Aug 17 01:22:56.598 INFO checking lydiolectal/compyler against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 01:22:56.598 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:22:56.598 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:22:56.598 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 01:22:56.858 INFO blam! a7cdc1f4b272819cf90d2e249352e66ab6b70b639ed9ea395616dbabbc53d439
Aug 17 01:22:56.861 INFO running `"docker" "start" "-a" "a7cdc1f4b272819cf90d2e249352e66ab6b70b639ed9ea395616dbabbc53d439"`
Aug 17 01:22:57.836 INFO kablam!     Checking aho-corasick v0.6.4
Aug 17 01:22:57.842 INFO kablam!     Checking tempfile v3.0.2
Aug 17 01:23:00.151 INFO kablam!     Checking regex v1.0.1
Aug 17 01:23:06.569 INFO kablam!     Checking compyler v0.1.0 (file:///source)
Aug 17 01:23:06.958 INFO kablam! error[E0432]: unresolved import `regex`
Aug 17 01:23:06.958 INFO kablam!  --> src/compile.rs:2:5
Aug 17 01:23:06.958 INFO kablam!   |
Aug 17 01:23:06.958 INFO kablam! 2 | use regex::Regex;
Aug 17 01:23:06.958 INFO kablam!   |     ^^^^^ Maybe a missing `extern crate regex;`?
Aug 17 01:23:06.966 INFO kablam! 
Aug 17 01:23:06.975 INFO kablam! error: cannot find macro `lazy_static!` in this scope
Aug 17 01:23:06.975 INFO kablam!  --> src/compile.rs:4:1
Aug 17 01:23:06.975 INFO kablam!   |
Aug 17 01:23:06.975 INFO kablam! 4 | lazy_static! {
Aug 17 01:23:06.975 INFO kablam!   | ^^^^^^^^^^^
Aug 17 01:23:06.975 INFO kablam! 
Aug 17 01:23:07.001 INFO kablam! error: aborting due to 2 previous errors
Aug 17 01:23:07.001 INFO kablam! 
Aug 17 01:23:07.001 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 17 01:23:07.017 INFO kablam! error: Could not compile `compyler`.
Aug 17 01:23:07.017 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 01:23:08.810 INFO kablam! warning: unreachable pattern
Aug 17 01:23:08.810 INFO kablam!    --> src/codegen.rs:252:13
Aug 17 01:23:08.810 INFO kablam!     |
Aug 17 01:23:08.810 INFO kablam! 252 |             _ => unimplemented!(),
Aug 17 01:23:08.810 INFO kablam!     |             ^
Aug 17 01:23:08.810 INFO kablam!     |
Aug 17 01:23:08.810 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Aug 17 01:23:08.810 INFO kablam! 
Aug 17 01:23:08.892 INFO kablam! warning: variable does not need to be mutable
Aug 17 01:23:08.892 INFO kablam!   --> src/codegen.rs:24:20
Aug 17 01:23:08.892 INFO kablam!    |
Aug 17 01:23:08.892 INFO kablam! 24 |     pub fn codegen(mut self) -> Wexp {
Aug 17 01:23:08.892 INFO kablam!    |                    ----^^^^
Aug 17 01:23:08.892 INFO kablam!    |                    |
Aug 17 01:23:08.892 INFO kablam!    |                    help: remove this `mut`
Aug 17 01:23:08.892 INFO kablam!    |
Aug 17 01:23:08.892 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 01:23:08.892 INFO kablam! 
Aug 17 01:23:09.455 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 01:23:09.455 INFO kablam!    --> src/parser.rs:307:17
Aug 17 01:23:09.455 INFO kablam!     |
Aug 17 01:23:09.455 INFO kablam! 307 |                 self.expect(TokenKind::ParenR);
Aug 17 01:23:09.455 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:23:09.455 INFO kablam!     |
Aug 17 01:23:09.456 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 01:23:09.456 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 01:23:09.456 INFO kablam! 
Aug 17 01:23:09.534 INFO kablam! error: build failed
Aug 17 01:23:09.537 INFO kablam! su: No module specific data is present
Aug 17 01:23:10.066 INFO running `"docker" "rm" "-f" "a7cdc1f4b272819cf90d2e249352e66ab6b70b639ed9ea395616dbabbc53d439"`
Aug 17 01:23:10.257 INFO blam! a7cdc1f4b272819cf90d2e249352e66ab6b70b639ed9ea395616dbabbc53d439