Nov 17 14:35:43.741 INFO testing JayDalton/hello-world against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:35:43.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:35:44.181 INFO [stdout] a154cc6fd6f192fb53ab358f0d7f5908a1b7789e12b614197a05d38b9a3dacde
Nov 17 14:35:44.184 INFO running `"docker" "start" "-a" "a154cc6fd6f192fb53ab358f0d7f5908a1b7789e12b614197a05d38b9a3dacde"`
Nov 17 14:35:45.199 INFO [stderr] usermod: no changes
Nov 17 14:35:45.280 INFO [stderr]    Compiling rustfft v2.0.0
Nov 17 14:35:46.859 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Nov 17 14:35:47.348 INFO [stderr] warning: unused variable: `max_num`
Nov 17 14:35:47.348 INFO [stderr]   --> source/primes.rs:46:21
Nov 17 14:35:47.349 INFO [stderr]    |
Nov 17 14:35:47.350 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 17 14:35:47.350 INFO [stderr]    |                     ^^^^^^^ help: consider using `_max_num` instead
Nov 17 14:35:47.351 INFO [stderr]    |
Nov 17 14:35:47.352 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 14:35:47.352 INFO [stderr] 
Nov 17 14:35:47.355 INFO [stderr] warning: unused variable: `zeigen`
Nov 17 14:35:47.355 INFO [stderr]    --> source/primes.rs:220:33
Nov 17 14:35:47.355 INFO [stderr]     |
Nov 17 14:35:47.355 INFO [stderr] 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Nov 17 14:35:47.355 INFO [stderr]     |                                 ^^^^^^ help: consider using `_zeigen` instead
Nov 17 14:35:47.355 INFO [stderr] 
Nov 17 14:35:47.407 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:35:47.407 INFO [stderr]    --> source/primes.rs:221:9
Nov 17 14:35:47.407 INFO [stderr]     |
Nov 17 14:35:47.407 INFO [stderr] 221 |     let mut anzahl: usize = 0;
Nov 17 14:35:47.407 INFO [stderr]     |         ----^^^^^^
Nov 17 14:35:47.407 INFO [stderr]     |         |
Nov 17 14:35:47.407 INFO [stderr]     |         help: remove this `mut`
Nov 17 14:35:47.407 INFO [stderr]     |
Nov 17 14:35:47.407 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 14:35:47.407 INFO [stderr] 
Nov 17 14:35:47.407 INFO [stderr] warning: function is never used: `get_factors`
Nov 17 14:35:47.407 INFO [stderr]   --> source/primes.rs:15:1
Nov 17 14:35:47.407 INFO [stderr]    |
Nov 17 14:35:47.407 INFO [stderr] 15 | fn get_factors(x:u64) -> Vec<u64> {
Nov 17 14:35:47.407 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.407 INFO [stderr]    |
Nov 17 14:35:47.407 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:35:47.407 INFO [stderr] 
Nov 17 14:35:47.407 INFO [stderr] warning: function is never used: `is_prime`
Nov 17 14:35:47.407 INFO [stderr]   --> source/primes.rs:28:1
Nov 17 14:35:47.407 INFO [stderr]    |
Nov 17 14:35:47.407 INFO [stderr] 28 | fn is_prime(x:u64) -> bool {
Nov 17 14:35:47.407 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.407 INFO [stderr] 
Nov 17 14:35:47.407 INFO [stderr] warning: function is never used: `get_prime_factors`
Nov 17 14:35:47.407 INFO [stderr]   --> source/primes.rs:32:1
Nov 17 14:35:47.407 INFO [stderr]    |
Nov 17 14:35:47.407 INFO [stderr] 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Nov 17 14:35:47.407 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.407 INFO [stderr] 
Nov 17 14:35:47.419 INFO [stderr] warning: function is never used: `get_largest_prime`
Nov 17 14:35:47.419 INFO [stderr]   --> source/primes.rs:42:1
Nov 17 14:35:47.419 INFO [stderr]    |
Nov 17 14:35:47.419 INFO [stderr] 42 | fn get_largest_prime(x:u64) -> u64 {
Nov 17 14:35:47.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.419 INFO [stderr] 
Nov 17 14:35:47.419 INFO [stderr] warning: function is never used: `athkin_sieve`
Nov 17 14:35:47.419 INFO [stderr]   --> source/primes.rs:46:1
Nov 17 14:35:47.419 INFO [stderr]    |
Nov 17 14:35:47.419 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 17 14:35:47.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.419 INFO [stderr] 
Nov 17 14:35:47.419 INFO [stderr] warning: function is never used: `simple_sieve`
Nov 17 14:35:47.419 INFO [stderr]    --> source/primes.rs:107:1
Nov 17 14:35:47.419 INFO [stderr]     |
Nov 17 14:35:47.419 INFO [stderr] 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Nov 17 14:35:47.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.419 INFO [stderr] 
Nov 17 14:35:47.419 INFO [stderr] warning: function is never used: `basic_sieve`
Nov 17 14:35:47.419 INFO [stderr]    --> source/primes.rs:127:1
Nov 17 14:35:47.419 INFO [stderr]     |
Nov 17 14:35:47.419 INFO [stderr] 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Nov 17 14:35:47.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.419 INFO [stderr] 
Nov 17 14:35:47.419 INFO [stderr] warning: function is never used: `get_duration`
Nov 17 14:35:47.419 INFO [stderr]    --> source/primes.rs:184:1
Nov 17 14:35:47.419 INFO [stderr]     |
Nov 17 14:35:47.419 INFO [stderr] 184 | pub fn get_duration(strt: Instant) -> u64 {
Nov 17 14:35:47.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.419 INFO [stderr] 
Nov 17 14:35:47.419 INFO [stderr] warning: function is never used: `compare_primealgos`
Nov 17 14:35:47.419 INFO [stderr]    --> source/primes.rs:192:1
Nov 17 14:35:47.419 INFO [stderr]     |
Nov 17 14:35:47.419 INFO [stderr] 192 | pub fn compare_primealgos(){
Nov 17 14:35:47.419 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.419 INFO [stderr] 
Nov 17 14:35:47.419 INFO [stderr] warning: function is never used: `get_double`
Nov 17 14:35:47.419 INFO [stderr]   --> source/mod.rs:33:5
Nov 17 14:35:47.419 INFO [stderr]    |
Nov 17 14:35:47.419 INFO [stderr] 33 |     pub fn get_double(msg: &str) -> f64 {
Nov 17 14:35:47.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:47.419 INFO [stderr] 
Nov 17 14:35:48.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
Nov 17 14:35:48.279 INFO [stderr] su: No module specific data is present
Nov 17 14:35:48.979 INFO running `"docker" "inspect" "a154cc6fd6f192fb53ab358f0d7f5908a1b7789e12b614197a05d38b9a3dacde"`
Nov 17 14:35:49.235 INFO running `"docker" "rm" "-f" "a154cc6fd6f192fb53ab358f0d7f5908a1b7789e12b614197a05d38b9a3dacde"`
Nov 17 14:35:49.571 INFO [stdout] a154cc6fd6f192fb53ab358f0d7f5908a1b7789e12b614197a05d38b9a3dacde
Nov 17 14:35:49.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:35:50.003 INFO [stdout] 237da33882927d3fd204834049032a079cd73571aa2503501969cdc1d6e9b430
Nov 17 14:35:50.003 INFO running `"docker" "start" "-a" "237da33882927d3fd204834049032a079cd73571aa2503501969cdc1d6e9b430"`
Nov 17 14:35:51.095 INFO [stderr] usermod: no changes
Nov 17 14:35:51.159 INFO [stderr]    Compiling hello-world v0.1.0 (/source)
Nov 17 14:35:51.848 INFO [stderr] warning: unused variable: `max_num`
Nov 17 14:35:51.848 INFO [stderr]   --> source/primes.rs:46:21
Nov 17 14:35:51.848 INFO [stderr]    |
Nov 17 14:35:51.848 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 17 14:35:51.848 INFO [stderr]    |                     ^^^^^^^ help: consider using `_max_num` instead
Nov 17 14:35:51.848 INFO [stderr]    |
Nov 17 14:35:51.848 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 14:35:51.848 INFO [stderr] 
Nov 17 14:35:51.848 INFO [stderr] warning: unused variable: `zeigen`
Nov 17 14:35:51.848 INFO [stderr]    --> source/primes.rs:220:33
Nov 17 14:35:51.848 INFO [stderr]     |
Nov 17 14:35:51.848 INFO [stderr] 220 | pub fn primesums(grenze: usize, zeigen: bool) -> usize {
Nov 17 14:35:51.848 INFO [stderr]     |                                 ^^^^^^ help: consider using `_zeigen` instead
Nov 17 14:35:51.848 INFO [stderr] 
Nov 17 14:35:51.899 INFO [stderr] warning: variable does not need to be mutable
Nov 17 14:35:51.899 INFO [stderr]    --> source/primes.rs:221:9
Nov 17 14:35:51.899 INFO [stderr]     |
Nov 17 14:35:51.899 INFO [stderr] 221 |     let mut anzahl: usize = 0;
Nov 17 14:35:51.899 INFO [stderr]     |         ----^^^^^^
Nov 17 14:35:51.899 INFO [stderr]     |         |
Nov 17 14:35:51.899 INFO [stderr]     |         help: remove this `mut`
Nov 17 14:35:51.899 INFO [stderr]     |
Nov 17 14:35:51.899 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 14:35:51.899 INFO [stderr] 
Nov 17 14:35:51.899 INFO [stderr] warning: function is never used: `get_factors`
Nov 17 14:35:51.899 INFO [stderr]   --> source/primes.rs:15:1
Nov 17 14:35:51.899 INFO [stderr]    |
Nov 17 14:35:51.899 INFO [stderr] 15 | fn get_factors(x:u64) -> Vec<u64> {
Nov 17 14:35:51.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.899 INFO [stderr]    |
Nov 17 14:35:51.899 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 14:35:51.899 INFO [stderr] 
Nov 17 14:35:51.899 INFO [stderr] warning: function is never used: `is_prime`
Nov 17 14:35:51.899 INFO [stderr]   --> source/primes.rs:28:1
Nov 17 14:35:51.899 INFO [stderr]    |
Nov 17 14:35:51.899 INFO [stderr] 28 | fn is_prime(x:u64) -> bool {
Nov 17 14:35:51.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.899 INFO [stderr] 
Nov 17 14:35:51.899 INFO [stderr] warning: function is never used: `get_prime_factors`
Nov 17 14:35:51.899 INFO [stderr]   --> source/primes.rs:32:1
Nov 17 14:35:51.899 INFO [stderr]    |
Nov 17 14:35:51.899 INFO [stderr] 32 | fn get_prime_factors(x:u64) -> Vec<u64> {
Nov 17 14:35:51.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.899 INFO [stderr] 
Nov 17 14:35:51.899 INFO [stderr] warning: function is never used: `get_largest_prime`
Nov 17 14:35:51.899 INFO [stderr]   --> source/primes.rs:42:1
Nov 17 14:35:51.899 INFO [stderr]    |
Nov 17 14:35:51.899 INFO [stderr] 42 | fn get_largest_prime(x:u64) -> u64 {
Nov 17 14:35:51.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.899 INFO [stderr] 
Nov 17 14:35:51.899 INFO [stderr] warning: function is never used: `athkin_sieve`
Nov 17 14:35:51.899 INFO [stderr]   --> source/primes.rs:46:1
Nov 17 14:35:51.899 INFO [stderr]    |
Nov 17 14:35:51.899 INFO [stderr] 46 | pub fn athkin_sieve(max_num: usize) -> HashMap<usize, bool> {
Nov 17 14:35:51.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.899 INFO [stderr] 
Nov 17 14:35:51.899 INFO [stderr] warning: function is never used: `simple_sieve`
Nov 17 14:35:51.899 INFO [stderr]    --> source/primes.rs:107:1
Nov 17 14:35:51.899 INFO [stderr]     |
Nov 17 14:35:51.899 INFO [stderr] 107 | pub fn simple_sieve(limit: usize) -> Vec<usize> {
Nov 17 14:35:51.900 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.900 INFO [stderr] 
Nov 17 14:35:51.900 INFO [stderr] warning: function is never used: `basic_sieve`
Nov 17 14:35:51.900 INFO [stderr]    --> source/primes.rs:127:1
Nov 17 14:35:51.900 INFO [stderr]     |
Nov 17 14:35:51.900 INFO [stderr] 127 | pub fn basic_sieve(limit: usize) -> Box<Iterator<Item = usize>> {
Nov 17 14:35:51.900 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.900 INFO [stderr] 
Nov 17 14:35:51.900 INFO [stderr] warning: function is never used: `get_duration`
Nov 17 14:35:51.900 INFO [stderr]    --> source/primes.rs:184:1
Nov 17 14:35:51.900 INFO [stderr]     |
Nov 17 14:35:51.900 INFO [stderr] 184 | pub fn get_duration(strt: Instant) -> u64 {
Nov 17 14:35:51.900 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.900 INFO [stderr] 
Nov 17 14:35:51.900 INFO [stderr] warning: function is never used: `compare_primealgos`
Nov 17 14:35:51.900 INFO [stderr]    --> source/primes.rs:192:1
Nov 17 14:35:51.900 INFO [stderr]     |
Nov 17 14:35:51.900 INFO [stderr] 192 | pub fn compare_primealgos(){
Nov 17 14:35:51.900 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.900 INFO [stderr] 
Nov 17 14:35:51.900 INFO [stderr] warning: function is never used: `get_double`
Nov 17 14:35:51.900 INFO [stderr]   --> source/mod.rs:33:5
Nov 17 14:35:51.900 INFO [stderr]    |
Nov 17 14:35:51.900 INFO [stderr] 33 |     pub fn get_double(msg: &str) -> f64 {
Nov 17 14:35:51.900 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 14:35:51.900 INFO [stderr] 
Nov 17 14:35:52.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 17 14:35:52.209 INFO [stderr] su: No module specific data is present
Nov 17 14:35:53.072 INFO running `"docker" "inspect" "237da33882927d3fd204834049032a079cd73571aa2503501969cdc1d6e9b430"`
Nov 17 14:35:53.513 INFO running `"docker" "rm" "-f" "237da33882927d3fd204834049032a079cd73571aa2503501969cdc1d6e9b430"`
Nov 17 14:35:53.835 INFO [stdout] 237da33882927d3fd204834049032a079cd73571aa2503501969cdc1d6e9b430
Nov 17 14:35:53.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:35:54.438 INFO [stdout] c396bf98215c7d149ffd84ec479da4fdee9af7127faa3d4cc2f3358b0e67038d
Nov 17 14:35:54.440 INFO running `"docker" "start" "-a" "c396bf98215c7d149ffd84ec479da4fdee9af7127faa3d4cc2f3358b0e67038d"`
Nov 17 14:35:55.349 INFO [stderr] usermod: no changes
Nov 17 14:35:55.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 14:35:55.391 INFO [stderr]      Running /target/debug/deps/hello_world-8bccaeb8e9a03a97
Nov 17 14:35:55.407 INFO [stderr] su: No module specific data is present
Nov 17 14:35:55.407 INFO [stdout] 
Nov 17 14:35:55.407 INFO [stdout] running 0 tests
Nov 17 14:35:55.407 INFO [stdout] 
Nov 17 14:35:55.407 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 14:35:55.407 INFO [stdout] 
Nov 17 14:35:55.817 INFO running `"docker" "inspect" "c396bf98215c7d149ffd84ec479da4fdee9af7127faa3d4cc2f3358b0e67038d"`
Nov 17 14:35:56.023 INFO running `"docker" "rm" "-f" "c396bf98215c7d149ffd84ec479da4fdee9af7127faa3d4cc2f3358b0e67038d"`
Nov 17 14:35:56.199 INFO [stdout] c396bf98215c7d149ffd84ec479da4fdee9af7127faa3d4cc2f3358b0e67038d