[INFO] updating cached repository https://github.com/gsingh93/rlex
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6cf4cc7f348b156fa1efd013455343623b4251c
[INFO] testing gsingh93/rlex against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsingh93%2Frlex" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gsingh93/rlex on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gsingh93/rlex
[INFO] finished tweaking git repo https://github.com/gsingh93/rlex
[INFO] tweaked toml for git repo https://github.com/gsingh93/rlex written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/gsingh93/rlex already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e53ec7fdb3677510ef72f3bf47b3e0ad020cca9806f8a30b6ea9ddf01f3d3664
[INFO] running `"docker" "start" "-a" "e53ec7fdb3677510ef72f3bf47b3e0ad020cca9806f8a30b6ea9ddf01f3d3664"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rlex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected identifier, found keyword `move`
[INFO] [stderr]    --> src/automata.rs:310:39
[INFO] [stderr]     |
[INFO] [stderr] 310 |             self.cur_state = self.fsm.move(self.cur_state.get_ref(),
[INFO] [stderr]     |                                       ^^^^ expected identifier, found keyword
[INFO] [stderr] help: you can escape reserved keywords to use them as identifiers
[INFO] [stderr]     |
[INFO] [stderr] 310 |             self.cur_state = self.fsm.r#move(self.cur_state.get_ref(),
[INFO] [stderr]     |                                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0309]: the parameter type `I` may not live long enough
[INFO] [stderr]    --> src/automata.rs:86:5
[INFO] [stderr]     |
[INFO] [stderr] 42  |   impl<S: HashElt + Clone + Display, I: HashElt + Clone + Display> Automaton<S, I> {
[INFO] [stderr]     |                                      -- help: consider adding an explicit lifetime bound `I: 'a`...
[INFO] [stderr] ...
[INFO] [stderr] 86  | /     fn simulate<'a, It: Iterator<Item = &'a I>>(&self, inputs: Vec<I>) -> Result<(), String> {
[INFO] [stderr] 87  | |         let mut sim: Simulator<S, I, It> = Simulator::new(self, inputs.iter());
[INFO] [stderr] 88  | |
[INFO] [stderr] 89  | |         let mut cur_state = &sim.cur_state.clone();
[INFO] [stderr] ...   |
[INFO] [stderr] 108 | |         Ok(())
[INFO] [stderr] 109 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr] note: ...so that the reference type `&'a I` does not outlive the data it points at
[INFO] [stderr]    --> src/automata.rs:86:5
[INFO] [stderr]     |
[INFO] [stderr] 86  | /     fn simulate<'a, It: Iterator<Item = &'a I>>(&self, inputs: Vec<I>) -> Result<(), String> {
[INFO] [stderr] 87  | |         let mut sim: Simulator<S, I, It> = Simulator::new(self, inputs.iter());
[INFO] [stderr] 88  | |
[INFO] [stderr] 89  | |         let mut cur_state = &sim.cur_state.clone();
[INFO] [stderr] ...   |
[INFO] [stderr] 108 | |         Ok(())
[INFO] [stderr] 109 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0309`.
[INFO] [stderr] error: Could not compile `rlex`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e53ec7fdb3677510ef72f3bf47b3e0ad020cca9806f8a30b6ea9ddf01f3d3664"`
[INFO] running `"docker" "rm" "-f" "e53ec7fdb3677510ef72f3bf47b3e0ad020cca9806f8a30b6ea9ddf01f3d3664"`
[INFO] [stdout] e53ec7fdb3677510ef72f3bf47b3e0ad020cca9806f8a30b6ea9ddf01f3d3664