Dec 03 19:52:57.020 INFO testing ai_kit-0.1.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 19:52:57.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 19:52:57.403 INFO [stdout] a2f7bed982badba53d214ffbbcd6b37d644e35697ab9fa0023e20c2be286ec45
Dec 03 19:52:57.409 INFO running `"docker" "start" "-a" "a2f7bed982badba53d214ffbbcd6b37d644e35697ab9fa0023e20c2be286ec45"`
Dec 03 19:52:59.018 INFO [stderr] usermod: no changes
Dec 03 19:52:59.157 INFO [stderr]    Compiling pulldown-cmark v0.0.15
Dec 03 19:53:03.370 INFO [stderr]    Compiling skeptic v0.11.0
Dec 03 19:53:06.217 INFO [stderr]    Compiling ai_kit v0.1.0 (/source)
Dec 03 19:53:11.667 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 03 19:53:11.667 INFO [stderr]   --> src/datum/mod.rs:47:45
Dec 03 19:53:11.667 INFO [stderr]    |
Dec 03 19:53:11.667 INFO [stderr] 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Dec 03 19:53:11.667 INFO [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 19:53:11.667 INFO [stderr]    |
Dec 03 19:53:11.667 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 03 19:53:11.667 INFO [stderr] 
Dec 03 19:53:11.667 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 03 19:53:11.667 INFO [stderr]   --> src/pedigree/mod.rs:83:115
Dec 03 19:53:11.667 INFO [stderr]    |
Dec 03 19:53:11.667 INFO [stderr] 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Dec 03 19:53:11.667 INFO [stderr]    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 19:53:11.667 INFO [stderr] 
Dec 03 19:53:11.667 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 19:53:11.667 INFO [stderr]    --> src/pedigree/mod.rs:136:9
Dec 03 19:53:11.667 INFO [stderr]     |
Dec 03 19:53:11.667 INFO [stderr] 136 |         /// Return unify derived from this one
Dec 03 19:53:11.667 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 19:53:11.667 INFO [stderr]     |
Dec 03 19:53:11.667 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 03 19:53:11.667 INFO [stderr] 
Dec 03 19:53:11.667 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 19:53:11.667 INFO [stderr]    --> src/pedigree/mod.rs:141:9
Dec 03 19:53:11.667 INFO [stderr]     |
Dec 03 19:53:11.667 INFO [stderr] 141 |         /// Return all unify derived in and after the specified generation
Dec 03 19:53:11.667 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 19:53:11.667 INFO [stderr] 
Dec 03 19:53:13.491 INFO [stderr] warning: variable does not need to be mutable
Dec 03 19:53:13.492 INFO [stderr]    --> src/pedigree/mod.rs:286:13
Dec 03 19:53:13.492 INFO [stderr]     |
Dec 03 19:53:13.492 INFO [stderr] 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Dec 03 19:53:13.492 INFO [stderr]     |             ----^^^^^^^^^^^^^^^^^
Dec 03 19:53:13.493 INFO [stderr]     |             |
Dec 03 19:53:13.493 INFO [stderr]     |             help: remove this `mut`
Dec 03 19:53:13.493 INFO [stderr]     |
Dec 03 19:53:13.493 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 19:53:13.493 INFO [stderr] 
Dec 03 19:53:17.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.23s
Dec 03 19:53:17.287 INFO [stderr] su: No module specific data is present
Dec 03 19:53:18.830 INFO running `"docker" "inspect" "a2f7bed982badba53d214ffbbcd6b37d644e35697ab9fa0023e20c2be286ec45"`
Dec 03 19:53:19.187 INFO running `"docker" "rm" "-f" "a2f7bed982badba53d214ffbbcd6b37d644e35697ab9fa0023e20c2be286ec45"`
Dec 03 19:53:19.579 INFO [stdout] a2f7bed982badba53d214ffbbcd6b37d644e35697ab9fa0023e20c2be286ec45
Dec 03 19:53:19.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 19:53:20.039 INFO [stdout] d77755731ccf46c7e5ec4c74124f8b9aad0e97c1793933e707ec88d81fe5a67e
Dec 03 19:53:20.047 INFO running `"docker" "start" "-a" "d77755731ccf46c7e5ec4c74124f8b9aad0e97c1793933e707ec88d81fe5a67e"`
Dec 03 19:53:21.243 INFO [stderr] usermod: no changes
Dec 03 19:53:21.399 INFO [stderr]    Compiling ai_kit v0.1.0 (/source)
Dec 03 19:53:22.998 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 03 19:53:22.998 INFO [stderr]   --> src/datum/mod.rs:47:45
Dec 03 19:53:22.998 INFO [stderr]    |
Dec 03 19:53:22.998 INFO [stderr] 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Dec 03 19:53:22.998 INFO [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 19:53:22.998 INFO [stderr]    |
Dec 03 19:53:22.998 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 03 19:53:22.998 INFO [stderr] 
Dec 03 19:53:22.998 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 03 19:53:22.998 INFO [stderr]   --> src/pedigree/mod.rs:83:115
Dec 03 19:53:22.998 INFO [stderr]    |
Dec 03 19:53:22.998 INFO [stderr] 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Dec 03 19:53:22.998 INFO [stderr]    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 19:53:22.998 INFO [stderr] 
Dec 03 19:53:23.003 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 19:53:23.003 INFO [stderr]    --> src/pedigree/mod.rs:136:9
Dec 03 19:53:23.003 INFO [stderr]     |
Dec 03 19:53:23.003 INFO [stderr] 136 |         /// Return unify derived from this one
Dec 03 19:53:23.003 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 19:53:23.003 INFO [stderr]     |
Dec 03 19:53:23.003 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 03 19:53:23.003 INFO [stderr] 
Dec 03 19:53:23.003 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 19:53:23.003 INFO [stderr]    --> src/pedigree/mod.rs:141:9
Dec 03 19:53:23.003 INFO [stderr]     |
Dec 03 19:53:23.003 INFO [stderr] 141 |         /// Return all unify derived in and after the specified generation
Dec 03 19:53:23.003 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 19:53:23.003 INFO [stderr] 
Dec 03 19:53:24.499 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 03 19:53:24.500 INFO [stderr]   --> src/datum/mod.rs:47:45
Dec 03 19:53:24.500 INFO [stderr]    |
Dec 03 19:53:24.500 INFO [stderr] 47 |             Datum::Int(ref i_value) => Some((i_value.clone() as f64)),
Dec 03 19:53:24.500 INFO [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 19:53:24.500 INFO [stderr]    |
Dec 03 19:53:24.500 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 03 19:53:24.500 INFO [stderr] 
Dec 03 19:53:24.500 INFO [stderr] warning: unused import: `std::str`
Dec 03 19:53:24.500 INFO [stderr]  --> src/datum/tests.rs:3:5
Dec 03 19:53:24.500 INFO [stderr]   |
Dec 03 19:53:24.500 INFO [stderr] 3 | use std::str;
Dec 03 19:53:24.500 INFO [stderr]   |     ^^^^^^^^
Dec 03 19:53:24.500 INFO [stderr]   |
Dec 03 19:53:24.500 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 03 19:53:24.500 INFO [stderr] 
Dec 03 19:53:24.505 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 03 19:53:24.505 INFO [stderr]   --> src/pedigree/mod.rs:83:115
Dec 03 19:53:24.505 INFO [stderr]    |
Dec 03 19:53:24.505 INFO [stderr] 83 |                 Some((construct_id_origin_tuples_for_generation(generation), self.inf_graph.subsequent_inferences((generation_idx + 1))))
Dec 03 19:53:24.505 INFO [stderr]    |                                                                                                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 03 19:53:24.505 INFO [stderr] 
Dec 03 19:53:24.511 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 19:53:24.511 INFO [stderr]    --> src/pedigree/mod.rs:136:9
Dec 03 19:53:24.511 INFO [stderr]     |
Dec 03 19:53:24.511 INFO [stderr] 136 |         /// Return unify derived from this one
Dec 03 19:53:24.511 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 19:53:24.511 INFO [stderr]     |
Dec 03 19:53:24.511 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 03 19:53:24.511 INFO [stderr] 
Dec 03 19:53:24.511 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 19:53:24.511 INFO [stderr]    --> src/pedigree/mod.rs:141:9
Dec 03 19:53:24.511 INFO [stderr]     |
Dec 03 19:53:24.511 INFO [stderr] 141 |         /// Return all unify derived in and after the specified generation
Dec 03 19:53:24.511 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 19:53:24.511 INFO [stderr] 
Dec 03 19:53:25.169 INFO [stderr] warning: variable does not need to be mutable
Dec 03 19:53:25.169 INFO [stderr]    --> src/pedigree/mod.rs:286:13
Dec 03 19:53:25.169 INFO [stderr]     |
Dec 03 19:53:25.169 INFO [stderr] 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Dec 03 19:53:25.169 INFO [stderr]     |             ----^^^^^^^^^^^^^^^^^
Dec 03 19:53:25.169 INFO [stderr]     |             |
Dec 03 19:53:25.169 INFO [stderr]     |             help: remove this `mut`
Dec 03 19:53:25.169 INFO [stderr]     |
Dec 03 19:53:25.169 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 19:53:25.169 INFO [stderr] 
Dec 03 19:53:29.715 INFO [stderr] warning: variable does not need to be mutable
Dec 03 19:53:29.715 INFO [stderr]    --> src/pedigree/mod.rs:286:13
Dec 03 19:53:29.715 INFO [stderr]     |
Dec 03 19:53:29.715 INFO [stderr] 286 |         let mut inner_descendents = self.descendents.get_mut(&source_id).unwrap();
Dec 03 19:53:29.715 INFO [stderr]     |             ----^^^^^^^^^^^^^^^^^
Dec 03 19:53:29.715 INFO [stderr]     |             |
Dec 03 19:53:29.715 INFO [stderr]     |             help: remove this `mut`
Dec 03 19:53:29.715 INFO [stderr]     |
Dec 03 19:53:29.715 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 19:53:29.715 INFO [stderr] 
Dec 03 19:53:43.242 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.97s
Dec 03 19:53:43.249 INFO [stderr] su: No module specific data is present
Dec 03 19:53:44.357 INFO running `"docker" "inspect" "d77755731ccf46c7e5ec4c74124f8b9aad0e97c1793933e707ec88d81fe5a67e"`
Dec 03 19:53:44.643 INFO running `"docker" "rm" "-f" "d77755731ccf46c7e5ec4c74124f8b9aad0e97c1793933e707ec88d81fe5a67e"`
Dec 03 19:53:44.927 INFO [stdout] d77755731ccf46c7e5ec4c74124f8b9aad0e97c1793933e707ec88d81fe5a67e
