Aug 11 20:25:10.102 INFO checking ai_kit-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 20:25:10.102 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 20:25:10.102 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 20:25:10.102 INFO running `"docker" "create" "-v" "/tmp/crater.GUN12x5kTisb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 20:25:10.339 INFO blam! 895259fbbed0a6000f14d67d04a3b701b56ad2537465dbf86792604cd3c219de
Aug 11 20:25:10.340 INFO running `"docker" "start" "-a" "895259fbbed0a6000f14d67d04a3b701b56ad2537465dbf86792604cd3c219de"`
Aug 11 20:25:11.546 INFO kablam!    Compiling pulldown-cmark v0.0.15
Aug 11 20:25:11.546 INFO kablam!    Compiling same-file v0.1.3
Aug 11 20:25:11.553 INFO kablam!     Checking error-chain v0.10.0
Aug 11 20:25:11.554 INFO kablam!     Checking uuid v0.4.0
Aug 11 20:25:13.638 INFO kablam!    Compiling walkdir v1.0.7
Aug 11 20:25:17.408 INFO kablam!     Checking skeptic v0.11.0
Aug 11 20:25:27.026 INFO kablam!    Compiling ai_kit v0.1.0 (file:///source)
Aug 11 20:25:32.334 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 20:25:32.334 INFO kablam!   --> src/datum/mod.rs:47:45
Aug 11 20:25:32.334 INFO kablam!    |
Aug 11 20:25:32.334 INFO kablam! 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Aug 11 20:25:32.334 INFO kablam!    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 20:25:32.335 INFO kablam!    |
Aug 11 20:25:32.335 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 20:25:32.335 INFO kablam! 
Aug 11 20:25:32.339 INFO kablam! warning: unnecessary parentheses around method argument
Aug 11 20:25:32.339 INFO kablam!   --> src/pedigree/mod.rs:83:115
Aug 11 20:25:32.339 INFO kablam!    |
Aug 11 20:25:32.339 INFO kablam! 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Aug 11 20:25:32.339 INFO kablam!    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 20:25:32.340 INFO kablam! 
Aug 11 20:25:32.340 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 20:25:32.340 INFO kablam!    --> src/pedigree/mod.rs:136:9
Aug 11 20:25:32.340 INFO kablam!     |
Aug 11 20:25:32.340 INFO kablam! 136 |         /// Return unify derived from this one
Aug 11 20:25:32.340 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:25:32.340 INFO kablam!     |
Aug 11 20:25:32.340 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 11 20:25:32.340 INFO kablam! 
Aug 11 20:25:32.340 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 20:25:32.340 INFO kablam!    --> src/pedigree/mod.rs:141:9
Aug 11 20:25:32.340 INFO kablam!     |
Aug 11 20:25:32.340 INFO kablam! 141 |         /// Return all unify derived in and after the specified generation
Aug 11 20:25:32.341 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:25:32.341 INFO kablam! 
Aug 11 20:25:34.636 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 20:25:34.636 INFO kablam!   --> src/datum/mod.rs:47:45
Aug 11 20:25:34.636 INFO kablam!    |
Aug 11 20:25:34.636 INFO kablam! 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Aug 11 20:25:34.636 INFO kablam!    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 20:25:34.657 INFO kablam!    |
Aug 11 20:25:34.657 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 20:25:34.657 INFO kablam! 
Aug 11 20:25:34.657 INFO kablam! warning: unused import: `std::str`
Aug 11 20:25:34.657 INFO kablam!  --> src/datum/tests.rs:3:5
Aug 11 20:25:34.657 INFO kablam!   |
Aug 11 20:25:34.657 INFO kablam! 3 | use std::str;
Aug 11 20:25:34.657 INFO kablam!   |     ^^^^^^^^
Aug 11 20:25:34.657 INFO kablam!   |
Aug 11 20:25:34.657 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 20:25:34.657 INFO kablam! 
Aug 11 20:25:34.657 INFO kablam! warning: unnecessary parentheses around method argument
Aug 11 20:25:34.657 INFO kablam!   --> src/pedigree/mod.rs:83:115
Aug 11 20:25:34.657 INFO kablam!    |
Aug 11 20:25:34.657 INFO kablam! 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Aug 11 20:25:34.657 INFO kablam!    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 20:25:34.657 INFO kablam! 
Aug 11 20:25:34.657 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 20:25:34.657 INFO kablam!    --> src/pedigree/mod.rs:136:9
Aug 11 20:25:34.657 INFO kablam!     |
Aug 11 20:25:34.658 INFO kablam! 136 |         /// Return unify derived from this one
Aug 11 20:25:34.658 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:25:34.658 INFO kablam!     |
Aug 11 20:25:34.658 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 11 20:25:34.658 INFO kablam! 
Aug 11 20:25:34.658 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 20:25:34.658 INFO kablam!    --> src/pedigree/mod.rs:141:9
Aug 11 20:25:34.658 INFO kablam!     |
Aug 11 20:25:34.658 INFO kablam! 141 |         /// Return all unify derived in and after the specified generation
Aug 11 20:25:34.658 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 20:25:34.658 INFO kablam! 
Aug 11 20:25:38.170 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:25:38.170 INFO kablam!    --> src/pedigree/mod.rs:286:13
Aug 11 20:25:38.170 INFO kablam!     |
Aug 11 20:25:38.170 INFO kablam! 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Aug 11 20:25:38.170 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 11 20:25:38.170 INFO kablam!     |             |
Aug 11 20:25:38.171 INFO kablam!     |             help: remove this `mut`
Aug 11 20:25:38.171 INFO kablam!     |
Aug 11 20:25:38.171 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 20:25:38.171 INFO kablam! 
Aug 11 20:25:43.608 INFO kablam! warning: variable does not need to be mutable
Aug 11 20:25:43.608 INFO kablam!    --> src/pedigree/mod.rs:286:13
Aug 11 20:25:43.608 INFO kablam!     |
Aug 11 20:25:43.608 INFO kablam! 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Aug 11 20:25:43.608 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Aug 11 20:25:43.608 INFO kablam!     |             |
Aug 11 20:25:43.608 INFO kablam!     |             help: remove this `mut`
Aug 11 20:25:43.609 INFO kablam!     |
Aug 11 20:25:43.609 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 20:25:43.609 INFO kablam! 
Aug 11 20:25:45.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.69s
Aug 11 20:25:45.104 INFO kablam! su: No module specific data is present
Aug 11 20:25:46.821 INFO running `"docker" "rm" "-f" "895259fbbed0a6000f14d67d04a3b701b56ad2537465dbf86792604cd3c219de"`
Aug 11 20:25:46.984 INFO blam! 895259fbbed0a6000f14d67d04a3b701b56ad2537465dbf86792604cd3c219de