --> source/primes.rs:46:21
Dec 14 09:16:24.803 INFO [stderr]    |
Dec 14 09:16:24.803 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Dec 14 09:16:24.803 INFO [stderr]    |                     ^^^^^^^ help: consider using `_max_num` instead
Dec 14 09:16:24.803 INFO [stderr]    |
Dec 14 09:16:24.803 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 09:16:24.803 INFO [stderr] 
Dec 14 09:16:24.803 INFO [stderr] warning: unused variable: `zeigen`
Dec 14 09:16:24.803 INFO [stderr]    --> source/primes.rs:220:33
Dec 14 09:16:24.803 INFO [stderr]     |
Dec 14 09:16:24.803 INFO [stderr] 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Dec 14 09:16:24.803 INFO [stderr]     |                                 ^^^^^^ help: consider using `_zeigen` instead
Dec 14 09:16:24.803 INFO [stderr] 
Dec 14 09:16:24.803 INFO [stderr] warning: variable does not need to be mutable
Dec 14 09:16:24.803 INFO [stderr]    --> source/primes.rs:221:9
Dec 14 09:16:24.803 INFO [stderr]     |
Dec 14 09:16:24.803 INFO [stderr] 221 |     let mut anzahl: usize = 0;
Dec 14 09:16:24.803 INFO [stderr]     |         ----^^^^^^
Dec 14 09:16:24.803 INFO [stderr]     |         |
Dec 14 09:16:24.803 INFO [stderr]     |         help: remove this `mut`
Dec 14 09:16:24.803 INFO [stderr]     |
Dec 14 09:16:24.803 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 09:16:24.803 INFO [stderr] 
Dec 14 09:16:24.891 INFO [stderr] warning: function is never used: `get_factors`
Dec 14 09:16:24.898 INFO [stderr]   --> source/primes.rs:15:1
Dec 14 09:16:24.899 INFO [stderr]    |
Dec 14 09:16:24.899 INFO [stderr] 15 | fn get_factors(x:u64) -> Vec<u64> {
Dec 14 09:16:24.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr]    |
Dec 14 09:16:24.899 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `is_prime`
Dec 14 09:16:24.899 INFO [stderr]   --> source/primes.rs:28:1
Dec 14 09:16:24.899 INFO [stderr]    |
Dec 14 09:16:24.899 INFO [stderr] 28 | fn is_prime(x:u64) -> bool {
Dec 14 09:16:24.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `get_prime_factors`
Dec 14 09:16:24.899 INFO [stderr]   --> source/primes.rs:32:1
Dec 14 09:16:24.899 INFO [stderr]    |
Dec 14 09:16:24.899 INFO [stderr] 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Dec 14 09:16:24.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `get_largest_prime`
Dec 14 09:16:24.899 INFO [stderr]   --> source/primes.rs:42:1
Dec 14 09:16:24.899 INFO [stderr]    |
Dec 14 09:16:24.899 INFO [stderr] 42 | fn get_largest_prime(x:u64) -> u64 {
Dec 14 09:16:24.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `athkin_sieve`
Dec 14 09:16:24.899 INFO [stderr]   --> source/primes.rs:46:1
Dec 14 09:16:24.899 INFO [stderr]    |
Dec 14 09:16:24.899 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Dec 14 09:16:24.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `simple_sieve`
Dec 14 09:16:24.899 INFO [stderr]    --> source/primes.rs:107:1
Dec 14 09:16:24.899 INFO [stderr]     |
Dec 14 09:16:24.899 INFO [stderr] 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Dec 14 09:16:24.899 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `basic_sieve`
Dec 14 09:16:24.899 INFO [stderr]    --> source/primes.rs:127:1
Dec 14 09:16:24.899 INFO [stderr]     |
Dec 14 09:16:24.899 INFO [stderr] 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Dec 14 09:16:24.899 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `get_duration`
Dec 14 09:16:24.899 INFO [stderr]    --> source/primes.rs:184:1
Dec 14 09:16:24.899 INFO [stderr]     |
Dec 14 09:16:24.899 INFO [stderr] 184 | pub fn get_duration(strt: Instant) -> u64 {
Dec 14 09:16:24.899 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `compare_primealgos`
Dec 14 09:16:24.899 INFO [stderr]    --> source/primes.rs:192:1
Dec 14 09:16:24.899 INFO [stderr]     |
Dec 14 09:16:24.899 INFO [stderr] 192 | pub fn compare_primealgos(){
Dec 14 09:16:24.899 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:24.899 INFO [stderr] warning: function is never used: `get_double`
Dec 14 09:16:24.899 INFO [stderr]   --> source/mod.rs:33:5
Dec 14 09:16:24.899 INFO [stderr]    |
Dec 14 09:16:24.899 INFO [stderr] 33 |     pub fn get_double(msg: &str) -> f64 {
Dec 14 09:16:24.899 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:16:24.899 INFO [stderr] 
Dec 14 09:16:25.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 14 09:16:25.278 INFO [stderr] su: No module specific data is present
Dec 14 09:16:25.940 INFO running `"docker" "inspect" "718dba7c53430062e6b77dc7491b34d0bb29489bbc62885b3c9ba55b096b24e9"`
Dec 14 09:16:26.220 INFO running `"docker" "rm" "-f" "718dba7c53430062e6b77dc7491b34d0bb29489bbc62885b3c9ba55b096b24e9"`
Dec 14 09:16:26.615 INFO [stdout] 718dba7c53430062e6b77dc7491b34d0bb29489bbc62885b3c9ba55b096b24e9
Dec 14 09:16:26.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 09:16:27.055 INFO [stdout] 86015a6f7954a8bcebe1437decdbae491afea7eda81a8515560bb4b4f5aa599a
Dec 14 09:16:27.057 INFO running `"docker" "start" "-a" "86015a6f7954a8bcebe1437decdbae491afea7eda81a8515560bb4b4f5aa599a"`
Dec 14 09:16:28.167 INFO [stderr] usermod: no changes
Dec 14 09:16:28.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 09:16:28.202 INFO [stderr]      Running /target/debug/deps/hello_world-59da7aa714561e1e
Dec 14 09:16:28.208 INFO [stdout] 
Dec 14 09:16:28.208 INFO [stdout] running 0 tests
Dec 14 09:16:28.208 INFO [stdout] 
Dec 14 09:16:28.208 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:16:28.208 INFO [stdout] 
Dec 14 09:16:28.211 INFO [stderr] su: No module specific data is present
Dec 14 09:16:29.004 INFO running `"docker" "inspect" "86015a6f7954a8bcebe1437decdbae491afea7eda81a8515560bb4b4f5aa599a"`
Dec 14 09:16:29.251 INFO running `"docker" "rm" "-f" "86015a6f7954a8bcebe1437decdbae491afea7eda81a8515560bb4b4f5aa599a"`
Dec 14 09:16:29.435 INFO [stdout] 86015a6f7954a8bcebe1437decdbae491afea7eda81a8515560bb4b4f5aa599a