Dec 19 22:02:00.743 INFO checking Ryneqq/primes against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:02:00.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:02:00.971 INFO [stdout] f3b2097a4c7dbd4339ed15bed0650c9e2d13a94c8db123ab6c83454e5c781685
Dec 19 22:02:00.973 INFO running `"docker" "start" "-a" "f3b2097a4c7dbd4339ed15bed0650c9e2d13a94c8db123ab6c83454e5c781685"`
Dec 19 22:02:01.664 INFO [stderr]     Checking primes v0.1.0 (/opt/crater/workdir)
Dec 19 22:02:01.957 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 19 22:02:01.957 INFO [stderr]   --> src/main.rs:32:28
Dec 19 22:02:01.957 INFO [stderr]    |
Dec 19 22:02:01.957 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 19 22:02:01.957 INFO [stderr]    |                            ^
Dec 19 22:02:01.957 INFO [stderr]    |
Dec 19 22:02:01.957 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 22:02:01.957 INFO [stderr]    = note: consider using `_i` instead
Dec 19 22:02:01.957 INFO [stderr] 
Dec 19 22:02:01.972 INFO [stderr] warning: variable does not need to be mutable
Dec 19 22:02:01.972 INFO [stderr]    --> src/main.rs:145:13
Dec 19 22:02:01.972 INFO [stderr]     |
Dec 19 22:02:01.972 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 19 22:02:01.972 INFO [stderr]     |             ----^^^^^^
Dec 19 22:02:01.972 INFO [stderr]     |             |
Dec 19 22:02:01.972 INFO [stderr]     |             help: remove this `mut`
Dec 19 22:02:01.972 INFO [stderr]     |
Dec 19 22:02:01.972 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 22:02:01.972 INFO [stderr] 
Dec 19 22:02:01.975 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 19 22:02:01.975 INFO [stderr]  --> src/main.rs:9:1
Dec 19 22:02:01.975 INFO [stderr]   |
Dec 19 22:02:01.975 INFO [stderr] 9 | fn test_generating_primes() {
Dec 19 22:02:01.975 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:01.975 INFO [stderr]   |
Dec 19 22:02:01.975 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:02:01.975 INFO [stderr] 
Dec 19 22:02:01.976 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 19 22:02:01.976 INFO [stderr]   --> src/main.rs:31:1
Dec 19 22:02:01.976 INFO [stderr]    |
Dec 19 22:02:01.976 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 19 22:02:01.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:01.976 INFO [stderr] 
Dec 19 22:02:01.976 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 19 22:02:01.976 INFO [stderr]   --> src/main.rs:62:1
Dec 19 22:02:01.976 INFO [stderr]    |
Dec 19 22:02:01.976 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 19 22:02:01.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:01.976 INFO [stderr] 
Dec 19 22:02:01.976 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 19 22:02:01.976 INFO [stderr]   --> src/main.rs:89:1
Dec 19 22:02:01.976 INFO [stderr]    |
Dec 19 22:02:01.976 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 19 22:02:01.976 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:01.976 INFO [stderr] 
Dec 19 22:02:01.976 INFO [stderr] warning: function is never used: `crack_classic`
Dec 19 22:02:01.976 INFO [stderr]    --> src/main.rs:126:1
Dec 19 22:02:01.976 INFO [stderr]     |
Dec 19 22:02:01.976 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 19 22:02:01.976 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:01.976 INFO [stderr] 
Dec 19 22:02:01.991 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 19 22:02:01.991 INFO [stderr]   --> src/main.rs:32:28
Dec 19 22:02:01.991 INFO [stderr]    |
Dec 19 22:02:01.991 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 19 22:02:01.991 INFO [stderr]    |                            ^
Dec 19 22:02:01.991 INFO [stderr]    |
Dec 19 22:02:01.991 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 22:02:01.991 INFO [stderr]    = note: consider using `_i` instead
Dec 19 22:02:01.991 INFO [stderr] 
Dec 19 22:02:02.011 INFO [stderr] warning: variable does not need to be mutable
Dec 19 22:02:02.011 INFO [stderr]    --> src/main.rs:145:13
Dec 19 22:02:02.011 INFO [stderr]     |
Dec 19 22:02:02.012 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 19 22:02:02.012 INFO [stderr]     |             ----^^^^^^
Dec 19 22:02:02.012 INFO [stderr]     |             |
Dec 19 22:02:02.012 INFO [stderr]     |             help: remove this `mut`
Dec 19 22:02:02.012 INFO [stderr]     |
Dec 19 22:02:02.012 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 22:02:02.012 INFO [stderr] 
Dec 19 22:02:02.018 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 19 22:02:02.018 INFO [stderr]  --> src/main.rs:9:1
Dec 19 22:02:02.018 INFO [stderr]   |
Dec 19 22:02:02.018 INFO [stderr] 9 | fn test_generating_primes() {
Dec 19 22:02:02.018 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:02.018 INFO [stderr]   |
Dec 19 22:02:02.018 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 22:02:02.018 INFO [stderr] 
Dec 19 22:02:02.018 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 19 22:02:02.018 INFO [stderr]   --> src/main.rs:31:1
Dec 19 22:02:02.018 INFO [stderr]    |
Dec 19 22:02:02.018 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 19 22:02:02.018 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:02.018 INFO [stderr] 
Dec 19 22:02:02.024 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 19 22:02:02.024 INFO [stderr]   --> src/main.rs:62:1
Dec 19 22:02:02.024 INFO [stderr]    |
Dec 19 22:02:02.024 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 19 22:02:02.024 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:02.024 INFO [stderr] 
Dec 19 22:02:02.024 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 19 22:02:02.024 INFO [stderr]   --> src/main.rs:89:1
Dec 19 22:02:02.024 INFO [stderr]    |
Dec 19 22:02:02.024 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 19 22:02:02.024 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:02.024 INFO [stderr] 
Dec 19 22:02:02.024 INFO [stderr] warning: function is never used: `crack_classic`
Dec 19 22:02:02.024 INFO [stderr]    --> src/main.rs:126:1
Dec 19 22:02:02.024 INFO [stderr]     |
Dec 19 22:02:02.024 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 19 22:02:02.024 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:02:02.024 INFO [stderr] 
Dec 19 22:02:02.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 19 22:02:02.402 INFO running `"docker" "inspect" "f3b2097a4c7dbd4339ed15bed0650c9e2d13a94c8db123ab6c83454e5c781685"`
Dec 19 22:02:02.488 INFO running `"docker" "rm" "-f" "f3b2097a4c7dbd4339ed15bed0650c9e2d13a94c8db123ab6c83454e5c781685"`
Dec 19 22:02:02.602 INFO [stdout] f3b2097a4c7dbd4339ed15bed0650c9e2d13a94c8db123ab6c83454e5c781685