Dec 11 21:07:46.443 INFO checking cavejay/cryptopal-rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:07:46.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 21:07:46.912 INFO [stdout] d37a7068b452b3d75e550b97884fdfaa3c6da939d728d83be8468819b43856d7
Dec 11 21:07:46.921 INFO running `"docker" "start" "-a" "d37a7068b452b3d75e550b97884fdfaa3c6da939d728d83be8468819b43856d7"`
Dec 11 21:07:47.860 INFO [stderr] usermod: no changes
Dec 11 21:07:47.905 INFO [stderr]     Checking cryptopal v0.1.0 (/source)
Dec 11 21:07:48.325 INFO [stderr] warning: unused variable: `base64_chars`
Dec 11 21:07:48.325 INFO [stderr]   --> src/main.rs:30:9
Dec 11 21:07:48.325 INFO [stderr]    |
Dec 11 21:07:48.325 INFO [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Dec 11 21:07:48.325 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Dec 11 21:07:48.325 INFO [stderr]    |
Dec 11 21:07:48.325 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:07:48.325 INFO [stderr] 
Dec 11 21:07:48.340 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:07:48.340 INFO [stderr]   --> src/bh64.rs:41:9
Dec 11 21:07:48.340 INFO [stderr]    |
Dec 11 21:07:48.340 INFO [stderr] 41 |     let mut s = s.clone();
Dec 11 21:07:48.340 INFO [stderr]    |         ----^
Dec 11 21:07:48.340 INFO [stderr]    |         |
Dec 11 21:07:48.340 INFO [stderr]    |         help: remove this `mut`
Dec 11 21:07:48.340 INFO [stderr]    |
Dec 11 21:07:48.340 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 21:07:48.340 INFO [stderr] 
Dec 11 21:07:48.348 INFO [stderr] warning: function is never used: `base64_char_to_val`
Dec 11 21:07:48.348 INFO [stderr]   --> src/bh64.rs:16:1
Dec 11 21:07:48.348 INFO [stderr]    |
Dec 11 21:07:48.348 INFO [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
Dec 11 21:07:48.348 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:48.348 INFO [stderr]    |
Dec 11 21:07:48.348 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:07:48.348 INFO [stderr] 
Dec 11 21:07:48.348 INFO [stderr] warning: function is never used: `value_to_b64`
Dec 11 21:07:48.348 INFO [stderr]   --> src/bh64.rs:93:1
Dec 11 21:07:48.348 INFO [stderr]    |
Dec 11 21:07:48.348 INFO [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Dec 11 21:07:48.348 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:48.348 INFO [stderr] 
Dec 11 21:07:48.348 INFO [stderr] warning: variable `mapC` should have a snake case name such as `map_c`
Dec 11 21:07:48.348 INFO [stderr]  --> src/crypt.rs:5:9
Dec 11 21:07:48.348 INFO [stderr]   |
Dec 11 21:07:48.348 INFO [stderr] 5 |     let mut mapC = vec![0; 1];
Dec 11 21:07:48.348 INFO [stderr]   |         ^^^^^^^^
Dec 11 21:07:48.348 INFO [stderr]   |
Dec 11 21:07:48.348 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 21:07:48.348 INFO [stderr] 
Dec 11 21:07:48.348 INFO [stderr] warning: variable `mapN` should have a snake case name such as `map_n`
Dec 11 21:07:48.348 INFO [stderr]  --> src/crypt.rs:6:9
Dec 11 21:07:48.349 INFO [stderr]   |
Dec 11 21:07:48.349 INFO [stderr] 6 |     let mut mapN = vec![0; 1];
Dec 11 21:07:48.349 INFO [stderr]   |         ^^^^^^^^
Dec 11 21:07:48.349 INFO [stderr] 
Dec 11 21:07:48.512 INFO [stderr] warning: unused variable: `base64_chars`
Dec 11 21:07:48.512 INFO [stderr]   --> src/main.rs:30:9
Dec 11 21:07:48.512 INFO [stderr]    |
Dec 11 21:07:48.512 INFO [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Dec 11 21:07:48.512 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Dec 11 21:07:48.512 INFO [stderr]    |
Dec 11 21:07:48.512 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:07:48.512 INFO [stderr] 
Dec 11 21:07:48.528 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:07:48.528 INFO [stderr]   --> src/bh64.rs:41:9
Dec 11 21:07:48.528 INFO [stderr]    |
Dec 11 21:07:48.528 INFO [stderr] 41 |     let mut s = s.clone();
Dec 11 21:07:48.528 INFO [stderr]    |         ----^
Dec 11 21:07:48.528 INFO [stderr]    |         |
Dec 11 21:07:48.528 INFO [stderr]    |         help: remove this `mut`
Dec 11 21:07:48.528 INFO [stderr]    |
Dec 11 21:07:48.528 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 21:07:48.528 INFO [stderr] 
Dec 11 21:07:48.536 INFO [stderr] warning: function is never used: `base64_char_to_val`
Dec 11 21:07:48.536 INFO [stderr]   --> src/bh64.rs:16:1
Dec 11 21:07:48.536 INFO [stderr]    |
Dec 11 21:07:48.536 INFO [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
Dec 11 21:07:48.536 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:48.536 INFO [stderr]    |
Dec 11 21:07:48.536 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:07:48.536 INFO [stderr] 
Dec 11 21:07:48.536 INFO [stderr] warning: function is never used: `value_to_b64`
Dec 11 21:07:48.536 INFO [stderr]   --> src/bh64.rs:93:1
Dec 11 21:07:48.536 INFO [stderr]    |
Dec 11 21:07:48.536 INFO [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Dec 11 21:07:48.536 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:48.536 INFO [stderr] 
Dec 11 21:07:48.542 INFO [stderr] warning: variable `mapC` should have a snake case name such as `map_c`
Dec 11 21:07:48.542 INFO [stderr]  --> src/crypt.rs:5:9
Dec 11 21:07:48.542 INFO [stderr]   |
Dec 11 21:07:48.542 INFO [stderr] 5 |     let mut mapC = vec![0; 1];
Dec 11 21:07:48.542 INFO [stderr]   |         ^^^^^^^^
Dec 11 21:07:48.542 INFO [stderr]   |
Dec 11 21:07:48.542 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 21:07:48.542 INFO [stderr] 
Dec 11 21:07:48.542 INFO [stderr] warning: variable `mapN` should have a snake case name such as `map_n`
Dec 11 21:07:48.542 INFO [stderr]  --> src/crypt.rs:6:9
Dec 11 21:07:48.542 INFO [stderr]   |
Dec 11 21:07:48.542 INFO [stderr] 6 |     let mut mapN = vec![0; 1];
Dec 11 21:07:48.542 INFO [stderr]   |         ^^^^^^^^
Dec 11 21:07:48.542 INFO [stderr] 
Dec 11 21:07:48.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 11 21:07:48.566 INFO [stderr] su: No module specific data is present
Dec 11 21:07:49.250 INFO running `"docker" "inspect" "d37a7068b452b3d75e550b97884fdfaa3c6da939d728d83be8468819b43856d7"`
Dec 11 21:07:49.482 INFO running `"docker" "rm" "-f" "d37a7068b452b3d75e550b97884fdfaa3c6da939d728d83be8468819b43856d7"`
Dec 11 21:07:49.800 INFO [stdout] d37a7068b452b3d75e550b97884fdfaa3c6da939d728d83be8468819b43856d7