Nov 30 01:59:39.745 INFO checking hgzimmerman/HLWNPA against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:59:39.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 01:59:39.980 INFO [stdout] adf5ba3bcaee62e25b9db80241f57ec6974c01dccd833db01e0730c9785aa424
Nov 30 01:59:39.982 INFO running `"docker" "start" "-a" "adf5ba3bcaee62e25b9db80241f57ec6974c01dccd833db01e0730c9785aa424"`
Nov 30 01:59:40.510 INFO [stderr] usermod: no changes
Nov 30 01:59:40.578 INFO [stderr]     Checking memchr v1.0.1
Nov 30 01:59:40.584 INFO [stderr]     Checking textwrap v0.7.0
Nov 30 01:59:40.584 INFO [stderr]     Checking uuid v0.4.0
Nov 30 01:59:40.991 INFO [stderr]     Checking clap v2.26.0
Nov 30 01:59:41.012 INFO [stderr]     Checking nom v3.2.0
Nov 30 01:59:46.516 INFO [stderr]     Checking hlwnpa v0.1.1 (/source)
Nov 30 01:59:47.569 INFO [stderr] warning: unused import: `lang_result::LangError`
Nov 30 01:59:47.569 INFO [stderr]  --> src/ast/mutability.rs:2:5
Nov 30 01:59:47.569 INFO [stderr]   |
Nov 30 01:59:47.569 INFO [stderr] 2 | use lang_result::LangError;
Nov 30 01:59:47.569 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:47.569 INFO [stderr]   |
Nov 30 01:59:47.569 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:59:47.569 INFO [stderr] 
Nov 30 01:59:47.585 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 30 01:59:47.585 INFO [stderr]  --> src/repl.rs:6:5
Nov 30 01:59:47.585 INFO [stderr]   |
Nov 30 01:59:47.585 INFO [stderr] 6 | use std::collections::HashMap;
Nov 30 01:59:47.585 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:47.585 INFO [stderr] 
Nov 30 01:59:47.585 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 30 01:59:47.585 INFO [stderr]   --> src/repl.rs:12:5
Nov 30 01:59:47.585 INFO [stderr]    |
Nov 30 01:59:47.585 INFO [stderr] 12 | use std::rc::Rc;
Nov 30 01:59:47.585 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 01:59:47.585 INFO [stderr] 
Nov 30 01:59:47.880 INFO [stderr] warning: unused import: `ast`
Nov 30 01:59:47.880 INFO [stderr]    --> src/ast/type_info.rs:346:13
Nov 30 01:59:47.880 INFO [stderr]     |
Nov 30 01:59:47.880 INFO [stderr] 346 |         use ast;
Nov 30 01:59:47.880 INFO [stderr]     |             ^^^
Nov 30 01:59:47.880 INFO [stderr]     |
Nov 30 01:59:47.880 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 01:59:47.880 INFO [stderr] 
Nov 30 01:59:47.880 INFO [stderr] warning: unused import: `lang_result::LangError`
Nov 30 01:59:47.880 INFO [stderr]  --> src/ast/mutability.rs:2:5
Nov 30 01:59:47.880 INFO [stderr]   |
Nov 30 01:59:47.880 INFO [stderr] 2 | use lang_result::LangError;
Nov 30 01:59:47.880 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:47.880 INFO [stderr] 
Nov 30 01:59:47.893 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 30 01:59:47.893 INFO [stderr]  --> src/repl.rs:6:5
Nov 30 01:59:47.893 INFO [stderr]   |
Nov 30 01:59:47.893 INFO [stderr] 6 | use std::collections::HashMap;
Nov 30 01:59:47.893 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:47.893 INFO [stderr] 
Nov 30 01:59:47.893 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 30 01:59:47.893 INFO [stderr]   --> src/repl.rs:12:5
Nov 30 01:59:47.893 INFO [stderr]    |
Nov 30 01:59:47.893 INFO [stderr] 12 | use std::rc::Rc;
Nov 30 01:59:47.893 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 01:59:47.893 INFO [stderr] 
Nov 30 01:59:49.439 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:49.439 INFO [stderr]    --> src/ast/abstract_syntax_tree.rs:559:36
Nov 30 01:59:49.439 INFO [stderr]     |
Nov 30 01:59:49.439 INFO [stderr] 559 |         Datatype::StructType { ref identifier, ref type_information } => {
Nov 30 01:59:49.439 INFO [stderr]     |                                    ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:49.439 INFO [stderr]     |
Nov 30 01:59:49.439 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 01:59:49.439 INFO [stderr] 
Nov 30 01:59:49.439 INFO [stderr] warning: unused variable: `type_info`
Nov 30 01:59:49.440 INFO [stderr]    --> src/ast/abstract_syntax_tree.rs:685:49
Nov 30 01:59:49.440 INFO [stderr]     |
Nov 30 01:59:49.440 INFO [stderr] 685 |                                             ref type_info
Nov 30 01:59:49.440 INFO [stderr]     |                                                 ^^^^^^^^^ help: try ignoring the field: `type_info: _`
Nov 30 01:59:49.440 INFO [stderr] 
Nov 30 01:59:49.440 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:49.440 INFO [stderr]    --> src/ast/abstract_syntax_tree.rs:753:71
Nov 30 01:59:49.440 INFO [stderr]     |
Nov 30 01:59:49.440 INFO [stderr] 753 |                                     if let &Datatype::StructType{ ref identifier, ref type_information } = datatype {
Nov 30 01:59:49.440 INFO [stderr]     |                                                                       ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:49.440 INFO [stderr] 
Nov 30 01:59:49.452 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:49.452 INFO [stderr]   --> src/ast/type_info.rs:54:75
Nov 30 01:59:49.452 INFO [stderr]    |
Nov 30 01:59:49.452 INFO [stderr] 54 |                                    if let SExpression::TypeAssignment{ref identifier, ref type_info} = *s_expression {
Nov 30 01:59:49.452 INFO [stderr]    |                                                                           ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:49.452 INFO [stderr] 
Nov 30 01:59:49.452 INFO [stderr] warning: unused variable: `type_information`
Nov 30 01:59:49.452 INFO [stderr]   --> src/ast/type_info.rs:77:47
Nov 30 01:59:49.452 INFO [stderr]    |
Nov 30 01:59:49.452 INFO [stderr] 77 |             Datatype::StructType{ identifier, type_information} => TypeInfo::StructType{ identifier: identifier },
Nov 30 01:59:49.452 INFO [stderr]    |                                               ^^^^^^^^^^^^^^^^ help: try ignoring the field: `type_information: _`
Nov 30 01:59:49.452 INFO [stderr] 
Nov 30 01:59:49.452 INFO [stderr] warning: unused variable: `parameters`
Nov 30 01:59:49.452 INFO [stderr]    --> src/ast/type_info.rs:129:36
Nov 30 01:59:49.452 INFO [stderr]     |
Nov 30 01:59:49.452 INFO [stderr] 129 |             TypeInfo::Function{ref parameters, ref return_type} => {
Nov 30 01:59:49.452 INFO [stderr]     |                                    ^^^^^^^^^^ help: try ignoring the field: `parameters: _`
Nov 30 01:59:49.452 INFO [stderr] 
Nov 30 01:59:49.452 INFO [stderr] warning: unused variable: `return_type`
Nov 30 01:59:49.452 INFO [stderr]    --> src/ast/type_info.rs:129:52
Nov 30 01:59:49.452 INFO [stderr]     |
Nov 30 01:59:49.452 INFO [stderr] 129 |             TypeInfo::Function{ref parameters, ref return_type} => {
Nov 30 01:59:49.452 INFO [stderr]     |                                                    ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Nov 30 01:59:49.452 INFO [stderr] 
Nov 30 01:59:49.452 INFO [stderr] warning: unused variable: `ast`
Nov 30 01:59:49.452 INFO [stderr]   --> src/ast/mutability.rs:54:65
Nov 30 01:59:49.452 INFO [stderr]    |
Nov 30 01:59:49.452 INFO [stderr] 54 |                     SExpression::Assignment{ref identifier, ref ast} => { // a := 5
Nov 30 01:59:49.452 INFO [stderr]    |                                                                 ^^^ help: try ignoring the field: `ast: _`
Nov 30 01:59:49.452 INFO [stderr] 
Nov 30 01:59:49.452 INFO [stderr] warning: unused variable: `ast`
Nov 30 01:59:49.452 INFO [stderr]   --> src/ast/mutability.rs:68:72
Nov 30 01:59:49.452 INFO [stderr]    |
Nov 30 01:59:49.452 INFO [stderr] 68 |                     SExpression::ConstDeclaration {ref identifier, ref ast} => { // const a := 5
Nov 30 01:59:49.452 INFO [stderr]    |                                                                        ^^^ help: try ignoring the field: `ast: _`
Nov 30 01:59:49.452 INFO [stderr] 
Nov 30 01:59:49.452 INFO [stderr] warning: unused variable: `ast`
Nov 30 01:59:49.452 INFO [stderr]   --> src/ast/mutability.rs:80:76
Nov 30 01:59:49.452 INFO [stderr]    |
Nov 30 01:59:49.452 INFO [stderr] 80 |                     SExpression::VariableDeclaration { ref identifier, ref ast } => {
Nov 30 01:59:49.452 INFO [stderr]    |                                                                            ^^^ help: try ignoring the field: `ast: _`
Nov 30 01:59:49.452 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `function_datatype`
Nov 30 01:59:49.453 INFO [stderr]   --> src/ast/mutability.rs:97:72
Nov 30 01:59:49.453 INFO [stderr]    |
Nov 30 01:59:49.453 INFO [stderr] 97 |                     SExpression::DeclareFunction { ref identifier, ref function_datatype } => {
Nov 30 01:59:49.453 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `function_datatype: _`
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `struct_type_info`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/mutability.rs:109:74
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 109 |                     SExpression::StructDeclaration { ref identifier, ref struct_type_info} => {
Nov 30 01:59:49.453 INFO [stderr]     |                                                                          ^^^^^^^^^^^^^^^^ help: try ignoring the field: `struct_type_info: _`
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `lhs_type`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:130:65
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 130 |                                         Mutability::Mutable(ref lhs_type) => {
Nov 30 01:59:49.453 INFO [stderr]     |                                                                 ^^^^^^^^ help: consider using `_lhs_type` instead
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `lhs_mutability`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:166:38
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 166 |                                 Some(lhs_mutability) => {
Nov 30 01:59:49.453 INFO [stderr]     |                                      ^^^^^^^^^^^^^^ help: consider using `_lhs_mutability` instead
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `lhs_mutability`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:197:38
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 197 |                                 Some(lhs_mutability) => {
Nov 30 01:59:49.453 INFO [stderr]     |                                      ^^^^^^^^^^^^^^ help: consider using `_lhs_mutability` instead
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `lhs_mutability`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:226:38
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 226 |                                 Some(lhs_mutability) => {
Nov 30 01:59:49.453 INFO [stderr]     |                                      ^^^^^^^^^^^^^^ help: consider using `_lhs_mutability` instead
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `index`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:308:29
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 308 |                         ref index
Nov 30 01:59:49.453 INFO [stderr]     |                             ^^^^^ help: try ignoring the field: `index: _`
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `struct_datatype`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:386:29
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 386 |                         ref struct_datatype
Nov 30 01:59:49.453 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: try ignoring the field: `struct_datatype: _`
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `map`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:390:62
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 390 |                                 if let TypeInfo::Struct{ ref map } = existing_struct_type.clone().get_type() {
Nov 30 01:59:49.453 INFO [stderr]     |                                                              ^^^ help: try ignoring the field: `map: _`
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:399:29
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 399 |                         ref identifier,
Nov 30 01:59:49.453 INFO [stderr]     |                             ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.453 INFO [stderr] warning: unused variable: `field_identifier`
Nov 30 01:59:49.453 INFO [stderr]    --> src/ast/type_checking.rs:400:29
Nov 30 01:59:49.453 INFO [stderr]     |
Nov 30 01:59:49.453 INFO [stderr] 400 |                         ref field_identifier
Nov 30 01:59:49.453 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^ help: try ignoring the field: `field_identifier: _`
Nov 30 01:59:49.453 INFO [stderr] 
Nov 30 01:59:49.723 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:59:49.723 INFO [stderr]   --> src/ast/type_checking.rs:58:32
Nov 30 01:59:49.723 INFO [stderr]    |
Nov 30 01:59:49.723 INFO [stderr] 58 |     pub fn check_types( &self, mut type_store: &mut TypeStore ) -> MutabilityResult {
Nov 30 01:59:49.723 INFO [stderr]    |                                ----^^^^^^^^^^
Nov 30 01:59:49.723 INFO [stderr]    |                                |
Nov 30 01:59:49.723 INFO [stderr]    |                                help: remove this `mut`
Nov 30 01:59:49.723 INFO [stderr]    |
Nov 30 01:59:49.723 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:59:49.723 INFO [stderr] 
Nov 30 01:59:49.744 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:59:49.744 INFO [stderr]   --> src/repl.rs:78:82
Nov 30 01:59:49.744 INFO [stderr]    |
Nov 30 01:59:49.744 INFO [stderr] 78 | pub fn repl(mut map: &mut VariableStore, mut mutability_map: &mut MutabilityMap, mut type_store: &mut TypeStore) {
Nov 30 01:59:49.744 INFO [stderr]    |                                                                                  ----^^^^^^^^^^
Nov 30 01:59:49.744 INFO [stderr]    |                                                                                  |
Nov 30 01:59:49.744 INFO [stderr]    |                                                                                  help: remove this `mut`
Nov 30 01:59:49.744 INFO [stderr] 
Nov 30 01:59:50.042 INFO [stderr] warning: variant is never constructed: `ExpectedDataTypeInfo`
Nov 30 01:59:50.042 INFO [stderr]   --> src/ast/lang_result.rs:23:5
Nov 30 01:59:50.042 INFO [stderr]    |
Nov 30 01:59:50.042 INFO [stderr] 23 |     ExpectedDataTypeInfo,
Nov 30 01:59:50.042 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:50.042 INFO [stderr]    |
Nov 30 01:59:50.042 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 01:59:50.042 INFO [stderr] 
Nov 30 01:59:50.043 INFO [stderr] warning: variant is never constructed: `InvalidSyntax`
Nov 30 01:59:50.043 INFO [stderr]   --> src/ast/lang_result.rs:24:5
Nov 30 01:59:50.043 INFO [stderr]    |
Nov 30 01:59:50.043 INFO [stderr] 24 |     InvalidSyntax,
Nov 30 01:59:50.043 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 01:59:50.043 INFO [stderr] 
Nov 30 01:59:50.043 INFO [stderr] warning: variant is never constructed: `InvalidSyntaxFailedToParse`
Nov 30 01:59:50.043 INFO [stderr]   --> src/ast/lang_result.rs:25:5
Nov 30 01:59:50.043 INFO [stderr]    |
Nov 30 01:59:50.043 INFO [stderr] 25 |     InvalidSyntaxFailedToParse,
Nov 30 01:59:50.043 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:50.043 INFO [stderr] 
Nov 30 01:59:50.043 INFO [stderr] warning: type alias is never used: `MutabilityResult`
Nov 30 01:59:50.043 INFO [stderr]   --> src/ast/mutability.rs:10:1
Nov 30 01:59:50.044 INFO [stderr]    |
Nov 30 01:59:50.044 INFO [stderr] 10 | pub type MutabilityResult = Result<(), MutabilityError>;
Nov 30 01:59:50.044 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:50.044 INFO [stderr] 
Nov 30 01:59:50.044 INFO [stderr] warning: variant is never constructed: `VariableDoesNotExist`
Nov 30 01:59:50.046 INFO [stderr]   --> src/ast/type_checking.rs:16:5
Nov 30 01:59:50.046 INFO [stderr]    |
Nov 30 01:59:50.046 INFO [stderr] 16 |     VariableDoesNotExist, // Remove?
Nov 30 01:59:50.046 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:50.046 INFO [stderr] 
Nov 30 01:59:50.046 INFO [stderr] warning: function is never used: `get_type_from_ast`
Nov 30 01:59:50.047 INFO [stderr]   --> src/parser/type_signature.rs:57:1
Nov 30 01:59:50.047 INFO [stderr]    |
Nov 30 01:59:50.047 INFO [stderr] 57 | fn get_type_from_ast(ast: Ast) -> TypeInfo {
Nov 30 01:59:50.047 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:50.047 INFO [stderr] 
Nov 30 01:59:50.512 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:50.512 INFO [stderr]    --> src/ast/abstract_syntax_tree.rs:559:36
Nov 30 01:59:50.512 INFO [stderr]     |
Nov 30 01:59:50.512 INFO [stderr] 559 |         Datatype::StructType { ref identifier, ref type_information } => {
Nov 30 01:59:50.512 INFO [stderr]     |                                    ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:50.512 INFO [stderr]     |
Nov 30 01:59:50.512 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 01:59:50.512 INFO [stderr] 
Nov 30 01:59:50.512 INFO [stderr] warning: unused variable: `type_info`
Nov 30 01:59:50.512 INFO [stderr]    --> src/ast/abstract_syntax_tree.rs:685:49
Nov 30 01:59:50.512 INFO [stderr]     |
Nov 30 01:59:50.512 INFO [stderr] 685 |                                             ref type_info
Nov 30 01:59:50.512 INFO [stderr]     |                                                 ^^^^^^^^^ help: try ignoring the field: `type_info: _`
Nov 30 01:59:50.512 INFO [stderr] 
Nov 30 01:59:50.512 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:50.512 INFO [stderr]    --> src/ast/abstract_syntax_tree.rs:753:71
Nov 30 01:59:50.512 INFO [stderr]     |
Nov 30 01:59:50.512 INFO [stderr] 753 |                                     if let &Datatype::StructType{ ref identifier, ref type_information } = datatype {
Nov 30 01:59:50.512 INFO [stderr]     |                                                                       ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:50.512 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:50.525 INFO [stderr]   --> src/ast/type_info.rs:54:75
Nov 30 01:59:50.525 INFO [stderr]    |
Nov 30 01:59:50.525 INFO [stderr] 54 |                                    if let SExpression::TypeAssignment{ref identifier, ref type_info} = *s_expression {
Nov 30 01:59:50.525 INFO [stderr]    |                                                                           ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `type_information`
Nov 30 01:59:50.525 INFO [stderr]   --> src/ast/type_info.rs:77:47
Nov 30 01:59:50.525 INFO [stderr]    |
Nov 30 01:59:50.525 INFO [stderr] 77 |             Datatype::StructType{ identifier, type_information} => TypeInfo::StructType{ identifier: identifier },
Nov 30 01:59:50.525 INFO [stderr]    |                                               ^^^^^^^^^^^^^^^^ help: try ignoring the field: `type_information: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `parameters`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/type_info.rs:129:36
Nov 30 01:59:50.525 INFO [stderr]     |
Nov 30 01:59:50.525 INFO [stderr] 129 |             TypeInfo::Function{ref parameters, ref return_type} => {
Nov 30 01:59:50.525 INFO [stderr]     |                                    ^^^^^^^^^^ help: try ignoring the field: `parameters: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `return_type`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/type_info.rs:129:52
Nov 30 01:59:50.525 INFO [stderr]     |
Nov 30 01:59:50.525 INFO [stderr] 129 |             TypeInfo::Function{ref parameters, ref return_type} => {
Nov 30 01:59:50.525 INFO [stderr]     |                                                    ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `ast`
Nov 30 01:59:50.525 INFO [stderr]   --> src/ast/mutability.rs:54:65
Nov 30 01:59:50.525 INFO [stderr]    |
Nov 30 01:59:50.525 INFO [stderr] 54 |                     SExpression::Assignment{ref identifier, ref ast} => { // a := 5
Nov 30 01:59:50.525 INFO [stderr]    |                                                                 ^^^ help: try ignoring the field: `ast: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `ast`
Nov 30 01:59:50.525 INFO [stderr]   --> src/ast/mutability.rs:68:72
Nov 30 01:59:50.525 INFO [stderr]    |
Nov 30 01:59:50.525 INFO [stderr] 68 |                     SExpression::ConstDeclaration {ref identifier, ref ast} => { // const a := 5
Nov 30 01:59:50.525 INFO [stderr]    |                                                                        ^^^ help: try ignoring the field: `ast: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `ast`
Nov 30 01:59:50.525 INFO [stderr]   --> src/ast/mutability.rs:80:76
Nov 30 01:59:50.525 INFO [stderr]    |
Nov 30 01:59:50.525 INFO [stderr] 80 |                     SExpression::VariableDeclaration { ref identifier, ref ast } => {
Nov 30 01:59:50.525 INFO [stderr]    |                                                                            ^^^ help: try ignoring the field: `ast: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `function_datatype`
Nov 30 01:59:50.525 INFO [stderr]   --> src/ast/mutability.rs:97:72
Nov 30 01:59:50.525 INFO [stderr]    |
Nov 30 01:59:50.525 INFO [stderr] 97 |                     SExpression::DeclareFunction { ref identifier, ref function_datatype } => {
Nov 30 01:59:50.525 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^ help: try ignoring the field: `function_datatype: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `struct_type_info`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/mutability.rs:109:74
Nov 30 01:59:50.525 INFO [stderr]     |
Nov 30 01:59:50.525 INFO [stderr] 109 |                     SExpression::StructDeclaration { ref identifier, ref struct_type_info} => {
Nov 30 01:59:50.525 INFO [stderr]     |                                                                          ^^^^^^^^^^^^^^^^ help: try ignoring the field: `struct_type_info: _`
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `lhs_type`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/type_checking.rs:130:65
Nov 30 01:59:50.525 INFO [stderr]     |
Nov 30 01:59:50.525 INFO [stderr] 130 |                                         Mutability::Mutable(ref lhs_type) => {
Nov 30 01:59:50.525 INFO [stderr]     |                                                                 ^^^^^^^^ help: consider using `_lhs_type` instead
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `lhs_mutability`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/type_checking.rs:166:38
Nov 30 01:59:50.525 INFO [stderr]     |
Nov 30 01:59:50.525 INFO [stderr] 166 |                                 Some(lhs_mutability) => {
Nov 30 01:59:50.525 INFO [stderr]     |                                      ^^^^^^^^^^^^^^ help: consider using `_lhs_mutability` instead
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `lhs_mutability`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/type_checking.rs:197:38
Nov 30 01:59:50.525 INFO [stderr]     |
Nov 30 01:59:50.525 INFO [stderr] 197 |                                 Some(lhs_mutability) => {
Nov 30 01:59:50.525 INFO [stderr]     |                                      ^^^^^^^^^^^^^^ help: consider using `_lhs_mutability` instead
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `lhs_mutability`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/type_checking.rs:226:38
Nov 30 01:59:50.525 INFO [stderr]     |
Nov 30 01:59:50.525 INFO [stderr] 226 |                                 Some(lhs_mutability) => {
Nov 30 01:59:50.525 INFO [stderr]     |                                      ^^^^^^^^^^^^^^ help: consider using `_lhs_mutability` instead
Nov 30 01:59:50.525 INFO [stderr] 
Nov 30 01:59:50.525 INFO [stderr] warning: unused variable: `index`
Nov 30 01:59:50.525 INFO [stderr]    --> src/ast/type_checking.rs:308:29
Nov 30 01:59:50.526 INFO [stderr]     |
Nov 30 01:59:50.526 INFO [stderr] 308 |                         ref index
Nov 30 01:59:50.526 INFO [stderr]     |                             ^^^^^ help: try ignoring the field: `index: _`
Nov 30 01:59:50.526 INFO [stderr] 
Nov 30 01:59:50.526 INFO [stderr] warning: unused variable: `struct_datatype`
Nov 30 01:59:50.526 INFO [stderr]    --> src/ast/type_checking.rs:386:29
Nov 30 01:59:50.526 INFO [stderr]     |
Nov 30 01:59:50.526 INFO [stderr] 386 |                         ref struct_datatype
Nov 30 01:59:50.526 INFO [stderr]     |                             ^^^^^^^^^^^^^^^ help: try ignoring the field: `struct_datatype: _`
Nov 30 01:59:50.526 INFO [stderr] 
Nov 30 01:59:50.526 INFO [stderr] warning: unused variable: `map`
Nov 30 01:59:50.526 INFO [stderr]    --> src/ast/type_checking.rs:390:62
Nov 30 01:59:50.526 INFO [stderr]     |
Nov 30 01:59:50.526 INFO [stderr] 390 |                                 if let TypeInfo::Struct{ ref map } = existing_struct_type.clone().get_type() {
Nov 30 01:59:50.526 INFO [stderr]     |                                                              ^^^ help: try ignoring the field: `map: _`
Nov 30 01:59:50.526 INFO [stderr] 
Nov 30 01:59:50.526 INFO [stderr] warning: unused variable: `identifier`
Nov 30 01:59:50.526 INFO [stderr]    --> src/ast/type_checking.rs:399:29
Nov 30 01:59:50.526 INFO [stderr]     |
Nov 30 01:59:50.526 INFO [stderr] 399 |                         ref identifier,
Nov 30 01:59:50.526 INFO [stderr]     |                             ^^^^^^^^^^ help: try ignoring the field: `identifier: _`
Nov 30 01:59:50.526 INFO [stderr] 
Nov 30 01:59:50.526 INFO [stderr] warning: unused variable: `field_identifier`
Nov 30 01:59:50.526 INFO [stderr]    --> src/ast/type_checking.rs:400:29
Nov 30 01:59:50.526 INFO [stderr]     |
Nov 30 01:59:50.526 INFO [stderr] 400 |                         ref field_identifier
Nov 30 01:59:50.526 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^ help: try ignoring the field: `field_identifier: _`
Nov 30 01:59:50.526 INFO [stderr] 
Nov 30 01:59:50.880 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:59:50.880 INFO [stderr]   --> src/ast/type_checking.rs:58:32
Nov 30 01:59:50.880 INFO [stderr]    |
Nov 30 01:59:50.880 INFO [stderr] 58 |     pub fn check_types( &self, mut type_store: &mut TypeStore ) -> MutabilityResult {
Nov 30 01:59:50.880 INFO [stderr]    |                                ----^^^^^^^^^^
Nov 30 01:59:50.880 INFO [stderr]    |                                |
Nov 30 01:59:50.880 INFO [stderr]    |                                help: remove this `mut`
Nov 30 01:59:50.880 INFO [stderr]    |
Nov 30 01:59:50.880 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:59:50.880 INFO [stderr] 
Nov 30 01:59:51.092 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:59:51.092 INFO [stderr]   --> src/repl.rs:78:82
Nov 30 01:59:51.092 INFO [stderr]    |
Nov 30 01:59:51.092 INFO [stderr] 78 | pub fn repl(mut map: &mut VariableStore, mut mutability_map: &mut MutabilityMap, mut type_store: &mut TypeStore) {
Nov 30 01:59:51.092 INFO [stderr]    |                                                                                  ----^^^^^^^^^^
Nov 30 01:59:51.092 INFO [stderr]    |                                                                                  |
Nov 30 01:59:51.092 INFO [stderr]    |                                                                                  help: remove this `mut`
Nov 30 01:59:51.093 INFO [stderr] 
Nov 30 01:59:51.456 INFO [stderr] warning: variant is never constructed: `ExpectedDataTypeInfo`
Nov 30 01:59:51.456 INFO [stderr]   --> src/ast/lang_result.rs:23:5
Nov 30 01:59:51.456 INFO [stderr]    |
Nov 30 01:59:51.456 INFO [stderr] 23 |     ExpectedDataTypeInfo,
Nov 30 01:59:51.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:51.456 INFO [stderr]    |
Nov 30 01:59:51.456 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 01:59:51.456 INFO [stderr] 
Nov 30 01:59:51.456 INFO [stderr] warning: variant is never constructed: `InvalidSyntax`
Nov 30 01:59:51.456 INFO [stderr]   --> src/ast/lang_result.rs:24:5
Nov 30 01:59:51.456 INFO [stderr]    |
Nov 30 01:59:51.456 INFO [stderr] 24 |     InvalidSyntax,
Nov 30 01:59:51.456 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 30 01:59:51.456 INFO [stderr] 
Nov 30 01:59:51.456 INFO [stderr] warning: variant is never constructed: `InvalidSyntaxFailedToParse`
Nov 30 01:59:51.456 INFO [stderr]   --> src/ast/lang_result.rs:25:5
Nov 30 01:59:51.457 INFO [stderr]    |
Nov 30 01:59:51.457 INFO [stderr] 25 |     InvalidSyntaxFailedToParse,
Nov 30 01:59:51.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:51.457 INFO [stderr] 
Nov 30 01:59:51.457 INFO [stderr] warning: type alias is never used: `MutabilityResult`
Nov 30 01:59:51.457 INFO [stderr]   --> src/ast/mutability.rs:10:1
Nov 30 01:59:51.457 INFO [stderr]    |
Nov 30 01:59:51.457 INFO [stderr] 10 | pub type MutabilityResult = Result<(), MutabilityError>;
Nov 30 01:59:51.457 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:51.457 INFO [stderr] 
Nov 30 01:59:51.457 INFO [stderr] warning: variant is never constructed: `VariableDoesNotExist`
Nov 30 01:59:51.457 INFO [stderr]   --> src/ast/type_checking.rs:16:5
Nov 30 01:59:51.457 INFO [stderr]    |
Nov 30 01:59:51.457 INFO [stderr] 16 |     VariableDoesNotExist, // Remove?
Nov 30 01:59:51.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:51.457 INFO [stderr] 
Nov 30 01:59:51.457 INFO [stderr] warning: function is never used: `get_type_from_ast`
Nov 30 01:59:51.457 INFO [stderr]   --> src/parser/type_signature.rs:57:1
Nov 30 01:59:51.457 INFO [stderr]    |
Nov 30 01:59:51.457 INFO [stderr] 57 | fn get_type_from_ast(ast: Ast) -> TypeInfo {
Nov 30 01:59:51.457 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:59:51.457 INFO [stderr] 
Nov 30 01:59:51.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.16s
Nov 30 01:59:51.698 INFO [stderr] su: No module specific data is present
Nov 30 01:59:52.526 INFO running `"docker" "inspect" "adf5ba3bcaee62e25b9db80241f57ec6974c01dccd833db01e0730c9785aa424"`
Nov 30 01:59:52.858 INFO running `"docker" "rm" "-f" "adf5ba3bcaee62e25b9db80241f57ec6974c01dccd833db01e0730c9785aa424"`
Nov 30 01:59:53.140 INFO [stdout] adf5ba3bcaee62e25b9db80241f57ec6974c01dccd833db01e0730c9785aa424