Aug 30 19:24:25.455 INFO checking earley-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 19:24:25.455 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 19:24:25.455 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 19:24:25.597 INFO blam! 4e87dade86fcbf7c0c76e3e3cc9ae19d65d2ae81d5be3523a1966570609c566d
Aug 30 19:24:25.598 INFO running `"docker" "start" "-a" "4e87dade86fcbf7c0c76e3e3cc9ae19d65d2ae81d5be3523a1966570609c566d"`
Aug 30 19:24:26.337 INFO kablam!     Checking earley v0.1.0 (file:///source)
Aug 30 19:24:27.764 INFO kablam! warning: variable does not need to be mutable
Aug 30 19:24:27.764 INFO kablam!   --> src/item_table.rs:88:21
Aug 30 19:24:27.765 INFO kablam!    |
Aug 30 19:24:27.765 INFO kablam! 88 |         if let Some(mut items) = self.table.get_mut(index) {
Aug 30 19:24:27.765 INFO kablam!    |                     ----^^^^^
Aug 30 19:24:27.765 INFO kablam!    |                     |
Aug 30 19:24:27.765 INFO kablam!    |                     help: remove this `mut`
Aug 30 19:24:27.765 INFO kablam!    |
Aug 30 19:24:27.765 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 19:24:27.765 INFO kablam! 
Aug 30 19:24:28.121 INFO kablam! warning: variable does not need to be mutable
Aug 30 19:24:28.121 INFO kablam!   --> src/item_table.rs:88:21
Aug 30 19:24:28.121 INFO kablam!    |
Aug 30 19:24:28.121 INFO kablam! 88 |         if let Some(mut items) = self.table.get_mut(index) {
Aug 30 19:24:28.121 INFO kablam!    |                     ----^^^^^
Aug 30 19:24:28.121 INFO kablam!    |                     |
Aug 30 19:24:28.121 INFO kablam!    |                     help: remove this `mut`
Aug 30 19:24:28.128 INFO kablam!    |
Aug 30 19:24:28.128 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 19:24:28.129 INFO kablam! 
Aug 30 19:24:30.600 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.600 INFO kablam!   --> benches/basic.rs:12:82
Aug 30 19:24:30.600 INFO kablam!    |
Aug 30 19:24:30.600 INFO kablam! 12 |         earley_production!("Sum" => [{"Sum"}, ["+"], {"Product"}]         (result: u32) { result[0].get() + result[2].get() }),
Aug 30 19:24:30.600 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.600 INFO kablam! 
Aug 30 19:24:30.600 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.601 INFO kablam!   --> benches/basic.rs:13:82
Aug 30 19:24:30.601 INFO kablam!    |
Aug 30 19:24:30.601 INFO kablam! 13 |         earley_production!("Sum" => [{"Product"}]                         (result: u32) { result[0].get() }),
Aug 30 19:24:30.601 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.601 INFO kablam! 
Aug 30 19:24:30.601 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.601 INFO kablam!   --> benches/basic.rs:14:82
Aug 30 19:24:30.601 INFO kablam!    |
Aug 30 19:24:30.601 INFO kablam! 14 |         earley_production!("Product" => [{"Product"}, ["*"], {"Factor"}]  (result: u32) { result[0].get() * result[2].get() }),
Aug 30 19:24:30.601 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.601 INFO kablam! 
Aug 30 19:24:30.602 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.602 INFO kablam!   --> benches/basic.rs:15:82
Aug 30 19:24:30.602 INFO kablam!    |
Aug 30 19:24:30.602 INFO kablam! 15 |         earley_production!("Product" => [{"Factor"}]                      (result: u32) { result[0].get() }),
Aug 30 19:24:30.602 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.602 INFO kablam! 
Aug 30 19:24:30.602 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.602 INFO kablam!   --> benches/basic.rs:16:82
Aug 30 19:24:30.602 INFO kablam!    |
Aug 30 19:24:30.602 INFO kablam! 16 |         earley_production!("Factor" => [["("], {"Sum"}, [")"]]            (result: u32) { result[1].get() }),
Aug 30 19:24:30.602 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.602 INFO kablam! 
Aug 30 19:24:30.602 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.602 INFO kablam!   --> benches/basic.rs:17:82
Aug 30 19:24:30.602 INFO kablam!    |
Aug 30 19:24:30.602 INFO kablam! 17 |         earley_production!("Factor" => [{"Number"}]                       (result: u32) { result[0].get() }),
Aug 30 19:24:30.602 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.602 INFO kablam! 
Aug 30 19:24:30.603 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.603 INFO kablam!   --> benches/basic.rs:18:82
Aug 30 19:24:30.603 INFO kablam!    |
Aug 30 19:24:30.603 INFO kablam! 18 |         earley_production!("Number" => [["1"]]                            (result: u32) { 1 }),
Aug 30 19:24:30.603 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.603 INFO kablam! 
Aug 30 19:24:30.603 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.603 INFO kablam!   --> benches/basic.rs:19:82
Aug 30 19:24:30.603 INFO kablam!    |
Aug 30 19:24:30.603 INFO kablam! 19 |         earley_production!("Number" => [["2"]]                            (result: u32) { 2 }),
Aug 30 19:24:30.603 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.603 INFO kablam! 
Aug 30 19:24:30.604 INFO kablam! error: no rules expected the token `:`
Aug 30 19:24:30.604 INFO kablam!   --> benches/basic.rs:20:82
Aug 30 19:24:30.604 INFO kablam!    |
Aug 30 19:24:30.604 INFO kablam! 20 |         earley_production!("Number" => [["3"]]                            (result: u32) { 3 }),
Aug 30 19:24:30.604 INFO kablam!    |                                                                                  ^
Aug 30 19:24:30.604 INFO kablam! 
Aug 30 19:24:30.604 INFO kablam! error: aborting due to 9 previous errors
Aug 30 19:24:30.604 INFO kablam! 
Aug 30 19:24:30.610 INFO kablam! error: Could not compile `earley`.
Aug 30 19:24:30.610 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 19:24:31.317 INFO kablam! error[E0599]: no method named `unwrap` found for type `()` in the current scope
Aug 30 19:24:31.317 INFO kablam!  --> examples/basic.rs:8:24
Aug 30 19:24:31.317 INFO kablam!   |
Aug 30 19:24:31.317 INFO kablam! 8 |     env_logger::init().unwrap();
Aug 30 19:24:31.317 INFO kablam!   |                        ^^^^^^
Aug 30 19:24:31.317 INFO kablam! 
Aug 30 19:24:31.409 INFO kablam! error: aborting due to previous error
Aug 30 19:24:31.409 INFO kablam! 
Aug 30 19:24:31.409 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 30 19:24:31.417 INFO kablam! error: Could not compile `earley`.
Aug 30 19:24:31.417 INFO kablam! 
Aug 30 19:24:31.418 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 19:24:31.419 INFO kablam! su: No module specific data is present
Aug 30 19:24:31.995 INFO running `"docker" "rm" "-f" "4e87dade86fcbf7c0c76e3e3cc9ae19d65d2ae81d5be3523a1966570609c566d"`
Aug 30 19:24:32.111 INFO blam! 4e87dade86fcbf7c0c76e3e3cc9ae19d65d2ae81d5be3523a1966570609c566d