Aug 18 04:03:54.301 INFO checking ai_kit-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 04:03:54.301 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 04:03:54.301 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 04:03:54.301 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/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 18 04:03:54.567 INFO blam! 0779ce984606e88310bfbe1044bf8ff2e3eea216289dcb732528a8302f95a514
Aug 18 04:03:54.570 INFO running `"docker" "start" "-a" "0779ce984606e88310bfbe1044bf8ff2e3eea216289dcb732528a8302f95a514"`
Aug 18 04:03:55.662 INFO kablam!    Compiling pulldown-cmark v0.0.15
Aug 18 04:04:00.879 INFO kablam!     Checking skeptic v0.11.0
Aug 18 04:04:14.603 INFO kablam!    Compiling ai_kit v0.1.0 (file:///source)
Aug 18 04:04:19.956 INFO kablam! warning: unnecessary parentheses around function argument
Aug 18 04:04:19.956 INFO kablam!   --> src/datum/mod.rs:47:45
Aug 18 04:04:19.956 INFO kablam!    |
Aug 18 04:04:19.956 INFO kablam! 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Aug 18 04:04:19.956 INFO kablam!    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 18 04:04:19.956 INFO kablam!    |
Aug 18 04:04:19.957 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 18 04:04:19.957 INFO kablam! 
Aug 18 04:04:19.960 INFO kablam! warning: unnecessary parentheses around method argument
Aug 18 04:04:19.960 INFO kablam!   --> src/pedigree/mod.rs:83:115
Aug 18 04:04:19.960 INFO kablam!    |
Aug 18 04:04:19.960 INFO kablam! 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Aug 18 04:04:19.961 INFO kablam!    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 18 04:04:19.961 INFO kablam! 
Aug 18 04:04:19.961 INFO kablam! warning: doc comment not used by rustdoc
Aug 18 04:04:19.961 INFO kablam!    --> src/pedigree/mod.rs:136:9
Aug 18 04:04:19.961 INFO kablam!     |
Aug 18 04:04:19.961 INFO kablam! 136 |         /// Return unify derived from this one
Aug 18 04:04:19.961 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 04:04:19.961 INFO kablam!     |
Aug 18 04:04:19.961 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 18 04:04:19.961 INFO kablam! 
Aug 18 04:04:19.961 INFO kablam! warning: doc comment not used by rustdoc
Aug 18 04:04:19.961 INFO kablam!    --> src/pedigree/mod.rs:141:9
Aug 18 04:04:19.961 INFO kablam!     |
Aug 18 04:04:19.961 INFO kablam! 141 |         /// Return all unify derived in and after the specified generation
Aug 18 04:04:19.962 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 04:04:19.962 INFO kablam! 
Aug 18 04:04:22.549 INFO kablam! warning: unnecessary parentheses around function argument
Aug 18 04:04:22.549 INFO kablam!   --> src/datum/mod.rs:47:45
Aug 18 04:04:22.549 INFO kablam!    |
Aug 18 04:04:22.549 INFO kablam! 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Aug 18 04:04:22.549 INFO kablam!    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 18 04:04:22.550 INFO kablam!    |
Aug 18 04:04:22.550 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 18 04:04:22.550 INFO kablam! 
Aug 18 04:04:22.551 INFO kablam! warning: unused import: `std::str`
Aug 18 04:04:22.551 INFO kablam!  --> src/datum/tests.rs:3:5
Aug 18 04:04:22.551 INFO kablam!   |
Aug 18 04:04:22.551 INFO kablam! 3 | use std::str;
Aug 18 04:04:22.551 INFO kablam!   |     ^^^^^^^^
Aug 18 04:04:22.551 INFO kablam!   |
Aug 18 04:04:22.551 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 04:04:22.551 INFO kablam! 
Aug 18 04:04:22.563 INFO kablam! warning: unnecessary parentheses around method argument
Aug 18 04:04:22.563 INFO kablam!   --> src/pedigree/mod.rs:83:115
Aug 18 04:04:22.563 INFO kablam!    |
Aug 18 04:04:22.563 INFO kablam! 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Aug 18 04:04:22.564 INFO kablam!    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 18 04:04:22.564 INFO kablam! 
Aug 18 04:04:22.564 INFO kablam! warning: doc comment not used by rustdoc
Aug 18 04:04:22.565 INFO kablam!    --> src/pedigree/mod.rs:136:9
Aug 18 04:04:22.565 INFO kablam!     |
Aug 18 04:04:22.565 INFO kablam! 136 |         /// Return unify derived from this one
Aug 18 04:04:22.565 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 04:04:22.565 INFO kablam!     |
Aug 18 04:04:22.565 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 18 04:04:22.565 INFO kablam! 
Aug 18 04:04:22.565 INFO kablam! warning: doc comment not used by rustdoc
Aug 18 04:04:22.565 INFO kablam!    --> src/pedigree/mod.rs:141:9
Aug 18 04:04:22.565 INFO kablam!     |
Aug 18 04:04:22.565 INFO kablam! 141 |         /// Return all unify derived in and after the specified generation
Aug 18 04:04:22.565 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 04:04:22.565 INFO kablam! 
Aug 18 04:04:25.874 INFO kablam! warning: variable does not need to be mutable
Aug 18 04:04:25.874 INFO kablam!    --> src/pedigree/mod.rs:286:13
Aug 18 04:04:25.874 INFO kablam!     |
Aug 18 04:04:25.874 INFO kablam! 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Aug 18 04:04:25.874 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 18 04:04:25.874 INFO kablam!     |             |
Aug 18 04:04:25.874 INFO kablam!     |             help: remove this `mut`
Aug 18 04:04:25.874 INFO kablam!     |
Aug 18 04:04:25.874 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 04:04:25.874 INFO kablam! 
Aug 18 04:04:32.151 INFO kablam! warning: variable does not need to be mutable
Aug 18 04:04:32.151 INFO kablam!    --> src/pedigree/mod.rs:286:13
Aug 18 04:04:32.151 INFO kablam!     |
Aug 18 04:04:32.151 INFO kablam! 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Aug 18 04:04:32.151 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 18 04:04:32.151 INFO kablam!     |             |
Aug 18 04:04:32.151 INFO kablam!     |             help: remove this `mut`
Aug 18 04:04:32.151 INFO kablam!     |
Aug 18 04:04:32.151 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 04:04:32.151 INFO kablam! 
Aug 18 04:04:33.638 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.17s
Aug 18 04:04:33.649 INFO kablam! su: No module specific data is present
Aug 18 04:04:34.135 INFO running `"docker" "rm" "-f" "0779ce984606e88310bfbe1044bf8ff2e3eea216289dcb732528a8302f95a514"`
Aug 18 04:04:34.297 INFO blam! 0779ce984606e88310bfbe1044bf8ff2e3eea216289dcb732528a8302f95a514