Dec 18 05:35:22.134 INFO checking Ryneqq/primes against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:35:22.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:35:22.384 INFO [stdout] 1fdd367774480c22889cc04f2351c144b8dd4bb7cebe62f44a3b88dbf4a637b0
Dec 18 05:35:22.390 INFO running `"docker" "start" "-a" "1fdd367774480c22889cc04f2351c144b8dd4bb7cebe62f44a3b88dbf4a637b0"`
Dec 18 05:35:23.003 INFO [stderr]     Checking primes v0.1.0 (/opt/crater/workdir)
Dec 18 05:35:23.274 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 18 05:35:23.274 INFO [stderr]   --> src/main.rs:32:28
Dec 18 05:35:23.274 INFO [stderr]    |
Dec 18 05:35:23.274 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 18 05:35:23.274 INFO [stderr]    |                            ^
Dec 18 05:35:23.274 INFO [stderr]    |
Dec 18 05:35:23.274 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:35:23.274 INFO [stderr]    = note: consider using `_i` instead
Dec 18 05:35:23.274 INFO [stderr] 
Dec 18 05:35:23.291 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:35:23.291 INFO [stderr]    --> src/main.rs:145:13
Dec 18 05:35:23.291 INFO [stderr]     |
Dec 18 05:35:23.291 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 18 05:35:23.291 INFO [stderr]     |             ----^^^^^^
Dec 18 05:35:23.291 INFO [stderr]     |             |
Dec 18 05:35:23.291 INFO [stderr]     |             help: remove this `mut`
Dec 18 05:35:23.291 INFO [stderr]     |
Dec 18 05:35:23.291 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 05:35:23.291 INFO [stderr] 
Dec 18 05:35:23.295 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 18 05:35:23.295 INFO [stderr]  --> src/main.rs:9:1
Dec 18 05:35:23.295 INFO [stderr]   |
Dec 18 05:35:23.295 INFO [stderr] 9 | fn test_generating_primes() {
Dec 18 05:35:23.295 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.295 INFO [stderr]   |
Dec 18 05:35:23.295 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:35:23.295 INFO [stderr] 
Dec 18 05:35:23.295 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 18 05:35:23.295 INFO [stderr]   --> src/main.rs:31:1
Dec 18 05:35:23.295 INFO [stderr]    |
Dec 18 05:35:23.295 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 18 05:35:23.295 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.295 INFO [stderr] 
Dec 18 05:35:23.295 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 18 05:35:23.295 INFO [stderr]   --> src/main.rs:62:1
Dec 18 05:35:23.295 INFO [stderr]    |
Dec 18 05:35:23.295 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 18 05:35:23.295 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.296 INFO [stderr] 
Dec 18 05:35:23.296 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 18 05:35:23.296 INFO [stderr]   --> src/main.rs:89:1
Dec 18 05:35:23.296 INFO [stderr]    |
Dec 18 05:35:23.296 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 18 05:35:23.296 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.296 INFO [stderr] 
Dec 18 05:35:23.296 INFO [stderr] warning: function is never used: `crack_classic`
Dec 18 05:35:23.296 INFO [stderr]    --> src/main.rs:126:1
Dec 18 05:35:23.296 INFO [stderr]     |
Dec 18 05:35:23.296 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 18 05:35:23.296 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.296 INFO [stderr] 
Dec 18 05:35:23.297 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 18 05:35:23.297 INFO [stderr]   --> src/main.rs:32:28
Dec 18 05:35:23.297 INFO [stderr]    |
Dec 18 05:35:23.297 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 18 05:35:23.297 INFO [stderr]    |                            ^
Dec 18 05:35:23.297 INFO [stderr]    |
Dec 18 05:35:23.297 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:35:23.297 INFO [stderr]    = note: consider using `_i` instead
Dec 18 05:35:23.297 INFO [stderr] 
Dec 18 05:35:23.319 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:35:23.319 INFO [stderr]    --> src/main.rs:145:13
Dec 18 05:35:23.319 INFO [stderr]     |
Dec 18 05:35:23.319 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 18 05:35:23.319 INFO [stderr]     |             ----^^^^^^
Dec 18 05:35:23.319 INFO [stderr]     |             |
Dec 18 05:35:23.319 INFO [stderr]     |             help: remove this `mut`
Dec 18 05:35:23.319 INFO [stderr]     |
Dec 18 05:35:23.319 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 05:35:23.319 INFO [stderr] 
Dec 18 05:35:23.323 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 18 05:35:23.323 INFO [stderr]  --> src/main.rs:9:1
Dec 18 05:35:23.323 INFO [stderr]   |
Dec 18 05:35:23.323 INFO [stderr] 9 | fn test_generating_primes() {
Dec 18 05:35:23.323 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.323 INFO [stderr]   |
Dec 18 05:35:23.323 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 05:35:23.323 INFO [stderr] 
Dec 18 05:35:23.323 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 18 05:35:23.323 INFO [stderr]   --> src/main.rs:31:1
Dec 18 05:35:23.323 INFO [stderr]    |
Dec 18 05:35:23.324 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 18 05:35:23.324 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.324 INFO [stderr] 
Dec 18 05:35:23.324 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 18 05:35:23.324 INFO [stderr]   --> src/main.rs:62:1
Dec 18 05:35:23.324 INFO [stderr]    |
Dec 18 05:35:23.324 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 18 05:35:23.324 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.324 INFO [stderr] 
Dec 18 05:35:23.324 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 18 05:35:23.324 INFO [stderr]   --> src/main.rs:89:1
Dec 18 05:35:23.324 INFO [stderr]    |
Dec 18 05:35:23.324 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 18 05:35:23.324 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.324 INFO [stderr] 
Dec 18 05:35:23.324 INFO [stderr] warning: function is never used: `crack_classic`
Dec 18 05:35:23.324 INFO [stderr]    --> src/main.rs:126:1
Dec 18 05:35:23.324 INFO [stderr]     |
Dec 18 05:35:23.324 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 18 05:35:23.324 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:35:23.324 INFO [stderr] 
Dec 18 05:35:23.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 18 05:35:23.739 INFO running `"docker" "inspect" "1fdd367774480c22889cc04f2351c144b8dd4bb7cebe62f44a3b88dbf4a637b0"`
Dec 18 05:35:23.835 INFO running `"docker" "rm" "-f" "1fdd367774480c22889cc04f2351c144b8dd4bb7cebe62f44a3b88dbf4a637b0"`
Dec 18 05:35:23.981 INFO [stdout] 1fdd367774480c22889cc04f2351c144b8dd4bb7cebe62f44a3b88dbf4a637b0