Dec 14 06:15:16.996 INFO testing Ryneqq/primes against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:15:16.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:15:17.407 INFO [stdout] 506536f398217647ef726e682fb0bbabd2bd2bce3f74922d0a4a3243b8528e81
Dec 14 06:15:17.412 INFO running `"docker" "start" "-a" "506536f398217647ef726e682fb0bbabd2bd2bce3f74922d0a4a3243b8528e81"`
Dec 14 06:15:18.230 INFO [stderr] usermod: no changes
Dec 14 06:15:18.261 INFO [stderr]    Compiling primes v0.1.0 (/source)
Dec 14 06:15:18.650 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 14 06:15:18.650 INFO [stderr]   --> src/main.rs:32:28
Dec 14 06:15:18.650 INFO [stderr]    |
Dec 14 06:15:18.650 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 14 06:15:18.651 INFO [stderr]    |                            ^
Dec 14 06:15:18.651 INFO [stderr]    |
Dec 14 06:15:18.651 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:15:18.651 INFO [stderr]    = note: consider using `_i` instead
Dec 14 06:15:18.651 INFO [stderr] 
Dec 14 06:15:18.668 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:15:18.668 INFO [stderr]    --> src/main.rs:145:13
Dec 14 06:15:18.668 INFO [stderr]     |
Dec 14 06:15:18.668 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 14 06:15:18.668 INFO [stderr]     |             ----^^^^^^
Dec 14 06:15:18.668 INFO [stderr]     |             |
Dec 14 06:15:18.668 INFO [stderr]     |             help: remove this `mut`
Dec 14 06:15:18.668 INFO [stderr]     |
Dec 14 06:15:18.668 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 06:15:18.668 INFO [stderr] 
Dec 14 06:15:18.670 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 14 06:15:18.670 INFO [stderr]  --> src/main.rs:9:1
Dec 14 06:15:18.670 INFO [stderr]   |
Dec 14 06:15:18.670 INFO [stderr] 9 | fn test_generating_primes() {
Dec 14 06:15:18.670 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:18.670 INFO [stderr]   |
Dec 14 06:15:18.670 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 06:15:18.670 INFO [stderr] 
Dec 14 06:15:18.670 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 14 06:15:18.670 INFO [stderr]   --> src/main.rs:31:1
Dec 14 06:15:18.670 INFO [stderr]    |
Dec 14 06:15:18.670 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 14 06:15:18.670 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:18.670 INFO [stderr] 
Dec 14 06:15:18.670 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 14 06:15:18.670 INFO [stderr]   --> src/main.rs:62:1
Dec 14 06:15:18.670 INFO [stderr]    |
Dec 14 06:15:18.670 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 14 06:15:18.670 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:18.670 INFO [stderr] 
Dec 14 06:15:18.670 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 14 06:15:18.670 INFO [stderr]   --> src/main.rs:89:1
Dec 14 06:15:18.670 INFO [stderr]    |
Dec 14 06:15:18.670 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 14 06:15:18.670 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:18.670 INFO [stderr] 
Dec 14 06:15:18.670 INFO [stderr] warning: function is never used: `crack_classic`
Dec 14 06:15:18.671 INFO [stderr]    --> src/main.rs:126:1
Dec 14 06:15:18.671 INFO [stderr]     |
Dec 14 06:15:18.671 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 14 06:15:18.671 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:18.671 INFO [stderr] 
Dec 14 06:15:19.046 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 14 06:15:19.046 INFO [stderr] su: No module specific data is present
Dec 14 06:15:19.471 INFO running `"docker" "inspect" "506536f398217647ef726e682fb0bbabd2bd2bce3f74922d0a4a3243b8528e81"`
Dec 14 06:15:19.647 INFO running `"docker" "rm" "-f" "506536f398217647ef726e682fb0bbabd2bd2bce3f74922d0a4a3243b8528e81"`
Dec 14 06:15:19.773 INFO [stdout] 506536f398217647ef726e682fb0bbabd2bd2bce3f74922d0a4a3243b8528e81
Dec 14 06:15:19.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:15:20.059 INFO [stdout] 89b11f86123facff05cf07d7fc4bd8fdb81a23584f6ca2ef4181a5699f12b15e
Dec 14 06:15:20.061 INFO running `"docker" "start" "-a" "89b11f86123facff05cf07d7fc4bd8fdb81a23584f6ca2ef4181a5699f12b15e"`
Dec 14 06:15:20.794 INFO [stderr] usermod: no changes
Dec 14 06:15:20.882 INFO [stderr]    Compiling primes v0.1.0 (/source)
Dec 14 06:15:21.487 INFO [stderr] warning: variable `i` is assigned to, but never used
Dec 14 06:15:21.487 INFO [stderr]   --> src/main.rs:32:28
Dec 14 06:15:21.487 INFO [stderr]    |
Dec 14 06:15:21.487 INFO [stderr] 32 |     let (mut quantity, mut i) = (0,0);
Dec 14 06:15:21.487 INFO [stderr]    |                            ^
Dec 14 06:15:21.487 INFO [stderr]    |
Dec 14 06:15:21.487 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:15:21.487 INFO [stderr]    = note: consider using `_i` instead
Dec 14 06:15:21.487 INFO [stderr] 
Dec 14 06:15:21.499 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:15:21.499 INFO [stderr]    --> src/main.rs:145:13
Dec 14 06:15:21.499 INFO [stderr]     |
Dec 14 06:15:21.499 INFO [stderr] 145 |         let mut primes = first_n_primes(primes_quantity);
Dec 14 06:15:21.499 INFO [stderr]     |             ----^^^^^^
Dec 14 06:15:21.499 INFO [stderr]     |             |
Dec 14 06:15:21.499 INFO [stderr]     |             help: remove this `mut`
Dec 14 06:15:21.499 INFO [stderr]     |
Dec 14 06:15:21.499 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 06:15:21.499 INFO [stderr] 
Dec 14 06:15:21.501 INFO [stderr] warning: function is never used: `test_generating_primes`
Dec 14 06:15:21.501 INFO [stderr]  --> src/main.rs:9:1
Dec 14 06:15:21.501 INFO [stderr]   |
Dec 14 06:15:21.501 INFO [stderr] 9 | fn test_generating_primes() {
Dec 14 06:15:21.501 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:21.501 INFO [stderr]   |
Dec 14 06:15:21.502 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 06:15:21.502 INFO [stderr] 
Dec 14 06:15:21.502 INFO [stderr] warning: function is never used: `check_percentage_of_primes`
Dec 14 06:15:21.502 INFO [stderr]   --> src/main.rs:31:1
Dec 14 06:15:21.502 INFO [stderr]    |
Dec 14 06:15:21.502 INFO [stderr] 31 | fn check_percentage_of_primes(prime: Vec<u64>) {
Dec 14 06:15:21.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:21.502 INFO [stderr] 
Dec 14 06:15:21.502 INFO [stderr] warning: function is never used: `first_n_numbers`
Dec 14 06:15:21.502 INFO [stderr]   --> src/main.rs:62:1
Dec 14 06:15:21.502 INFO [stderr]    |
Dec 14 06:15:21.502 INFO [stderr] 62 | fn first_n_numbers(quantity: u64) -> Vec<u64> {
Dec 14 06:15:21.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:21.502 INFO [stderr] 
Dec 14 06:15:21.502 INFO [stderr] warning: function is never used: `get_max_prime`
Dec 14 06:15:21.502 INFO [stderr]   --> src/main.rs:89:1
Dec 14 06:15:21.502 INFO [stderr]    |
Dec 14 06:15:21.502 INFO [stderr] 89 | fn get_max_prime(n: u64) -> u64 {
Dec 14 06:15:21.502 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:21.502 INFO [stderr] 
Dec 14 06:15:21.502 INFO [stderr] warning: function is never used: `crack_classic`
Dec 14 06:15:21.502 INFO [stderr]    --> src/main.rs:126:1
Dec 14 06:15:21.502 INFO [stderr]     |
Dec 14 06:15:21.502 INFO [stderr] 126 | fn crack_classic(key: u64) -> (u64, u64) {
Dec 14 06:15:21.502 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:15:21.502 INFO [stderr] 
Dec 14 06:15:21.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 14 06:15:21.918 INFO [stderr] su: No module specific data is present
Dec 14 06:15:22.420 INFO running `"docker" "inspect" "89b11f86123facff05cf07d7fc4bd8fdb81a23584f6ca2ef4181a5699f12b15e"`
Dec 14 06:15:22.591 INFO running `"docker" "rm" "-f" "89b11f86123facff05cf07d7fc4bd8fdb81a23584f6ca2ef4181a5699f12b15e"`
Dec 14 06:15:22.718 INFO [stdout] 89b11f86123facff05cf07d7fc4bd8fdb81a23584f6ca2ef4181a5699f12b15e
Dec 14 06:15:22.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:15:23.046 INFO [stdout] f80fc4bea0d0fba84935732ecdbfbc680f6df04eb1be6d9665d2b62644f684c1
Dec 14 06:15:23.052 INFO running `"docker" "start" "-a" "f80fc4bea0d0fba84935732ecdbfbc680f6df04eb1be6d9665d2b62644f684c1"`
Dec 14 06:15:23.727 INFO [stderr] usermod: no changes
Dec 14 06:15:23.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 06:15:23.765 INFO [stderr]      Running /target/debug/deps/primes-374b3306101791cf
Dec 14 06:15:23.768 INFO [stdout] 
Dec 14 06:15:23.768 INFO [stdout] running 1 test
Dec 14 06:15:23.771 INFO [stdout] test tests::prime_number_check::mixed_examples ... ok
Dec 14 06:15:23.771 INFO [stdout] 
Dec 14 06:15:23.771 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:15:23.771 INFO [stdout] 
Dec 14 06:15:23.774 INFO [stderr] su: No module specific data is present
Dec 14 06:15:24.117 INFO running `"docker" "inspect" "f80fc4bea0d0fba84935732ecdbfbc680f6df04eb1be6d9665d2b62644f684c1"`
Dec 14 06:15:24.219 INFO running `"docker" "rm" "-f" "f80fc4bea0d0fba84935732ecdbfbc680f6df04eb1be6d9665d2b62644f684c1"`
Dec 14 06:15:24.339 INFO [stdout] f80fc4bea0d0fba84935732ecdbfbc680f6df04eb1be6d9665d2b62644f684c1