Aug 01 16:02:21.485 INFO checking lydiolectal/compyler against 1.27.2 for lazy_static-1
Aug 01 16:02:21.485 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:02:21.485 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:02:21.485 INFO running `"docker" "create" "-v" "/tmp/crater.XBbrIZZ8xca3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 16:02:21.704 INFO blam! c4e56bef09b6ea93d505690c84a795de8752a36b830f50c923277d342184286a
Aug 01 16:02:21.707 INFO running `"docker" "start" "-a" "c4e56bef09b6ea93d505690c84a795de8752a36b830f50c923277d342184286a"`
Aug 01 16:02:22.727 INFO kablam!     Checking compyler v0.1.0 (file:///source)
Aug 01 16:02:23.165 INFO kablam! error[E0432]: unresolved import `regex`
Aug 01 16:02:23.165 INFO kablam!  --> src/compile.rs:2:5
Aug 01 16:02:23.165 INFO kablam!   |
Aug 01 16:02:23.165 INFO kablam! 2 | use regex::Regex;
Aug 01 16:02:23.165 INFO kablam!   |     ^^^^^ Maybe a missing `extern crate regex;`?
Aug 01 16:02:23.165 INFO kablam! 
Aug 01 16:02:23.172 INFO kablam! error: cannot find macro `lazy_static!` in this scope
Aug 01 16:02:23.172 INFO kablam!  --> src/compile.rs:4:1
Aug 01 16:02:23.172 INFO kablam!   |
Aug 01 16:02:23.172 INFO kablam! 4 | lazy_static! {
Aug 01 16:02:23.172 INFO kablam!   | ^^^^^^^^^^^
Aug 01 16:02:23.176 INFO kablam! 
Aug 01 16:02:23.191 INFO kablam! error: aborting due to 2 previous errors
Aug 01 16:02:23.191 INFO kablam! 
Aug 01 16:02:23.191 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 01 16:02:23.199 INFO kablam! error: Could not compile `compyler`.
Aug 01 16:02:23.199 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 16:02:24.745 INFO kablam! warning: unreachable pattern
Aug 01 16:02:24.745 INFO kablam!    --> src/codegen.rs:252:13
Aug 01 16:02:24.745 INFO kablam!     |
Aug 01 16:02:24.745 INFO kablam! 252 |             _ => unimplemented!(),
Aug 01 16:02:24.746 INFO kablam!     |             ^
Aug 01 16:02:24.746 INFO kablam!     |
Aug 01 16:02:24.746 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Aug 01 16:02:24.746 INFO kablam! 
Aug 01 16:02:24.810 INFO kablam! warning: variable does not need to be mutable
Aug 01 16:02:24.810 INFO kablam!   --> src/codegen.rs:24:20
Aug 01 16:02:24.811 INFO kablam!    |
Aug 01 16:02:24.811 INFO kablam! 24 |     pub fn codegen(mut self) -> Wexp {
Aug 01 16:02:24.811 INFO kablam!    |                    ----^^^^
Aug 01 16:02:24.811 INFO kablam!    |                    |
Aug 01 16:02:24.811 INFO kablam!    |                    help: remove this `mut`
Aug 01 16:02:24.811 INFO kablam!    |
Aug 01 16:02:24.811 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 16:02:24.811 INFO kablam! 
Aug 01 16:02:25.401 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 16:02:25.401 INFO kablam!    --> src/parser.rs:307:17
Aug 01 16:02:25.401 INFO kablam!     |
Aug 01 16:02:25.401 INFO kablam! 307 |                 self.expect(TokenKind::ParenR);
Aug 01 16:02:25.401 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:02:25.401 INFO kablam!     |
Aug 01 16:02:25.401 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 01 16:02:25.401 INFO kablam! 
Aug 01 16:02:25.526 INFO kablam! error: build failed
Aug 01 16:02:25.527 INFO kablam! su: No module specific data is present
Aug 01 16:02:26.142 INFO running `"docker" "rm" "-f" "c4e56bef09b6ea93d505690c84a795de8752a36b830f50c923277d342184286a"`
Aug 01 16:02:26.294 INFO blam! c4e56bef09b6ea93d505690c84a795de8752a36b830f50c923277d342184286a