Oct 12 23:52:47.416 INFO checking cavejay/cryptopal-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:52:47.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 23:52:47.889 INFO blam! d12c4487c05a677835c2f74da39696241a28c0967809c0e1e5cab87ae649904e
Oct 12 23:52:47.891 INFO running `"docker" "start" "-a" "d12c4487c05a677835c2f74da39696241a28c0967809c0e1e5cab87ae649904e"`
Oct 12 23:52:49.760 INFO kablam! usermod: no changes
Oct 12 23:52:49.824 INFO kablam!     Checking cryptopal v0.1.0 (/source)
Oct 12 23:52:51.020 INFO kablam! warning: unused variable: `base64_chars`
Oct 12 23:52:51.020 INFO kablam!   --> src/main.rs:30:9
Oct 12 23:52:51.020 INFO kablam!    |
Oct 12 23:52:51.020 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Oct 12 23:52:51.020 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Oct 12 23:52:51.020 INFO kablam!    |
Oct 12 23:52:51.020 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:52:51.020 INFO kablam! 
Oct 12 23:52:51.040 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:52:51.040 INFO kablam!   --> src/bh64.rs:41:9
Oct 12 23:52:51.040 INFO kablam!    |
Oct 12 23:52:51.040 INFO kablam! 41 |     let mut s = s.clone();
Oct 12 23:52:51.040 INFO kablam!    |         ----^
Oct 12 23:52:51.040 INFO kablam!    |         |
Oct 12 23:52:51.040 INFO kablam!    |         help: remove this `mut`
Oct 12 23:52:51.040 INFO kablam!    |
Oct 12 23:52:51.040 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:52:51.040 INFO kablam! 
Oct 12 23:52:51.040 INFO kablam! warning: unused variable: `base64_chars`
Oct 12 23:52:51.040 INFO kablam!   --> src/main.rs:30:9
Oct 12 23:52:51.040 INFO kablam!    |
Oct 12 23:52:51.040 INFO kablam! 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Oct 12 23:52:51.040 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Oct 12 23:52:51.040 INFO kablam!    |
Oct 12 23:52:51.040 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 23:52:51.040 INFO kablam! 
Oct 12 23:52:51.060 INFO kablam! warning: variable does not need to be mutable
Oct 12 23:52:51.060 INFO kablam!   --> src/bh64.rs:41:9
Oct 12 23:52:51.060 INFO kablam!    |
Oct 12 23:52:51.060 INFO kablam! 41 |     let mut s = s.clone();
Oct 12 23:52:51.060 INFO kablam!    |         ----^
Oct 12 23:52:51.060 INFO kablam!    |         |
Oct 12 23:52:51.060 INFO kablam!    |         help: remove this `mut`
Oct 12 23:52:51.060 INFO kablam!    |
Oct 12 23:52:51.060 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 23:52:51.060 INFO kablam! 
Oct 12 23:52:51.060 INFO kablam! warning: function is never used: `base64_char_to_val`
Oct 12 23:52:51.060 INFO kablam!   --> src/bh64.rs:16:1
Oct 12 23:52:51.060 INFO kablam!    |
Oct 12 23:52:51.060 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Oct 12 23:52:51.060 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:52:51.060 INFO kablam!    |
Oct 12 23:52:51.060 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:52:51.060 INFO kablam! 
Oct 12 23:52:51.072 INFO kablam! warning: function is never used: `value_to_b64`
Oct 12 23:52:51.072 INFO kablam!   --> src/bh64.rs:93:1
Oct 12 23:52:51.072 INFO kablam!    |
Oct 12 23:52:51.072 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Oct 12 23:52:51.072 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:52:51.072 INFO kablam! 
Oct 12 23:52:51.072 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Oct 12 23:52:51.072 INFO kablam!  --> src/crypt.rs:5:9
Oct 12 23:52:51.072 INFO kablam!   |
Oct 12 23:52:51.072 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Oct 12 23:52:51.072 INFO kablam!   |         ^^^^^^^^
Oct 12 23:52:51.072 INFO kablam!   |
Oct 12 23:52:51.072 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 23:52:51.072 INFO kablam! 
Oct 12 23:52:51.072 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Oct 12 23:52:51.072 INFO kablam!  --> src/crypt.rs:6:9
Oct 12 23:52:51.072 INFO kablam!   |
Oct 12 23:52:51.072 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Oct 12 23:52:51.072 INFO kablam!   |         ^^^^^^^^
Oct 12 23:52:51.072 INFO kablam! 
Oct 12 23:52:51.072 INFO kablam! warning: function is never used: `base64_char_to_val`
Oct 12 23:52:51.072 INFO kablam!   --> src/bh64.rs:16:1
Oct 12 23:52:51.072 INFO kablam!    |
Oct 12 23:52:51.072 INFO kablam! 16 | pub fn base64_char_to_val(c: char) -> usize {
Oct 12 23:52:51.072 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:52:51.072 INFO kablam!    |
Oct 12 23:52:51.072 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 23:52:51.072 INFO kablam! 
Oct 12 23:52:51.072 INFO kablam! warning: function is never used: `value_to_b64`
Oct 12 23:52:51.072 INFO kablam!   --> src/bh64.rs:93:1
Oct 12 23:52:51.072 INFO kablam!    |
Oct 12 23:52:51.072 INFO kablam! 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Oct 12 23:52:51.072 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:52:51.072 INFO kablam! 
Oct 12 23:52:51.072 INFO kablam! warning: variable `mapC` should have a snake case name such as `map_c`
Oct 12 23:52:51.072 INFO kablam!  --> src/crypt.rs:5:9
Oct 12 23:52:51.072 INFO kablam!   |
Oct 12 23:52:51.072 INFO kablam! 5 |     let mut mapC = vec![0; 1];
Oct 12 23:52:51.072 INFO kablam!   |         ^^^^^^^^
Oct 12 23:52:51.072 INFO kablam!   |
Oct 12 23:52:51.072 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 23:52:51.072 INFO kablam! 
Oct 12 23:52:51.072 INFO kablam! warning: variable `mapN` should have a snake case name such as `map_n`
Oct 12 23:52:51.072 INFO kablam!  --> src/crypt.rs:6:9
Oct 12 23:52:51.072 INFO kablam!   |
Oct 12 23:52:51.072 INFO kablam! 6 |     let mut mapN = vec![0; 1];
Oct 12 23:52:51.072 INFO kablam!   |         ^^^^^^^^
Oct 12 23:52:51.072 INFO kablam! 
Oct 12 23:52:51.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Oct 12 23:52:51.100 INFO kablam! su: No module specific data is present
Oct 12 23:52:52.113 INFO running `"docker" "rm" "-f" "d12c4487c05a677835c2f74da39696241a28c0967809c0e1e5cab87ae649904e"`
Oct 12 23:52:52.373 INFO blam! d12c4487c05a677835c2f74da39696241a28c0967809c0e1e5cab87ae649904e