Nov 01 15:29:52.804 INFO testing arbaregni/SETU against beta-2018-10-30 for beta-1.31-1
Nov 01 15:29:52.805 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 15:29:53.208 INFO blam! ae4c31d619a079504715fdeaa67ae46259cb5ae668c34a063a59cc73f496f0b2
Nov 01 15:29:53.223 INFO running `"docker" "start" "-a" "ae4c31d619a079504715fdeaa67ae46259cb5ae668c34a063a59cc73f496f0b2"`
Nov 01 15:29:54.496 INFO kablam! usermod: no changes
Nov 01 15:29:54.575 INFO kablam!    Compiling regex v0.2.3
Nov 01 15:30:02.243 INFO kablam!    Compiling SETU v0.1.0 (/source)
Nov 01 15:30:03.219 INFO kablam! warning: variable does not need to be mutable
Nov 01 15:30:03.219 INFO kablam!    --> src/compile_structs.rs:208:47
Nov 01 15:30:03.219 INFO kablam!     |
Nov 01 15:30:03.219 INFO kablam! 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 01 15:30:03.219 INFO kablam!     |                                               ----^^^^^^^^^^^^^^^^
Nov 01 15:30:03.219 INFO kablam!     |                                               |
Nov 01 15:30:03.219 INFO kablam!     |                                               help: remove this `mut`
Nov 01 15:30:03.219 INFO kablam!     |
Nov 01 15:30:03.219 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 15:30:03.219 INFO kablam! 
Nov 01 15:30:03.239 INFO kablam! warning: variant is never constructed: `Ignorable`
Nov 01 15:30:03.240 INFO kablam!   --> src/compile_structs.rs:13:5
Nov 01 15:30:03.241 INFO kablam!    |
Nov 01 15:30:03.241 INFO kablam! 13 |     Ignorable,
Nov 01 15:30:03.241 INFO kablam!    |     ^^^^^^^^^
Nov 01 15:30:03.242 INFO kablam!    |
Nov 01 15:30:03.242 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 15:30:03.243 INFO kablam! 
Nov 01 15:30:03.243 INFO kablam! warning: variant is never constructed: `Control`
Nov 01 15:30:03.243 INFO kablam!   --> src/compile_structs.rs:14:5
Nov 01 15:30:03.244 INFO kablam!    |
Nov 01 15:30:03.244 INFO kablam! 14 |     Control,
Nov 01 15:30:03.244 INFO kablam!    |     ^^^^^^^
Nov 01 15:30:03.245 INFO kablam! 
Nov 01 15:30:03.245 INFO kablam! warning: variant is never constructed: `Constraint`
Nov 01 15:30:03.245 INFO kablam!   --> src/compile_structs.rs:15:5
Nov 01 15:30:03.246 INFO kablam!    |
Nov 01 15:30:03.246 INFO kablam! 15 |     Constraint,
Nov 01 15:30:03.247 INFO kablam!    |     ^^^^^^^^^^
Nov 01 15:30:03.247 INFO kablam! 
Nov 01 15:30:03.247 INFO kablam! warning: variant is never constructed: `Identifier`
Nov 01 15:30:03.248 INFO kablam!   --> src/compile_structs.rs:16:5
Nov 01 15:30:03.248 INFO kablam!    |
Nov 01 15:30:03.248 INFO kablam! 16 |     Identifier,
Nov 01 15:30:03.249 INFO kablam!    |     ^^^^^^^^^^
Nov 01 15:30:03.249 INFO kablam! 
Nov 01 15:30:03.249 INFO kablam! warning: variant is never constructed: `Symbol`
Nov 01 15:30:03.250 INFO kablam!   --> src/compile_structs.rs:17:5
Nov 01 15:30:03.250 INFO kablam!    |
Nov 01 15:30:03.250 INFO kablam! 17 |     Symbol,
Nov 01 15:30:03.255 INFO kablam!    |     ^^^^^^
Nov 01 15:30:03.255 INFO kablam! 
Nov 01 15:30:03.255 INFO kablam! warning: variant is never constructed: `PairSymbol`
Nov 01 15:30:03.256 INFO kablam!   --> src/compile_structs.rs:18:5
Nov 01 15:30:03.256 INFO kablam!    |
Nov 01 15:30:03.256 INFO kablam! 18 |     PairSymbol, //some day could keep track of its level ?
Nov 01 15:30:03.257 INFO kablam!    |     ^^^^^^^^^^
Nov 01 15:30:03.257 INFO kablam! 
Nov 01 15:30:03.257 INFO kablam! warning: method is never used: `iterator`
Nov 01 15:30:03.258 INFO kablam!   --> src/compile_structs.rs:23:5
Nov 01 15:30:03.258 INFO kablam!    |
Nov 01 15:30:03.258 INFO kablam! 23 |     pub fn iterator() -> Iter<'static, TokenType> {
Nov 01 15:30:03.259 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.259 INFO kablam! 
Nov 01 15:30:03.259 INFO kablam! warning: static item is never used: `TOKENS`
Nov 01 15:30:03.260 INFO kablam!   --> src/compile_structs.rs:24:9
Nov 01 15:30:03.260 INFO kablam!    |
Nov 01 15:30:03.260 INFO kablam! 24 |         static TOKENS: [TokenType; 6] = [TokenType::Ignorable, TokenType::Control, TokenType::Constraint, TokenType::Identifier, TokenType::Symbol, TokenType::PairSymbol];
Nov 01 15:30:03.261 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.261 INFO kablam! 
Nov 01 15:30:03.261 INFO kablam! warning: method is never used: `get_pattern`
Nov 01 15:30:03.262 INFO kablam!   --> src/compile_structs.rs:28:5
Nov 01 15:30:03.262 INFO kablam!    |
Nov 01 15:30:03.262 INFO kablam! 28 |     pub fn get_pattern(&self) -> &str {
Nov 01 15:30:03.263 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.263 INFO kablam! 
Nov 01 15:30:03.263 INFO kablam! warning: variant is never constructed: `Type`
Nov 01 15:30:03.264 INFO kablam!   --> src/compile_structs.rs:56:5
Nov 01 15:30:03.264 INFO kablam!    |
Nov 01 15:30:03.264 INFO kablam! 56 |     Type(TokenType),
Nov 01 15:30:03.264 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 15:30:03.265 INFO kablam! 
Nov 01 15:30:03.265 INFO kablam! warning: variant is never constructed: `Val`
Nov 01 15:30:03.265 INFO kablam!   --> src/compile_structs.rs:57:5
Nov 01 15:30:03.266 INFO kablam!    |
Nov 01 15:30:03.266 INFO kablam! 57 |     Val(&'a str),
Nov 01 15:30:03.266 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 15:30:03.267 INFO kablam! 
Nov 01 15:30:03.267 INFO kablam! warning: variant is never constructed: `Group`
Nov 01 15:30:03.267 INFO kablam!   --> src/compile_structs.rs:58:5
Nov 01 15:30:03.267 INFO kablam!    |
Nov 01 15:30:03.267 INFO kablam! 58 |     Group(Box<Vec<ParseCheck<'a>>>),
Nov 01 15:30:03.267 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.267 INFO kablam! 
Nov 01 15:30:03.267 INFO kablam! warning: variant is never constructed: `Alternation`
Nov 01 15:30:03.267 INFO kablam!   --> src/compile_structs.rs:59:5
Nov 01 15:30:03.267 INFO kablam!    |
Nov 01 15:30:03.267 INFO kablam! 59 |     Alternation(Box<Vec<ParseCheck<'a>>>),
Nov 01 15:30:03.267 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.267 INFO kablam! 
Nov 01 15:30:03.267 INFO kablam! warning: method is never used: `check_cond`
Nov 01 15:30:03.267 INFO kablam!   --> src/compile_structs.rs:64:5
Nov 01 15:30:03.267 INFO kablam!    |
Nov 01 15:30:03.267 INFO kablam! 64 |     fn check_cond(&self, mut index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Status {
Nov 01 15:30:03.267 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.267 INFO kablam! 
Nov 01 15:30:03.267 INFO kablam! warning: method is never used: `new_val_check`
Nov 01 15:30:03.267 INFO kablam!    --> src/compile_structs.rs:132:5
Nov 01 15:30:03.267 INFO kablam!     |
Nov 01 15:30:03.267 INFO kablam! 132 |     pub fn new_val_check(val: &str) -> ParseCheck {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: method is never used: `new_ident_check`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:135:5
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 135 |     pub fn new_ident_check() -> ParseCheck<'static> {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: method is never used: `new_group`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:138:5
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 138 |     pub fn new_group(v: Vec<ParseCheck<'static>>) -> ParseCheck<'static> {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: method is never used: `new_alternation`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:141:5
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 141 |     pub fn new_alternation(v: Vec<ParseCheck<'static>>) -> ParseCheck<'static> {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: method is never used: `check_against`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:145:5
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 145 |     fn check_against(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Status {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: enum is never used: `Status`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:186:1
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 186 | pub enum Status<'a> {
Nov 01 15:30:03.268 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: method is never used: `expect`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:192:5
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 192 |     fn expect<'b>(predicate: bool, condition: &'b Condition<'b>, index: usize) -> Status<'b> {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: method is never used: `add_captures`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:208:5
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: method is never used: `captures`
Nov 01 15:30:03.268 INFO kablam!    --> src/compile_structs.rs:223:5
Nov 01 15:30:03.268 INFO kablam!     |
Nov 01 15:30:03.268 INFO kablam! 223 |     pub fn captures<'b>(&self, start_at: usize, tokens: &Vec<Token<'b>>) -> Result<(Vec<Token<'b>>, usize), Status> {
Nov 01 15:30:03.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: function is never used: `tokenize`
Nov 01 15:30:03.268 INFO kablam!  --> src/compile.rs:9:1
Nov 01 15:30:03.268 INFO kablam!   |
Nov 01 15:30:03.268 INFO kablam! 9 | pub fn tokenize(source: &str) -> Result<Vec<Token>, String> {
Nov 01 15:30:03.268 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: function is never used: `parse`
Nov 01 15:30:03.268 INFO kablam!   --> src/compile.rs:56:1
Nov 01 15:30:03.268 INFO kablam!    |
Nov 01 15:30:03.268 INFO kablam! 56 | pub fn parse<'a, 'b>(tokens: &'a Vec<Token<'b>>) -> Result<Vec<CodeElement<'b>>, String> {
Nov 01 15:30:03.268 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: function is never used: `compile`
Nov 01 15:30:03.268 INFO kablam!   --> src/compile.rs:98:1
Nov 01 15:30:03.268 INFO kablam!    |
Nov 01 15:30:03.268 INFO kablam! 98 | pub fn compile(source: &str) {
Nov 01 15:30:03.268 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: static item is never used: `VERBOSE`
Nov 01 15:30:03.268 INFO kablam!  --> src/compile_values.rs:1:1
Nov 01 15:30:03.268 INFO kablam!   |
Nov 01 15:30:03.268 INFO kablam! 1 | pub static VERBOSE: bool = false;
Nov 01 15:30:03.268 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: static item is never used: `IGNORABLE`
Nov 01 15:30:03.268 INFO kablam!  --> src/compile_values.rs:4:5
Nov 01 15:30:03.268 INFO kablam!   |
Nov 01 15:30:03.268 INFO kablam! 4 |     pub static IGNORABLE:   &str =      r"^(\s+)";
Nov 01 15:30:03.268 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.268 INFO kablam! 
Nov 01 15:30:03.268 INFO kablam! warning: static item is never used: `CONTROL`
Nov 01 15:30:03.268 INFO kablam!  --> src/compile_values.rs:5:5
Nov 01 15:30:03.268 INFO kablam!   |
Nov 01 15:30:03.269 INFO kablam! 5 |     pub static CONTROL:     &str =      r"^(MATCH|LET|SET|FUNC)";
Nov 01 15:30:03.269 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: static item is never used: `CONSTRAINT`
Nov 01 15:30:03.269 INFO kablam!  --> src/compile_values.rs:6:5
Nov 01 15:30:03.269 INFO kablam!   |
Nov 01 15:30:03.269 INFO kablam! 6 |     pub static CONSTRAINT:  &str =      r"^(WHERE)";
Nov 01 15:30:03.269 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: static item is never used: `IDENTIFIER`
Nov 01 15:30:03.269 INFO kablam!  --> src/compile_values.rs:7:5
Nov 01 15:30:03.269 INFO kablam!   |
Nov 01 15:30:03.269 INFO kablam! 7 |     pub static IDENTIFIER:  &str =      r"^([0-9a-zA-Z_]+)";
Nov 01 15:30:03.269 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: static item is never used: `SYMBOL`
Nov 01 15:30:03.269 INFO kablam!  --> src/compile_values.rs:8:5
Nov 01 15:30:03.269 INFO kablam!   |
Nov 01 15:30:03.269 INFO kablam! 8 |     pub static SYMBOL:      &str =      r"^(\.\.\.|=>|->|[:;,=\.])";
Nov 01 15:30:03.269 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: static item is never used: `PAIR_SYMBOL`
Nov 01 15:30:03.269 INFO kablam!  --> src/compile_values.rs:9:5
Nov 01 15:30:03.269 INFO kablam!   |
Nov 01 15:30:03.269 INFO kablam! 9 |     pub static PAIR_SYMBOL: &str =      r"^([\{\}\[\]\(\)])";
Nov 01 15:30:03.269 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `expr`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:15:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 15 |     fn expr() -> ParseCheck<'static> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `where_clause`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:18:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 18 |     fn where_clause() -> Vec<ParseCheck<'static>> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `argument`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:24:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 24 |     fn argument(where_clause_required: bool) -> Condition<'static> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `list_from`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:37:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 37 |     fn list_from(cond: Condition<'static>) -> ParseCheck<'static> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `get_extensional_set_definition`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:47:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 47 |     pub fn get_extensional_set_definition() -> Vec<ParseCheck<'static>> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `get_inf_set_definition`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:58:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 58 |     pub fn get_inf_set_definition() -> Vec<ParseCheck<'static>> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `get_intensional_set_definition`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:68:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 68 |     pub fn get_intensional_set_definition() -> Vec<ParseCheck<'static>> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `get_function_definition`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:77:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 77 |     pub fn get_function_definition() -> Vec<ParseCheck<'static>> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `get_data`
Nov 01 15:30:03.269 INFO kablam!   --> src/compile_values.rs:92:5
Nov 01 15:30:03.269 INFO kablam!    |
Nov 01 15:30:03.269 INFO kablam! 92 |     pub fn get_data() -> Vec<ParseCheck<'static>> {
Nov 01 15:30:03.269 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.269 INFO kablam! 
Nov 01 15:30:03.269 INFO kablam! warning: function is never used: `get_let_statement`
Nov 01 15:30:03.269 INFO kablam!    --> src/compile_values.rs:104:5
Nov 01 15:30:03.269 INFO kablam!     |
Nov 01 15:30:03.269 INFO kablam! 104 |     pub fn get_let_statement() -> Vec<ParseCheck<'static>> {
Nov 01 15:30:03.270 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: variant is never constructed: `ExtensionalSetDefinition`
Nov 01 15:30:03.270 INFO kablam!  --> src/lang_structs.rs:6:5
Nov 01 15:30:03.270 INFO kablam!   |
Nov 01 15:30:03.270 INFO kablam! 6 |     ExtensionalSetDefinition,
Nov 01 15:30:03.270 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: variant is never constructed: `InfiniteSetDefinition`
Nov 01 15:30:03.270 INFO kablam!  --> src/lang_structs.rs:7:5
Nov 01 15:30:03.270 INFO kablam!   |
Nov 01 15:30:03.270 INFO kablam! 7 |     InfiniteSetDefinition,
Nov 01 15:30:03.270 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: variant is never constructed: `IntensionalSetDefinition`
Nov 01 15:30:03.270 INFO kablam!  --> src/lang_structs.rs:8:5
Nov 01 15:30:03.270 INFO kablam!   |
Nov 01 15:30:03.270 INFO kablam! 8 |     IntensionalSetDefinition,
Nov 01 15:30:03.270 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: variant is never constructed: `FunctionalDefinition`
Nov 01 15:30:03.270 INFO kablam!  --> src/lang_structs.rs:9:5
Nov 01 15:30:03.270 INFO kablam!   |
Nov 01 15:30:03.270 INFO kablam! 9 |     FunctionalDefinition,
Nov 01 15:30:03.270 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: variant is never constructed: `LetStatement`
Nov 01 15:30:03.270 INFO kablam!   --> src/lang_structs.rs:10:5
Nov 01 15:30:03.270 INFO kablam!    |
Nov 01 15:30:03.270 INFO kablam! 10 |     LetStatement,
Nov 01 15:30:03.270 INFO kablam!    |     ^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: method is never used: `iterator`
Nov 01 15:30:03.270 INFO kablam!   --> src/lang_structs.rs:13:5
Nov 01 15:30:03.270 INFO kablam!    |
Nov 01 15:30:03.270 INFO kablam! 13 |     pub fn iterator() -> Iter<'static, ElementType> {
Nov 01 15:30:03.270 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: static item is never used: `TYPES`
Nov 01 15:30:03.270 INFO kablam!   --> src/lang_structs.rs:14:9
Nov 01 15:30:03.270 INFO kablam!    |
Nov 01 15:30:03.270 INFO kablam! 14 | /         static TYPES: [ElementType; 5] = [
Nov 01 15:30:03.270 INFO kablam! 15 | |             ElementType::ExtensionalSetDefinition,
Nov 01 15:30:03.270 INFO kablam! 16 | |             ElementType::InfiniteSetDefinition,
Nov 01 15:30:03.270 INFO kablam! 17 | |             ElementType::IntensionalSetDefinition,
Nov 01 15:30:03.270 INFO kablam! 18 | |             ElementType::FunctionalDefinition,
Nov 01 15:30:03.270 INFO kablam! 19 | |             ElementType::LetStatement,
Nov 01 15:30:03.270 INFO kablam! 20 | |         ];
Nov 01 15:30:03.270 INFO kablam!    | |__________^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: method is never used: `get_pattern`
Nov 01 15:30:03.270 INFO kablam!   --> src/lang_structs.rs:23:5
Nov 01 15:30:03.270 INFO kablam!    |
Nov 01 15:30:03.270 INFO kablam! 23 |     pub fn get_pattern(&self) -> compile_structs::ParsePattern {
Nov 01 15:30:03.270 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: struct is never constructed: `CodeElement`
Nov 01 15:30:03.270 INFO kablam!   --> src/lang_structs.rs:36:1
Nov 01 15:30:03.270 INFO kablam!    |
Nov 01 15:30:03.270 INFO kablam! 36 | pub struct CodeElement<'a> {
Nov 01 15:30:03.270 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: method is never used: `new`
Nov 01 15:30:03.270 INFO kablam!   --> src/lang_structs.rs:41:5
Nov 01 15:30:03.270 INFO kablam!    |
Nov 01 15:30:03.270 INFO kablam! 41 |     pub fn new<'b, 'c>(name_ref: &'b ElementType, data_real: Vec<compile_structs::Token<'c>>) -> CodeElement<'c> {
Nov 01 15:30:03.270 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:03.270 INFO kablam! warning: crate `SETU` should have a snake case name such as `setu`
Nov 01 15:30:03.270 INFO kablam!   |
Nov 01 15:30:03.270 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 15:30:03.270 INFO kablam! 
Nov 01 15:30:04.490 INFO kablam! warning: variable does not need to be mutable
Nov 01 15:30:04.490 INFO kablam!    --> src/compile_structs.rs:208:47
Nov 01 15:30:04.490 INFO kablam!     |
Nov 01 15:30:04.490 INFO kablam! 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 01 15:30:04.490 INFO kablam!     |                                               ----^^^^^^^^^^^^^^^^
Nov 01 15:30:04.490 INFO kablam!     |                                               |
Nov 01 15:30:04.490 INFO kablam!     |                                               help: remove this `mut`
Nov 01 15:30:04.490 INFO kablam!     |
Nov 01 15:30:04.490 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 15:30:04.490 INFO kablam! 
Nov 01 15:30:04.501 INFO kablam! warning: crate `SETU` should have a snake case name such as `setu`
Nov 01 15:30:04.501 INFO kablam!   |
Nov 01 15:30:04.501 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 15:30:04.501 INFO kablam! 
Nov 01 15:30:06.143 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.62s
Nov 01 15:30:06.147 INFO kablam! su: No module specific data is present
Nov 01 15:30:07.009 INFO running `"docker" "rm" "-f" "ae4c31d619a079504715fdeaa67ae46259cb5ae668c34a063a59cc73f496f0b2"`
Nov 01 15:30:07.339 INFO blam! ae4c31d619a079504715fdeaa67ae46259cb5ae668c34a063a59cc73f496f0b2
Nov 01 15:30:07.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Nov 01 15:30:07.887 INFO blam! b6456b51c482ea14ccb5ecd9aeb0daaf640e58b18127dee5cc3f6ae5f8be4a12
Nov 01 15:30:07.891 INFO running `"docker" "start" "-a" "b6456b51c482ea14ccb5ecd9aeb0daaf640e58b18127dee5cc3f6ae5f8be4a12"`
Nov 01 15:30:09.039 INFO kablam! usermod: no changes
Nov 01 15:30:09.127 INFO kablam!    Compiling SETU v0.1.0 (/source)
Nov 01 15:30:10.251 INFO kablam! warning: variable does not need to be mutable
Nov 01 15:30:10.251 INFO kablam!    --> src/compile_structs.rs:208:47
Nov 01 15:30:10.251 INFO kablam!     |
Nov 01 15:30:10.251 INFO kablam! 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 01 15:30:10.251 INFO kablam!     |                                               ----^^^^^^^^^^^^^^^^
Nov 01 15:30:10.251 INFO kablam!     |                                               |
Nov 01 15:30:10.251 INFO kablam!     |                                               help: remove this `mut`
Nov 01 15:30:10.251 INFO kablam!     |
Nov 01 15:30:10.251 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 15:30:10.251 INFO kablam! 
Nov 01 15:30:10.278 INFO kablam! warning: crate `SETU` should have a snake case name such as `setu`
Nov 01 15:30:10.279 INFO kablam!   |
Nov 01 15:30:10.279 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 15:30:10.279 INFO kablam! 
Nov 01 15:30:10.455 INFO kablam! warning: variable does not need to be mutable
Nov 01 15:30:10.455 INFO kablam!    --> src/compile_structs.rs:208:47
Nov 01 15:30:10.455 INFO kablam!     |
Nov 01 15:30:10.455 INFO kablam! 208 |     fn add_captures(&self, index: &mut usize, mut captured_indices: &mut Vec<usize>, tokens: &Vec<Token>) -> Result<(), Status> {
Nov 01 15:30:10.455 INFO kablam!     |                                               ----^^^^^^^^^^^^^^^^
Nov 01 15:30:10.455 INFO kablam!     |                                               |
Nov 01 15:30:10.455 INFO kablam!     |                                               help: remove this `mut`
Nov 01 15:30:10.455 INFO kablam!     |
Nov 01 15:30:10.455 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 15:30:10.455 INFO kablam! 
Nov 01 15:30:10.485 INFO kablam! warning: crate `SETU` should have a snake case name such as `setu`
Nov 01 15:30:10.495 INFO kablam!   |
Nov 01 15:30:10.496 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 15:30:10.496 INFO kablam! 
Nov 01 15:30:12.056 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Nov 01 15:30:12.061 INFO kablam! su: No module specific data is present
Nov 01 15:30:13.904 INFO running `"docker" "rm" "-f" "b6456b51c482ea14ccb5ecd9aeb0daaf640e58b18127dee5cc3f6ae5f8be4a12"`
Nov 01 15:30:14.155 INFO blam! b6456b51c482ea14ccb5ecd9aeb0daaf640e58b18127dee5cc3f6ae5f8be4a12
Nov 01 15:30:14.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --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"`
Nov 01 15:30:14.691 INFO blam! 8d8bee8ee3acd687d2794f2a262e5e2920c72a12665b684d5981f82c2f8c5e4d
Nov 01 15:30:14.693 INFO running `"docker" "start" "-a" "8d8bee8ee3acd687d2794f2a262e5e2920c72a12665b684d5981f82c2f8c5e4d"`
Nov 01 15:30:15.911 INFO kablam! usermod: no changes
Nov 01 15:30:16.014 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 01 15:30:16.027 INFO kablam!      Running /target/debug/deps/SETU-77801de62bfb1b5d
Nov 01 15:30:16.038 INFO blam! 
Nov 01 15:30:16.038 INFO blam! running 1 test
Nov 01 15:30:16.144 INFO blam! test tests::printing ... ok
Nov 01 15:30:16.145 INFO kablam!      Running /target/debug/deps/SETU-9da812fe146079ed
Nov 01 15:30:16.145 INFO blam! 
Nov 01 15:30:16.145 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 15:30:16.146 INFO blam! 
Nov 01 15:30:16.147 INFO blam! 
Nov 01 15:30:16.147 INFO kablam!    Doc-tests SETU
Nov 01 15:30:16.147 INFO blam! running 0 tests
Nov 01 15:30:16.147 INFO blam! 
Nov 01 15:30:16.148 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 15:30:16.148 INFO blam! 
Nov 01 15:30:17.583 INFO blam! 
Nov 01 15:30:17.583 INFO blam! running 0 tests
Nov 01 15:30:17.583 INFO blam! 
Nov 01 15:30:17.583 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 15:30:17.583 INFO blam! 
Nov 01 15:30:17.589 INFO kablam! su: No module specific data is present
Nov 01 15:30:18.670 INFO running `"docker" "rm" "-f" "8d8bee8ee3acd687d2794f2a262e5e2920c72a12665b684d5981f82c2f8c5e4d"`
Nov 01 15:30:18.955 INFO blam! 8d8bee8ee3acd687d2794f2a262e5e2920c72a12665b684d5981f82c2f8c5e4d
