Dec 19 07:28:08.491 INFO checking te0ys/rusty-enigma against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:28:08.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/te0ys/rusty-enigma:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:28:09.106 INFO [stdout] 5ccf498f70115914b4400b25bf4ad65d41687e8ef2fb1d1ff392526a27b3a1e6
Dec 19 07:28:09.111 INFO running `"docker" "start" "-a" "5ccf498f70115914b4400b25bf4ad65d41687e8ef2fb1d1ff392526a27b3a1e6"`
Dec 19 07:28:10.999 INFO [stderr]     Checking enigma_simulator v0.1.2 (/opt/crater/workdir)
Dec 19 07:28:11.188 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 19 07:28:11.188 INFO [stderr]   --> src/setup.rs:36:11
Dec 19 07:28:11.188 INFO [stderr]    |
Dec 19 07:28:11.188 INFO [stderr] 36 |     match env::home_dir() {
Dec 19 07:28:11.188 INFO [stderr]    |           ^^^^^^^^^^^^^
Dec 19 07:28:11.188 INFO [stderr]    |
Dec 19 07:28:11.188 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 07:28:11.188 INFO [stderr] 
Dec 19 07:28:11.352 INFO [stderr] warning: unused variable: `config_dir`
Dec 19 07:28:11.352 INFO [stderr]   --> src/gen.rs:15:17
Dec 19 07:28:11.352 INFO [stderr]    |
Dec 19 07:28:11.352 INFO [stderr] 15 | pub fn rotorgen(config_dir:String) ->String{
Dec 19 07:28:11.352 INFO [stderr]    |                 ^^^^^^^^^^ help: consider using `_config_dir` instead
Dec 19 07:28:11.352 INFO [stderr]    |
Dec 19 07:28:11.352 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 07:28:11.352 INFO [stderr] 
Dec 19 07:28:11.352 INFO [stderr] warning: unused variable: `config_dir`
Dec 19 07:28:11.352 INFO [stderr]   --> src/gen.rs:33:15
Dec 19 07:28:11.352 INFO [stderr]    |
Dec 19 07:28:11.352 INFO [stderr] 33 | pub fn keygen(config_dir: String) -> String {
Dec 19 07:28:11.352 INFO [stderr]    |               ^^^^^^^^^^ help: consider using `_config_dir` instead
Dec 19 07:28:11.352 INFO [stderr] 
Dec 19 07:28:11.394 INFO [stderr] warning: method is never used: `as_string`
Dec 19 07:28:11.394 INFO [stderr]   --> src/rotor.rs:61:5
Dec 19 07:28:11.394 INFO [stderr]    |
Dec 19 07:28:11.394 INFO [stderr] 61 |     pub fn as_string(&self) -> String{
Dec 19 07:28:11.394 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:28:11.394 INFO [stderr]    |
Dec 19 07:28:11.394 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 07:28:11.394 INFO [stderr] 
Dec 19 07:28:11.416 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 19 07:28:11.416 INFO [stderr]   --> src/setup.rs:36:11
Dec 19 07:28:11.416 INFO [stderr]    |
Dec 19 07:28:11.416 INFO [stderr] 36 |     match env::home_dir() {
Dec 19 07:28:11.416 INFO [stderr]    |           ^^^^^^^^^^^^^
Dec 19 07:28:11.416 INFO [stderr]    |
Dec 19 07:28:11.416 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 07:28:11.416 INFO [stderr] 
Dec 19 07:28:11.644 INFO [stderr] warning: unused variable: `config_dir`
Dec 19 07:28:11.644 INFO [stderr]   --> src/gen.rs:15:17
Dec 19 07:28:11.644 INFO [stderr]    |
Dec 19 07:28:11.644 INFO [stderr] 15 | pub fn rotorgen(config_dir:String) ->String{
Dec 19 07:28:11.644 INFO [stderr]    |                 ^^^^^^^^^^ help: consider using `_config_dir` instead
Dec 19 07:28:11.644 INFO [stderr]    |
Dec 19 07:28:11.644 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 07:28:11.644 INFO [stderr] 
Dec 19 07:28:11.644 INFO [stderr] warning: unused variable: `config_dir`
Dec 19 07:28:11.644 INFO [stderr]   --> src/gen.rs:33:15
Dec 19 07:28:11.644 INFO [stderr]    |
Dec 19 07:28:11.644 INFO [stderr] 33 | pub fn keygen(config_dir: String) -> String {
Dec 19 07:28:11.644 INFO [stderr]    |               ^^^^^^^^^^ help: consider using `_config_dir` instead
Dec 19 07:28:11.644 INFO [stderr] 
Dec 19 07:28:11.683 INFO [stderr] warning: method is never used: `as_string`
Dec 19 07:28:11.683 INFO [stderr]   --> src/rotor.rs:61:5
Dec 19 07:28:11.683 INFO [stderr]    |
Dec 19 07:28:11.683 INFO [stderr] 61 |     pub fn as_string(&self) -> String{
Dec 19 07:28:11.683 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:28:11.684 INFO [stderr]    |
Dec 19 07:28:11.684 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 07:28:11.684 INFO [stderr] 
Dec 19 07:28:11.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 19 07:28:12.586 INFO running `"docker" "inspect" "5ccf498f70115914b4400b25bf4ad65d41687e8ef2fb1d1ff392526a27b3a1e6"`
Dec 19 07:28:12.932 INFO running `"docker" "rm" "-f" "5ccf498f70115914b4400b25bf4ad65d41687e8ef2fb1d1ff392526a27b3a1e6"`
Dec 19 07:28:13.388 INFO [stdout] 5ccf498f70115914b4400b25bf4ad65d41687e8ef2fb1d1ff392526a27b3a1e6