[INFO] cloning repository https://github.com/gsingh93/rlex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gsingh93/rlex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsingh93%2Frlex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsingh93%2Frlex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6cf4cc7f348b156fa1efd013455343623b4251c
[INFO] building gsingh93/rlex against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsingh93%2Frlex" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gsingh93/rlex on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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 /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/gsingh93/rlex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 315d0a57b37720e6bd4f2cf5de085760d61a1593b2393325dd439bfbcfaa03ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "315d0a57b37720e6bd4f2cf5de085760d61a1593b2393325dd439bfbcfaa03ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "315d0a57b37720e6bd4f2cf5de085760d61a1593b2393325dd439bfbcfaa03ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315d0a57b37720e6bd4f2cf5de085760d61a1593b2393325dd439bfbcfaa03ba", kill_on_drop: false }`
[INFO] [stdout] 315d0a57b37720e6bd4f2cf5de085760d61a1593b2393325dd439bfbcfaa03ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c4079bc0b2210684bc189fdf94840aff8925666f6a85b595707e4b028e33872
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c4079bc0b2210684bc189fdf94840aff8925666f6a85b595707e4b028e33872", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlex v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found keyword `move`
[INFO] [stdout]    --> src/automata.rs:310:39
[INFO] [stdout]     |
[INFO] [stdout] 310 |             self.cur_state = self.fsm.move(self.cur_state.get_ref(),
[INFO] [stdout]     |                                       ^^^^ expected identifier, found keyword
[INFO] [stdout]     |
[INFO] [stdout] help: you can escape reserved keywords to use them as identifiers
[INFO] [stdout]     |
[INFO] [stdout] 310 |             self.cur_state = self.fsm.r#move(self.cur_state.get_ref(),
[INFO] [stdout]     |                                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/automata.rs:98:38
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let (cur_state, input) = try!(res.unwrap());
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/automata.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         try!(write!(f, "Initial State: {}\n", self.initial_state));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/automata.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         try!(write!(f, "Final States: "));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/automata.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |             try!(write!(f, "{} ", s));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/automata.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout] 190 |             try!(dfa.insert_transition(&cur_state, &new_state, &input))
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0309]: the parameter type `I` may not live long enough
[INFO] [stdout]   --> src/automata.rs:86:34
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl<S: HashElt + Clone + Display, I: HashElt + Clone + Display> Automaton<S, I> {
[INFO] [stdout]    |                                    -- help: consider adding an explicit lifetime bound...: `I: 'a +`
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn simulate<'a, It: Iterator<Item = &'a I>>(&self, inputs: Vec<I>) -> Result<(), String> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ ...so that the reference type `&'a I` does not outlive the data it points at
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0309`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rlex`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5c4079bc0b2210684bc189fdf94840aff8925666f6a85b595707e4b028e33872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4079bc0b2210684bc189fdf94840aff8925666f6a85b595707e4b028e33872", kill_on_drop: false }`
[INFO] [stdout] 5c4079bc0b2210684bc189fdf94840aff8925666f6a85b595707e4b028e33872
