Aug 17 03:24:29.002 INFO checking cavejay/cryptopal-rust against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 03:24:29.002 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 03:24:29.002 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 03:24:29.002 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 03:24:29.250 INFO blam! 3c2e732f00af19e92ef97807a68c3b1520b21452500723cf18ab53c226f2b050
Aug 17 03:24:29.252 INFO running `"docker" "start" "-a" "3c2e732f00af19e92ef97807a68c3b1520b21452500723cf18ab53c226f2b050"`
Aug 17 03:24:30.137 INFO kablam!     Checking cryptopal v0.1.0 (file:///source)
Aug 17 03:24:31.351 INFO kablam! warning: unused variable: `base64_chars`
Aug 17 03:24:31.351 INFO kablam!   --> src/main.rs:30:9
Aug 17 03:24:31.351 INFO kablam!    |
Aug 17 03:24:31.351 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Aug 17 03:24:31.351 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Aug 17 03:24:31.361 INFO kablam! warning: unused variable: `base64_chars`
Aug 17 03:24:31.361 INFO kablam!   --> src/main.rs:30:9
Aug 17 03:24:31.361 INFO kablam!    |
Aug 17 03:24:31.361 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Aug 17 03:24:31.361 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Aug 17 03:24:31.361 INFO kablam!    |
Aug 17 03:24:31.362 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 03:24:31.362 INFO kablam! 
Aug 17 03:24:31.374 INFO kablam!    |
Aug 17 03:24:31.375 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 03:24:31.375 INFO kablam! 
Aug 17 03:24:31.418 INFO kablam! warning: variable does not need to be mutable
Aug 17 03:24:31.418 INFO kablam!   --> src/bh64.rs:41:9
Aug 17 03:24:31.418 INFO kablam!    |
Aug 17 03:24:31.418 INFO kablam! 41 |     let mut s = s.clone();
Aug 17 03:24:31.418 INFO kablam!    |         ----^
Aug 17 03:24:31.418 INFO kablam!    |         |
Aug 17 03:24:31.418 INFO kablam!    |         help: remove this `mut`
Aug 17 03:24:31.419 INFO kablam!    |
Aug 17 03:24:31.419 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 03:24:31.419 INFO kablam! 
Aug 17 03:24:31.446 INFO kablam! warning: variable does not need to be mutable
Aug 17 03:24:31.446 INFO kablam!   --> src/bh64.rs:41:9
Aug 17 03:24:31.446 INFO kablam!    |
Aug 17 03:24:31.447 INFO kablam! 41 |     let mut s = s.clone();
Aug 17 03:24:31.447 INFO kablam!    |         ----^
Aug 17 03:24:31.447 INFO kablam!    |         |
Aug 17 03:24:31.447 INFO kablam!    |         help: remove this `mut`
Aug 17 03:24:31.447 INFO kablam!    |
Aug 17 03:24:31.447 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 03:24:31.447 INFO kablam! 
Aug 17 03:24:31.452 INFO kablam! warning: function is never used: `base64_char_to_val`
Aug 17 03:24:31.452 INFO kablam!   --> src/bh64.rs:16:1
Aug 17 03:24:31.452 INFO kablam!    |
Aug 17 03:24:31.452 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Aug 17 03:24:31.452 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 03:24:31.458 INFO kablam!    |
Aug 17 03:24:31.470 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 03:24:31.471 INFO kablam! 
Aug 17 03:24:31.471 INFO kablam! warning: function is never used: `value_to_b64`
Aug 17 03:24:31.471 INFO kablam!   --> src/bh64.rs:93:1
Aug 17 03:24:31.471 INFO kablam!    |
Aug 17 03:24:31.471 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Aug 17 03:24:31.472 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 03:24:31.472 INFO kablam! 
Aug 17 03:24:31.478 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Aug 17 03:24:31.478 INFO kablam!  --> src/crypt.rs:5:9
Aug 17 03:24:31.478 INFO kablam!   |
Aug 17 03:24:31.478 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Aug 17 03:24:31.478 INFO kablam!   |         ^^^^^^^^
Aug 17 03:24:31.479 INFO kablam!   |
Aug 17 03:24:31.479 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Aug 17 03:24:31.479 INFO kablam! 
Aug 17 03:24:31.480 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Aug 17 03:24:31.480 INFO kablam!  --> src/crypt.rs:6:9
Aug 17 03:24:31.480 INFO kablam!   |
Aug 17 03:24:31.480 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Aug 17 03:24:31.480 INFO kablam!   |         ^^^^^^^^
Aug 17 03:24:31.480 INFO kablam! 
Aug 17 03:24:31.493 INFO kablam! warning: function is never used: `base64_char_to_val`
Aug 17 03:24:31.493 INFO kablam!   --> src/bh64.rs:16:1
Aug 17 03:24:31.493 INFO kablam!    |
Aug 17 03:24:31.493 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Aug 17 03:24:31.494 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 03:24:31.502 INFO kablam!    |
Aug 17 03:24:31.503 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 03:24:31.503 INFO kablam! 
Aug 17 03:24:31.504 INFO kablam! warning: function is never used: `value_to_b64`
Aug 17 03:24:31.504 INFO kablam!   --> src/bh64.rs:93:1
Aug 17 03:24:31.504 INFO kablam!    |
Aug 17 03:24:31.504 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Aug 17 03:24:31.504 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 03:24:31.504 INFO kablam! 
Aug 17 03:24:31.509 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Aug 17 03:24:31.509 INFO kablam!  --> src/crypt.rs:5:9
Aug 17 03:24:31.509 INFO kablam!   |
Aug 17 03:24:31.509 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Aug 17 03:24:31.509 INFO kablam!   |         ^^^^^^^^
Aug 17 03:24:31.514 INFO kablam!   |
Aug 17 03:24:31.515 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Aug 17 03:24:31.515 INFO kablam! 
Aug 17 03:24:31.516 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Aug 17 03:24:31.516 INFO kablam!  --> src/crypt.rs:6:9
Aug 17 03:24:31.516 INFO kablam!   |
Aug 17 03:24:31.516 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Aug 17 03:24:31.516 INFO kablam!   |         ^^^^^^^^
Aug 17 03:24:31.516 INFO kablam! 
Aug 17 03:24:31.592 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Aug 17 03:24:31.596 INFO kablam! su: No module specific data is present
Aug 17 03:24:32.108 INFO running `"docker" "rm" "-f" "3c2e732f00af19e92ef97807a68c3b1520b21452500723cf18ab53c226f2b050"`
Aug 17 03:24:32.282 INFO blam! 3c2e732f00af19e92ef97807a68c3b1520b21452500723cf18ab53c226f2b050