Nov 03 11:39:35.786 INFO checking ai_kit-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 11:39:35.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 11:39:36.004 INFO blam! 18d6b8eeda095eb103195729966606e9380c6d6c1cff7978db43342ee18ee95a
Nov 03 11:39:36.007 INFO running `"docker" "start" "-a" "18d6b8eeda095eb103195729966606e9380c6d6c1cff7978db43342ee18ee95a"`
Nov 03 11:39:36.649 INFO kablam! usermod: no changes
Nov 03 11:39:36.817 INFO kablam!    Compiling pulldown-cmark v0.0.15
Nov 03 11:39:39.294 INFO kablam!     Checking skeptic v0.11.0
Nov 03 11:39:45.324 INFO kablam!    Compiling ai_kit v0.1.0 (/source)
Nov 03 11:39:50.088 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 11:39:50.089 INFO kablam!   --> src/datum/mod.rs:47:45
Nov 03 11:39:50.089 INFO kablam!    |
Nov 03 11:39:50.089 INFO kablam! 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Nov 03 11:39:50.089 INFO kablam!    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 11:39:50.089 INFO kablam!    |
Nov 03 11:39:50.090 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 11:39:50.090 INFO kablam! 
Nov 03 11:39:50.090 INFO kablam! warning: unnecessary parentheses around method argument
Nov 03 11:39:50.090 INFO kablam!   --> src/pedigree/mod.rs:83:115
Nov 03 11:39:50.090 INFO kablam!    |
Nov 03 11:39:50.090 INFO kablam! 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Nov 03 11:39:50.090 INFO kablam!    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 11:39:50.090 INFO kablam! 
Nov 03 11:39:50.091 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 11:39:50.091 INFO kablam!    --> src/pedigree/mod.rs:136:9
Nov 03 11:39:50.091 INFO kablam!     |
Nov 03 11:39:50.091 INFO kablam! 136 |         /// Return unify derived from this one
Nov 03 11:39:50.091 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 11:39:50.091 INFO kablam!     |
Nov 03 11:39:50.091 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 03 11:39:50.092 INFO kablam! 
Nov 03 11:39:50.092 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 11:39:50.092 INFO kablam!    --> src/pedigree/mod.rs:141:9
Nov 03 11:39:50.092 INFO kablam!     |
Nov 03 11:39:50.092 INFO kablam! 141 |         /// Return all unify derived in and after the specified generation
Nov 03 11:39:50.093 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 11:39:50.093 INFO kablam! 
Nov 03 11:39:51.805 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 11:39:51.805 INFO kablam!   --> src/datum/mod.rs:47:45
Nov 03 11:39:51.805 INFO kablam!    |
Nov 03 11:39:51.805 INFO kablam! 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Nov 03 11:39:51.805 INFO kablam!    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 11:39:51.805 INFO kablam!    |
Nov 03 11:39:51.806 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 03 11:39:51.806 INFO kablam! 
Nov 03 11:39:51.806 INFO kablam! warning: unused import: `std::str`
Nov 03 11:39:51.806 INFO kablam!  --> src/datum/tests.rs:3:5
Nov 03 11:39:51.806 INFO kablam!   |
Nov 03 11:39:51.806 INFO kablam! 3 | use std::str;
Nov 03 11:39:51.806 INFO kablam!   |     ^^^^^^^^
Nov 03 11:39:51.807 INFO kablam!   |
Nov 03 11:39:51.807 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 11:39:51.807 INFO kablam! 
Nov 03 11:39:51.808 INFO kablam! warning: unnecessary parentheses around method argument
Nov 03 11:39:51.809 INFO kablam!   --> src/pedigree/mod.rs:83:115
Nov 03 11:39:51.809 INFO kablam!    |
Nov 03 11:39:51.809 INFO kablam! 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Nov 03 11:39:51.809 INFO kablam!    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 11:39:51.809 INFO kablam! 
Nov 03 11:39:51.809 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 11:39:51.809 INFO kablam!    --> src/pedigree/mod.rs:136:9
Nov 03 11:39:51.809 INFO kablam!     |
Nov 03 11:39:51.809 INFO kablam! 136 |         /// Return unify derived from this one
Nov 03 11:39:51.809 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 11:39:51.809 INFO kablam!     |
Nov 03 11:39:51.809 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 03 11:39:51.809 INFO kablam! 
Nov 03 11:39:51.809 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 11:39:51.809 INFO kablam!    --> src/pedigree/mod.rs:141:9
Nov 03 11:39:51.809 INFO kablam!     |
Nov 03 11:39:51.809 INFO kablam! 141 |         /// Return all unify derived in and after the specified generation
Nov 03 11:39:51.809 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 11:39:51.809 INFO kablam! 
Nov 03 11:39:52.264 INFO kablam! warning: variable does not need to be mutable
Nov 03 11:39:52.264 INFO kablam!    --> src/pedigree/mod.rs:286:13
Nov 03 11:39:52.264 INFO kablam!     |
Nov 03 11:39:52.264 INFO kablam! 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Nov 03 11:39:52.264 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Nov 03 11:39:52.264 INFO kablam!     |             |
Nov 03 11:39:52.264 INFO kablam!     |             help: remove this `mut`
Nov 03 11:39:52.264 INFO kablam!     |
Nov 03 11:39:52.264 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 11:39:52.264 INFO kablam! 
Nov 03 11:39:55.105 INFO kablam! warning: variable does not need to be mutable
Nov 03 11:39:55.105 INFO kablam!    --> src/pedigree/mod.rs:286:13
Nov 03 11:39:55.105 INFO kablam!     |
Nov 03 11:39:55.106 INFO kablam! 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Nov 03 11:39:55.106 INFO kablam!     |             ----^^^^^^^^^^^^^^^^^
Nov 03 11:39:55.106 INFO kablam!     |             |
Nov 03 11:39:55.107 INFO kablam!     |             help: remove this `mut`
Nov 03 11:39:55.107 INFO kablam!     |
Nov 03 11:39:55.107 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 11:39:55.107 INFO kablam! 
Nov 03 11:39:55.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.18s
Nov 03 11:39:55.867 INFO kablam! su: No module specific data is present
Nov 03 11:39:56.336 INFO running `"docker" "rm" "-f" "18d6b8eeda095eb103195729966606e9380c6d6c1cff7978db43342ee18ee95a"`
Nov 03 11:39:56.540 INFO blam! 18d6b8eeda095eb103195729966606e9380c6d6c1cff7978db43342ee18ee95a