[INFO] updating cached repository vikingfacer/rusty_crypt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vikingfacer/rusty_crypt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vikingfacer/rusty_crypt" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/vikingfacer/rusty_crypt"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/vikingfacer/rusty_crypt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vikingfacer/rusty_crypt" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/vikingfacer/rusty_crypt"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/vikingfacer/rusty_crypt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c6a4f57c9c346bccdd3704087c1b09207bd67155
[INFO] sha for GitHub repo vikingfacer/rusty_crypt: c6a4f57c9c346bccdd3704087c1b09207bd67155
[INFO] validating manifest of vikingfacer/rusty_crypt on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vikingfacer/rusty_crypt on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vikingfacer/rusty_crypt
[INFO] finished frobbing vikingfacer/rusty_crypt
[INFO] frobbed toml for vikingfacer/rusty_crypt written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/vikingfacer/rusty_crypt/Cargo.toml
[INFO] started frobbing vikingfacer/rusty_crypt
[INFO] finished frobbing vikingfacer/rusty_crypt
[INFO] frobbed toml for vikingfacer/rusty_crypt written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/vikingfacer/rusty_crypt/Cargo.toml
[INFO] crate vikingfacer/rusty_crypt has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vikingfacer/rusty_crypt against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-7/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/vikingfacer/rusty_crypt:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b88b1b34ad69fa261129189400d5b2e1a5f0ec05190afad1700d1d68e9e57dc4
[INFO] running `"docker" "start" "-a" "b88b1b34ad69fa261129189400d5b2e1a5f0ec05190afad1700d1d68e9e57dc4"`
[INFO] [stderr]     Checking crypto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable `lfrStep` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |            let mut lfrStep = LeftShiftRegister{_step : 1, buffer : 4};
[INFO] [stderr]    |                    ^^^^^^^ help: convert the identifier to snake case: `lfr_step`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `lfrGenerate` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:49:14
[INFO] [stderr]    |
[INFO] [stderr] 49 |            let mut lfrGenerate = LeftShiftRegister{_step : 1, buffer : 4};
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: convert the identifier to snake case: `lfr_generate`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `StringInput` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:58:7
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let StringInput = String::from("this is a string");
[INFO] [stderr]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `string_input`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inputCheck` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let inputCheck : Vec<u8> = input.clone();
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `input_check`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "b88b1b34ad69fa261129189400d5b2e1a5f0ec05190afad1700d1d68e9e57dc4"`
[INFO] running `"docker" "rm" "-f" "b88b1b34ad69fa261129189400d5b2e1a5f0ec05190afad1700d1d68e9e57dc4"`
[INFO] [stdout] b88b1b34ad69fa261129189400d5b2e1a5f0ec05190afad1700d1d68e9e57dc4