Dec 04 21:12:26.020 INFO checking cavejay/cryptopal-rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:12:26.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 21:12:26.465 INFO [stdout] 84f1423972bf31b87e0d4f7ac0bc1b74858d60f5a97908ec7c495ff98427b28a
Dec 04 21:12:26.468 INFO running `"docker" "start" "-a" "84f1423972bf31b87e0d4f7ac0bc1b74858d60f5a97908ec7c495ff98427b28a"`
Dec 04 21:12:28.013 INFO [stderr] usermod: no changes
Dec 04 21:12:28.091 INFO [stderr]     Checking cryptopal v0.1.0 (/source)
Dec 04 21:12:28.880 INFO [stderr] warning: unused variable: `base64_chars`
Dec 04 21:12:28.880 INFO [stderr]   --> src/main.rs:30:9
Dec 04 21:12:28.880 INFO [stderr]    |
Dec 04 21:12:28.880 INFO [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Dec 04 21:12:28.880 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Dec 04 21:12:28.880 INFO [stderr]    |
Dec 04 21:12:28.880 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:12:28.880 INFO [stderr] 
Dec 04 21:12:28.898 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:12:28.898 INFO [stderr]   --> src/bh64.rs:41:9
Dec 04 21:12:28.898 INFO [stderr]    |
Dec 04 21:12:28.898 INFO [stderr] 41 |     let mut s = s.clone();
Dec 04 21:12:28.899 INFO [stderr]    |         ----^
Dec 04 21:12:28.899 INFO [stderr]    |         |
Dec 04 21:12:28.899 INFO [stderr]    |         help: remove this `mut`
Dec 04 21:12:28.900 INFO [stderr]    |
Dec 04 21:12:28.900 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 21:12:28.900 INFO [stderr] 
Dec 04 21:12:28.912 INFO [stderr] warning: function is never used: `base64_char_to_val`
Dec 04 21:12:28.913 INFO [stderr]   --> src/bh64.rs:16:1
Dec 04 21:12:28.913 INFO [stderr]    |
Dec 04 21:12:28.913 INFO [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
Dec 04 21:12:28.913 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:12:28.913 INFO [stderr]    |
Dec 04 21:12:28.914 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:12:28.914 INFO [stderr] 
Dec 04 21:12:28.914 INFO [stderr] warning: function is never used: `value_to_b64`
Dec 04 21:12:28.915 INFO [stderr]   --> src/bh64.rs:93:1
Dec 04 21:12:28.915 INFO [stderr]    |
Dec 04 21:12:28.915 INFO [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Dec 04 21:12:28.915 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:12:28.916 INFO [stderr] 
Dec 04 21:12:28.916 INFO [stderr] warning: variable `mapC` should have a snake case name such as `map_c`
Dec 04 21:12:28.917 INFO [stderr]  --> src/crypt.rs:5:9
Dec 04 21:12:28.917 INFO [stderr]   |
Dec 04 21:12:28.917 INFO [stderr] 5 |     let mut mapC = vec![0; 1];
Dec 04 21:12:28.917 INFO [stderr]   |         ^^^^^^^^
Dec 04 21:12:28.917 INFO [stderr]   |
Dec 04 21:12:28.917 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 21:12:28.917 INFO [stderr] 
Dec 04 21:12:28.918 INFO [stderr] warning: variable `mapN` should have a snake case name such as `map_n`
Dec 04 21:12:28.918 INFO [stderr]  --> src/crypt.rs:6:9
Dec 04 21:12:28.918 INFO [stderr]   |
Dec 04 21:12:28.918 INFO [stderr] 6 |     let mut mapN = vec![0; 1];
Dec 04 21:12:28.918 INFO [stderr]   |         ^^^^^^^^
Dec 04 21:12:28.919 INFO [stderr] 
Dec 04 21:12:28.991 INFO [stderr] warning: unused variable: `base64_chars`
Dec 04 21:12:28.991 INFO [stderr]   --> src/main.rs:30:9
Dec 04 21:12:28.992 INFO [stderr]    |
Dec 04 21:12:28.992 INFO [stderr] 30 |     let base64_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
Dec 04 21:12:28.992 INFO [stderr]    |         ^^^^^^^^^^^^ help: consider using `_base64_chars` instead
Dec 04 21:12:28.995 INFO [stderr]    |
Dec 04 21:12:28.995 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:12:28.995 INFO [stderr] 
Dec 04 21:12:29.047 INFO [stderr] warning: variable does not need to be mutable
Dec 04 21:12:29.047 INFO [stderr]   --> src/bh64.rs:41:9
Dec 04 21:12:29.048 INFO [stderr]    |
Dec 04 21:12:29.048 INFO [stderr] 41 |     let mut s = s.clone();
Dec 04 21:12:29.048 INFO [stderr]    |         ----^
Dec 04 21:12:29.051 INFO [stderr]    |         |
Dec 04 21:12:29.051 INFO [stderr]    |         help: remove this `mut`
Dec 04 21:12:29.051 INFO [stderr]    |
Dec 04 21:12:29.051 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 21:12:29.051 INFO [stderr] 
Dec 04 21:12:29.073 INFO [stderr] warning: function is never used: `base64_char_to_val`
Dec 04 21:12:29.074 INFO [stderr]   --> src/bh64.rs:16:1
Dec 04 21:12:29.074 INFO [stderr]    |
Dec 04 21:12:29.074 INFO [stderr] 16 | pub fn base64_char_to_val(c: char) -> usize {
Dec 04 21:12:29.074 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:12:29.074 INFO [stderr]    |
Dec 04 21:12:29.075 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:12:29.075 INFO [stderr] 
Dec 04 21:12:29.075 INFO [stderr] warning: function is never used: `value_to_b64`
Dec 04 21:12:29.075 INFO [stderr]   --> src/bh64.rs:93:1
Dec 04 21:12:29.075 INFO [stderr]    |
Dec 04 21:12:29.075 INFO [stderr] 93 | pub fn value_to_b64(v: &Vec<usize>) -> String {
Dec 04 21:12:29.075 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:12:29.075 INFO [stderr] 
Dec 04 21:12:29.075 INFO [stderr] warning: variable `mapC` should have a snake case name such as `map_c`
Dec 04 21:12:29.075 INFO [stderr]  --> src/crypt.rs:5:9
Dec 04 21:12:29.075 INFO [stderr]   |
Dec 04 21:12:29.075 INFO [stderr] 5 |     let mut mapC = vec![0; 1];
Dec 04 21:12:29.075 INFO [stderr]   |         ^^^^^^^^
Dec 04 21:12:29.075 INFO [stderr]   |
Dec 04 21:12:29.075 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 21:12:29.075 INFO [stderr] 
Dec 04 21:12:29.075 INFO [stderr] warning: variable `mapN` should have a snake case name such as `map_n`
Dec 04 21:12:29.075 INFO [stderr]  --> src/crypt.rs:6:9
Dec 04 21:12:29.075 INFO [stderr]   |
Dec 04 21:12:29.075 INFO [stderr] 6 |     let mut mapN = vec![0; 1];
Dec 04 21:12:29.075 INFO [stderr]   |         ^^^^^^^^
Dec 04 21:12:29.075 INFO [stderr] 
Dec 04 21:12:29.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 04 21:12:29.117 INFO [stderr] su: No module specific data is present
Dec 04 21:12:30.367 INFO running `"docker" "inspect" "84f1423972bf31b87e0d4f7ac0bc1b74858d60f5a97908ec7c495ff98427b28a"`
Dec 04 21:12:30.657 INFO running `"docker" "rm" "-f" "84f1423972bf31b87e0d4f7ac0bc1b74858d60f5a97908ec7c495ff98427b28a"`
Dec 04 21:12:30.966 INFO [stdout] 84f1423972bf31b87e0d4f7ac0bc1b74858d60f5a97908ec7c495ff98427b28a