[INFO] cloning repository sehnsucht13/rshell
[INFO] running `"git" "clone" "--bare" "git://github.com/sehnsucht13/rshell.git" "work/cache/sources/gh/sehnsucht13/rshell"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sehnsucht13/rshell'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sehnsucht13/rshell" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/sehnsucht13/rshell"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/sehnsucht13/rshell'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sehnsucht13/rshell" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/sehnsucht13/rshell"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/sehnsucht13/rshell'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93009e7930497370268640a8ebe989a5c7770769
[INFO] sha for GitHub repo sehnsucht13/rshell: 93009e7930497370268640a8ebe989a5c7770769
[INFO] validating manifest of sehnsucht13/rshell on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sehnsucht13/rshell on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sehnsucht13/rshell
[INFO] finished frobbing sehnsucht13/rshell
[INFO] frobbed toml for sehnsucht13/rshell written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/sehnsucht13/rshell/Cargo.toml
[INFO] started frobbing sehnsucht13/rshell
[INFO] finished frobbing sehnsucht13/rshell
[INFO] frobbed toml for sehnsucht13/rshell written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/sehnsucht13/rshell/Cargo.toml
[INFO] crate sehnsucht13/rshell already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sehnsucht13/rshell against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/sehnsucht13/rshell:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ab41db4b4fe8501157ce6d0ad44fa9aa93adf3a52ab541b7c04020d8da6a6b0a
[INFO] running `"docker" "start" "-a" "ab41db4b4fe8501157ce6d0ad44fa9aa93adf3a52ab541b7c04020d8da6a6b0a"`
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking rshell v0.1.0 (/opt/crater/workdir)
[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.
[INFO] [stderr]   --> src/builtins.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |         directory = env::home_dir().unwrap();
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[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.
[INFO] [stderr]   --> src/builtins.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |         directory = env::home_dir().unwrap();
[INFO] [stderr]    |                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/history.rs:83:34
[INFO] [stderr]    |
[INFO] [stderr] 83 |             self.history_log.get(index).unwrap().command.to_string()
[INFO] [stderr]    |                                  ^^^^^ expected usize, found i64
[INFO] [stderr] help: you can convert an `i64` to `usize` and panic if the converted value wouldn't fit
[INFO] [stderr]    |
[INFO] [stderr] 83 |             self.history_log.get(index.try_into().unwrap()).unwrap().command.to_string()
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/history.rs:83:34
[INFO] [stderr]    |
[INFO] [stderr] 83 |             self.history_log.get(index).unwrap().command.to_string()
[INFO] [stderr]    |                                  ^^^^^ expected usize, found i64
[INFO] [stderr] help: you can convert an `i64` to `usize` and panic if the converted value wouldn't fit
[INFO] [stderr]    |
[INFO] [stderr] 83 |             self.history_log.get(index.try_into().unwrap()).unwrap().command.to_string()
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/history.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn get_nth_command(&self, comm_number: i64) -> Option<String> {
[INFO] [stderr]    |                                                        -------------- expected `std::option::Option<std::string::String>` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 83 |             self.history_log.get(index).unwrap().command.to_string()
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found struct `std::string::String`
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/history.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn get_nth_command(&self, comm_number: i64) -> Option<String> {
[INFO] [stderr]    |                                                        -------------- expected `std::option::Option<std::string::String>` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 83 |             self.history_log.get(index).unwrap().command.to_string()
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found struct `std::string::String`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::option::Option<std::string::String>`
[INFO] [stderr]               found type `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/history.rs:84:16
[INFO] [stderr]    |
[INFO] [stderr] 84 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 85 | |
[INFO] [stderr] 86 | |         }
[INFO] [stderr]    | |_________^ expected enum `std::option::Option`, found ()
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::option::Option<std::string::String>`
[INFO] [stderr]               found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::option::Option<std::string::String>`
[INFO] [stderr]               found type `std::string::String`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/history.rs:84:16
[INFO] [stderr]    |
[INFO] [stderr] 84 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 85 | |
[INFO] [stderr] 86 | |         }
[INFO] [stderr]    | |_________^ expected enum `std::option::Option`, found ()
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::option::Option<std::string::String>`
[INFO] [stderr]               found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `rshell`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `rshell`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ab41db4b4fe8501157ce6d0ad44fa9aa93adf3a52ab541b7c04020d8da6a6b0a"`
[INFO] running `"docker" "rm" "-f" "ab41db4b4fe8501157ce6d0ad44fa9aa93adf3a52ab541b7c04020d8da6a6b0a"`
[INFO] [stdout] ab41db4b4fe8501157ce6d0ad44fa9aa93adf3a52ab541b7c04020d8da6a6b0a