Nov 30 06:54:03.109 INFO checking arbaregni/SETU against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 06:54:03.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 06:54:03.504 INFO [stdout] e91b40a49663a5a24e4d7a953c1de1edd3cff6ae76822fc7842cdd5d07ca38cc
Nov 30 06:54:03.507 INFO running `"docker" "start" "-a" "e91b40a49663a5a24e4d7a953c1de1edd3cff6ae76822fc7842cdd5d07ca38cc"`
Nov 30 06:54:04.306 INFO [stderr] usermod: no changes
Nov 30 06:54:04.392 INFO [stderr]     Checking SETU v0.1.0 (/source)
Nov 30 06:54:05.480 INFO [stderr] warning: variable does not need to be mutable
Nov 30 06:54:05.480 INFO [stderr]    --> src/compile_structs.rs:208:47
Nov 30 06:54:05.480 INFO [stderr]     |
Nov 30 06:54:05.480 INFO [stderr] 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 30 06:54:05.480 INFO [stderr]     |                                               ----^^^^^^^^^^^^^^^^
Nov 30 06:54:05.480 INFO [stderr]     |                                               |
Nov 30 06:54:05.480 INFO [stderr]     |                                               help: remove this `mut`
Nov 30 06:54:05.480 INFO [stderr]     |
Nov 30 06:54:05.480 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 06:54:05.480 INFO [stderr] 
Nov 30 06:54:05.498 INFO [stderr] warning: crate `SETU` should have a snake case name such as `setu`
Nov 30 06:54:05.498 INFO [stderr]   |
Nov 30 06:54:05.498 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 06:54:05.498 INFO [stderr] 
Nov 30 06:54:05.500 INFO [stderr] warning: variable does not need to be mutable
Nov 30 06:54:05.500 INFO [stderr]    --> src/compile_structs.rs:208:47
Nov 30 06:54:05.500 INFO [stderr]     |
Nov 30 06:54:05.500 INFO [stderr] 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 30 06:54:05.500 INFO [stderr]     |                                               ----^^^^^^^^^^^^^^^^
Nov 30 06:54:05.500 INFO [stderr]     |                                               |
Nov 30 06:54:05.500 INFO [stderr]     |                                               help: remove this `mut`
Nov 30 06:54:05.500 INFO [stderr]     |
Nov 30 06:54:05.500 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 06:54:05.500 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `Ignorable`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:13:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 13 |     Ignorable,
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `Control`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:14:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 14 |     Control,
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `Constraint`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:15:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 15 |     Constraint,
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `Identifier`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:16:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 16 |     Identifier,
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `Symbol`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:17:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 17 |     Symbol,
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `PairSymbol`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:18:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 18 |     PairSymbol, //some day could keep track of its level ?
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: method is never used: `iterator`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:23:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 23 |     pub fn iterator() -> Iter<'static, TokenType> {
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: static item is never used: `TOKENS`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:24:9
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 24 |         static TOKENS: [TokenType; 6] = [TokenType::Ignorable, TokenType::Control, TokenType::Constraint, TokenType::Identifier, TokenType::Symbol, TokenType::PairSymbol];
Nov 30 06:54:05.513 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: method is never used: `get_pattern`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:28:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 28 |     pub fn get_pattern(&self) -> &str {
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `Type`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:56:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.513 INFO [stderr] 56 |     Type(TokenType),
Nov 30 06:54:05.513 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 06:54:05.513 INFO [stderr] 
Nov 30 06:54:05.513 INFO [stderr] warning: variant is never constructed: `Val`
Nov 30 06:54:05.513 INFO [stderr]   --> src/compile_structs.rs:57:5
Nov 30 06:54:05.513 INFO [stderr]    |
Nov 30 06:54:05.514 INFO [stderr] 57 |     Val(&'a str),
Nov 30 06:54:05.514 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: variant is never constructed: `Group`
Nov 30 06:54:05.514 INFO [stderr]   --> src/compile_structs.rs:58:5
Nov 30 06:54:05.514 INFO [stderr]    |
Nov 30 06:54:05.514 INFO [stderr] 58 |     Group(Box<Vec<ParseCheck<'a>>>),
Nov 30 06:54:05.514 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: variant is never constructed: `Alternation`
Nov 30 06:54:05.514 INFO [stderr]   --> src/compile_structs.rs:59:5
Nov 30 06:54:05.514 INFO [stderr]    |
Nov 30 06:54:05.514 INFO [stderr] 59 |     Alternation(Box<Vec<ParseCheck<'a>>>),
Nov 30 06:54:05.514 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `check_cond`
Nov 30 06:54:05.514 INFO [stderr]   --> src/compile_structs.rs:64:5
Nov 30 06:54:05.514 INFO [stderr]    |
Nov 30 06:54:05.514 INFO [stderr] 64 |     fn check_cond(&self, mut index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Status {
Nov 30 06:54:05.514 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `new_val_check`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:132:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 132 |     pub fn new_val_check(val: &str) -> ParseCheck {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `new_ident_check`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:135:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 135 |     pub fn new_ident_check() -> ParseCheck<'static> {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `new_group`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:138:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 138 |     pub fn new_group(v: Vec<ParseCheck<'static>>) -> ParseCheck<'static> {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `new_alternation`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:141:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 141 |     pub fn new_alternation(v: Vec<ParseCheck<'static>>) -> ParseCheck<'static> {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `check_against`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:145:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 145 |     fn check_against(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Status {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: enum is never used: `Status`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:186:1
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 186 | pub enum Status<'a> {
Nov 30 06:54:05.514 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `expect`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:192:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 192 |     fn expect<'b>(predicate: bool, condition: &'b Condition<'b>, index: usize) -> Status<'b> {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `add_captures`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:208:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: method is never used: `captures`
Nov 30 06:54:05.514 INFO [stderr]    --> src/compile_structs.rs:223:5
Nov 30 06:54:05.514 INFO [stderr]     |
Nov 30 06:54:05.514 INFO [stderr] 223 |     pub fn captures<'b>(&self, start_at: usize, tokens: &Vec<Token<'b>>) -> Result<(Vec<Token<'b>>, usize), Status> {
Nov 30 06:54:05.514 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: function is never used: `tokenize`
Nov 30 06:54:05.514 INFO [stderr]  --> src/compile.rs:9:1
Nov 30 06:54:05.514 INFO [stderr]   |
Nov 30 06:54:05.514 INFO [stderr] 9 | pub fn tokenize(source: &str) -> Result<Vec<Token>, String> {
Nov 30 06:54:05.514 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.514 INFO [stderr] 
Nov 30 06:54:05.514 INFO [stderr] warning: function is never used: `parse`
Nov 30 06:54:05.514 INFO [stderr]   --> src/compile.rs:56:1
Nov 30 06:54:05.514 INFO [stderr]    |
Nov 30 06:54:05.514 INFO [stderr] 56 | pub fn parse<'a, 'b>(tokens: &'a Vec<Token<'b>>) -> Result<Vec<CodeElement<'b>>, String> {
Nov 30 06:54:05.514 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: function is never used: `compile`
Nov 30 06:54:05.515 INFO [stderr]   --> src/compile.rs:98:1
Nov 30 06:54:05.515 INFO [stderr]    |
Nov 30 06:54:05.515 INFO [stderr] 98 | pub fn compile(source: &str) {
Nov 30 06:54:05.515 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: static item is never used: `VERBOSE`
Nov 30 06:54:05.515 INFO [stderr]  --> src/compile_values.rs:1:1
Nov 30 06:54:05.515 INFO [stderr]   |
Nov 30 06:54:05.515 INFO [stderr] 1 | pub static VERBOSE: bool = false;
Nov 30 06:54:05.515 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: static item is never used: `IGNORABLE`
Nov 30 06:54:05.515 INFO [stderr]  --> src/compile_values.rs:4:5
Nov 30 06:54:05.515 INFO [stderr]   |
Nov 30 06:54:05.515 INFO [stderr] 4 |     pub static IGNORABLE:   &str =      r"^(\s+)";
Nov 30 06:54:05.515 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: static item is never used: `CONTROL`
Nov 30 06:54:05.515 INFO [stderr]  --> src/compile_values.rs:5:5
Nov 30 06:54:05.515 INFO [stderr]   |
Nov 30 06:54:05.515 INFO [stderr] 5 |     pub static CONTROL:     &str =      r"^(MATCH|LET|SET|FUNC)";
Nov 30 06:54:05.515 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: static item is never used: `CONSTRAINT`
Nov 30 06:54:05.515 INFO [stderr]  --> src/compile_values.rs:6:5
Nov 30 06:54:05.515 INFO [stderr]   |
Nov 30 06:54:05.515 INFO [stderr] 6 |     pub static CONSTRAINT:  &str =      r"^(WHERE)";
Nov 30 06:54:05.515 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: static item is never used: `IDENTIFIER`
Nov 30 06:54:05.515 INFO [stderr]  --> src/compile_values.rs:7:5
Nov 30 06:54:05.515 INFO [stderr]   |
Nov 30 06:54:05.515 INFO [stderr] 7 |     pub static IDENTIFIER:  &str =      r"^([0-9a-zA-Z_]+)";
Nov 30 06:54:05.515 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: static item is never used: `SYMBOL`
Nov 30 06:54:05.515 INFO [stderr]  --> src/compile_values.rs:8:5
Nov 30 06:54:05.515 INFO [stderr]   |
Nov 30 06:54:05.515 INFO [stderr] 8 |     pub static SYMBOL:      &str =      r"^(\.\.\.|=>|->|[:;,=\.])";
Nov 30 06:54:05.515 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: static item is never used: `PAIR_SYMBOL`
Nov 30 06:54:05.515 INFO [stderr]  --> src/compile_values.rs:9:5
Nov 30 06:54:05.515 INFO [stderr]   |
Nov 30 06:54:05.515 INFO [stderr] 9 |     pub static PAIR_SYMBOL: &str =      r"^([\{\}\[\]\(\)])";
Nov 30 06:54:05.515 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: function is never used: `expr`
Nov 30 06:54:05.515 INFO [stderr]   --> src/compile_values.rs:15:5
Nov 30 06:54:05.515 INFO [stderr]    |
Nov 30 06:54:05.515 INFO [stderr] 15 |     fn expr() -> ParseCheck<'static> {
Nov 30 06:54:05.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: function is never used: `where_clause`
Nov 30 06:54:05.515 INFO [stderr]   --> src/compile_values.rs:18:5
Nov 30 06:54:05.515 INFO [stderr]    |
Nov 30 06:54:05.515 INFO [stderr] 18 |     fn where_clause() -> Vec<ParseCheck<'static>> {
Nov 30 06:54:05.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: function is never used: `argument`
Nov 30 06:54:05.515 INFO [stderr]   --> src/compile_values.rs:24:5
Nov 30 06:54:05.515 INFO [stderr]    |
Nov 30 06:54:05.515 INFO [stderr] 24 |     fn argument(where_clause_required: bool) -> Condition<'static> {
Nov 30 06:54:05.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.515 INFO [stderr] 
Nov 30 06:54:05.515 INFO [stderr] warning: function is never used: `list_from`
Nov 30 06:54:05.515 INFO [stderr]   --> src/compile_values.rs:37:5
Nov 30 06:54:05.515 INFO [stderr]    |
Nov 30 06:54:05.515 INFO [stderr] 37 |     fn list_from(cond: Condition<'static>) -> ParseCheck<'static> {
Nov 30 06:54:05.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: function is never used: `get_extensional_set_definition`
Nov 30 06:54:05.516 INFO [stderr]   --> src/compile_values.rs:47:5
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 47 |     pub fn get_extensional_set_definition() -> Vec<ParseCheck<'static>> {
Nov 30 06:54:05.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: function is never used: `get_inf_set_definition`
Nov 30 06:54:05.516 INFO [stderr]   --> src/compile_values.rs:58:5
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 58 |     pub fn get_inf_set_definition() -> Vec<ParseCheck<'static>> {
Nov 30 06:54:05.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: function is never used: `get_intensional_set_definition`
Nov 30 06:54:05.516 INFO [stderr]   --> src/compile_values.rs:68:5
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 68 |     pub fn get_intensional_set_definition() -> Vec<ParseCheck<'static>> {
Nov 30 06:54:05.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: function is never used: `get_function_definition`
Nov 30 06:54:05.516 INFO [stderr]   --> src/compile_values.rs:77:5
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 77 |     pub fn get_function_definition() -> Vec<ParseCheck<'static>> {
Nov 30 06:54:05.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: function is never used: `get_data`
Nov 30 06:54:05.516 INFO [stderr]   --> src/compile_values.rs:92:5
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 92 |     pub fn get_data() -> Vec<ParseCheck<'static>> {
Nov 30 06:54:05.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: function is never used: `get_let_statement`
Nov 30 06:54:05.516 INFO [stderr]    --> src/compile_values.rs:104:5
Nov 30 06:54:05.516 INFO [stderr]     |
Nov 30 06:54:05.516 INFO [stderr] 104 |     pub fn get_let_statement() -> Vec<ParseCheck<'static>> {
Nov 30 06:54:05.516 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: variant is never constructed: `ExtensionalSetDefinition`
Nov 30 06:54:05.516 INFO [stderr]  --> src/lang_structs.rs:6:5
Nov 30 06:54:05.516 INFO [stderr]   |
Nov 30 06:54:05.516 INFO [stderr] 6 |     ExtensionalSetDefinition,
Nov 30 06:54:05.516 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: variant is never constructed: `InfiniteSetDefinition`
Nov 30 06:54:05.516 INFO [stderr]  --> src/lang_structs.rs:7:5
Nov 30 06:54:05.516 INFO [stderr]   |
Nov 30 06:54:05.516 INFO [stderr] 7 |     InfiniteSetDefinition,
Nov 30 06:54:05.516 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: variant is never constructed: `IntensionalSetDefinition`
Nov 30 06:54:05.516 INFO [stderr]  --> src/lang_structs.rs:8:5
Nov 30 06:54:05.516 INFO [stderr]   |
Nov 30 06:54:05.516 INFO [stderr] 8 |     IntensionalSetDefinition,
Nov 30 06:54:05.516 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: variant is never constructed: `FunctionalDefinition`
Nov 30 06:54:05.516 INFO [stderr]  --> src/lang_structs.rs:9:5
Nov 30 06:54:05.516 INFO [stderr]   |
Nov 30 06:54:05.516 INFO [stderr] 9 |     FunctionalDefinition,
Nov 30 06:54:05.516 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: variant is never constructed: `LetStatement`
Nov 30 06:54:05.516 INFO [stderr]   --> src/lang_structs.rs:10:5
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 10 |     LetStatement,
Nov 30 06:54:05.516 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: method is never used: `iterator`
Nov 30 06:54:05.516 INFO [stderr]   --> src/lang_structs.rs:13:5
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 13 |     pub fn iterator() -> Iter<'static, ElementType> {
Nov 30 06:54:05.516 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: static item is never used: `TYPES`
Nov 30 06:54:05.516 INFO [stderr]   --> src/lang_structs.rs:14:9
Nov 30 06:54:05.516 INFO [stderr]    |
Nov 30 06:54:05.516 INFO [stderr] 14 | /         static TYPES: [ElementType; 5] = [
Nov 30 06:54:05.516 INFO [stderr] 15 | |             ElementType::ExtensionalSetDefinition,
Nov 30 06:54:05.516 INFO [stderr] 16 | |             ElementType::InfiniteSetDefinition,
Nov 30 06:54:05.516 INFO [stderr] 17 | |             ElementType::IntensionalSetDefinition,
Nov 30 06:54:05.516 INFO [stderr] 18 | |             ElementType::FunctionalDefinition,
Nov 30 06:54:05.516 INFO [stderr] 19 | |             ElementType::LetStatement,
Nov 30 06:54:05.516 INFO [stderr] 20 | |         ];
Nov 30 06:54:05.516 INFO [stderr]    | |__________^
Nov 30 06:54:05.516 INFO [stderr] 
Nov 30 06:54:05.516 INFO [stderr] warning: method is never used: `get_pattern`
Nov 30 06:54:05.517 INFO [stderr]   --> src/lang_structs.rs:23:5
Nov 30 06:54:05.517 INFO [stderr]    |
Nov 30 06:54:05.517 INFO [stderr] 23 |     pub fn get_pattern(&self) -> compile_structs::ParsePattern {
Nov 30 06:54:05.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.517 INFO [stderr] 
Nov 30 06:54:05.517 INFO [stderr] warning: struct is never constructed: `CodeElement`
Nov 30 06:54:05.517 INFO [stderr]   --> src/lang_structs.rs:36:1
Nov 30 06:54:05.517 INFO [stderr]    |
Nov 30 06:54:05.517 INFO [stderr] 36 | pub struct CodeElement<'a> {
Nov 30 06:54:05.517 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.517 INFO [stderr] 
Nov 30 06:54:05.517 INFO [stderr] warning: method is never used: `new`
Nov 30 06:54:05.517 INFO [stderr]   --> src/lang_structs.rs:41:5
Nov 30 06:54:05.517 INFO [stderr]    |
Nov 30 06:54:05.517 INFO [stderr] 41 |     pub fn new<'b, 'c>(name_ref: &'b ElementType, data_real: Vec<compile_structs::Token<'c>>) -> CodeElement<'c> {
Nov 30 06:54:05.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:54:05.517 INFO [stderr] 
Nov 30 06:54:05.524 INFO [stderr] warning: crate `SETU` should have a snake case name such as `setu`
Nov 30 06:54:05.524 INFO [stderr]   |
Nov 30 06:54:05.524 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 06:54:05.524 INFO [stderr] 
Nov 30 06:54:06.748 INFO [stderr] warning: variable does not need to be mutable
Nov 30 06:54:06.748 INFO [stderr]    --> src/compile_structs.rs:208:47
Nov 30 06:54:06.748 INFO [stderr]     |
Nov 30 06:54:06.748 INFO [stderr] 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 30 06:54:06.748 INFO [stderr]     |                                               ----^^^^^^^^^^^^^^^^
Nov 30 06:54:06.748 INFO [stderr]     |                                               |
Nov 30 06:54:06.748 INFO [stderr]     |                                               help: remove this `mut`
Nov 30 06:54:06.748 INFO [stderr]     |
Nov 30 06:54:06.748 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 06:54:06.748 INFO [stderr] 
Nov 30 06:54:06.753 INFO [stderr] warning: crate `SETU` should have a snake case name such as `setu`
Nov 30 06:54:06.754 INFO [stderr]   |
Nov 30 06:54:06.754 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 06:54:06.757 INFO [stderr] 
Nov 30 06:54:07.191 INFO [stderr] warning: variable does not need to be mutable
Nov 30 06:54:07.191 INFO [stderr]    --> src/compile_structs.rs:208:47
Nov 30 06:54:07.191 INFO [stderr]     |
Nov 30 06:54:07.191 INFO [stderr] 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 30 06:54:07.191 INFO [stderr]     |                                               ----^^^^^^^^^^^^^^^^
Nov 30 06:54:07.191 INFO [stderr]     |                                               |
Nov 30 06:54:07.191 INFO [stderr]     |                                               help: remove this `mut`
Nov 30 06:54:07.191 INFO [stderr]     |
Nov 30 06:54:07.191 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 06:54:07.191 INFO [stderr] 
Nov 30 06:54:07.200 INFO [stderr] warning: crate `SETU` should have a snake case name such as `setu`
Nov 30 06:54:07.200 INFO [stderr]   |
Nov 30 06:54:07.200 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 06:54:07.200 INFO [stderr] 
Nov 30 06:54:07.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
Nov 30 06:54:07.264 INFO [stderr] su: No module specific data is present
Nov 30 06:54:07.744 INFO running `"docker" "inspect" "e91b40a49663a5a24e4d7a953c1de1edd3cff6ae76822fc7842cdd5d07ca38cc"`
Nov 30 06:54:07.959 INFO running `"docker" "rm" "-f" "e91b40a49663a5a24e4d7a953c1de1edd3cff6ae76822fc7842cdd5d07ca38cc"`
Nov 30 06:54:08.100 INFO [stdout] e91b40a49663a5a24e4d7a953c1de1edd3cff6ae76822fc7842cdd5d07ca38cc