Sep 20 23:10:40.818 INFO checking cavejay/cryptopal-rust against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 23:10:40.818 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 23:10:40.819 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 23:10:41.042 INFO blam! 145734d513742fd6559eed9f0df6ad6790d91f1511516e364fd5f05dd86a9047
Sep 20 23:10:41.044 INFO running `"docker" "start" "-a" "145734d513742fd6559eed9f0df6ad6790d91f1511516e364fd5f05dd86a9047"`
Sep 20 23:10:42.257 INFO kablam! usermod: no changes
Sep 20 23:10:42.298 INFO kablam!     Checking cryptopal v0.1.0 (/source)
Sep 20 23:10:42.706 INFO kablam! warning: unused variable: `base64_chars`
Sep 20 23:10:42.706 INFO kablam!   --> src/main.rs:30:9
Sep 20 23:10:42.706 INFO kablam!    |
Sep 20 23:10:42.706 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Sep 20 23:10:42.706 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Sep 20 23:10:42.706 INFO kablam!    |
Sep 20 23:10:42.706 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 23:10:42.706 INFO kablam! 
Sep 20 23:10:42.730 INFO kablam! warning: variable does not need to be mutable
Sep 20 23:10:42.730 INFO kablam!   --> src/bh64.rs:41:9
Sep 20 23:10:42.730 INFO kablam!    |
Sep 20 23:10:42.730 INFO kablam! 41 |     let mut s = s.clone();
Sep 20 23:10:42.730 INFO kablam!    |         ----^
Sep 20 23:10:42.730 INFO kablam!    |         |
Sep 20 23:10:42.730 INFO kablam!    |         help: remove this `mut`
Sep 20 23:10:42.730 INFO kablam!    |
Sep 20 23:10:42.730 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 23:10:42.730 INFO kablam! 
Sep 20 23:10:42.757 INFO kablam! warning: function is never used: `base64_char_to_val`
Sep 20 23:10:42.757 INFO kablam!   --> src/bh64.rs:16:1
Sep 20 23:10:42.757 INFO kablam!    |
Sep 20 23:10:42.757 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Sep 20 23:10:42.757 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:10:42.757 INFO kablam!    |
Sep 20 23:10:42.757 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 23:10:42.757 INFO kablam! 
Sep 20 23:10:42.757 INFO kablam! warning: function is never used: `value_to_b64`
Sep 20 23:10:42.758 INFO kablam!   --> src/bh64.rs:93:1
Sep 20 23:10:42.758 INFO kablam!    |
Sep 20 23:10:42.758 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Sep 20 23:10:42.758 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:10:42.758 INFO kablam! 
Sep 20 23:10:42.759 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Sep 20 23:10:42.759 INFO kablam!  --> src/crypt.rs:5:9
Sep 20 23:10:42.759 INFO kablam!   |
Sep 20 23:10:42.760 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Sep 20 23:10:42.760 INFO kablam!   |         ^^^^^^^^
Sep 20 23:10:42.760 INFO kablam!   |
Sep 20 23:10:42.760 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 20 23:10:42.760 INFO kablam! 
Sep 20 23:10:42.760 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Sep 20 23:10:42.761 INFO kablam!  --> src/crypt.rs:6:9
Sep 20 23:10:42.761 INFO kablam!   |
Sep 20 23:10:42.761 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Sep 20 23:10:42.761 INFO kablam!   |         ^^^^^^^^
Sep 20 23:10:42.761 INFO kablam! 
Sep 20 23:10:42.967 INFO kablam! warning: unused variable: `base64_chars`
Sep 20 23:10:42.967 INFO kablam!   --> src/main.rs:30:9
Sep 20 23:10:42.968 INFO kablam!    |
Sep 20 23:10:42.968 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Sep 20 23:10:42.968 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Sep 20 23:10:42.968 INFO kablam!    |
Sep 20 23:10:42.968 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 23:10:42.968 INFO kablam! 
Sep 20 23:10:42.983 INFO kablam! warning: variable does not need to be mutable
Sep 20 23:10:42.983 INFO kablam!   --> src/bh64.rs:41:9
Sep 20 23:10:42.983 INFO kablam!    |
Sep 20 23:10:42.983 INFO kablam! 41 |     let mut s = s.clone();
Sep 20 23:10:42.983 INFO kablam!    |         ----^
Sep 20 23:10:42.983 INFO kablam!    |         |
Sep 20 23:10:42.983 INFO kablam!    |         help: remove this `mut`
Sep 20 23:10:42.983 INFO kablam!    |
Sep 20 23:10:42.983 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 23:10:42.983 INFO kablam! 
Sep 20 23:10:42.993 INFO kablam! warning: function is never used: `base64_char_to_val`
Sep 20 23:10:42.993 INFO kablam!   --> src/bh64.rs:16:1
Sep 20 23:10:42.993 INFO kablam!    |
Sep 20 23:10:42.994 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Sep 20 23:10:42.994 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:10:42.994 INFO kablam!    |
Sep 20 23:10:42.994 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 23:10:42.994 INFO kablam! 
Sep 20 23:10:42.994 INFO kablam! warning: function is never used: `value_to_b64`
Sep 20 23:10:42.994 INFO kablam!   --> src/bh64.rs:93:1
Sep 20 23:10:42.994 INFO kablam!    |
Sep 20 23:10:42.994 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Sep 20 23:10:42.994 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 23:10:42.994 INFO kablam! 
Sep 20 23:10:42.994 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Sep 20 23:10:42.994 INFO kablam!  --> src/crypt.rs:5:9
Sep 20 23:10:42.994 INFO kablam!   |
Sep 20 23:10:42.994 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Sep 20 23:10:42.994 INFO kablam!   |         ^^^^^^^^
Sep 20 23:10:42.994 INFO kablam!   |
Sep 20 23:10:42.995 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 20 23:10:42.995 INFO kablam! 
Sep 20 23:10:42.995 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Sep 20 23:10:42.996 INFO kablam!  --> src/crypt.rs:6:9
Sep 20 23:10:42.996 INFO kablam!   |
Sep 20 23:10:42.997 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Sep 20 23:10:42.997 INFO kablam!   |         ^^^^^^^^
Sep 20 23:10:42.997 INFO kablam! 
Sep 20 23:10:43.054 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Sep 20 23:10:43.057 INFO kablam! su: No module specific data is present
Sep 20 23:10:43.965 INFO running `"docker" "rm" "-f" "145734d513742fd6559eed9f0df6ad6790d91f1511516e364fd5f05dd86a9047"`
Sep 20 23:10:44.094 INFO blam! 145734d513742fd6559eed9f0df6ad6790d91f1511516e364fd5f05dd86a9047