Dec 18 05:35:22.291 INFO checking Ryneqq/primes against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:35:22.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Ryneqq/primes:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:35:22.543 INFO [stdout] 0d31b52d2c77644af7b7671ce29ebb37fb28bb87dfb0c3604faf27b2b5161e8b
Dec 18 05:35:22.548 INFO running `"docker" "start" "-a" "0d31b52d2c77644af7b7671ce29ebb37fb28bb87dfb0c3604faf27b2b5161e8b"`
Dec 18 05:35:23.233 INFO [stderr]     Checking primes v0.1.0 (/opt/crater/workdir)
Dec 18 05:35:23.497 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 18 05:35:23.497 INFO [stderr]   --> src/main.rs:32:28
Dec 18 05:35:23.497 INFO [stderr]    |
Dec 18 05:35:23.497 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 18 05:35:23.497 INFO [stderr]    |                            ^
Dec 18 05:35:23.497 INFO [stderr]    |
Dec 18 05:35:23.497 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:35:23.497 INFO [stderr]    = note: consider using `_i` instead
Dec 18 05:35:23.497 INFO [stderr] 
Dec 18 05:35:23.512 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:35:23.512 INFO [stderr]    --> src/main.rs:145:13
Dec 18 05:35:23.512 INFO [stderr]     |
Dec 18 05:35:23.512 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 18 05:35:23.512 INFO [stderr]     |             ----^^^^^^
Dec 18 05:35:23.512 INFO [stderr]     |             |
Dec 18 05:35:23.512 INFO [stderr]     |             help: remove this `mut`
Dec 18 05:35:23.512 INFO [stderr]     |
Dec 18 05:35:23.512 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 05:35:23.512 INFO [stderr] 
Dec 18 05:35:23.515 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 18 05:35:23.515 INFO [stderr]  --> src/main.rs:9:1
Dec 18 05:35:23.515 INFO [stderr]   |
Dec 18 05:35:23.515 INFO [stderr] 9 | fn test_generating_primes() {
Dec 18 05:35:23.515 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.515 INFO [stderr]   |
Dec 18 05:35:23.515 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:35:23.515 INFO [stderr] 
Dec 18 05:35:23.515 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 18 05:35:23.515 INFO [stderr]   --> src/main.rs:31:1
Dec 18 05:35:23.515 INFO [stderr]    |
Dec 18 05:35:23.515 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 18 05:35:23.515 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.515 INFO [stderr] 
Dec 18 05:35:23.515 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 18 05:35:23.515 INFO [stderr]   --> src/main.rs:62:1
Dec 18 05:35:23.515 INFO [stderr]    |
Dec 18 05:35:23.515 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 18 05:35:23.515 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.515 INFO [stderr] 
Dec 18 05:35:23.515 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 18 05:35:23.515 INFO [stderr]   --> src/main.rs:89:1
Dec 18 05:35:23.515 INFO [stderr]    |
Dec 18 05:35:23.515 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 18 05:35:23.515 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.515 INFO [stderr] 
Dec 18 05:35:23.515 INFO [stderr] warning: function is never used: `crack_classic`
Dec 18 05:35:23.515 INFO [stderr]    --> src/main.rs:126:1
Dec 18 05:35:23.515 INFO [stderr]     |
Dec 18 05:35:23.515 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 18 05:35:23.515 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.515 INFO [stderr] 
Dec 18 05:35:23.516 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 18 05:35:23.516 INFO [stderr]   --> src/main.rs:32:28
Dec 18 05:35:23.516 INFO [stderr]    |
Dec 18 05:35:23.516 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 18 05:35:23.516 INFO [stderr]    |                            ^
Dec 18 05:35:23.516 INFO [stderr]    |
Dec 18 05:35:23.516 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:35:23.516 INFO [stderr]    = note: consider using `_i` instead
Dec 18 05:35:23.516 INFO [stderr] 
Dec 18 05:35:23.534 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:35:23.534 INFO [stderr]    --> src/main.rs:145:13
Dec 18 05:35:23.534 INFO [stderr]     |
Dec 18 05:35:23.534 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 18 05:35:23.534 INFO [stderr]     |             ----^^^^^^
Dec 18 05:35:23.534 INFO [stderr]     |             |
Dec 18 05:35:23.534 INFO [stderr]     |             help: remove this `mut`
Dec 18 05:35:23.534 INFO [stderr]     |
Dec 18 05:35:23.534 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 05:35:23.534 INFO [stderr] 
Dec 18 05:35:23.539 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 18 05:35:23.539 INFO [stderr]  --> src/main.rs:9:1
Dec 18 05:35:23.539 INFO [stderr]   |
Dec 18 05:35:23.539 INFO [stderr] 9 | fn test_generating_primes() {
Dec 18 05:35:23.539 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.539 INFO [stderr]   |
Dec 18 05:35:23.539 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:35:23.539 INFO [stderr] 
Dec 18 05:35:23.539 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 18 05:35:23.539 INFO [stderr]   --> src/main.rs:31:1
Dec 18 05:35:23.539 INFO [stderr]    |
Dec 18 05:35:23.539 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 18 05:35:23.539 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.539 INFO [stderr] 
Dec 18 05:35:23.539 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 18 05:35:23.539 INFO [stderr]   --> src/main.rs:62:1
Dec 18 05:35:23.539 INFO [stderr]    |
Dec 18 05:35:23.539 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 18 05:35:23.539 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.539 INFO [stderr] 
Dec 18 05:35:23.539 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 18 05:35:23.539 INFO [stderr]   --> src/main.rs:89:1
Dec 18 05:35:23.539 INFO [stderr]    |
Dec 18 05:35:23.539 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 18 05:35:23.539 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.539 INFO [stderr] 
Dec 18 05:35:23.539 INFO [stderr] warning: function is never used: `crack_classic`
Dec 18 05:35:23.539 INFO [stderr]    --> src/main.rs:126:1
Dec 18 05:35:23.539 INFO [stderr]     |
Dec 18 05:35:23.539 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 18 05:35:23.540 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.540 INFO [stderr] 
Dec 18 05:35:23.562 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 18 05:35:23.902 INFO running `"docker" "inspect" "0d31b52d2c77644af7b7671ce29ebb37fb28bb87dfb0c3604faf27b2b5161e8b"`
Dec 18 05:35:24.066 INFO running `"docker" "rm" "-f" "0d31b52d2c77644af7b7671ce29ebb37fb28bb87dfb0c3604faf27b2b5161e8b"`
Dec 18 05:35:24.330 INFO [stdout] 0d31b52d2c77644af7b7671ce29ebb37fb28bb87dfb0c3604faf27b2b5161e8b