Jul 12 10:37:22.546 INFO checking earley-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:37:22.546 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:37:22.546 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:37:22.546 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:37:22.758 INFO blam! 6595dab261c53e63bb722ca0e6d3b67ba03bcb3fa9223c020c62bcbaf1990a00
Jul 12 10:37:22.760 INFO running `"docker" "start" "-a" "6595dab261c53e63bb722ca0e6d3b67ba03bcb3fa9223c020c62bcbaf1990a00"`
Jul 12 10:37:23.930 INFO kablam!     Blocking waiting for file lock on the registry index
Jul 12 10:37:24.179 INFO kablam!     Checking earley v0.1.0 (file:///source)
Jul 12 10:37:25.351 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:37:25.351 INFO kablam!   --> src/item_table.rs:88:21
Jul 12 10:37:25.351 INFO kablam!    |
Jul 12 10:37:25.351 INFO kablam! 88 |         if let Some(mut items) = self.table.get_mut(index) {
Jul 12 10:37:25.351 INFO kablam!    |                     ----^^^^^
Jul 12 10:37:25.351 INFO kablam!    |                     |
Jul 12 10:37:25.351 INFO kablam!    |                     help: remove this `mut`
Jul 12 10:37:25.351 INFO kablam!    |
Jul 12 10:37:25.351 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 10:37:25.351 INFO kablam! 
Jul 12 10:37:25.453 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:37:25.453 INFO kablam!   --> src/item_table.rs:88:21
Jul 12 10:37:25.453 INFO kablam!    |
Jul 12 10:37:25.453 INFO kablam! 88 |         if let Some(mut items) = self.table.get_mut(index) {
Jul 12 10:37:25.453 INFO kablam!    |                     ----^^^^^
Jul 12 10:37:25.453 INFO kablam!    |                     |
Jul 12 10:37:25.453 INFO kablam!    |                     help: remove this `mut`
Jul 12 10:37:25.453 INFO kablam!    |
Jul 12 10:37:25.453 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 10:37:25.453 INFO kablam! 
Jul 12 10:37:26.945 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.945 INFO kablam!   --> benches/basic.rs:12:82
Jul 12 10:37:26.945 INFO kablam!    |
Jul 12 10:37:26.945 INFO kablam! 12 |         earley_production!("Sum" => [{"Sum"}, ["+"], {"Product"}]         (result: u32) { result[0].get() + result[2].get() }),
Jul 12 10:37:26.945 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.945 INFO kablam! 
Jul 12 10:37:26.945 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.945 INFO kablam!   --> benches/basic.rs:13:82
Jul 12 10:37:26.945 INFO kablam!    |
Jul 12 10:37:26.945 INFO kablam! 13 |         earley_production!("Sum" => [{"Product"}]                         (result: u32) { result[0].get() }),
Jul 12 10:37:26.946 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.946 INFO kablam! 
Jul 12 10:37:26.946 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.947 INFO kablam!   --> benches/basic.rs:14:82
Jul 12 10:37:26.947 INFO kablam!    |
Jul 12 10:37:26.947 INFO kablam! 14 |         earley_production!("Product" => [{"Product"}, ["*"], {"Factor"}]  (result: u32) { result[0].get() * result[2].get() }),
Jul 12 10:37:26.947 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.947 INFO kablam! 
Jul 12 10:37:26.947 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.947 INFO kablam!   --> benches/basic.rs:15:82
Jul 12 10:37:26.947 INFO kablam!    |
Jul 12 10:37:26.947 INFO kablam! 15 |         earley_production!("Product" => [{"Factor"}]                      (result: u32) { result[0].get() }),
Jul 12 10:37:26.947 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.947 INFO kablam! 
Jul 12 10:37:26.948 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.948 INFO kablam!   --> benches/basic.rs:16:82
Jul 12 10:37:26.948 INFO kablam!    |
Jul 12 10:37:26.948 INFO kablam! 16 |         earley_production!("Factor" => [["("], {"Sum"}, [")"]]            (result: u32) { result[1].get() }),
Jul 12 10:37:26.948 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.948 INFO kablam! 
Jul 12 10:37:26.949 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.949 INFO kablam!   --> benches/basic.rs:17:82
Jul 12 10:37:26.949 INFO kablam!    |
Jul 12 10:37:26.949 INFO kablam! 17 |         earley_production!("Factor" => [{"Number"}]                       (result: u32) { result[0].get() }),
Jul 12 10:37:26.949 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.949 INFO kablam! 
Jul 12 10:37:26.950 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.950 INFO kablam!   --> benches/basic.rs:18:82
Jul 12 10:37:26.950 INFO kablam!    |
Jul 12 10:37:26.950 INFO kablam! 18 |         earley_production!("Number" => [["1"]]                            (result: u32) { 1 }),
Jul 12 10:37:26.950 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.950 INFO kablam! 
Jul 12 10:37:26.951 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.951 INFO kablam!   --> benches/basic.rs:19:82
Jul 12 10:37:26.951 INFO kablam!    |
Jul 12 10:37:26.951 INFO kablam! 19 |         earley_production!("Number" => [["2"]]                            (result: u32) { 2 }),
Jul 12 10:37:26.951 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.951 INFO kablam! 
Jul 12 10:37:26.951 INFO kablam! error: no rules expected the token `:`
Jul 12 10:37:26.951 INFO kablam!   --> benches/basic.rs:20:82
Jul 12 10:37:26.951 INFO kablam!    |
Jul 12 10:37:26.951 INFO kablam! 20 |         earley_production!("Number" => [["3"]]                            (result: u32) { 3 }),
Jul 12 10:37:26.951 INFO kablam!    |                                                                                  ^
Jul 12 10:37:26.951 INFO kablam! 
Jul 12 10:37:26.952 INFO kablam! error: aborting due to 9 previous errors
Jul 12 10:37:26.953 INFO kablam! 
Jul 12 10:37:26.963 INFO kablam! error: Could not compile `earley`.
Jul 12 10:37:26.964 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 10:37:28.074 INFO kablam! error[E0599]: no method named `unwrap` found for type `()` in the current scope
Jul 12 10:37:28.074 INFO kablam!  --> examples/basic.rs:8:24
Jul 12 10:37:28.074 INFO kablam!   |
Jul 12 10:37:28.074 INFO kablam! 8 |     env_logger::init().unwrap();
Jul 12 10:37:28.074 INFO kablam!   |                        ^^^^^^
Jul 12 10:37:28.074 INFO kablam! 
Jul 12 10:37:28.197 INFO kablam! error: aborting due to previous error
Jul 12 10:37:28.197 INFO kablam! 
Jul 12 10:37:28.197 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Jul 12 10:37:28.206 INFO kablam! error: Could not compile `earley`.
Jul 12 10:37:28.206 INFO kablam! 
Jul 12 10:37:28.206 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 10:37:28.208 INFO kablam! su: No module specific data is present
Jul 12 10:37:28.719 INFO running `"docker" "rm" "-f" "6595dab261c53e63bb722ca0e6d3b67ba03bcb3fa9223c020c62bcbaf1990a00"`
Jul 12 10:37:28.904 INFO blam! 6595dab261c53e63bb722ca0e6d3b67ba03bcb3fa9223c020c62bcbaf1990a00