Sep 03 21:36:39.638 INFO checking lydiolectal/compyler against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 21:36:39.638 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 21:36:39.639 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 21:36:39.875 INFO blam! 74653217071beecb558a88aaf3f58e681b85492022f34d804abb6f6a423487c0
Sep 03 21:36:39.877 INFO running `"docker" "start" "-a" "74653217071beecb558a88aaf3f58e681b85492022f34d804abb6f6a423487c0"`
Sep 03 21:36:40.805 INFO kablam!     Checking regex v1.0.1
Sep 03 21:36:45.856 INFO kablam!     Checking compyler v0.1.0 (file:///source)
Sep 03 21:36:46.227 INFO kablam! error[E0432]: unresolved import `regex`
Sep 03 21:36:46.227 INFO kablam!  --> src/compile.rs:2:5
Sep 03 21:36:46.227 INFO kablam!   |
Sep 03 21:36:46.227 INFO kablam! 2 | use regex::Regex;
Sep 03 21:36:46.227 INFO kablam!   |     ^^^^^ Maybe a missing `extern crate regex;`?
Sep 03 21:36:46.227 INFO kablam! 
Sep 03 21:36:46.242 INFO kablam! error: cannot find macro `lazy_static!` in this scope
Sep 03 21:36:46.242 INFO kablam!  --> src/compile.rs:4:1
Sep 03 21:36:46.242 INFO kablam!   |
Sep 03 21:36:46.242 INFO kablam! 4 | lazy_static! {
Sep 03 21:36:46.242 INFO kablam!   | ^^^^^^^^^^^
Sep 03 21:36:46.242 INFO kablam! 
Sep 03 21:36:46.263 INFO kablam! error: aborting due to 2 previous errors
Sep 03 21:36:46.263 INFO kablam! 
Sep 03 21:36:46.264 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 03 21:36:46.278 INFO kablam! error: Could not compile `compyler`.
Sep 03 21:36:46.278 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 21:36:48.075 INFO kablam! warning: unreachable pattern
Sep 03 21:36:48.075 INFO kablam!    --> src/codegen.rs:259:13
Sep 03 21:36:48.075 INFO kablam!     |
Sep 03 21:36:48.075 INFO kablam! 259 |             _ => unimplemented!(),
Sep 03 21:36:48.075 INFO kablam!     |             ^
Sep 03 21:36:48.075 INFO kablam!     |
Sep 03 21:36:48.075 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Sep 03 21:36:48.075 INFO kablam! 
Sep 03 21:36:48.151 INFO kablam! warning: variable does not need to be mutable
Sep 03 21:36:48.151 INFO kablam!   --> src/codegen.rs:24:20
Sep 03 21:36:48.151 INFO kablam!    |
Sep 03 21:36:48.151 INFO kablam! 24 |     pub fn codegen(mut self) -> Wexp {
Sep 03 21:36:48.151 INFO kablam!    |                    ----^^^^
Sep 03 21:36:48.151 INFO kablam!    |                    |
Sep 03 21:36:48.151 INFO kablam!    |                    help: remove this `mut`
Sep 03 21:36:48.151 INFO kablam!    |
Sep 03 21:36:48.151 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 21:36:48.151 INFO kablam! 
Sep 03 21:36:48.665 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 21:36:48.665 INFO kablam!    --> src/parser.rs:312:17
Sep 03 21:36:48.665 INFO kablam!     |
Sep 03 21:36:48.665 INFO kablam! 312 |                 self.expect(TokenKind::ParenR);
Sep 03 21:36:48.665 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 21:36:48.665 INFO kablam!     |
Sep 03 21:36:48.665 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 03 21:36:48.665 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 21:36:48.665 INFO kablam! 
Sep 03 21:36:48.796 INFO kablam! error: build failed
Sep 03 21:36:48.798 INFO kablam! su: No module specific data is present
Sep 03 21:36:49.315 INFO running `"docker" "rm" "-f" "74653217071beecb558a88aaf3f58e681b85492022f34d804abb6f6a423487c0"`
Sep 03 21:36:49.469 INFO blam! 74653217071beecb558a88aaf3f58e681b85492022f34d804abb6f6a423487c0