Nov 01 07:21:42.774 INFO checking cavejay/cryptopal-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:21:42.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-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"`
Nov 01 07:21:43.101 INFO blam! 28e37625f7f933084fcb85e9543f1331acd7f5e0cef29ca3e712b60be61e797b
Nov 01 07:21:43.112 INFO running `"docker" "start" "-a" "28e37625f7f933084fcb85e9543f1331acd7f5e0cef29ca3e712b60be61e797b"`
Nov 01 07:21:44.156 INFO kablam! usermod: no changes
Nov 01 07:21:44.232 INFO kablam!     Checking cryptopal v0.1.0 (/source)
Nov 01 07:21:45.017 INFO kablam! warning: unused variable: `base64_chars`
Nov 01 07:21:45.019 INFO kablam!   --> src/main.rs:30:9
Nov 01 07:21:45.019 INFO kablam!    |
Nov 01 07:21:45.019 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Nov 01 07:21:45.020 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Nov 01 07:21:45.020 INFO kablam!    |
Nov 01 07:21:45.020 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:21:45.021 INFO kablam! 
Nov 01 07:21:45.033 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:21:45.033 INFO kablam!   --> src/bh64.rs:41:9
Nov 01 07:21:45.033 INFO kablam!    |
Nov 01 07:21:45.033 INFO kablam! 41 |     let mut s = s.clone();
Nov 01 07:21:45.034 INFO kablam!    |         ----^
Nov 01 07:21:45.034 INFO kablam!    |         |
Nov 01 07:21:45.034 INFO kablam!    |         help: remove this `mut`
Nov 01 07:21:45.035 INFO kablam!    |
Nov 01 07:21:45.035 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:21:45.035 INFO kablam! 
Nov 01 07:21:45.057 INFO kablam! warning: function is never used: `base64_char_to_val`
Nov 01 07:21:45.057 INFO kablam!   --> src/bh64.rs:16:1
Nov 01 07:21:45.057 INFO kablam!    |
Nov 01 07:21:45.058 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Nov 01 07:21:45.058 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:21:45.058 INFO kablam!    |
Nov 01 07:21:45.058 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:21:45.059 INFO kablam! 
Nov 01 07:21:45.059 INFO kablam! warning: function is never used: `value_to_b64`
Nov 01 07:21:45.059 INFO kablam!   --> src/bh64.rs:93:1
Nov 01 07:21:45.060 INFO kablam!    |
Nov 01 07:21:45.060 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Nov 01 07:21:45.060 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:21:45.060 INFO kablam! 
Nov 01 07:21:45.061 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Nov 01 07:21:45.061 INFO kablam!  --> src/crypt.rs:5:9
Nov 01 07:21:45.061 INFO kablam!   |
Nov 01 07:21:45.061 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Nov 01 07:21:45.062 INFO kablam!   |         ^^^^^^^^
Nov 01 07:21:45.062 INFO kablam!   |
Nov 01 07:21:45.062 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 07:21:45.062 INFO kablam! 
Nov 01 07:21:45.063 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Nov 01 07:21:45.063 INFO kablam!  --> src/crypt.rs:6:9
Nov 01 07:21:45.063 INFO kablam!   |
Nov 01 07:21:45.064 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Nov 01 07:21:45.064 INFO kablam!   |         ^^^^^^^^
Nov 01 07:21:45.064 INFO kablam! 
Nov 01 07:21:45.192 INFO kablam! warning: unused variable: `base64_chars`
Nov 01 07:21:45.192 INFO kablam!   --> src/main.rs:30:9
Nov 01 07:21:45.192 INFO kablam!    |
Nov 01 07:21:45.192 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Nov 01 07:21:45.192 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Nov 01 07:21:45.192 INFO kablam!    |
Nov 01 07:21:45.192 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:21:45.192 INFO kablam! 
Nov 01 07:21:45.216 INFO kablam! warning: variable does not need to be mutable
Nov 01 07:21:45.221 INFO kablam!   --> src/bh64.rs:41:9
Nov 01 07:21:45.221 INFO kablam!    |
Nov 01 07:21:45.221 INFO kablam! 41 |     let mut s = s.clone();
Nov 01 07:21:45.221 INFO kablam!    |         ----^
Nov 01 07:21:45.221 INFO kablam!    |         |
Nov 01 07:21:45.221 INFO kablam!    |         help: remove this `mut`
Nov 01 07:21:45.221 INFO kablam!    |
Nov 01 07:21:45.221 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 07:21:45.221 INFO kablam! 
Nov 01 07:21:45.241 INFO kablam! warning: function is never used: `base64_char_to_val`
Nov 01 07:21:45.241 INFO kablam!   --> src/bh64.rs:16:1
Nov 01 07:21:45.241 INFO kablam!    |
Nov 01 07:21:45.241 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Nov 01 07:21:45.241 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:21:45.241 INFO kablam!    |
Nov 01 07:21:45.241 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:21:45.241 INFO kablam! 
Nov 01 07:21:45.241 INFO kablam! warning: function is never used: `value_to_b64`
Nov 01 07:21:45.241 INFO kablam!   --> src/bh64.rs:93:1
Nov 01 07:21:45.241 INFO kablam!    |
Nov 01 07:21:45.241 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Nov 01 07:21:45.241 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:21:45.241 INFO kablam! 
Nov 01 07:21:45.241 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Nov 01 07:21:45.241 INFO kablam!  --> src/crypt.rs:5:9
Nov 01 07:21:45.241 INFO kablam!   |
Nov 01 07:21:45.241 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Nov 01 07:21:45.241 INFO kablam!   |         ^^^^^^^^
Nov 01 07:21:45.241 INFO kablam!   |
Nov 01 07:21:45.241 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 07:21:45.241 INFO kablam! 
Nov 01 07:21:45.241 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Nov 01 07:21:45.241 INFO kablam!  --> src/crypt.rs:6:9
Nov 01 07:21:45.241 INFO kablam!   |
Nov 01 07:21:45.241 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Nov 01 07:21:45.241 INFO kablam!   |         ^^^^^^^^
Nov 01 07:21:45.241 INFO kablam! 
Nov 01 07:21:45.318 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 01 07:21:45.321 INFO kablam! su: No module specific data is present
Nov 01 07:21:45.972 INFO running `"docker" "rm" "-f" "28e37625f7f933084fcb85e9543f1331acd7f5e0cef29ca3e712b60be61e797b"`
Nov 01 07:21:46.353 INFO blam! 28e37625f7f933084fcb85e9543f1331acd7f5e0cef29ca3e712b60be61e797b